BlackBerry
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BlackBerry - 40-F annual report


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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549


FORM 40-F

[ ] REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE
SECURITIES EXCHANGE ACT OF 1934

[X] ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended March 4, 2006 Commission File Number 0-29898
______________________

RESEARCH IN MOTION LIMITED
(Exact name of Registrant as specified in its charter)

ONTARIO 3661 NOT APPLICABLE
(Province or other (Primary Standard (I.R.S. Employer
Jurisdiction of Industrial Classification Identification No.)
Incorporation or Code Number)
Organization)


295 PHILLIP STREET
WATERLOO, ONTARIO
CANADA, N2L 3W8
(519) 888-7465
(Address and telephone number of Registrants' principal executive offices)

RESEARCH IN MOTION CORPORATION
122 WEST JOHN CARPENTER PARKWAY, SUITE 430
IRVING, TEXAS 75039
(972) 650-6126
(Name, address and telephone number of agent for service in the United States)
__________________________________________

Securities registered or to be registered pursuant to Section 12(b) of the Act.

NONE

Securities registered or to be registered pursuant to Section 12(g) of the Act.

COMMON SHARES, NO PAR VALUE

Securities for which there is a reporting obligation pursuant to
Section 15(d) of the Act.

NONE

For annual reports, indicate by check mark the information filed with this Form:

[X] Annual information form [X] Audited annual financial statements

Indicate the number of outstanding shares of each of the Registrant's
classes of capital or common stock as of the close of the period covered by this
annual report.

THE REGISTRANT HAD 186,001,765 COMMON SHARES OUTSTANDING AS AT MARCH 4, 2006.

Indicate by check mark whether the Registrant by filing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934
(the "Exchange Act"). If "Yes" is marked, indicate the filing number assigned to
the Registrant in connection with such Rule.

Yes _____ 82-_____ No __X__

Indicate by check mark whether the Registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Exchange Act during the
preceding 12 months (or for such shorter period that the Registrant was required
to file such reports) and (2) has been subject to such filing requirements for
the past 90 days.

Yes __X__ No _____
DOCUMENTS FILED UNDER COVER OF THIS FORM
----------------------------------------

Document No. 1: Annual Information Form for the year ended March 4, 2006,
dated May 10, 2006.

Document No. 2: Audited Consolidated Financial Statements for the fiscal year
ended March 4, 2006, prepared in accordance with U.S.
generally accepted accounting principles.

Document No. 3: Management's Discussion and Analysis of Financial Condition
and Results of Operations for the fiscal year ended
March 4, 2006.
Document No. 1
RESEARCH IN MOTION LIMITED
295 Phillip Street
Waterloo, Ontario
N2L 3W8



Annual Information Form
For the fiscal year ended
March 4, 2006




DATE May 10, 2006
TABLE OF CONTENTS


CORPORATE STRUCTURE...........................................................6

THE COMPANY................................................................6
INTERCORPORATE RELATIONSHIPS...............................................6

GENERAL DEVELOPMENT OF THE BUSINESS...........................................6

NARRATIVE DESCRIPTION OF THE BUSINESS.........................................8

OVERVIEW...................................................................8
INDUSTRY BACKGROUND.......................................................10
SUCCESS FACTORS...........................................................12
STRATEGY..................................................................14
PRODUCTS AND SERVICES.....................................................16
THIRD PARTY SOFTWARE DEVELOPERS...........................................19
INDUSTRY ASSOCIATIONS.....................................................19
SALES, MARKETING AND DISTRIBUTION.........................................20
CUSTOMERS.................................................................20
COMPETITION...............................................................21
PRODUCT DESIGN, ENGINEERING AND RESEARCH & DEVELOPMENT....................22
INTELLECTUAL PROPERTY.....................................................24
PRODUCTION................................................................25
REGULATORY MATTERS........................................................25
ENVIRONMENTAL REGULATIONS AND COSTS.......................................26
EMPLOYEES.................................................................26
FACILITIES................................................................26
LEGAL PROCEEDINGS.........................................................27
RISK FACTORS..............................................................32
RISKS RELATED TO THE COMPANY'S BUSINESS AND ITS INDUSTRY..................35

DIVIDEND POLICY..............................................................51

DESCRIPTION OF SHARE CAPITAL.................................................51

COMMON SHARES.............................................................51
CLASS A COMMON SHARES.....................................................52
PREFERRED SHARES..........................................................52
COMMON SHARE REPURCHASE PROGRAM...........................................52

MARKET FOR SECURITIES OF THE COMPANY.........................................53

ESCROWED SECURITIES..........................................................53

DIRECTORS AND OFFICERS.......................................................53

TRANSFER AGENTS AND REGISTRARS...............................................57

MATERIAL CONTRACTS...........................................................57

INTERESTS OF EXPERTS.........................................................57

ADDITIONAL INFORMATION & DOCUMENTS INCORPORATED BY REFERENCE.................58

GLOSSARY.....................................................................59

APPENDIX A...................................................................65

CHARTER OF THE AUDIT COMMITTEE............................................65
1. Authority..............................................................65
2. Purpose of the Committee...............................................65
3. Composition of the Committee...........................................65
4. Meetings of the Committee..............................................66
5. Duties and Responsibilities of the Committee...........................66
6. Funding................................................................66
7. Disclosure and Review of Charter.......................................67

APPENDIX B...................................................................68

SELECTED STRATEGIC CARRIER RELATIONSHIPS, FISCAL 2006.....................68
ANNUAL INFORMATION FORM

CERTAIN INTERPRETATION MATTERS

Unless the context otherwise requires, all references to the "Company" or "RIM"
include Research In Motion Limited and its predecessors. Certain terms have the
meanings specified in the Glossary. All dollar references, unless otherwise
noted, are in United States dollars.

The BlackBerry and RIM families of related marks, images and symbols are the
exclusive properties and trademarks of Research In Motion Limited. RIM, Research
In Motion, BlackBerry and Suretype are registered with the U.S. Patent and
Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the
properties of their respective owners.

Special Note Regarding Forward-Looking Statements

This Annual Information Form contains forward-looking statements within the
meaning of the U.S. Private Securities Litigation Reform Act of 1995 and
applicable Canadian securities laws. Forward-looking statements relate to, among
other things, expectations regarding financial performance; business plans,
prospects and strategies; anticipated technological developments, including new
products and services; trends and challenges relating to RIM's business; and
legal and regulatory developments. The words "expect", "anticipate", "estimate",
"may", "will", "should", "intend", "believe", "plan" and similar expressions are
intended to identify forward-looking statements. Forward-looking statements are
based on estimates and assumptions made by RIM in light of its experience and
its perception of historical trends, current conditions and expected future
developments, as well as other factors that RIM believes are appropriate in the
circumstances. Many factors could cause RIM's actual results, performance or
achievements to differ materially from those expressed or implied by the
forward-looking statements, including, without limitation, the following
factors, which are discussed under "Risk Factors":

o third-party claims for infringement of intellectual property rights by
RIM, and the outcome of any litigation with respect thereto;
o RIM's ability to successfully obtain patent or other proprietary or
statutory protection for its technologies and products;
o RIM's ability to obtain rights to use software or components supplied by
third parties;
o RIM's ability to enhance current products and develop and introduce new
products;
o the efficient and uninterrupted operation of RIM's network operations
center and the networks of its carrier partners;
o      RIM's ability to establish new, and to build on existing, relationships
with its network carrier partners and licensees;
o RIM's dependence on its carrier partners to grow its BlackBerry(R)
subscriber base and to accurately report subscriber account activations
and deactivations to RIM on a timely basis;
o fluctuations in RIM's quarterly financial results and difficulties in
forecasting the growth rate for BlackBerry subscribers;
o the occurrence or perception of a breach of RIM's security measures, or
an inappropriate disclosure of confidential or personal information;
o intense competition within RIM's industry, including the possibility
that strategic transactions by RIM's competitors or carrier partners
could weaken RIM's competitive position;
o the continued quality and reliability of RIM's products;
o RIM's reliance on its suppliers for functional components and the risk
that suppliers will not be able to supply components on a timely basis
or in sufficient quantities;
o effective management of growth and ongoing development of RIM's service
and support operations;
o risks associated with acquisitions;
o risks associated with RIM's expanding foreign operations;
o RIM's dependence on a limited number of significant customers;
o reduced spending by customers due to the uncertainty of economic and
geopolitical conditions;
o dependence on key personnel, and RIM's ability to attract and retain
key personnel;
o reliance on third-party network infrastructure developers and software
platform vendors;
o foreign exchange risks;
o changes in interest rates affecting RIM's investment portfolio and the
creditworthiness of its investment portfolio;
o RIM's ability to manage production facilities and its reliance on
third-party manufacturers for certain products;
o risks associated with short product life cycles;
o government regulation of wireless spectrum and radio frequencies;
o restrictions on import of RIM's products in certain countries due to
encryption of the products;
o the costs and burdens of compliance with new government regulations;
o continued use and expansion of the Internet;
o regulation, certification and health risks; and
o tax liabilities, resulting from changes in tax laws or otherwise,
associated with RIM's worldwide operations.

These factors should be considered carefully, and readers should not place undue
reliance on RIM's forward-looking statements. RIM has no intention and
undertakes no obligation to update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise.
CORPORATE STRUCTURE

The Company

The Company was incorporated under the Business Corporations Act (Ontario)
("OBCA") on March 7, 1984 and commenced operations at that time. The Company has
amalgamated with several of its wholly-owned subsidiaries, the last amalgamation
occurring on February 24, 2003 through the filing of articles of amalgamation
under the OBCA on February 24, 2003. RIM's registered and principal business
office is 295 Phillip Street, Waterloo, Ontario, N2L 3W8, telephone: (519)
888-7465, telecopier: (519) 888-6906.

Intercorporate Relationships

The Company has three material subsidiaries requiring disclosure. All are wholly
owned, directly or indirectly, by RIM.

- --------------------------------- ---------------------------------------------
Name of Subsidiary Jurisdiction of Incorporation or Organization
- --------------------------------- ---------------------------------------------
Research In Motion Corporation Delaware, U.S.A.
- --------------------------------- ---------------------------------------------
Research In Motion UK Limited England and Wales
- --------------------------------- ---------------------------------------------
RIM Finance, LLC Delaware, U.S.A.
- --------------------------------- ---------------------------------------------

GENERAL DEVELOPMENT OF THE BUSINESS

Research In Motion Limited is a leading designer, manufacturer and marketer of
innovative wireless solutions for the worldwide mobile communications market.
Through the development of integrated hardware, software and services that
support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email,
phone, SMS messaging, Internet and intranet-based applications. RIM technology
also enables a broad array of third party developers and manufacturers to
enhance their products and services with wireless connectivity to data.

RIM's portfolio of award-winning products, services and embedded technologies
are used by thousands of organizations around the world and include the
BlackBerry wireless platform, the RIM Wireless Handhelds(TM) product line,
software development tools, radio-modems and other hardware and software.

Significant product and business developments over the last three fiscal years
have been as follows:


Fiscal 2006

o The BlackBerry subscriber base nearly doubled to over 4.9 million
subscribers from 2.5 million the previous year;
o Launched several new handsets including the BlackBerry 8700 Series, the
BlackBerry 7130e(TM), the BlackBerry 7270(TM); the BlackBerry
7105t(TM); and the BlackBerry 7100i(TM);
o Added 110 new carrier relationships for a total of over 160 carriers in
over 60 countries;
o      Launched BlackBerry Enterprise Server(TM) v4.1 and BlackBerry Mobile
Data System(TM) (MDS) v4.1;
o Added instant messaging support through agreements with Novell(R)
GroupWise(R), AOL(R), Yahoo!(R) and Google(R);
o Launched BlackBerry Connect(TM) service on 12 new devices with 33
carrier partners worldwide;
o Announced an extensive technology collaboration with Intel(R)
Corporation;
o Launched the BlackBerry Smart Card Reader(TM), a lightweight, wearable
smart card reader that enables controlled access to BlackBerry devices
using Bluetooth(R) technology and advanced AES-256 encryption;
o Launched BlackBerry Internet Service(TM) v2.0;
o Concluded litigation proceedings with NTP, Inc. in the U.S.

Fiscal 2005

o More than doubled the BlackBerry subscriber base to over 2.5 million
subscribers with over half a million subscribers outside of North
America;
o Launched several new handhelds including the BlackBerry 7750(TM), the
BlackBerry 7100 Series, BlackBerry 7290(TM), BlackBerry 7250(TM),
BlackBerry 7520(TM) and previewed a new BlackBerry handheld for WLAN
networks;
o Launched a significant upgrade to the BlackBerry Enterprise Server
(BES) software, version 4.0 for Microsoft(R) Exchange;
o Launched BES to support IBM(R) Lotus(R) Domino(R) 7.0 and Novell
GroupWise;
o Added over 25 new carrier partners around the world;
o BlackBerry Independent Software Vendor ("ISV") Alliance partners
continued to build upon the BlackBerry platform with a range of new
products and services that help customers extend their wireless data
strategies beyond wireless email;
o Received FIPS 140-2 Security Certification for BES's enhanced support
for the S/MIME security standard;
o Completed an effective 2 for 1 stock split in June 2004;
o Added to the S&P/TSX 60 and S&P Global 1200 Indexes.

Fiscal 2004

o Doubled the BlackBerry subscriber base to over one million users;
o Launched a number of new BlackBerry devices for the GSM/GPRS, iDEN and
CDMA (1xRTT) networks;
o Announced a number of new BlackBerry Connect relationships with
companies including Motorola, Samsung, Siemens and Sony Ericsson;
o Expanded BlackBerry Internet Service(TM) availability to over 20,000
retail points of presence around the world;
o Continued to expand internationally by partnering with more
international carriers;
o Added to the NASDAQ-100 Index and the Company's common shares are now
included in the NASDAQ-100 Index Tracking Stock; and
o Completed an equity offering in January 2004, which raised net proceeds
of approximately $905 million.
NARRATIVE DESCRIPTION OF THE BUSINESS

Overview

Research In Motion Limited is a leading designer, manufacturer and marketer of
innovative wireless solutions for the worldwide mobile communications market.
Through the development of integrated hardware, software and services that
support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email,
phone, SMS messaging, Internet and intranet-based applications. RIM technology
also enables a broad array of third party developers and manufacturers to
enhance their products and services with wireless connectivity to data.

RIM's portfolio of award-winning products, services and embedded technologies
are used by thousands of organizations around the world and include the
BlackBerry wireless platform, software development tools, and other software and
hardware. Founded in 1984 and based in Waterloo, Ontario, RIM operates offices
in North America, Europe and Asia Pacific. The common shares of RIM are listed
on the Nasdaq Stock Market (Nasdaq: RIMM) and the Toronto Stock Exchange (TSX:
RIM).

RIM's primary revenue stream is generated by the BlackBerry wireless solution.
The BlackBerry wireless solution is comprised of wireless devices, software and
service. It can provide users with a wireless extension of their work and
personal email accounts, including Microsoft Outlook(R), Lotus Notes(R), Novell
GroupWise(R) and some ISP email services. When incorporating BlackBerry
Enterprise Server (BES), the enterprise solution allows Microsoft Exchange,
Lotus Domino and Novell GroupWise users to send and receive corporate email and
Instant Messages securely. BlackBerry also enables the use of personal
information management ("PIM"), functions such as calendar, address book, task
list and other functions associated with personal organizers. The BlackBerry
wireless solution through the Mobile Data Service ("MDS") feature of the BES,
allows users to securely access data from enterprise applications and the
Internet. BlackBerry Internet Service (BIS), RIM's offering for the Prosumer,
allows the integration of up to 10 different supported email accounts on the
same handheld. Both BES and BIS allow for Internet browsing and full phone
functionality on the user's wireless device. BlackBerry service is provided
through a combination of RIM's network operations center and the wireless
networks of the Company's carrier partners.

RIM currently markets various models of its wireless devices, including:
BlackBerry 8700 series, BlackBerry 7100 Series, BlackBerry 7700 Series,
BlackBerry 7500 Series, BlackBerry 7200 Series and the BlackBerry 5790. These
products have been designed to accommodate the technical requirements of one of
the GSM/GPRS/EDGE, CDMA/1xRTT/EvDO, iDEN or Mobitex protocols. Additionally, RIM
supports older model devices on the GPRS, Mobitex and DataTAC networks.
In addition, the company markets the BlackBerry Smart Card Reader, which is a
lightweight, wearable smart card reader that enables controlled access to
BlackBerry devices using Bluetooth technology and advanced AES-256 encryption.
The BlackBerry Smart Card Reader is FIPS 140-2 validated and can be used to
comply with certain government or corporate security requirements by enabling
two-factor authentication for BlackBerry devices and applications. The
BlackBerry Smart Card Reader provides support for a variety of industry standard
smart cards including the US Department of Defense's Common Access Card (CAC).
The BlackBerry Smart Card Reader also supports S/MIME and can be used in
conjunction with RIM's S/MIME Support Package v4.0 for BlackBerry.

The Company's sales and marketing efforts include collaboration with strategic
partners and distribution channels to promote the sales of its products and
services as well as its own supporting sales and marketing teams. Strategic
carrier relationships are listed in Appendix B.

RIM also offers the BlackBerry Connect and BlackBerry Built-In(TM) Licensing
Programs, which enable leading device manufacturers to equip their handsets with
BlackBerry functionality, so users and organizations can connect to BlackBerry
wireless services on a broader selection of devices and operating systems.
BlackBerry Connect technology enables a variety of leading manufacturers to take
advantage of proven BlackBerry "push" technology to automatically deliver email
and other data to a broader choice of wireless devices, operating systems and
email applications. Through the BlackBerry Connect licensing program, RIM has
entered into development agreements with or licensed certain of RIM's
intellectual property to High Tech Computer Corporation, PalmSource, Inc., Palm,
Inc., Motorola, Inc., Nokia Corporation, Samsung Electronics, Siemens
Aktiengesellschaft and Sony Ericsson Mobile Communication AB. BlackBerry Connect
is available for a number of operating systems, including Palm(R) OS, Windows
Mobile(TM) and Symbian(TM) OS.

BlackBerry Built-In technology enables leading manufacturers to incorporate
popular BlackBerry applications into their mobile phones and handheld devices in
addition to supporting "push"-based BlackBerry wireless services.

The Company believes that the demand for wireless handhelds and services is
being fuelled by several key global trends, including the following:

o commercial availability of high-speed wireless networks which allow for
the delivery of both voice and data communications on a single wireless
handheld;
o emergence of mobile access to corporate intranets and enterprise
applications as a competitive necessity;
o broad acceptance of email as a reliable, secure and indispensable means
of communication;
o the growth of instant messaging as a business and personal
communications tool;
o recognition by corporations of the productivity gains achieved through
the wireless enablement of enterprise data applications beyond e-mail;
o growing popularity of portable information devices;
o      availability of smaller, lighter and cheaper converged handhelds,
offering both voice and data capabilities;
o introduction of lower data pricing models by wireless carriers;
o proliferation of the Internet;
o growing reliance on data applications for personal communications; and
o the growing number of mobile workers around the world.

Participants in the wireless handheld and services market require significant
technical expertise to meet the stringent demands of the market for products
with small size, reasonable battery life, "always-on" push connectivity,
behind-the-firewall integration, security, extended functionality, multi-network
support, global availability, and ease of use. Moreover, potential entrants must
overcome other significant barriers to entry, including developing alliances
with industry leading third parties such as global wireless network service
providers, securing specialized component suppliers, establishing adequate
financial resources and fostering relationships with software application
developers.

Wireless handhelds and services are expected to play a significant role in the
growing use of voice, Internet, corporate intranet, instant messaging, email and
eCommerce applications. The integration and focus of expert teams from various
engineering disciplines have allowed RIM to develop products that RIM believes
possess significant benefits over those of its competition. The secure,
single-mailbox, "Always On, Always Connected"(TM) push characteristics of RIM's
two-way packet switched wireless solutions that support multiple network
protocols, as well as the Company's relationships with wireless carriers around
the world, and BlackBerry's ability to wirelessly enable corporate applications,
position RIM to maintain its role as a leading wireless solution supplier.

Industry Background

The Wireless Communications Industry

The wireless communications industry involves the provisioning of wireless voice
and data services using radio frequency technologies ("RF") on a variety of
competing wireless networks. These networks are typically comprised of a
distinct voice layer upon which data transmission layers have been subsequently
installed. The most widely deployed wireless voice and data networks include but
are not limited to, GSM(TM)/GPRS/EDGE, CDMA/1XrTT/EvDO and iDEN. It is important
to note that the two primary international voice and data networks
(GSM/GPRS/EDGE and CDMA/Ev-DO) continue to be upgraded to next generation
technologies that offer greater speeds and increased abilities to support
subscriber concentration in the same and new RF spectrum. The migration path for
GSM/GPRS/EDGE includes the addition of UMTS technologies. The path for
CDMA/Ev-DO includes the addition of WCDMA technologies. The rollout of next
generation (3G) technologies is already underway and commercially available in
some markets.
In order to capitalize on the capabilities of the voice and data networks,
handheld and handset vendors have released new converged devices to market and
remain in pursuit of optimal form factors and features to provide end users with
a greater degree of choice and value from integrated voice and data capabilities
on one convenient and user friendly device. Examples of these products include
the BlackBerry 8700 Series, the BlackBerry 7100 Series, the BlackBerry 7200
Series, and the BlackBerry 7700 Series devices. Other converged voice and data
products of note include the Danger Hiptop(TM), HTC XDA III(TM) and MDA III(TM),
Motorola MPX(TM) and MPX 220(TM), Nokia 9300(TM), Palm Treo(TM) 650 & 700, and
Sony Ericsson(TM) P900 Series.

Wireless Communications Industry Markets and Segments

The wireless communications industry is comprised of three distinct markets that
are organized based on who purchases the devices, services and software
solutions. The Consumer market is characterized by end users who purchase
devices themselves for personal use, the Prosumer market is characterized by end
users who purchase devices for business and some personal use, and the Corporate
market is where solutions are purchased by IT and line of business managers for
deployment to employees. RIM does not currently specifically target the Consumer
market but instead focuses on the Corporate market, where it has established
market leadership and a reputation for best-in-class products, and the Prosumer
market.

Products designed for the corporate market typically include a converged device
that is deployed in conjunction with a behind-the-firewall messaging server.
Products designed for the Prosumer market are typically hosted by either the
vendor or wireless carrier and range in their depth of features from email only,
to email, PIM and other data services such as Instant Messaging.

RIM believes that the following factors will influence commercial success in the
wireless solutions and services market:

o small size and light weight converged devices;
o reasonable battery life;
o intuitive interface and ease of use;
o access to compelling applications;
o integration with corporate PBX;
o extensive geographic coverage;
o competitive pricing;
o flexible architecture;
o end-to-end security;
o trusted brand;
o push-based outbound port architecture;
o extensive customer care capabilities;
o multi-network support; and
o connectivity to enterprise or personal email and enterprise
applications.
RIM believes that significant barriers to entry include the following:

o proprietary technology, including hardware and software expertise and
intellectual property rights;
o existing strategic alliances and relationships;
o access to components and established supplier relationships;
o existing customer and channel relationships;
o scarcity of highly qualified personnel;
o significant development costs and time-to-market;
o manufacturing expertise;
o significant financial resources and capacity;
o regulatory barriers such as Federal Communications Commission (FCC)
approval and network certification; and
o market recognition of industry leaders.


Success Factors


Through development and integration of hardware, software and services, RIM
provides end-to-end wireless solutions for seamless access to time-sensitive
information including email, voice, messaging, Internet and intranet-based
applications. RIM's integration and focus of research and development teams in
radio frequency, hardware and software design, antenna design, circuit board
design, integrated circuit design, power management, industrial design, and
manufacturing engineering result in cost-effective solutions that offer small
size, efficient battery usage, ease of use, robust security and a significant
return on investment to customers.

RIM believes that the following characteristics give it a competitive advantage
and differentiate its products and services:


o "Always On, Always Connected". The BlackBerry wireless solution uses a
push architecture where the device is in constant connection with the
network. Mobile users are provided with immediate message delivery,
which has become the established benchmark for competitive offerings.

o Extended Functionality. Users increasingly require mobile access
devices to be versatile, easy-to-use and provide a robust level of
functionality in terms of configuration, features and customizable
options. RIM has consistently pursued very tight control over the
features that are offered in balancing end user demand for features
with the demands of IT managers for security and manageability. RIM's
focus on business-grade solutions has won RIM a market-leading role for
the Corporate market and a prominent position in the emerging Prosumer
market.
o      Pricing. RIM believes that its products are well priced relative to
suppliers of competing products. The return on investment for
BlackBerry provides customers with rapid payback for their purchase.
The primary sources of benefits include personal productivity and team
workflow enhancements. Additionally, the low bandwidth nature of
BlackBerry allows carriers to offer service packages to their customers
at favorable rates compared to conventional usage of session based
networking over wireless networks. While the market continues to
acknowledge and embrace the benefits of RIM's solutions, RIM continues
to launch new IT administrator and end user feature sets designed to
lower the cost of buying, deploying and managing the solution.

o Strength of the BlackBerry Brand and Market Awareness. BlackBerry's
recognition as a premier brand in business-grade wireless solutions
presents a barrier to entry for competitors attempting to offer a
similar product. Additionally, the deployment of the BlackBerry
Enterprise Server in tens of thousands of corporations around the world
makes it difficult for a new solution to gain a market foothold.

o Support for Multiple Carriers, Geographies and Network Protocols. The
BlackBerry solution offers choice and manageability for global
customers. Through relationships with the leading wireless carriers
around the world, RIM is able to offer customers their choice of
carrier depending on their needs in a particular geography. In
addition, BlackBerry supports five network protocols, GSM/GPRS/EDGE,
CDMA/1xRTT/EvDO, iDEN, Mobitex and DataTAC, allowing customers to
provide their users with the best combination of carriers and network
technologies for their particular region and user base, without
changing the underlying BlackBerry infrastructure. RIM will continue to
launch new products for next generation networks as the deployment
scale and the economies around these networks are established.

o Support for Third Party Handhelds. Through its BlackBerry licensing
programs, RIM provides a choice of devices for use with the BlackBerry
architecture. Through licensing relationships with partners such as
HTC, Nokia, Sony Ericsson, BenQ-Siemens, Palm Inc., Samsung, PalmSource
and Motorola, customers are able to use handsets and handhelds
developed by third party OEMs to access the BlackBerry wireless data
platform.

o Intellectual Property Rights. RIM has sought to protect the technology
that it has developed through a combination of patent, copyright, and
trade secret protection as well as through contractual arrangements.

o Extensibility and Flexible Architecture. RIM has designed its device
and server platform architecture to support open standards to make it
attractive for other software developers to create custom applications
for BlackBerry. RIM believes its product architecture is more flexible
and open than that used by many of its competitors. Through the Mobile
Data System feature of BlackBerry, customers can quickly and easily
design wireless applications and/or provide access to existing
corporate application data wirelessly to their employees.
o      Access to Key Corporate Data Stores. BlackBerry Enterprise Server
provides corporations with the means to provide wireless access to all
four main corporate data stores from a single integrated platform.
BlackBerry is the only wireless platform that provides access to
corporate email and PIM, corporate voice PBX and hybrid IP/PBX stores,
real-time computing and corporate IM such as IBM SameTime and Microsoft
Live Communications Server, and enterprise applications.

o Secure, End-to-End Solution. BlackBerry was designed as an end to end
solution specifically for enterprise access to email, PIM and other
corporate information from a single wireless device. Through
integration with Microsoft Exchange, Lotus Domino and Novell GroupWise,
the BlackBerry solution can provide corporate users with secure
wireless access to their own corporate email rather than having to
establish an additional email account. Other features of the solution
include over-the-air calendar synchronization, over-the-air folder
management, wireless synchronization of deletes, enhanced IT
manageability and personal organizer features such as contacts, tasks,
and memos. RIM also provides a robust corporate applications platform
that masks the complexities of wireless application development by
providing an integrated framework using web-services and object
oriented programming tools that provides preconfigured support for
end-to-end security and multiple data transport methods.

o BlackBerry Outbound Port Architecture. BlackBerry is architected using
a secure infrastructure that does not require IT managers to compromise
firewall security through the opening of an inbound firewall port. The
BlackBerry network operations center (NOC) offers a number of
efficiency and security benefits to carriers and end-users. These
benefits are outlined in detail in the "Competition" section below.

o Multiple Channels. RIM has launched products specifically tailored for
the Prosumer market to augment its original behind-the-firewall,
server-based products for the corporate market. This increases the
market touch points available to RIM. Carrier Small and Medium
Enterprise (SME) business units are now able to offer single licence or
low volume licence BlackBerry Enterprise Server for the SME market and
carrier retail channels and indirect distributor and Value Added
Reseller (VAR) channels are able to offer products designed around
RIM's hosted BlackBerry Internet Service offering for the Prosumer
market.
Strategy

Key components of RIM's business strategy include:

o Extend Technology Leadership. RIM is currently recognized as a leader
in the wireless data communications industry for designing and
developing the BlackBerry wireless email solution. RIM intends to
maintain its leadership by focusing on the further development of
two-way wireless technologies and applications, protecting its
intellectual property and encouraging the adoption of its platform by
wireless network service providers globally and their customers, and
licensing the BlackBerry platform to key handset and service vendors.

o Broaden Strategic Alliances and Relationships. RIM intends to continue
to strengthen and develop its strategic alliances and relationships,
and enter into similar relationships to affirm and enhance its
competitive position as a primary wireless handheld and solutions
provider to the mobile data communications industry. Areas of strategic
alliances and relationships include, but are not limited to, enterprise
and other software applications companies, global telecommunications
carriers, OEM handset and converged wireless communication device
manufacturers, intranet applications and portal companies, microchip
manufacturers and global systems integrators.

o Promote and Enhance Development of Third Party Software. RIM will
continue to enhance software development tools, provide technical
support and accommodate external software developers to further promote
the development of software applications for the BlackBerry platform.

o Expand the Global Reach of the BlackBerry Platform. RIM plans to
continue to foster relationships with key carriers and customers to
expand the BlackBerry addressable market and provide customers with
access to their corporate or personal data anywhere in the world.

o Extend BlackBerry's Reach in the Enterprise into the Prosumer Market.
RIM is undertaking a number of initiatives aimed at expanding further
into the prosumer market. These initiatives include partnerships with
leading prosumer portal and applications companies such as Google and
Yahoo, as well as expanding channel distribution into retail and
indirect as well as VAR channels.

o Maintain Market Leadership and Expand Customer Base. RIM intends to
maintain its position as a market leader by focusing its sales and
marketing efforts on the continued use of strategic alliances and
relationships to promote the sale of its products, as well as utilizing
direct sales and marketing teams. In addition, RIM intends to continue
to grow its leadership through focusing on enabling existing enterprise
applications and third party applications.
o      Enhance and Expand the BlackBerry Solution. RIM believes that the
functionality of the BlackBerry wireless email solution can be further
enhanced for both corporate and prosumer/retail markets. RIM will focus
on improving and enhancing its service, designing new, compelling form
factors for different market segments and developing additional
BlackBerry applications either independently, through acquisitions or
through partnerships.

o Continue to Invest in Highly Qualified Personnel. RIM believes that the
quality and skills of its senior management team and other personnel
within the organization have been key factors in its progress to date.
RIM intends to continue its recruiting strategies and operations in
order to attract personnel to support its product development and
growth strategies.

o Pursue Licensing and Strategic Relationships with Industry Leaders.
Through its BlackBerry Connect and BlackBerry Built-In licensing
programs, RIM will continue to pursue arrangements with partners to
allow third party handsets to access the BlackBerry architecture in
order to broaden the addressable market and offer greater choice to
end-users.

Products and Services

RIM's primary revenue stream is generated by the BlackBerry wireless solution,
comprised of wireless devices, software and service. BlackBerry service is
provided through a combination of RIM's Network Operating Center and the
wireless networks of RIM's carrier partners.

The Company's revenue mix for fiscal years 2006 and 2005 is as follows:




Revenue (U.S. $000's) March 4, 2006 February 26, 2005
------------------------------------------------------

Devices $ 1,439,674 69.7% $ 933,989 69.2%
Service 383,021 18.5% 235,015 17.4%
Software 156,556 7.6% 131,811 9.8%
Other 86,594 4.2% 49,632 3.6%
-----------------------------------------------------

$ 2,065,845 100.0% $ 1,350,447 100.0%
=====================================================


Other revenue includes accessories, non-warranty repairs, and non-recurring
engineering development contracts ("NRE").
BlackBerry Wireless Devices

BlackBerry devices are communication tools that incorporate wireless technology
to deliver simple, mobile communications access. Utilizing push-based technology
that automatically delivers email and other data to a BlackBerry device, as well
as fully integrated browser and organizer applications, BlackBerry makes it easy
to manage information and communications from a single, integrated device.

BlackBerry wireless devices are available from over 160 carriers and are
designed to operate on a variety of carrier network types, including
GSM/GPRS/EDGE, CDMA/Ev-DO, iDEN and Mobitex.

The following BlackBerry devices are currently available:

o BlackBerry 8700 Series - including BlackBerry 8700c(TM), BlackBerry
8700f(TM), BlackBerry 8700g(TM), BlackBerry 8700r(TM) and BlackBerry
8700v(TM). The BlackBerry 8700 Series is the latest addition to the
BlackBerry device family, making it the first BlackBerry devices to run
on the high-speed EDGE network. With a completely re-engineered device
platform, the BlackBerry 8700 Series also features unrivaled web
browsing and attachment handling performance, a bright, auto-sensing
screen, speakerphone, dedicated send/end phone buttons, Bluetooth
support and an Intel XScale(R) processor.

o BlackBerry 7100 Series - including BlackBerry 7130e(TM), BlackBerry
7100g(TM), BlackBerry 7100i(TM), BlackBerry 7100r(TM), BlackBerry
7105t(TM), BlackBerry 7100v(TM) and BlackBerry 7100x(TM). The
BlackBerry 7100 Series business phone is an integrated solution,
incorporating the traditional BlackBerry offerings, as well as
speakerphone capabilities and Bluetooth hands-free headset and car kit
support. The BlackBerry 7100 Series is the first series of devices to
incorporate RIM's SureType keyboard technology. Different versions of
the BlackBerry 7100 Series are available for the iDEN, GSM/GPRS, and
Ev-DO networks.

o BlackBerry 7200 Series - including BlackBerry 7230, BlackBerry 7250,
BlackBerry 7280 and BlackBerry 7290. The BlackBerry 7200 Series
converged device features the traditional BlackBerry wireless
connectivity support in a small PDA-style form factor. The fully
Java-based handheld also supports international roaming and a Java ME
development environment. The BlackBerry 7290 offers similar features
but in addition offers Bluetooth support, quad-band GSM/GPRS support
and increased memory.

o BlackBerry 7700 Series - including BlackBerry 7730, BlackBerry 7750,
BlackBerry 7780. The BlackBerry 7700 Series are color devices with many
of the same features as the BlackBerry 7200 Series with the key
difference being a larger screen size and form factor.
o      BlackBerry 7500 Series - including BlackBerry 7510(TM) and BlackBerry
7520(TM). The color BlackBerry 7510 and BlackBerry 7520 handhelds
operate on the iDEN network through Nextel in the United States and
Telus in Canada. These handhelds integrate the traditional BlackBerry
offering as well as Nextel's unique walkie-talkie feature. The
BlackBerry 7520 also incorporate assisted Global Positioning System
(aGPS) functionality and Bluetooth.

o BlackBerry 5790 - RIM's data-only offering, the BlackBerry 5790, offers
wireless email support, browser and organizer applications on a large
screen, PDA-style device. The BlackBerry 5790 operates on the Mobitex
network in North America.

All the above devices, with the exception of the BlackBerry 5790, offer both
data and phone capabilities.

Service

The Company generates revenues from BlackBerry service relating to monthly
access billings charged to its BlackBerry subscriber account base. For the
fiscal year ended March 4, 2006, RIM's BlackBerry subscriber account base
increased to approximately 4.9 million subscriber accounts from 2.5 million the
previous year. The Company's service revenue is generated in one of two streams:

o A monthly infrastructure access fee to a carrier/reseller when a
carrier or other reseller bills the end customer. This monthly
infrastructure access fee is significantly lower than the monthly
service fee charged by RIM below, as RIM does not need to cover the
cost of the wholesale airtime.

o A monthly service fee charged by RIM directly to data-only
end-customers where RIM purchases airtime from certain carriers and
resells it directly to BlackBerry subscribers. This represents a small
and declining portion of the installed subscriber account base.

Software

An important part of the BlackBerry solution is the software that is installed
at the corporate server level and in some cases on desktop personal computers.
Software revenues include fees from licensed BES software and Client Access
Licenses (CALs), Technical Support (T-Support) and upgrades.
TSupport

TSupport is a comprehensive suite of annual technical support and software
maintenance programs. TSupport is designed to meet customers' unique BlackBerry
support needs by offering them a single point of contact for BlackBerry
technical support directly with RIM. Support can be provided for all BlackBerry
software regardless of where it was initially purchased. There are five service
support levels to satisfy each customer's specific BlackBerry support needs.

Non-Warranty Repairs

RIM generates revenue from its repair and maintenance program for devices that
are returned to RIM by the carrier, reseller or customer for repair after the
expiration of the contractual warranty period.

NRE

Occasionally RIM enters into engineering development contracts with certain of
its customers whereby the Company undertakes the development of new or custom
products or software for a fixed-price fee. RIM also may earn NRE revenue from
certain carriers for pre-launch activities. The NRE revenue is earned based upon
the completion of specific contract milestones.

BlackBerry Licensing Program

The BlackBerry Licensing Program provides additional infrastructure access fees
(service revenue) for RIM. The licensing program, branded BlackBerry Connect and
BlackBerry Built-In, enables mobile device manufacturers to equip their handsets
with the integrated ability to connect to the BlackBerry infrastructure using
the same secure, push-based wireless architecture and infrastructure that has
been approved and adopted by RIM's customers. It provides an open, global
platform and addresses the distinct desires of end users, IT departments,
carriers and licensees alike.

Third Party Software Developers

RIM provides a feature rich open standards based development platform which
allows third party and enterprise developers to rapidly extend the reach of
enterprise and individual applications to BlackBerry devices. Through both
partner and RIM's own efforts, BlackBerry provides a developer with a robust
choice of application options and development environments. The architecture of
the platform provides both a rich set of Application Program Interfaces ("API")
and standard interfaces and services available on both the device and through
the MDS feature of BES. Development options include both standard and enhanced
browser or thin client, standard Java2 Micro Edition (J2ME) thick client and a
new rich application capability utilizing the power of standard Web Services. To
assist the developer in creating applications and the administrator who will
deploy and manage them, the BES/MDS feature set includes services such as
application deployment and administration, security, data push capability, data
compression and wireless network connectivity. These services greatly assist the
developer in reducing the application development and deployment cycle time. A
full suite of tools are available through a
free download from the BlackBerry website to allow a developer to create,
simulate, debug and deploy applications on the BlackBerry platform utilizing a
standard Windows based PC environment. Partner efforts have extended
application development capability to additional standard environments such as
Visual Studio(R) and Sun NetBeans. RIM also provides extensive developer
support and information through both the website and various support groups.

Industry Associations

RIM is an active participant in numerous industry associations and standards
bodies including:

o 3G Americas
o 3rd Generation Partnership Project 2 (World)
o AeA and AeA Europe
o Australian Mobile Telecommunication Association
o Bluetooth SIG (World)
o CALCE Electronic Products and Systems Consortium (World)
o Canada China Business Council (China)
o Canadian Association of Importers & Exporters (Canada)
o CATA Alliance (Canada)
o CDMA Development Group (World)
o Cellular Telephony and Internet Association
o European Telecom Standards Institute (World)
o GSM Association (World)
o Intellect (U.K.)
o International Trademark Association (World)
o International Wireless Packaging Consortium (World)
o IPC Association Connecting Electronics Industries (U.S.)
o Java Community Process (World)
o Open Mobile Alliance
o PCMCIA (U.S.)
o Surface Mount Technology Association
o Telecommunications Industry Association (World)
o US information Technology Office (USITO) (China)
o WiFi - Alliance
o World Wide Web Consortium (World)

RIM's involvement with these and other associations includes standards
development, government advocacy, joint marketing, participation in conferences
and trade shows, training, technology licensing by RIM and business development.
Sales, Marketing and Distribution

RIM markets and sells its BlackBerry solution primarily through global wireless
communications carriers (carrier partners), who distribute the solution to end
users. RIM has a number of carrier-focused business units that support the sales
and marketing efforts of RIM's carrier partners through training, technical
account management and sales and marketing support. As of March 4, 2006, RIM's
marketing, sales and business development, BlackBerry operations, customer
support, billing and technical support teams consisted of approximately 1,500
people.

Customers

RIM is dependent on an increasing number of significant global carrier partner
customers with respect to the sales of its products both in terms of the numbers
of units sold and the aggregate value of its sales. While the Company sells its
products and services to a variety of customers, three customers comprised 18%,
13% and 13% of trade receivables as at March 4, 2006. Additionally, four
customers comprised 19%, 16%, 12% and 12% of the Company's revenue in fiscal
2006.

The primary direct customers for the BlackBerry wireless solution are wireless
carriers. The Company sells GPRS/EDGE, CDMA/Ev-DO and iDEN devices and software
to carriers, who in turn bundle the handhelds and software with airtime and sell
the complete solution to end customers. Software is licensed directly to end
customers, although it is distributed by carriers, resellers and directly
through RIM. The Company's BES supports multiple networks and devices, so that
BlackBerry service from multiple carriers can be deployed within a company using
the same BES software.

In fiscal 2006, 64.7% of the Company's revenues were derived from the United
States, 8.6% were derived from Canada and the remaining 26.7% were derived from
other foreign jurisdictions.

Competition

The competitive environment for the wireless data communications industry is
rapidly evolving and, to date, no technology has been exclusively or
commercially adopted as the industry standard for wireless data communication.
Accordingly, both the nature of competition and the scope of the business
opportunities afforded by this market are currently uncertain. Strategic
relationships in the wireless data communications industry are also evolving.
Specific infrastructure manufacturers, network operators and other businesses
within the industry may currently be customers of, suppliers to, strategic
partners with, or investors in other businesses. The Company is currently
working with a number of businesses, some of which are direct competitors with
each other and others of which are current or potential competitors of RIM. It
is unclear to what extent network infrastructure developers, enterprise software
vendors, PC or PDA vendors, or key network operators will seek to provide
integrated wireless solutions, including access devices developed internally or
through captive suppliers.
In the wireless data communications access market, the Company is aware of
several suppliers of access devices for public wireless data networks,
including: Casio Inc.; Danger, Inc.; Telefonaktiebolaget LM Ericsson; Fujitsu
Limited; Good Technology Inc.; HandEra, Inc.; Hewlett-Packard Company; Hitachi
America, Ltd.; Intermec Technologies Corporation; Itronix Corp; Kyocera Corp
or Kyocera International Inc.; Microsoft Corporation; Mitsubishi Corporation;
Motorola, Inc.; NEC Corp.; Nokia Corp.; Novatel Wireless, Inc.; NTT DoCoMo
Inc.; Option NV, Palm, Inc.; Sanyo Electronic Co. Ltd.; Samsung Electronics
Co., Ltd.; Sendo Ltd.; Sharp Corporation; Sierra Wireless Inc.; Sony
Corporation; Sony Ericsson Inc.; and Symbol Technologies, Inc., among others.
In addition the Company may face competition from companies focused on
providing middleware to facilitate end-to-end wireless messaging solutions.
Companies in this category include Good Technology Inc.; IBM Corporation;
Microsoft Corporation; Notify Technology Corporation; Openwave Systems Inc.;
Seven Networks, Inc.; Sybase, Inc.; and Visto Corporation, among others.

A variety of approaches are being pursued as diverse handset and handheld
vendors attempt to provide mobile access to corporate data. These approaches
include smartphones, PDA's, wireless PDA's, phone/PDA hybrids, converged voice
and data devices, a variety of middleware offerings and other end-to-end
integrated wireless solutions.

A key aspect of competitive differentiation among industry participants
involves the inclusion of a sophisticated Network Operations Center (NOC) in
the system architecture. RIM pioneered the use of a sophisticated multi-node
centralized architecture responsible for the routing of messages to and from
devices. The key benefits of the NOC are message delivery reliability,
network utilization efficiency and security. By isolating firewalls from the
devices, NOCs avoid the need for numerous simultaneous inbound connections
through the firewall which is a significant security consideration for many IT
managers. Other benefits of NOCs include eliminating the opportunity for
Denial of Service attacks against the firewall, protecting against bad packets
reaching devices, and enhancing service quality by providing advanced
compression and by acting as a buffer between the limited capacity of wireless
networks and the massive capacity of the wired environment. Companies that
operate independent NOCs include RIM, Good Technology Inc. and Visto
Corporation. Nokia Corporation operates a carrier-based NOC. Companies that do
not provide a NOC include Microsoft Corporation and Notify Technology
Corporation.

It is important to note that the cost of operating the NOC is often charged
directly to carriers by the solution vendor as is the case with RIM. Carriers
typically include the NOC fee within data plans at the same or lower prices
then data plans provided for solutions without NOCs partly because of the
superior network efficiency of NOC-based systems. As such, end users get a
better performing solution with a significantly superior security model at the
same or lower cost to products without NOCs.
Product Design, Engineering and Research & Development

The Company's research and development strategy seeks to provide broad market
applications for products derived from its technology base. As of March 4, 2006,
RIM's research and development team consisted of approximately 1,000 employees.
Research and development expense in fiscal 2006 was $157.6 million, compared to
$101.2 million in fiscal 2005.

Efficiencies in board layout and component integration combined with proprietary
software and firmware features allow RIM to customize its core proprietary
hardware designs to address new applications, network protocols and transmission
frequencies. RIM's radio transceiver technology can be adapted to support
multiple protocols in the wireless data communications market, supporting its
position as a primary supplier of wireless and related hardware and software
products.

RIM has developed its own radio code stack and launched a new device platform
incorporating this radio code stack as well as utilizing the powerful Intel
PXA9xx cellular processor.

The development and support of RIM's products require several key areas of
expertise within RIM to be closely integrated. RIM has recruited and developed
teams with expertise in these required areas and the Company believes that the
integration and focus of these teams provides RIM with a significant competitive
advantage. The following chart outlines several of these key areas of expertise
together with their design and user benefits.

Key Area of Expertise Design and User Benefits
--------------------- ------------------------

RF Engineering High performance radio - low cost,
small size, efficient battery
consumption, better coverage
Digital ASIC Integration - low cost, small size
Analog RF ASIC Integration - low cost, small size
Intelligent Antennas Effective radiated power - better
coverage and efficient battery consumption
Power Management Low power requirements - efficient battery consumption
Firmware Integration, customization - low cost,
Small size, efficient battery consumption
Software Tools Software development kits - more
applications available
Testing Software Fast and thorough test/debug - low cost,
better quality, improved service/support

One of the significant competitive advantages of RIM's radio design is that its
proprietary technology can be extended through development efforts to other
protocols and to emerging digital network standards. The Company's research and
development efforts are focused primarily on the following areas:

o improving the functionality, security and performance of its BlackBerry
Solution and BlackBerry wireless devices;
o      developing new devices for current and emerging wireless network
technologies and market segments;

o building device software including compilers, Java Virtual Machine,
radio code, and BlackBerry applications;

o developing server and desktop software for corporate, institutional and
Prosumer environments;

o developing infrastructure systems to provide the underlying support for
wireless network and Internet connectivity;

o providing a platform and tools for third party software developers and
enterprises to write and wirelessly enable applications;

o providing tools and components to enable other manufacturers and
operating system vendors to embed BlackBerry connectivity in their
products; and

o improving manufacturing and testing technologies.

The Company also engages in longer term fundamental research both directly and
by selective funding of university research projects. Product development
research is funded in part by purchase commitments for a product or products
under development. The Company endeavors to take advantage of specific
government and academic financial assistance programs to support its research
activities where available. The Company dedicates a large portion of its
software investment to the overall BlackBerry solution. This includes device
applications, server software and infrastructure, with an emphasis on satisfying
the needs of both corporate IT departments and individual customers.

The Company has previously entered into two project development agreements with
Technology Partnerships Canada ("TPC"), which provide partial funding for
certain research and development projects.

Funding from TPC for the first agreement ("TPC-1") totaled $3.9 million and was
repayable in the form of royalties of 2.2% on gross product revenues resulting
from the project. The Company was obligated to pay royalties on all project
revenues up to a maximum of $6.1 million. The Company has recorded $nil on
account of TPC royalty repayment expense with respect to TPC-1 during fiscal
2006 (February 26, 2005 - $nil). The final payment with respect to TPC-1 was
made during the first quarter of fiscal 2005.

The second agreement with TPC is for a development project ("TPC-2") under which
total contributions from TPC have been $23.3 million. The Company had fulfilled
all prerequisite funding conditions and recorded all of the contributions as at
February 28, 2004. This contribution is repayable to TPC in the form of a
royalty of 2.2% on gross business revenues, subject to certain annual maximum
amounts through fiscal 2015, not exceeding $39.3 million. The Company has
recorded $1.9 million on account of TPC royalty repayment expense with respect
to TPC-2 obligation during fiscal 2006 (February 26, 2005 - $nil).

The Company also qualifies for investment tax credits ("ITC's") on eligible
expenditures on account of Canadian scientific research and experimental
development. In fiscal 2005 and fiscal 2006, the Company recognized the benefits
of its ITC's in its consolidated statement of operations as a reduction in
deferred income tax expense.
Intellectual Property

The policy of the Company is to apply for patents and/or seek other appropriate
proprietary or statutory protection when it develops valuable new or improved
technology. RIM believes that the rapid pace of technological change in the
communications industry makes patent and trade secret protection important, but
this protection must be supported by other means including the ability to
attract and retain qualified personnel, new product introductions and frequent
product enhancements.

RIM protects its technology through a combination of patents, designs,
copyrights, trade-secrets and contractual arrangements. RIM seeks to patent key
concepts, components, protocols, processes and other inventions that it
considers to have commercial value or that will likely give RIM a technological
advantage. Although RIM applies for patent protection primarily in Canada,
Europe and the United States, the Company has filed, and will continue to file,
patent applications in other countries where there exists a strategic
technological or business reason to do so. To broadly protect RIM's inventions,
the Company has a team of in-house and outside patent attorneys who interact
with employees, review invention disclosures and prepare patent applications on
a broad array of core technologies and competencies. As a result, RIM owns
rights to an array of patented and patent pending technologies relating to
wireless communication technology.

It is RIM's general practice to enter into confidentiality and non-disclosure
agreements with its employees, consultants, contract manufacturers, customers,
potential customers and others to attempt to limit access to and distribution of
its proprietary information. In addition, the Company generally enters into
agreements with employees that include an assignment to the Company of all
intellectual property developed in the course of employment.

RIM also enters into various types of licensing agreements related to technology
and intellectual property rights. RIM enters certain of these agreements to
obtain rights that may be necessary to produce and sell products for the
wireless industry. RIM may also license its technology and intellectual property
to third parties through various licensing agreements.

Production

RIM owns a 192,000 square foot manufacturing facility strategically located
within close proximity to the Company's research and development facilities and
labs in Waterloo, Ontario. Expansion of an additional 70,000 square feet will be
ready for occupancy by RIM in August 2006. The expanded facility will be used
for co-location of some dispersed manufacturing operations functions,
incremental production and material storage requirements.

In addition to the economies of scale RIM has received by centralizing new
product introduction and production ramp activities coupled with volume
manufacturing of handhelds, RIM fully integrates manufacturing with its internal
research and development activities. RIM expects that these benefits will
continue to be significant and will grow incrementally as it pursues its
objective of positioning itself to provide cost-effective and innovative access
device solutions across the entire range of current wireless network standards.
With continued supply chain investment and expansion of the RIM Waterloo
manufacturing site and the further addition of flexible production capacity and
distribution through extension of the outsourcing partnerships, RIM is well
positioned to fulfill the requirements of carrier customers seeking a reliable,
assured source of supply for handheld device orders, which are typically placed
on a volume order basis. The Company expects to further leverage outsourcing
partnerships and increase its outsourcing volumes for handheld manufacturing
during fiscal 2007 due to increasing device requirements and global distribution
demands.

Regulatory Matters

In addition to the regulatory requirements applicable to any business, an access
device manufacturer must obtain certification from the radio/telecommunications
regulatory authorities in most jurisdictions before commencing commercial sale
of its products in those jurisdictions. A significant competitive advantage
exists for manufacturers with established businesses who have previously met the
certification requirements for their products and who are familiar with the
regulatory process.

RIM's products must be approved by the Federal Communications Commission ("FCC")
before they can be used in commercial quantities in the United States. In
Canada, the relevant regulatory authority is Industry Canada while the European
Community ("EC") sets requirements for use in EC member states. Regulatory
requirements are similar in other jurisdictions. All regulators require that
access devices meet various standards, including limits with respect to
interference with other electronic equipment and safety standards with respect
to human exposure to electromagnetic radiation.

RIM's BlackBerry wireless devices, which are made commercially available by RIM,
meet FCC, Industry Canada, and EC requirements. In addition, the RIM Wireless
Handhelds product line has obtained the necessary regulatory approvals required
by other countries where such products are made commercially available by RIM.

At the present time, RIM has the required regulatory certifications for its
testing facilities which allow the Company to perform all the testing required
by the FCC and Industry Canada, and most of the testing required by the EC. In
addition, RIM can also perform some of the testing which is required by other
international regulatory authorities in some of the countries where the Company
makes its products commercially available.

Environmental Regulations and Costs

Some of the Company's operations are subject to regulation under various
provincial, federal, state and international laws relating to environment
protection and the proliferation of hazardous substances. In parts of Europe and
North America, the Company is currently obligated to comply with packaging and
certain recycling requirements. In addition, the Company may be required to
comply with substance bans and product take-back requirements that would make
the Company responsible for recycling and/or disposing of products the Company
has sold. These and other environmental laws may become more stringent over
time, may be required in more places of RIM's business and may require the
Company to incur substantial costs for compliance.
Employees

As of March 4, 2006, RIM had 4,784 employees including: 1,724 in the advanced
research, product development, standards and licensing areas; 567 in sales,
marketing and business development; 782 in customer care and technical support;
968 in manufacturing; and 743 in administration, which includes information
technology, BlackBerry network operations and service development, finance,
legal, facilities and corporate administration.

Facilities

Waterloo, Ontario, Canada

The Company's corporate headquarters and manufacturing facility are located in
Waterloo. The campus-type layout of 16 buildings, 12 of which are owned and four
of which are leased, currently houses the corporate, administration, finance,
engineering, research and development, sales and marketing and manufacturing
operations. The buildings which are owned contain approximately 1,047,108 square
feet; RIM occupies approximately 845,032 square feet, with the balance being
sublet to tenants. Additionally, RIM currently occupies approximately 71,268
square feet in four leased buildings.

Other

RIM leases 68,828 square feet outside Ottawa, Ontario, used primarily for
research and development and engineering functions, and a 44,194 square feet in
Mississauga, Ontario, used for a variety of sales, research and development and
engineering activities. In addition, RIM has recently leased a 9,000 square foot
facility in Halifax, Nova Scotia, used for customer service operations.

RIM leases facilities in various locations throughout the United States,
including 22,000 square feet for its U.S. headquarters in Dallas, Texas, which
house certain sales, marketing, legal and administration activities.

RIM leases 132,457 square feet in various locations outside of North America,
primarily in Europe and Asia, which house sales, marketing, engineering,
information technology, BlackBerry network operations and administration
activities.

Legal Proceedings

NTP, Inc.

As has been more fully disclosed in the Company's annual consolidated financial
statements and notes for the fiscal years ended March 4, 2006, February 26,
2005, February 28, 2004 and March 1, 2003, the Company was the defendant in a
patent litigation matter brought by NTP, Inc. ("NTP") alleging that the Company
infringed on eight of NTP's patents.
The matter went to trial in 2002 in the United States District Court for the
Eastern District of Virginia ("the District Court"), and the jury issued a
verdict in favor of NTP. In 2003, the District Court ruled on NTP's request for
an injunction with respect to RIM continuing to sell BlackBerry devices,
software and service in the United States. The District Court granted NTP the
injunction requested; however, the District Court then immediately granted RIM's
request to stay the injunction sought by NTP pending the completion of RIM's
appeal. In December 2004, the Court of Appeals for the Federal Circuit (the
"CAFC") ruled on the appeal by the Company of the District Court's judgment. In
August 2005, the CAFC granted RIM's request to reconsider the December 2004
decision. The CAFC's August 2005 decision vacated the District Court's judgment
and the injunction, and remanded the case to the District Court for further
proceedings consistent with the CAFC's ruling. Further court proceedings
followed.

For the year ended February 28, 2004, the Company recorded charges with respect
to the NTP matter totaling $35.2 million to fully provide for enhanced
compensatory damages, current and estimated future costs with respect to ongoing
legal and professional fees, prejudgment interest, and postjudgment interest for
the period August 6, 2003 to February 28, 2004. The $36.3 million attributable
to enhanced compensatory damages and postjudgment interest was classified as
Restricted cash on the Consolidated Balance Sheets as at February 28, 2004.


On March 16, 2005, the parties jointly announced the signing of a binding Term
Sheet to resolve all current litigation between them. The parties announced that
RIM would pay NTP $450 million in final and full resolution of all claims to
date against RIM, as well as a fully-paid up license going forward. During
fiscal 2005, the Company recorded an incremental expense of $352.6 million to
adjust the total NTP provision to the resolution amount plus current and
estimated legal, professional and other fees, less the previous cumulative
quarterly provisions for enhanced compensatory damages, prejudgment interest,
plaintiff's attorney fees, estimated postjudgment interest, and current and
estimated future costs with respect to legal and other professional fees, and
the acquisition of a $20 million intangible asset. The $76.2 million
attributable to enhanced compensatory damages and postjudgment interest with
respect to fiscal 2005 was classified as Restricted cash on the Consolidated
Balance Sheets as at February 26, 2005.

On June 9, 2005, RIM announced that, due to an impasse in the process of
finalizing a definitive licensing and settlement agreement, RIM would take court
action to enforce the Term Sheet. Further court proceedings followed. On
November 30, 2005, the District Court ruled that the March 2005 settlement was
not enforceable. During the third quarter of fiscal 2006, the Company recorded
an expense of $26.2 million to account for incremental current and estimated
future legal and professional fees in the amount of $7.9 million as well as an
accrual in the amount of $18.3 million to write-off the intangible asset
following the November 30, 2005 ruling.

On December 16, 2005, the District Court issued a scheduling order which
requested initial briefs by both parties on these matters by January 17, 2006
with responses by both parties and the U.S. federal government due by February
1, 2006 on the question of damages and an injunction in light of the CAFC's
August 2005 ruling. A hearing was convened on February 24, 2006 at the District
Court.
On March 3, 2006, the Company and NTP signed definitive licensing and settlement
agreements. All terms of the agreement were finalized and the litigation against
the Company was dismissed by a court order on March 3, 2006. The agreement
eliminated the need for any further court proceedings or decisions relating to
damages or injunctive relief. On March 3, 2006, the Company paid NTP $612.5
million in full and final settlement of all claims against the Company, as well
as for a perpetual, fully-paid up license going forward. This amount included
money already escrowed by the Company as of March 3, 2006.

The licensing and settlement agreement relates to all patents owned and
controlled by NTP and covers all of the Company's products, services and
technologies. NTP granted the Company an unfettered right to continue its
business, including its BlackBerry related business. The resolution permits the
Company and its partners to sell the Company's products and services completely
free and clear of any claim by NTP, including any claims that NTP may have
against wireless carriers, channel partners, suppliers or customers in relation
to the Company's products or services, (including BlackBerry Connect and
Built-In technology), or in relation to third party products and services, to
the extent they are used in connection with the Company's products and services.

As at February 26, 2005, the Company had an accrued liability of $450.0 million
in respect of the NTP litigation which included an intangible asset of $20.0
million. As the full and final settlement amount paid on March 3, 2006 was
$612.5 million, an additional charge to earnings in the amount of $162.5 million
was recorded in the fiscal 2006 operating results. During fiscal 2006, the
Patent Office issued various office actions rejecting all claims in all NTP
patents. Accordingly, though the rulings of the Patent Office are subject to
appeal by NTP, given the conclusions and the strength of the conclusions reached
by the Patent Office, no value has been ascribed to the NTP license. This
resulted in an additional charge to earnings of $18.3 million reflecting the
book value of the intangible asset at the time the Term Sheet was ruled
unenforceable. The charge of $162.5 million, the write-off of the intangible
asset of $18.3 million as well as incremental legal and professional fees in
respect of the litigation resulted in a charge to earnings of $201.8 million in
fiscal 2006.

Inpro II

In November 2003, Inpro II Licensing S.a.r.l. ("Inpro II") filed an action in
the United States District Court for the District of Delaware (the "U.S. Inpro
Action") asserting United States Patent No. 6,523,079 against both RIM and one
of its customers. RIM was successful in the District Court, and the matter was
heard on appeal on December 8, 2005 at the Federal Circuit. A decision is
expected within six months. At this time, the likelihood of damages or
recoveries and the ultimate amounts, if any, with respect to the U.S. Inpro
Action is not determinable. Accordingly, no amount has been recorded in the
consolidated financial statements of RIM as at March 4, 2006.

Eatoni Ergonomics, Inc.

Eatoni Ergonomics, Inc. ("Eatoni") has alleged that RIM's BlackBerry 7100 Series
infringes the claims of United States Patent No. 6,885,317, titled
"Touch-Typable Devices Based On
Ambiguous Codes And Methods To Design Such Devices". Proceedings are currently
pending in United States District Court for the Northern District of Texas
(Dallas Division). At this time, the likelihood of damages or recoveries and the
ultimate amount, if any, with respect to this action is not determinable.
Accordingly, no amount has been recorded in the consolidated financial
statements of RIM as at March 4, 2006.

Antor Media Corporation

On May 16, 2005, Antor Media Corporation ("Antor") filed a complaint in the
United States District Court for the Eastern District of Texas, Marshall
Division, against RIM's U.S. subsidiary, Research In Motion Corporation, along
with 11 other defendants, alleging infringement of United States Patent No.
5,734,961 (the "961 Patent") titled "Methods and Apparatus for Transmitting
Information Recorded on Information Storage Means from a Central Server to
Subscribers via a High Data Rate Digital Telecommunications Network". RIM has
responded to the complaint by denying that the 961 patent is valid and/or
infringed. Court ordered mediation has been set for May 9 and 10, 2006 and a
trial date has been set for March 12, 2007. At this time, the likelihood of
damages or recoveries and the ultimate amounts, if any, with respect to the
Antor action is not determinable. Accordingly, no amount has been recorded in
the consolidated financial statements of RIM as at March 4, 2006.

Morris Reese

On August 31, 2005, Morris Reese ("Reese") filed a complaint in the United
States District Court for the Eastern District of Texas, Marshall Division,
against Research In Motion Corporation, along with 7 other defendants alleging
infringement of United States Patent No. 6,427,009 (the "009 Patent"). During
the third quarter of fiscal 2006, RIM responded to the complaint by denying the
009 Patent is valid and/or infringed. A trial date has been set for March 12,
2007. At this time, the likelihood of damages or recoveries and the ultimate
amounts, if any, with respect to the Reese action is not determinable.
Accordingly, no amount has been recorded in the consolidated financial
statements of RIM as at March 4, 2006.

T-Mobile Deutschland GmbH

By letter dated February 16, 2004, T-Mobile Deutschland GmbH ("TMO-DG") and
T-Mobile International AG (collectively, "TMO") served RIM's wholly-owned UK
subsidiary, Research In Motion UK Limited ("RIM-UK"), with a third party notice
in relation to litigation in Germany (the "Neomax Litigation") in which the
plaintiff, Neomax Co., Ltd. ("Neomax"), formerly Sumitomo Special Metals Co.,
Ltd., brought an action against TMO in relation to cell phones sold by TMO in
Germany for alleged infringement of a European Patent purportedly owned by
Neomax, which in very general terms, relates to magnets installed as components
in cell phones. On February 16, 2006, a partial judgement was issued by the
Court of Appeals in Dusseldorf which rejected Neomax's damage claim based upon
negligent patent infringement and ordered the scheduling of further evidentiary
proceedings. In light of the appellate court's ruling on damages, it is not
anticipated the Company will be involved in these further evidentiary
proceedings. On April 3, 2006, Neomax filed an appeal before the German Federal
Supreme Court for Civil Matters (BGH) seeking to overturn the partial judgment
by the Court of Appeals
in Dusseldorf. A decision on the BGH appeal is expected within twelve months.
At this time, the likelihood of damages or recoveries and the ultimate
amounts, if any, with respect to the Neomax Litigation (or any related
litigation) is not determinable. Accordingly, no amount has been recorded in
the consolidated financial statements of RIM as at March 4, 2006.

Inpro Licensing S.a.r.l.

On May 9, 2005, RIM-UK filed an action against Inpro Licensing S.a.r.l.
("Inpro") in the High Court of Justice (Chancery Division, Patents Court) (the
"High Court") in London, England. The action seeks a declaration that the UK
patent, designated under European Patent EP 0892947B1 ("the B1 Patent"), is
invalid and an order that the patent be revoked. On February 2, 2006, the High
Court ruled in favor of RIM that all patent claims in the B1 Patent are invalid.
Inpro may seek permission to appeal the decision to the Court of Appeal. At this
time, the likelihood of damages or recoveries and the ultimate amounts, if any,
with respect to this litigation (or any related litigation) is not determinable.
Accordingly, no amount has been recorded in the consolidated financial
statements of RIM as at March 4, 2006.

Inpro

By letter dated February 3, 2005 (the "Letter"), TMO-DG delivered to RIM-UK
notice of a claim for indemnity in relation to litigation in Dusseldorf, Germany
in which the plaintiff, Inpro, brought action against TMO-DG (the "Litigation")
for infringement of the B1 Patent. The Company joined the Litigation as an
intervening party in support of the defendant TMO-DG. On January 27, 2006, the
court declared the B1 Patent invalid. The decision is still subject to appeal,
but no appeal has been filed to-date. On March 21, 2006, the court stayed the
infringement action until a final decision on validity has been made. At this
time, the likelihood of damages or recoveries and the ultimate amounts, if any,
with respect to the Litigation (or any related litigation) is not determinable.
Accordingly, no amount has been recorded in the consolidated financial
statements of RIM as at March 4, 2006.

Barry Thomas

On November 28, 2005, Barry Thomas filed a complaint in the United States
District Court for the Western District of North Carolina, Charlotte Division,
against RIM Corporation, along with eight other defendants alleging infringement
of United States Patent No. 4,777,354 titled, "System for Controlling the Supply
of Utility Services to Consumers." A final settlement agreement was entered into
by RIM and Thomas on March 14, 2006. The amount of the settlement is immaterial
to these financial statements and was paid by RIM on March 14, 2006. Thomas
agreed to a dismissal of the litigation and all claims against RIM and its
customers as part of the settlement and the action has been dismissed.

Visto Corporation

On May 1, 2006, Visto Corporation ("Visto") filed a complaint in the United
States District Court for the Eastern District of Texas, Marshall Division,
against the Company alleging infringement of four patents (United States Patent
No. 6,023,708, 6,085,192, 6,151,606 and
6,708,221) and seeking an injunction and monetary damages. The Company
believes it does not infringe Visto's patents and will file its legal response
in due course. In addition to challenging validity and infringement, RIM will
now also consider asserting its own patents against Visto. On May 1, 2006, RIM
filed a declaratory judgment complaint against Visto in the United States
District Court for the Northern District of Texas (Dallas Division) alleging
the Patent Nos. 6,085,192; 6,151,606; and 6,708,221 are invalid and/or not
infringed. At this time, the likelihood of damages or recoveries and the
ultimate amounts, if any, with respect to this litigation is not determinable.
Accordingly, no amount has been recorded in the consolidated financial
statements of RIM as at March 4, 2006.

From time to time, the Company is involved in other claims in the normal course
of business. Management assesses such claims and where considered likely to
result in a material exposure and, where the amount of the claim is
quantifiable, provisions for loss are made based on management's assessment of
the likely outcome. The Company does not provide for claims that are considered
unlikely to result in a significant loss, claims for which the outcome is not
determinable or claims where the amount of the loss cannot be reasonably
estimated. Any settlements or awards under such claims are provided for when
reasonably determinable.
Risk Factors

Investors in the Company's common shares should carefully consider the following
risks, as well as the other information contained in this Annual Information
Form, and Management's Discussion and Analysis of Financial Condition and
Results of Operations for the fiscal year ended March 4, 2006. If any of the
following risks actually occurs, the Company's business could be harmed. The
risks and uncertainties described below are not the only ones the Company faces.
Additional risks and uncertainties, including those of which the Company is
currently unaware or the Company currently deems immaterial, may also adversely
affect the Company's business.

Risks Related to Intellectual Property

The Company may infringe on the intellectual property rights of others.

The Company's commercial success depends upon the Company not infringing
intellectual property rights owned by others. The industry in which the Company
competes has many participants that own, or claim to own, intellectual property,
including participants who have been issued patents and may have filed patent
applications or may obtain additional patents and proprietary rights for
technologies similar to those used by the Company in its products. Some of these
patents may grant very broad protection to the owners of the patents. The
Company cannot determine with certainty whether any existing third-party patents
or the issuance of any new third-party patents would require the Company to
alter its technologies, obtain licenses or cease certain activities.

The Company has received, and may receive in the future, assertions and claims
from third parties that the Company's products infringe on their patents or
other intellectual property rights. The Company may be subject to these claims
either directly or through indemnities against these claims that it provides to
certain carrier partners. Litigation has been and will likely continue to be
necessary to determine the scope, enforceability and validity of third-party
proprietary rights or to establish the Company's proprietary rights. Some of the
Company's competitors have, or are affiliated with companies having,
substantially greater resources than the Company has, and these competitors may
be able to sustain the costs of complex intellectual property infringement
litigation to a greater degree and for longer periods of time than the Company
can. Those claims, regardless of whether claims that the Company is infringing
patents or other intellectual property rights have any merit, could:

o adversely affect the Company's relationships with its customers;

o be time-consuming to evaluate and defend;

o result in costly litigation;

o divert management's attention and resources;

o cause product and software shipment delays or stoppages;

o subject the Company to significant liabilities;

o require the Company to enter into costly royalty or licensing
agreements;
o      require the Company to develop possible workaround solutions that may
be costly and disruptive to implement; and

o require the Company to cease certain activities or to cease selling its
products and services in certain markets.

o In addition to being liable for potentially substantial damages
relating to a patent or other intellectual property infringement action
against the Company or, in certain circumstances, the Company'
customers with respect to its products and services, that is not
resolved in the Company's favor, the Company may be prohibited from
developing or commercializing certain technologies and products unless
the Company obtains a license from the holder of the patent or other
intellectual property rights. There can be no assurance that the
Company will be able to obtain any such license on commercially
reasonable terms, or at all. If the Company does not obtain such a
license, its business, operating results and financial condition could
be materially adversely affected and the Company could be required to
cease related business operations in some markets and restructure its
business to focus on continuing operations in other markets.

The Company may not be able to obtain patents or other intellectual property
protections necessary to secure its proprietary technology.

The Company's commercial success depends upon its ability to develop new or
improved technologies and products, and to successfully obtain patent or other
proprietary or statutory protection for these technologies and products in
Canada, the United States and other countries. The Company seeks to patent
concepts, components, protocols and other inventions that are considered to have
commercial value or that will likely yield a technological advantage. The
Company owns rights to an array of patented and patent pending technologies
relating to wireless communication in the United States, Canada and other
countries. The Company continues to devote significant resources to protecting
its proprietary technology. However, the Company may not be able to develop
technology that is patentable, patents may not be issued in connection with the
Company's pending applications and allowed claims may not be sufficient to
protect the Company's technology. Furthermore, any patents issued could be
challenged, invalidated or circumvented and may not provide proprietary
protection or a competitive advantage.

A number of the Company's competitors and other third parties have been issued
patents, and may have filed patent applications or may obtain additional patents
and proprietary rights, for technologies similar to those that the Company has
made or may make in the future. Since patent applications filed before November
29, 2000 in the United States are maintained in secrecy until issued as patents,
and as publication or public awareness of new technologies often lags behind
actual discoveries, the Company cannot be certain that it was the first to
develop the technology covered by its pending patent applications or that it was
the first to file patent applications for the technology. In addition, the
disclosure in the Company's patent applications, particularly in respect of the
utility of its claimed inventions, may not be sufficient to meet the statutory
requirements for patentability in all cases. As a result, there can be no
assurance that the Company's patent applications will result in enforceable
patents.
Protection of the rights sought in published patent applications can be costly
and uncertain and can involve complex legal and factual questions. In addition,
the laws of certain countries in which the Company's products are sold or
licensed do not protect intellectual property rights to the same extent as the
laws of Canada or the United States. Therefore, the breadth of allowed claims in
the Company's patents, and their enforceability, cannot be predicted. Even if
the Company's patents are held to be enforceable, others may be able to design
around these patents or develop products similar to the Company's products that
are not within the scope of these patents.

In addition to patents, the Company relies on, among other things, copyrights,
trademarks, trade secrets, confidentiality procedures and contractual provisions
to protect its proprietary rights. While the Company enters into confidentiality
and non-disclosure agreements with its employees, consultants, contract
manufacturers, customers, potential customers and others to attempt to limit
access to and distribution of proprietary and confidential information, it is
possible that:

o some or all of its confidentiality agreements will not be honored;

o third parties will independently develop equivalent technology or
misappropriate the Company's technology and/or designs;

o disputes will arise with the Company's strategic partners, customers or
others concerning the ownership of intellectual property;

o unauthorized disclosure of source code;

o unauthorized disclosure of the Company's know-how or trade secrets will
occur; or

o contractual provisions may not be enforced in foreign jurisdictions.

There can be no assurance that the Company will be successful in protecting its
proprietary rights.

The Company may not be able to obtain rights to use software or components
supplied by third parties.

The Company licenses certain software used in its products and operations from
third parties, generally on a nonexclusive basis, and the Company uses
components from suppliers that are reliant on intellectual property used by such
suppliers. The termination of any of these licences, or the failure of these
licensors or suppliers to adequately maintain, protect or update their software
or intellectual property rights, could delay the Company's ability to ship its
products while the Company seeks to implement alternative technology offered by
other sources and could require significant unplanned investments on the
Company's part if the Company is forced to develop alternative technology
internally. In addition, alternative technology may not be available on
commercially reasonable terms from other sources. The Company has not entered
into source code escrow agreements with every software supplier or third party
licensor. In the future, it may be necessary or desirable to obtain other
third-party technology licences relating to one or more of the Company's
products or relating to current or future technologies to enhance the Company's
product offerings. The Company may not be able to obtain licensing rights to the
needed technology or components on commercially reasonable terms, if at all.

Risks Related to the Company's Business and its Industry

The Company may not be able to enhance its current products or develop new
products in a timely manner or at competitive prices.

The wireless communications industry is characterized by rapid technological
change, evolving industry standards, frequent new product introductions and
short product life cycles. To keep pace with technological developments, satisfy
increasing customer requirements and achieve product acceptance, the Company's
future success depends upon its ability to enhance its current products and to
develop and introduce new products offering enhanced performance and
functionality on a timely basis at competitive prices.

The Company's business may be adversely affected if its products that are based
on existing technologies or subsequent new technologically advanced products do
not achieve acceptance among customers. The Company has developed and is
continuing to develop a number of products incorporating advanced technologies,
including products incorporating evolving 3G technologies and software
development platforms, from which it will pursue those products that the Company
expects to have the best chance for success based on the Company's expectations
of future market demand. There cannot be any assurance that the technologies and
related hardware or software products that the Company develops will be brought
to market by it or network operators as quickly as anticipated or that they will
achieve broad customer acceptance among operators or end-users.

The development and application of new technologies involve time, substantial
costs and risks. The Company's inability, for technological or other reasons, to
enhance, develop and introduce products in a timely manner, or at all, in
response to changing market conditions or customer requirements could have a
material adverse effect on the Company's operating results or could result in
its products becoming obsolete. The Company's ability to compete successfully
will depend in large measure on its ability to maintain a technically skilled
research and development staff and to adapt to technological changes and
advances in the industry, including providing for the continued compatibility of
its products with evolving industry standards and protocols and competitive
network operating environments.

Network disruptions could affect the performance of the Company's services and
harm its reputation.

The BlackBerry service is provided through a combination of the Company's NOC
and the wireless networks of its carrier partners. The Company's operations rely
to a significant degree on the efficient and uninterrupted operation of complex
technology systems and networks, which are in some cases integrated with those
of third parties. The Company's networks and technology systems are potentially
vulnerable to damage or interruption from a variety of sources including damage
or interruption by fire, earthquake, power loss, telecommunications or computer
systems failure, human error, terrorist acts, war or other events. The Company
has not yet completed its Business Continuity Plan and there can be no assurance
that the measures implemented by the Company to date, or measures implemented by
the Company upon completion of its Business Continuity Plan, to manage risks
related to network disruptions will be adequate or that the redundancies built
into the Company's systems and network operations will work as planned in the
event of a disaster. In addition, as the Company's subscriber base continues to
grow, additional strain will be placed on the technology systems and networks,
which may increase the risk of a network disruption. Any outage in a network or
system, or other unanticipated problem that leads to an interruption or
disruption of the BlackBerry service could have a material adverse effect on the
Company's operations, sales and operating results.

In addition, poor performance in or disruptions of the services that the Company
delivers to its customers could harm its reputation, delay market acceptance of
its services and subject it to liabilities. The Company enters into service
level agreements ("SLAs") with certain customers. The SLAs specify the events
constituting "down time" and the actions that the Company will take to rectify
or respond to such down time, including in certain cases, the payment of
financial penalties. Failure to comply with SLAs may have a material adverse
effect on RIM's business, operating results and financial condition.
The Company's ability to sell the BlackBerry solution is dependent on
establishing and maintaining relationships with network carriers and licensees.

The Company is dependent on its ability to establish and develop new
relationships and to build on existing relationships with its network carrier
partners, which the Company relies on to deliver current and future products and
services, particularly in the United States, Canada and Europe where the Company
is dependant on a limited number of network carriers. There can be no assurance
that the Company will be successful in establishing new relationships, or
maintaining or advancing its existing relationships, with network carriers. Any
non-performance by the Company under its contracts with network carriers may
have significant adverse consequences that may involve penalties to be paid by
the Company for non-performance. If any significant customer discontinues its
relationship with the Company for any reason, or reduces or postpones current or
expected purchase commitments for products and services, RIM's business
prospects, operating results and financial condition could be materially
adversely affected.

The Company depends on its network carrier partners to grow its BlackBerry
subscriber account base.

The Company sells most of its products and services through network carriers and
depends on these third parties to grow its subscriber base. There can be no
assurance that the network carriers will act in a manner that will promote the
success of the Company's products. Factors that are largely within the control
of network carriers and are important to the success of the BlackBerry solution
and the growth of the Company's subscriber base include:

o the quality and coverage area of voice and data services offered by the
carriers;

o the degree to which carriers actively promote the Company's products;

o the extent to which carriers offer and promote competitive products;
o      the pricing and terms of voice and data plans that carriers will offer
for use with the BlackBerry solution;

o sales growth of wireless devices, along with the related service,
software and other revenues with respect to the BlackBerry wireless
email solution;

o significant numbers of new activations of BlackBerry subscriber
accounts, as well as retention of existing ones;

o the carriers' interest in testing the Company's products on their
networks;

o network performance and required investments in upgrades;

o future investments in evolving network technologies, support for new
software technologies and support for third party devices; and

o continued support and distribution of the Company's products and
services if claims of patent infringement involving its products are
filed against its carriers and licensees as well as against the
Company.

Failure by network carrier partners to promote and support the Company's
products and services could adversely affect the Company's revenue growth.

The Company sells the BlackBerry solution through network carrier partners,
which distribute the solution to their end customers. Some of these carriers
also sell products of the Company's competitors. If some of the Company's
competitors offer their products to the carriers on more favorable terms or have
more products available to meet their needs, there may be pressure on the
Company to reduce the price of its products and services or those carriers may
stop carrying the Company's products or de-emphasize the sale of its products
and services in favor of those RIM competitors, which would adversely impact the
Company's revenue and operating results.

The Company's quarterly financial results and the growth rate of its subscriber
base are subject to fluctuations and are difficult to predict.

The Company's quarterly financial results and the growth of its subscriber base
are difficult to forecast, may fluctuate and could be significantly impacted by
the timing of substantial orders and shipments of devices, as well as new
releases relating to the Company's products and services. In addition, the
Company relies on the individual carriers to instruct the Company to create
subscriber accounts and determines whether the subscriber account should have an
active status. That carrier is charged a service fee for each subscriber account
each month regardless of the amount of data traffic the subscriber passes over
the BlackBerry architecture. If a carrier informs the Company to deactivate the
subscriber account, then the Company no longer includes that subscriber account
in its BlackBerry subscriber account base and ceases billing from the date of
notification of deactivation. On a quarterly basis, the Company may make an
estimate of pending deactivations for certain carriers that do not use a
fully-integrated provisioning system. It is the carrier's responsibility to
report changes to the subscriber account status on a timely basis to the
Company.
The Company's financial results may not follow any past trends. The Company's
sales may also be impacted by economic factors which more significantly impact
other specific industry sectors, such as the financial, government and legal
services sectors. These sectors have represented the Company's largest end user
concentration to date. The Company's operating expenses are based on anticipated
revenue levels, are relatively fixed in the short term to medium term and are
incurred throughout the quarter; thus, fluctuations in operating expenses are
likely. Significant unanticipated sales and marketing program, R&D, IT and other
costs may be incurred in a single quarter which will affect results.
Additionally, many of the Company's products are subject to long sales cycles.
As a result, if expected revenues are not realized as anticipated, or if
operating expenses are higher than expected, the Company's quarterly financial
results could be materially adversely affected. Quarterly financial results in
the future may be influenced by other factors, including:

o possible delays in the shipment of new products and services;

o fluctuations in activations of new BlackBerry subscribers;

o increased price and product competition;

o competitive conditions in the industry, including strategic initiatives
by the Company or its competitors;

o the Company's ability to develop and deliver new products and services
based on new and developing technologies, and the market acceptance of
such products and services;

o the size and timing of customer orders;

o manufacturing capacity to fulfill orders in response to changes in
demand;

o difficulties in estimating component requirements and reliance on
suppliers to deliver components on a timely basis;

o the Company's ability to maintain existing relationships and to create
new relationships with network carrier customers;

o capacity of NOC to maintain service for subscribers;

o litigation matters and/or settlements;

o changes in legislation, regulation and/or accounting rules; and

o acts of terrorism, the outbreak of hostilities, or armed conflicts
between countries.

Accordingly, there may be significant variations in the Company's quarterly
financial results, and such results may not meet the expectations of analysts or
investors.


The occurrence or perception of a breach to the Company's security measures or
an inappropriate disclosure of confidential or personal information could harm
its business.

The BlackBerry service involves the transmission of business-critical,
proprietary and confidential information for customers and provides the Company
with access to confidential or personal information and data. If the security
measures that the Company has implemented are breached or if there is an
inappropriate disclosure of confidential or personal information or data, the
Company could be exposed to litigation, possible liability and statutory
sanctions. Even if the Company was not held liable, a security breach or
inappropriate disclosure of confidential or personal information and/or data
could harm its reputation, and even the perception of security vulnerabilities
in the Company's products could lead some customers, particularly governmental
customers, to reduce or delay future purchases or to purchase competitive
products or services. In addition, the Company may be required to invest
additional resources to protect the Company against damages caused by these
actual or perceived disruptions or security breaches in the future.

The Company operates in a highly competitive industry.

The Company is engaged in an industry that is highly competitive and rapidly
evolving, and has experienced, and expects to continue to experience, intense
competition from a number of companies. No technology has been exclusively or
commercially adopted as the industry standard for wireless communication.
Accordingly, both the nature of the competition and the scope of the business
opportunities afforded by the market in which the Company competes is uncertain.
The Company's competitors, including many new market entrants, may implement new
technologies before the Company does. In addition, the Company's competitors may
deliver new products and solutions earlier, or provide more attractively priced,
enhanced or better quality products and solutions than the Company does.

The Company also expects that additional competition will develop, both from
existing businesses in the wireless data communications industry and from new
entrants, as demand for wireless access products and services expands and as the
market for these products and services becomes more established. In addition,
network infrastructure developers, independent software vendors, PC or PDA
vendors or key network operators may seek to provide integrated wireless
solutions that compete with the Company's products. The impact of competition
could result in price reductions, fewer customer orders and reduced gross
margin. There can be no assurance that the Company will be able to compete
successfully and withstand competitive pressures.

Many of the Company's competitors have greater name recognition, larger customer
bases and significantly greater financial, technical, marketing, public
relations, sales, distribution and other resources than the Company does. There
can be no assurance that the Company will be able to compete effectively with
these companies.


The Company may be required to change its pricing models to compete
successfully.

The intensely competitive market in which the Company conducts its business may
require it to reduce its prices. If the Company's competitors offer deep
discounts on certain products or services in an effort to recapture or gain
market share or to sell other products and services, the Company may be required
to lower prices or offer other favorable terms to compete successfully. Any such
changes would reduce the Company's margins and could adversely affect the
Company's operating results.
Mergers or other strategic transactions by the Company's competitors or carrier
partners could weaken the Company's competitive position or reduce its revenue.

If two or more of the Company's competitors or carrier partners were to merge or
partner, the change in the competitive landscape could adversely affect the
Company's ability to compete effectively. The Company's competitors may also
establish or strengthen co-operative relationships with its carrier partners,
sales channel partners or other parties with whom the Company has strategic
relationships, thereby limiting the Company's ability to promote its products
and services. Disruptions in the Company's business caused by these events could
reduce revenue and adversely affect the Company's operating results.

Defects in the Company's products and services can be difficult to detect. If
defects occur, they could have a material adverse effect on the Company's
business.

The Company's products and services are highly complex and sophisticated and may
contain design defects or errors that are difficult to detect and correct.
Errors or defects may be found in new products or services after commencement of
commercial shipments or provision of such services and, if discovered, the
Company may not be able to successfully correct such errors or defects in a
timely manner or at all. The occurrence of errors and failures in the Company's
products or services could result in loss of or delay in market acceptance of
its products or services and may harm the Company's reputation, and correcting
such errors and failures in its products or services could require significant
expenditure by the Company. As the Company's products are integrated into its
customers' networks and equipment, the sale and support of these products may
entail the risk of product liability or warranty claims based on damage to such
networks and equipment. In addition, the failure of the Company's products or
services to perform to customer expectations could give rise to product
liability claims and warranty claims. The consequences of such errors, failures
and claims could have a material adverse effect on the Company's business,
operating results and financial condition.

The Company relies on its suppliers to supply functional components and is
exposed to the risk that these suppliers will not be able to supply components
on a timely basis.

The Company's manufacturing activity depends on obtaining adequate supplies of
functional components, such as displays, semi-conductors, batteries, printed
circuit boards, plastics, tooling equipment and flash memory, on a timely basis.
The Company purchases several key components and licenses certain software used
in the manufacture and operation of its products from a variety of sources. Some
components come from sole source suppliers, including where the Company has
outsourced various sub-assemblies and finished products, from time to time,
shortages in allocations of components have resulted in delays in filling
orders, and the Company is dependent on these sources to meet the Company's
needs. Alternative sources are not always available. Moreover, the Company
depends on, but has limited control over, the quality and reliability of the
products supplied or licensed to the Company. If the Company cannot supply
products due to a lack of components, or is unable to redesign products with
other components in a timely manner, the Company's business will be
significantly harmed. A supplier could also discontinue or restrict supplying
components or licensing software to the Company with or without penalty. If a
supplier discontinued or restricted supplying a component or licensing software,
the Company's business could be harmed by the resulting product manufacturing
and
delivery delays. In addition, if a component supplier failed to meet the
Company's supplier standards, such as the Company's product quality standards,
and as a consequence some of its products were unacceptable to the Company, the
Company's sales and operating results could be adversely affected. A supplier
could also file for bankruptcy or experience damage or interruption in their
operations due to fire, earthquake, power loss, telecommunications or computer
systems failure, human error, terrorist acts, war or other events, which would
have an adverse financial impact on the Company.

The Company generally uses rolling forecasts based on anticipated product orders
to determine component requirements. Lead times for materials and components
vary significantly and depend on factors such as specific supplier requirements,
contract terms and current market demand for particular components. As the
number of different products manufactured by the Company and its outsourcing
partners, increases, it is increasingly difficult to estimate component
requirements. If the Company overestimates its component requirements, it may
result in excess inventory, which would increase the risk of obsolescence. If
the Company underestimates component requirements, it may have inadequate
inventory, which could interrupt manufacturing operations and delay delivery of
products. Any of these occurrences could have a material adverse effect on the
Company's business, operating results and financial condition.


The Company may not be able to manage growth and ongoing development of service
and support operations.

The Company has experienced a period of significant growth in sales and
personnel. Sales have increased to $2.07 billion for fiscal 2006, from $1.35
billion in fiscal 2005. The growth of the Company's operations places a strain
on managerial, financial and human resources. The Company's ability to manage
future growth will depend in large part upon a number of factors, including the
Company's ability to rapidly:

o increase the number of network carrier partners to create a marketplace
for the Company's products and services;

o attract and retain qualified technical personnel in order to continue
to develop reliable and flexible products and provide services that
respond to evolving customer needs;

o develop support capacity for end-users and network carriers as sales
increase, so that the Company can provide post-sales support without
diverting resources from product development efforts; and

o expand the Company's internal management and financial controls
significantly, so that the Company can maintain control over its
operations and provide support to other functional areas as the number
of personnel and size increases.

The Company's inability to achieve any of these objectives could harm the
Company's business, financial condition and results of operations.
Although sales of BlackBerry Wireless Devices to network operators, strategic
partners and corporate partners continue to generate significant revenue
streams, the Company is earning an increasing amount of its revenues from
recurring monthly access fees from BlackBerry service and the licensing of
BlackBerry software (BES and CALS). The Company expects future additional growth
to come from its prosumer offering through BIS. The growth in the Company's
services and software licensing operations will require ongoing development of
service and support operations, including hiring and training employees and
developing corporate standards and systems. Management systems will need to be
continually enhanced and upgraded as the Company continues to increase its
BlackBerry customer base, and the Company will need to increase or re-allocate
the number of employees and facilities dedicated to customer service,
fulfillment, financial and non-financial reporting, billing and other
administrative functions. There can be no assurance that the Company has made
adequate allowances for the costs and risks associated with the expansion of
these service offerings, that the systems, procedures or controls will be
adequate to support its operations, or that the Company will be able to offer
and expand its service offerings successfully. There can be no assurance that
the Company will be able to manage its growth or its shift in business revenues
effectively.

Acquisitions, investments and other business initiatives may negatively affect
the Company's operating results

The Company continues to seek out opportunities to acquire or invest in
businesses, products and technologies that expand, complement or are otherwise
related to the Company's current business. These activities create risks such as
the need to integrate and manage the businesses and products acquired with the
business and products of the Company, additional demands on the Company's
management, resources, systems, procedures and controls, disruption of the
Company's ongoing business, and diversion of management's attention from other
business concerns. Such acquisitions, investments or other business
collaborations may involve significant commitments of financial and other
resources of the Company. An acquisition may have an adverse effect on our cash
position if all or a portion of the purchase price is paid in cash, and common
shares issuable in an acquisition would dilute our existing shareholders'
percentage ownership. Any such activity may not be successful in generating
revenue, income or other returns to the Company, and the financial or other
resources committed to such activities will not be available to the Company for
other purposes. In addition, the acquisitions may involve unanticipated costs
and liabilities, including possible litigation, that are not covered by the
indemnity or escrow provisions of the acquisition agreement. The Company's
inability to address these risks could negatively affect the Company's operating
results.

The Company is subject to risks inherent in foreign operations.

Sales outside North America represented approximately 26.7% of revenues in
fiscal 2006 compared to 23.1% of revenues in fiscal 2005. The Company intends to
continue to pursue international market growth opportunities, which could result
in a scenario where international sales continue to account for an increasing
portion of the Company's consolidated revenues. The Company has committed, and
intends to commit, significant resources to its international operations and
sales and marketing activities. The Company maintains offices in Canada, the
United States, the United Kingdom, Japan, Hong Kong, France, Italy, Germany,
Australia,
Singapore, Spain and China. The Company has limited experience conducting
business outside of North America, and it may not be aware of all the factors
that may affect its business in foreign jurisdictions. The Company will be
subject to a number of risks associated with international business activities
that may increase liability, costs, lengthen sales cycles and require
significant management attention. International operations carry certain risks
and associated costs, such as:

o the complexities and expense of administering a business abroad;

o complications in compliance with, and unexpected changes in regulatory
requirements;

o foreign laws, international import and export legislation;

o trading and investment policies;

o foreign currency fluctuations;

o exchange controls;

o tariffs and other trade barriers;

o difficulties in collecting accounts receivable;

o potential adverse tax consequences;

o uncertainties of laws and enforcement relating to the protection of
intellectual property;

o unauthorized copying of software;

o difficulty in managing a geographically dispersed workforce in
compliance with diverse local laws and customs; and

o other factors, depending upon the country involved.

There can be no assurance that the Company will not experience these factors in
the future or that they will not have a material adverse effect on the Company's
business, operating results and financial condition.

The Company is dependent on a few significant customers, the loss of any of
which could have an adverse effect on its operations.

The Company is dependent on an increasing number of significant customers and on
large complex contracts with respect to sales of the majority of its products
and services. Revenue from carriers represented approximately 95.2% of revenue
for fiscal 2006, compared to approximately 88.9% of revenue for fiscal 2005. If
any significant customer discontinues its relationship with the Company for any
reason, or reduces or postpones current or expected purchase commitments for its
products and services, it could have a material adverse effect on the Company's
business, operating results and financial condition.

Three customers comprised 18%, 13% and 13%, respectively, of trade receivables
as at March 4, 2006 (as at February 26, 2005, two customers comprised 23% and
12% respectively). The Company routinely monitors the financial condition of its
customers and reviews the credit history of each new customer. The Company's
allowances for doubtful accounts may prove to be inaccurate or insufficient. If
the Company experiences significant net bad debts expense for any
reason, there could be a material adverse effect on the Company's business,
operating results and financial condition.

Any impairment in the value of its goodwill, intangible assets and other assets
will require the Company to take a charge against earnings that may negatively
impact the Company's results.

In accordance with U.S. GAAP, RIM regularly conducts an analysis of its goodwill
and intangible assets. If significant impairment is determined as a result of
this analysis, the Company would be required to record a corresponding non-cash
impairment charge against earnings. Depending on the magnitude of such a charge,
RIM's share price could be negatively affected.

Reduced spending by customers due to the uncertainty of economic and
geopolitical conditions may negatively affect the Company.

Many of the Company's end-users of the BlackBerry solution are directly affected
by economic and geopolitical conditions affecting the broader market. Current
and future conditions in the domestic and global economies remain uncertain. A
slowdown in capital spending by end-users of the Company's products, coupled
with existing economic and geopolitical uncertainties globally and in the
financial services or legal markets, may create uncertainty for market demand
and may affect RIM's revenues.

It is difficult to estimate the level of growth for the economy as a whole. It
is even more difficult to estimate growth in various parts of the economy,
including the markets in which the Company participates. Because all components
of the Company's budgeting and forecasting are dependent upon estimates of
growth in the markets that the Company serves and demand for its products and
services, economic uncertainties make it difficult to estimate future income and
expenditures. Downturns in the economy or geopolitical uncertainties may cause
end-users to reduce their IT budgets or reduce or cancel orders for the
Company's products which could have a material adverse impact on the Company's
business, operating results and financial condition. In addition, acts of
terrorism and the outbreak of hostilities and armed conflicts between countries
have created uncertainties that may affect the global economy and could have a
material adverse effect on the Company's business, operating results and
financial condition.

The Company's ability to attract and retain key personnel may be negatively
impacted by recent new and proposed regulations relating to equity compensation
plans.

Historically RIM has used stock option grants as an important component of
employee compensation packages. The Company has announced that it will adopt, in
fiscal 2007, a fair-value based method to account for share-based payments in
accordance with Statements of Financial Accounting Standards 123R - Share-Based
Payment that requires the Company to record a charge to earnings for stock
option grants. Regulations such as these may make it more difficult to grant
stock options, or other stock-based compensation, and may lead to increased
reported compensation costs, a need to change the Company's compensation system
or make it more difficult for the Company to attract, retain and motivate
employees. These factors could
have an adverse impact on the Company's business and stock price performance.

The Company's business relies on third-party network infrastructure developers
and software platform vendors and is exposed to the risk that these developers
will be unable to develop or maintain their network infrastructure or market
position.

The Company relies on wireless network infrastructure developers for access to
emerging wireless data protocols. In addition, the Company's business is
dependent on the development, deployment and maintenance by third parties of
their wireless infrastructure and on their sales of products and services that
use the Company's products. Market acceptance of the Company's products may also
depend on support from third-party software developers and the marketing efforts
of value added resellers, Internet service providers and computer manufacturers
and distributors. The loss of, or inability to maintain, any of these
relationships, or the failure of such third parties to execute or effectively
manage their own business plans, could result in delays or reductions in product
shipments, which could have a material adverse effect on the Company's business,
operating results and financial condition.

The Company has designed BES to be used with Microsoft Exchange, Lotus Notes and
Novell GroupWise. The functionality of BlackBerry devices sold to corporate
customers will depend on continued growth in the number of businesses that adopt
Microsoft Exchange, Lotus Notes and Novell GroupWise as their email and server
solutions. If the number of businesses that adopt these platforms fails to grow
or grows more slowly than we currently expect, or if Microsoft, Lotus or Novell
delay or fail to release new or enhanced products, or announce new incompatible
products, RIM's revenues from BlackBerry corporate customers could be materially
adversely affected.

The Company is exposed to fluctuations in foreign currencies.

The Company is exposed to foreign exchange risk as a result of transactions in
currencies other than its U.S. dollar functional currency. The majority of the
Company's revenue and purchases of raw materials are denominated in U.S.
dollars. However, some revenue, a substantial portion of operating costs,
including salaries and manufacturing overhead, as well as capital expenditures,
are incurred in other currencies, primarily Canadian dollars. If the Canadian
dollar appreciates relative to the U.S. dollar, the Company's Canadian dollar
denominated expenses will increase when translated to U.S. dollars for financial
reporting purposes. Exchange rate fluctuations may materially adversely affect
the Company's operating results in future periods. For more details, please
refer to the discussion of foreign exchange in Management's Discussion and
Analysis of Financial Condition and Results of Operations for the fiscal year
ended March 4, 2006.

A significant portion of the Company's assets are held in cash, cash
equivalents, short-term or long-term investments, all of which are subject to
market and credit risk.

The Company had a total balance of cash, cash equivalents, short term
investments and investments of $1.25 billion as at March 4, 2006, compared to
$1.68 billion as at February 26, 2005. The Company realized investment income of
$66.2 million in fiscal 2006, compared to $37.1 million in fiscal 2005. Cash
equivalents, short term and other investments are invested in
debt securities of varying maturities. Consequently, the Company is exposed to
interest rate risk and its operating results may be materially adversely
affected by changes in interest rates. The fair value of short term and other
investments, as well as the investment income derived from the investment
portfolio, will fluctuate with changes in prevailing interest rates.

Additionally, the Company is exposed to market and credit risk on its investment
portfolio. While the Company's investment policies include investing in liquid,
investment-grade securities and limiting investments in any single issuer, there
can be no assurance that such investment policies will reduce or eliminate
market or credit risks.

If the Company does not control the production process or the quality of its
products, the Company's sales could be affected.

The Company has its own production facility, and its sales and operating profits
could be adversely affected if the Company fails to manage its manufacturing and
logistics efficiently or to ensure that its products meet customers' quality
standards. The Company may experience difficulties in increasing or decreasing
production at its facilities, adopting new processes and finding the most
effective and timely way to develop the best solutions to meet the technical
requirements of its customers and of regulatory authorities. These difficulties
may increase as the Company continues to manufacture an increasing number of
different products. In addition, the Company is outsourcing certain of its
manufacturing requirements to third parties. The failure by the Company, or any
third party to which they in turn outsource RIM's manufacturing requirements, to
manage production and supply of the Company's products successfully, including
the failure to meet scheduled production and delivery deadlines, or the failure
of products to meet the product quality requirements of customers, could
materially adversely affect the Company's financial condition, strategic
partnerships and future prospects.

The Company relies upon third parties to outsource certain of its products and
it is exposed to the risk third-party manufacturers will not be able to satisfy
its manufacturing needs on a timely basis.

The Company relies on third parties to outsource the production of certain of
its devices. Third-party manufacturers may not be able to satisfy the Company's
manufacturing needs on a timely basis. In addition, the Company may not be able
to obtain substitute manufacturers when and if needed. Although the Company
believes that substitute manufacturers are available, its inability to retain
these substitutes quickly or cost-effectively could materially impair its
ability to supply devices to its end-users. The Company's reliance on
outsourcing to third parties may involve a number of other risks, including:

o absence of guaranteed manufacturing;

o reduced control over delivery schedules and costs; and

o early termination of, or failure to renew, contractual arrangements.

Although the Company believes that the third party manufacturers have sufficient
economic incentive to perform the Company's manufacturing, the resources devoted
to these activities by these third parties is not within the Company's control,
and there can be no assurance that
manufacturing problems will not occur in the future. Insufficient supply or an
interruption or stoppage of supply from such third party manufacturers or the
Company's inability to obtain additional manufacturers when and if needed,
could have a material adverse effect on the Company's business, results of
operations and financial condition.

The Company's products may become obsolete.

As the Company develops or announces new products, many of its older products
will reach the end of their product life cycle. As the Company discontinues the
manufacturing and sale of these older products, the Company must manage the
liquidation of inventory, supplier commitments and customer expectations. If the
Company is unable to manage properly the discontinuation of these older
products, it could have a material adverse effect on the Company's business,
financial condition and results of operations.

The Company's future success depends on its existing key personnel, the loss of
any of whom could adversely impact its business.

The Company's success is largely dependent on its continuing ability to
identify, attract, develop, motivate and retain skilled employees. Competition
for highly skilled management, technical, research and development and other
employees is intense in the wireless communications industry and the Company may
not be able to attract or retain highly qualified personnel in the future. None
of the Company's officers or key employees is bound by an employment agreement
for any specific term. The Company does not maintain key-person life insurance
policies on any of its employees. The loss of key employees could disrupt
operations and impair the Company's ability to compete effectively.

Government regulation of wireless spectrum and radio frequencies may provide
opportunities for competitors or limit industry growth.

The allocation of radio frequencies around the world is regulated by government
bodies and there is limited spectrum available for use in the delivery of
wireless services. If there is insufficient spectrum allocated to the delivery
of wireless communications services, the Company's growth and financial
performance could be adversely impacted. In addition, deregulation of spectrum
may allow new wireless technologies to become viable, which could offer
competition to the Company's products and services.

The Company is subject to government restrictions on the sale of products that
use encryption technology.

Various countries have adopted controls, license requirements and restrictions
on the export, import, and use of products that contain encryption technology.
In addition, from time to time, governmental agencies have proposed additional
requirements for encryption technology, such as requiring the escrow and
governmental recovery of private encryption keys. Restrictions on the sale or
distribution of products containing encryption technology may prevent the
Company from selling or distributing the BlackBerry solution in certain markets
or may require the Company to make changes to the encryption technology that is
embedded in its products to comply with such restrictions. Government
restrictions, or changes to the Company's products to comply with such
restrictions, could delay or prevent the acceptance and use of the Company's
products and services. Some of the Company's competitors do not have the same
level of encryption in their technology and some foreign competitors may be
subject to less stringent controls on the export, import, and use of encryption
technologies in certain markets. As a result, these competitors may be able to
compete more effectively than the Company can in those markets. In addition, the
United States, Canada and other countries have imposed export controls that
prohibit the export of encryption technology to certain countries, entities and
individuals. The Company's failure to comply with export, import, and use
regulations concerning encryption technology could subject the Company to
sanctions and penalties, including fines, and suspension or revocation of export
or import privileges.

Recently enacted and proposed changes in securities laws and related regulations
could result in increased costs to the Company

Recently enacted and proposed changes in the laws and regulations affecting
public companies, including the provisions of Sarbanes-Oxley Act of 2002
("Sarbanes") in the United States and recent rules enacted and proposed by the
SEC and NASDAQ as well as Part XXIII.1 of the Securities Act (Ontario) and
related rules, have resulted in increased costs to the Company as it responds to
the new requirements. In particular, complying with the internal control over
financial reporting requirements of Section 404 of Sarbanes is resulting in
increased internal costs and higher fees from the Company's independent
accounting firm. The Company may be required to hire additional personnel and
utilize additional outside legal, accounting and advisory
services -- all of which could cause the Company's general and administrative
costs to increase beyond what the Company currently has planned. The new rules
also could make it more difficult for the Company to obtain certain types of
insurance, including director and officer liability insurance, and the Company
may be forced to accept reduced policy limits and coverage and/or incur
substantially higher costs to obtain the same or similar coverage. The impact
of these events could also make it more difficult for the Company to attract
and retain qualified persons to serve on its Board of Directors, on committees
of its Board of Directors, or as executive officers. The Company cannot yet
estimate the amount of total additional costs it may incur or the timing of
such costs as it implements these new and proposed rules.

The sale of the Company's products is dependent upon the continued use and
expansion of the Internet.

Increased sales of the Company's products and services will depend, in part,
upon the expansion of the Internet as a leading platform for communication and
commerce. Usage of the Internet may be inhibited for a number of reasons. The
Internet infrastructure may not be able to support the demands placed on it by
continued growth and may lose its viability due to delays in the development or
adoption of new equipment, standards and protocols to handle increased levels of
Internet activity, security, reliability, cost, ease-of-use, accessibility and
quality of service. In addition, concern about the transmission of confidential
information over the Internet has been a significant barrier to electronic
communications and commerce. Any well-publicized compromise of security could
deter more people from using the Internet to transmit confidential information
or conduct commercial transactions. The possibility that federal, state,
provincial, local or foreign governments may adopt laws or regulations limiting
the use of the Internet, or the use of information collected from communications
or transactions over the Internet, or may seek to tax Internet commerce, could
significantly reduce the use of the Internet. If the Internet does not continue
to become a widespread communications medium and commercial marketplace, the
demand for the Company's products and services may be materially adversely
affected.

The Company is subject to regulation, certification and health risks that could
affect its business.

The Company's products must be approved by the Federal Communications
Commission, or the FCC, before they can be used in commercial quantities in the
United States. The FCC requires that access devices meet various standards,
including safety standards with respect to human exposure to electromagnetic
radiation and basic signal leakage. Regulatory requirements in Canada, Europe,
Asia and other jurisdictions must also be met. Although the Company's products
and solutions are designed to meet relevant safety standards and recommendations
globally, any perceived risk of adverse health effects of wireless communication
devices could materially adversely affect the Company through a reduction in
sales.

In addition to regulatory approvals, product manufacturers must obtain
certification from the networks upon which their products operate. Failure to
maintain regulatory approvals and network certifications for the Company's
current products or a failure to obtain required regulatory approvals or network
certifications for any new products on a timely basis could have a material
adverse effect on the Company's business, operating results and financial
condition.
The Company's worldwide operations subject it to income and other taxes in many
jurisdictions, and the Company must exercise significant judgment in order to
estimate its worldwide financial provision for income taxes. There can be no
assurances that the Company's historical provisions and accruals for income and
other taxes will be adequate.

The Company is subject to income and other taxes in Canada and numerous foreign
jurisdictions. Significant judgment is required in determining its worldwide
liability for income and other taxes. In the ordinary course of the Company's
business, there are many transactions and calculations where the ultimate tax
determination is uncertain. Although the Company believes that its tax estimates
are reasonable, there can be no assurances that the final determination of any
tax audits will not be materially different from that which is reflected in
historical income and other tax provisions and accruals. Should additional taxes
be assessed as a result of an audit, litigation or changes in tax laws, there
could be a material adverse effect on the Company's current and future results
and financial condition.

The Company's future effective tax rate will depend on the relative
profitability of the Company's domestic and foreign operations, the statutory
tax rates and taxation laws of the related tax jurisdictions, the tax treaties
between the countries in which the Company operates, and the timing of the
release, if any, of the valuation allowance.

The market price of the Company's common shares may be volatile.

The market price of the Company's outstanding common shares has been volatile in
the past, and may continue to be in the future, due in part to highly volatile
markets generally, particularly for technology company shares. A variety of
events, including quarter-to-quarter variations in operating results, entering
into or failing to enter into or renew a material contract or order, news
announcements by the Company or its competitors, trading volume, general market
trends for technology companies and other factors, could result in wide
fluctuations in the market price for its common shares. In addition, the
Company's share price may be affected by factors such as the performance of
other technology companies, announcements by or results of RIM's competitors,
results of existing or potential litigation, updates to forward-looking
financial guidance, and announcements regarding new products and services.

There could be adverse tax consequence for the Company's shareholders in the
United States if the Company is or was a passive foreign investment company.

Under U.S. federal income tax laws, if a company is, or for any past period was,
a passive foreign investment company, or PFIC, there could be adverse U.S.
federal income tax consequences to U.S. shareholders even if the Company is no
longer a PFIC. The determination of whether the Company is a PFIC is a factual
determination made annually based on various facts and circumstances and thus is
subject to change, and the principles and methodology used in determining
whether a company is a PFIC are subject to interpretation. While the Company
does not believe that it is currently or has been a PFIC, there can be no
assurances that the Company was not a PFIC in the past and will not be a PFIC in
the future. U.S. shareholders are urged to consult their tax advisors concerning
U.S. federal income tax consequences of holding the Company's common shares if
RIM is or has been considered a PFIC.
The Company's charter documents enable its directors to issue preferred shares
which may prevent a takeover by a third party.

The Company's authorized share capital consists of an unlimited number of common
shares, an unlimited number of class A common shares and an unlimited number of
preferred shares, issuable in one or more series. The Company's Board of
Directors has the authority to issue preferred shares and determine the price,
designation, rights, preferences, privileges, restrictions and conditions,
including dividend rights, of these shares without any further vote or action by
shareholders. The rights of the holders of common shares will be subject to, and
may be adversely affected by, the rights of holders of any preferred shares that
may be issued in the future. The Company's ability to issue preferred shares
could make it more difficult for a third party to acquire a majority of the
Company's outstanding voting shares, the effect of which may be to deprive the
Company's shareholders of a control premium that might otherwise be realized in
connection with an acquisition of the Company.

DIVIDEND POLICY

Dividend Policy and Record (Canadian $000's)

With the exception of a capital dividend of $262 paid on October 27, 1997, RIM
has not paid any cash dividends on its common shares to date. The Company will
consider paying dividends on its common shares in the future when circumstances
permit, having regard to, among other things, the Company's earnings, cash flows
and financial requirements, as well as relevant legal and business
considerations.

DESCRIPTION OF SHARE CAPITAL

The Company's authorized share capital consists of an unlimited number of voting
common shares without par value, an unlimited number of non-voting, redeemable,
retractable class A common shares without par value, and an unlimited number of
non-voting, cumulative, redeemable, retractable preferred shares without par
value, issuable in series. Only common shares are issued and outstanding.

Common Shares

Each common share is entitled to one vote at meetings of the shareholders and to
receive dividends if, as and when declared by the board of directors. Dividends
which the board of directors determine to declare and pay shall be declared and
paid in equal amounts per share on the common shares and class A common shares
at the time outstanding without preference or distinction. Subject to the rights
of holders of shares of any class ranking prior to the class A common shares and
common shares, holders of class A common shares and common shares are entitled
to receive the Company's remaining assets ratably on a per share basis without
preference or distinction in the event that it is liquidated, dissolved or
wound-up.
Class A Common Shares

The holders of class A common shares are not entitled to receive notice of or
attend or vote at any meeting of the Company's shareholders, except as provided
by applicable law. Each such holder is entitled to receive notice of and to
attend any meetings of shareholders called for the purpose of authorizing the
dissolution or the sale, lease or exchange of all or substantially all of the
Company's property other than in the ordinary course of business and, at any
such meeting, shall be entitled to one vote in respect of each class A common
share on any resolution to approve such dissolution, sale, lease or exchange.
Dividends are to be declared and paid in equal amounts per share on all the
class A common shares and the common shares without preference or distinction.
Subject to the rights of holders of any class of share ranking prior to the
class A common shares and common shares, in the event that we are liquidated,
dissolved or wound-up, holders of class A common shares and common shares are
entitled to receive the remaining assets ratably on a per share basis without
preference or distinction. The Company authorized for issuance the class A
common shares when the Company was a private company to permit employees to
participate in equity ownership. Class A common shares previously issued by the
Company to such employees were converted on a one-for-one basis into common
shares in December 1996 at the time that the Company became a reporting issuer
in the Province of Ontario by filing a prospectus with respect to a special
warrant offering completed in the Province of Ontario in 1997. At this time, the
Company has no plans to issue further class A common shares.

Preferred Shares

The holders of preferred shares are not entitled to receive notice of or to
attend or vote at any meeting of the Company's shareholders, except as provided
by applicable law. Preferred shares may be issued in one or more series and,
with respect to the payment of dividends and the distribution of assets in the
event that the Company's are liquidated, dissolved or wound-up, rank prior to
the common shares and the class A common shares. The Company's board of
directors has the authority to issue series of preferred shares and determine
the price, number, designation, rights, privileges, restrictions and conditions,
including dividend rights, of each series without any further vote or action by
shareholders. The holders of preferred shares do not have pre-emptive rights to
subscribe for any issue of the Company's securities. At this time, the Company
has no plans to issue any preferred shares.

Common Share Repurchase Program

On October 11, 2005, the Company's Board of Directors approved the repurchase by
the Company, from time to time, on the NASDAQ National Market, of up to an
aggregate of 9.5 million common shares over the next 12 months. This represents
approximately 5% of the Company's outstanding shares.

During fiscal 2006, the Company repurchased 6.3 million common shares pursuant
to the Common Share Repurchase Program at a cost of $391.2 million. All common
shares repurchased by the Company, pursuant to the Common Share Repurchase
Program. have been cancelled.
MARKET FOR SECURITIES OF THE COMPANY

The Company's common shares are listed and posted for trading on The Toronto
Stock Exchange under the symbol "RIM" and are quoted for trading on the NASDAQ
National Market under the symbol "RIMM". The volume of trading and price ranges
of the Company's Common Shares on NASDAQ National Market and the Toronto Stock
Exchange are set out in the following table:


<TABLE>
<CAPTION>

- ------------------------- ---------------------------------------------- ---------------------------------------------
Common Shares - TSX Common Shares - NASDAQ

---------------------------------------------- ---------------------------------------------
<S> <C> <C> <C> <C>
Price Range Price Range
Month (Cdn. $) Average Daily Volume (US$) Average Volume
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
March 2005 $72.93 - $99.99 788,681 $60.63 - $83.13 13,465,827
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
April 2005 $79.90 - $94.75 541,442 $63.60 - $77.22 10,427,385
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
May 2005 $80.00 - $104.56 751,719 $64.17 - $82.82 10,214,895
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
June 2005 $89.25 - $104.60 566,959 $72.01 - $83.90 10,229,836
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
July 2005 $82.80 - $91.80 354,915 $68.00 - $73.90 5,570,835
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
August 2005 $82.57 - $93.40 406,381 $68.91 - $78.32 5,866,004
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
September 2005 $79.30 - $96.36 511,733 $68.30 - $81.59 7,329,390
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
October 2005 $67.47 - $79.57 606,970 $57.40 - $68.10 8,849,652
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
November 2005 $70.86 - $80.43 555,504 $60.52 - $67.50 7,213,380
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
December 2005 $70.40 - $79.91 540,810 $60.75 - $68.30 6,665,185
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
January 2006 $73.50 - $85.61 455,195 $64.25 - $73.32 4,166,350
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------
February 2006 $78.65 - $85.10 500,025 $68.35 - $74.15 6,551,331
- ----------------- ---------------------- ----------------------- ---------------------- ----------------------

</TABLE>


ESCROWED SECURITIES

To the best of the Company's knowledge, no securities of the Company are
currently held in escrow.

DIRECTORS AND OFFICERS

The Company currently has a board of directors comprised of seven persons. In
accordance with the provisions of the OBCA, the directors are authorized from
time to time to increase the size of the board of directors, and to fix the
number of directors, up to the maximum of 15 persons, as currently provided
under the articles of the Company, without the prior consent of the
shareholders.
The following table sets forth the name, municipality of residence and principal
occupation during the last five years of each of the Company's directors and
executive officers. Each director is elected at the annual meeting of
shareholders to serve until the next annual meeting or until a successor is
elected or appointed.

<TABLE>
<CAPTION>


- ---------------------------------------------------------------- ---------------- ----------------------------------

<S> <C> <C>
Name, Municipality of Residence and Present Director Position(s) with
Principal Occupation Since the Company
- --------------------------------------------------------------- ---------------- ----------------------------------
James L. Balsillie
Waterloo, Ontario 1993 Director, Chairman and
Chairman and Co-Chief Executive Officer, RIM Co-Chief Executive Officer
- ---------------------------------------------------------------- ---------------- ----------------------------------
Michael Lazaridis
Waterloo, Ontario 1984 Director, President and
President and Co-Chief Executive Officer, RIM Co-Chief Executive Officer
- ---------------------------------------------------------------- ---------------- ----------------------------------
Douglas E. Fregin
Waterloo, Ontario 1985 Director and Vice-President,
Vice-President, Operations, RIM Operations
- ---------------------------------------------------------------- ---------------- ----------------------------------
Dr. Douglas Wright, O.C. (1) (2) (3)
Waterloo, Ontario 1995 Director
President Emeritus, University of Waterloo
- ---------------------------------------------------------------- ---------------- ----------------------------------
James Estill (1) (3)
Guelph, Ontario 1997 Director
Chief Executive Officer, SYNNEX Canada Ltd.
- ---------------------------------------------------------------- ---------------- ----------------------------------
E. Kendall Cork (1) (2) (3) 1998 Director
Hillsburgh, Ontario
Managing Director, Sentinel Associates Ltd.
- ---------------------------------------------------------------- ---------------- ----------------------------------
John Richardson, FCA (1) (3) 2003 Director
Toronto, Ontario
Chairman, Ontario Pension Board
- ---------------------------------------------------------------- ---------------- ----------------------------------
Larry Conlee
Waterloo, Ontario N/A Chief Operating Officer, Product
Chief Operating Officer, Product Development and Development and Manufacturing
Manufacturing, RIM
- ---------------------------------------------------------------- ---------------- ----------------------------------
Dennis Kavelman
Waterloo, Ontario N/A Chief Financial Officer and
Chief Financial Officer, RIM Corporate Secretary
- ---------------------------------------------------------------- ---------------- ----------------------------------
Don Morrison
Toronto, Ontario N/A Chief Operating Officer,
Chief Operating Officer, BlackBerry , RIM BlackBerry
- ---------------------------------------------------------------- ---------------- ----------------------------------

</TABLE>

Notes:
(1) Member of the Audit Committee.
(2) Member of the Compensation Committee.
(3) Member of the Nomination Committee
As at March 4, 2006, the above directors and senior officers of the Company
beneficially owned, directly or indirectly, or exercised control or direction
over common shares of the Company representing approximately 15% of the issued
and outstanding common shares of the Company.

During the past five years, each of the directors and officers of the Company
has been engaged in his current principal occupation as specified above.

The Company has an Audit Committee, Compensation Committee and Nomination
Committee the members of which are noted above. The Company does not have an
Executive Committee or Corporate Governance Committee.

Cease Trade Orders

None of the Company's directors or senior executive officers:

(a) is, as at the date hereof, or has been, within 10 years before
the date of the AIF, a director or executive officer of any
company (including the company in respect of which the
information is being prepared) that, while that person was
acting in that capacity,

(i) was the subject of a cease trade or similar order or
an order that denied the relevant company access to
any exemption under securities legislation, for a
period of more than 30 consecutive days;

(ii) was subject to an event that resulted, after the
director or executive officer ceased to be a director
or executive officer, in the company being the
subject of a cease trade order or similar order or an
order that denied the relevant company access to any
exemption under securities legislation, for a period
of more than 30 consecutive days;

(iii) or within a year of that person ceasing to act in
that capacity, became bankrupt, made a proposal under
any legislation relating to bankruptcy or insolvency
or was subject to or instituted any proceedings,
arrangements or compromise with creditors or had a
receiver, receiver manager or trustee appointed to
hold its assets; or

(b) has, within the 10 years before the date of the AIF, become
bankrupt, made a proposal under any legislation relating to
bankruptcy or insolvency, or become subject to or instituted
any proceedings, arrangement or compromise with creditors, or
had a receiver, receiver manager or trustee appointed to hold
the assets of the proposed directors.

The information as to cease trade orders and banrkuptcies, not being within the
knowledge of the Company, has been furnished by the directors and executive
officers, respectively.
Audit Committee

The audit committee's purpose is to provide assistance to the Board in
fulfilling its legal and fiduciary obligations with respect to matters involving
the accounting, auditing, financial reporting, internal control and legal
compliance functions of the Company and its subsidiaries. It is the objective of
the Committee to maintain free and open means of communications among the Board,
the independent auditors and the financial and senior management of the Company.

The full text of the audit committee's Charter is included as Appendix A to this
Annual Information Form.

The following are the members of the committee, each of whom is a director of
the Company and is independent and financially literate under Section 1.4 and
1.5 of Multilateral Instrument 52-110-Audit Committees. The members of the audit
committee bring significant skill and experience to their responsibilities
including professional experience in accounting, business and finance. The
specific education and experience of each such member that is relevant to the
performance of his responsibilities as a member of the audit committee is set
out below:

Dr. Douglas Wright, O.C. (Chair) - Dr. Wright is the President Emeritus of the
University of Waterloo. Dr. Wright is a former President of the University of
Waterloo, and was the first Dean of Engineering at the University. Dr. Wright is
a director of several companies in Canada, the United States and Britain
including Geometrica Inc. and Comdev.

Kendall Cork, B.Comm. - Mr. Cork is the Managing Director of Sentinel Associates
Limited, a consulting firm in corporate direction. Mr. Cork graduated with a
Bachelor of Commerce Degree from the University of Toronto. Mr. Cork was the
Chairman and President of E-L Financial Corporation from 1991 to 1997, and was
the Vice Chairman from 1997 to 2003. In addition, Mr. Cork was the Senior Vice
President-Treasurer with Noranda Inc. from 1980 to 1987, and held various other
financial positions at Noranda Inc. from 1959 to 1988. Mr. Cork currently sits
on a number of boards including United Corporations.

Jim Estill, B.Sc. - Mr. Estill joined SYNNEX Canada Limited ("SYNNEX") as Chief
Executive Officer in September 2004 after the acquisition of EMJ Data Systems
Limited, the company he founded and was President and CEO of, by SYNNEX. SYNNEX,
a wholly-owned subsidiary of SYNNEX Corporation, is a leading distributor of
technology products to more than 8,000 resellers throughout Canada.

John Richardson, B. Comm., MBA, FCA - Mr. Richardson has a Bachelor of Commerce
Degree from the University of Toronto, an MBA from the Harvard Business School
and FCA from the Canadian Institute of Chartered Accountants. Mr. Richardson was
appointed Chairman of the Ontario Pension Board in July 2004. He was a former
senior partner of Clarkson Gordon & Co, Executive Vice President of Lonvest
Corporation (now London Insurance Group Inc.), President of Great Lakes Power,
Deputy Chairman of London Insurance Groups Inc., Chairman, President and CEO of
Wellington Insurance, and Chairman of London Guarantee Insurance Company. Mr.
Richardson was a past board member with the Insurance Bureau of Canada and the
Facility Association. Mr. Richardson is currently Chairman of Boiler Inspection
and Insurance Co.
Limited, a director of Intertape Polymer Group and a trustee of Armtec
Infrastructure Income Fund and Resolve Business Outsourcing Income Fund.

As set out in the committee's charter, the committee is responsible for
pre-approving all non-audit services to be provided to the Company by its
external auditor. The Company's practice requires senior management to report to
the Audit Committee any provision of services by the auditors and requires
consideration as to whether the provision of the services other than audit
services is compatible with maintaining the auditor's independence. All audit
and audit-related services are pre-approved by the Audit Committee.

RIM's external auditor is Ernst & Young LLP, who is to be nominated for
re-appointment at the annual general meeting of shareholders to be held on July
18, 2006. The following table sets forth the approximate fees we have incurred
in using the services of Ernst & Young LLP in respect of the applicable fiscal
years noted (all amounts in table are in US dollars - amounts that were billed
in Canadian dollars are converted to US dollars at the applicable exchange rate
on the last day of the applicable fiscal period):

<TABLE>
<CAPTION>



- ----------------------- --------------- ----------------------- ---------------- ------------------ ------------------
Fiscal Year ended Audit Fees Audit-Related Fees Tax Fees All Other Fees Total

- ----------------------- --------------- ----------------------- ---------------- ------------------ ------------------
<S> <C> <C> <C> <C> <C>
March 4, 2006 $804,000 $60,000 $152,000 $0 $1,016,000
- ----------------------- --------------- ----------------------- ---------------- ------------------ ------------------
February 26, 2005 $706,000 $63,000 $56,000 $0 $825,000
- ----------------------- --------------- ----------------------- ---------------- ------------------ ------------------

</TABLE>



TRANSFER AGENTS AND REGISTRARS

The Company's transfer agent and registrar is Computershare Trust Company of
Canada, Toronto, Ontario.


MATERIAL CONTRACTS

The Company has not entered into any material contracts, other than contracts
entered into in the ordinary course of business, on or after January 1, 2002,
other than entering into a licensing and settlement agreement with NTP (the
"Settlement and Licensing Agreements") both of which can be found under the
Company's profile on www.sedar.com. The Settlement and Licensing Agreements are
summarized in the Company's material change report filed on SEDAR on March 10,
2006, which is incorporated by reference in the AIF.


INTERESTS OF EXPERTS

Ernst & Young LLP has delivered an auditor's report in respect of the
consolidated financial statements of the Corporation for the year ended March 4,
2006. To the best of management's knowledge, Ernst & Young LLP has no registered
or beneficial interests, direct or indirect, in any securities or other property
of the Company.
ADDITIONAL INFORMATION & DOCUMENTS INCORPORATED BY REFERENCE

Additional information related to the Company can be found on SEDAR at
www.sedar.com. Additional financial information is provided in the Company's
audited consolidated financial statements and the Company's Management's
Discussion and Analysis of Financial Condition and Results of Operations
("MD&A") for the year ended March 4, 2006, which can be found at www.sedar.com.

Additional information, including directors' and officers' remuneration and
indebtedness to the Company, principal holders of the securities of the Company,
options to purchase securities and interests of insiders in material
transactions, is contained in the Company's Management Information Circular.

The Company will provide to any person, upon request to the Secretary of the
Company at 295 Phillip Street, Waterloo, Ontario, N2L 3W8:

(a) when the securities of the Company are in the course of a
distribution pursuant to a short form prospectus or a
preliminary short form prospectus has been filed in respect of
a distribution of its securities:

(i) one copy of the current AIF of the
Company, together with one copy of any document, or
the pertinent pages of any document, incorporated by
reference in the AIF;

(ii) one copy of the comparative
consolidated financial statements of the Company for
its most recently completed financial year for which
financial statements have been filed together with
the accompanying reports of the auditors and one copy
of the most recent interim consolidated financial
statements of the Company that have been filed, if
any, for any period after the end of its most
recently completed financial year, all prepared in
accordance with U.S. GAAP;

(iii) one copy of the information circular
of the Company in respect of its most recent annual
meeting of shareholders that involved the election of
directors or one copy of any annual filing prepared
instead of that information circular, as appropriate;

(v) one copy of any other documents that are
incorporated by reference into the preliminary short
form prospectus or the short form prospectus and are
not required to be provided under (i) to (iii) above.
GLOSSARY

Set forth below are certain terms defined as they are used in this annual
information form:

<TABLE>
<CAPTION>



----------------------- -----------------------------------------------------------------
<S> <C>
1xRTT Single carrier (1X) Radio Transmission Technology. 1xRTT the
first phase in CDMA's evolution to third-generation (3G)
technology. 1xRTT networks should allow for greater network
capacity (more users; fewer dropped calls) high bit rate packet
data transfer.
----------------------- -----------------------------------------------------------------
2.5G and 3G Wireless Third generation (3G) wireless is a global framework that is
implemented regionally in Europe (UMTS), North America
(CDMA2000) and Japan (NTT DoCoMo). 3G is designed for
high-speed wireless multimedia data and voice. It plans to
offer high-quality audio and video and advanced global roaming,
which means users would be able to go anywhere and
automatically be handed off to whatever wireless system is
available. 2.5G is the initial step towards 3G wireless that is
currently being implemented around the world. Other names that
refer to these wireless protocols include GPRS, 1xRTT, UMTS,
EDGE and CDMA 2000.
----------------------- -----------------------------------------------------------------
3GPP The 3rd Generation Partnership Project (3GPP) is a
collaboration agreement that was established in December 1998.
The collaboration agreement brings together a number of
telecommunications standards bodies. The original scope of
3GPP was to produce globally applicable Technical
Specifications and Technical Reports for a 3rd Generation
Mobile System based on evolved GSM core networks and the radio
access technologies that they support. The scope was
subsequently amended to include the maintenance and development
of the Global System for Mobile communication (GSM) Technical
Specifications and Technical Reports including evolved radio
access technologies (e.g. General Packet Radio Service (GPRS)
and Enhanced Data rates for GSM Evolution (EDGE)).
----------------------- -----------------------------------------------------------------
AES-256 encryption AES stands for Advanced Encryption Standard - a
symmetric key encryption technology. The BlackBerry
implementation of AES algorithm uses a 256-bit encryption key.
The larger key size provides for maximum protection of your data.
----------------------- -----------------------------------------------------------------

Analog Analog transmission uses energy waves to transmit information. In
the case of wireless voice transmission, the sound waves of a
human voice are
----------------------- -----------------------------------------------------------------

</TABLE>
<TABLE>
<CAPTION>

<S> <C>
----------------------- -----------------------------------------------------------------
converted directly to specific, continuously variable
characteristics of a radio wave. Broadcast and telephone
transmission have typically used analog technology.
----------------------- -----------------------------------------------------------------
ASIC Application Specific Integrated Circuit.
----------------------- -----------------------------------------------------------------
Bluetooth(R) Bluetooth is a specification for the use of low-power radio
communications to wirelessly link phones, computers and other
network devices over short distances.
----------------------- -----------------------------------------------------------------
CDMA Code Division Multiple Access. A method for transmitting
simultaneous signals over a shared portion of the spectrum. The
foremost application of CDMA is the digital cellular phone
technology from QUALCOMM that operates in the 800MHz band and
1.9GHz PCS band. Unlike GSM and TDMA, which divides the
spectrum into different time slots, CDMA uses a spread spectrum
technique to assign a code to each conversation.
----------------------- -----------------------------------------------------------------
DataTAC A wireless packet-switched network, which evolved from a network
developed by IBM and Motorola for their repair crews.
----------------------- -----------------------------------------------------------------
Denial of Service An attack designed to flood a network with unnecessary
Attack traffic in order to prevent legitimate users of a system from
having access.
----------------------- -----------------------------------------------------------------
digital A way of processing information by storing it as binary
numbers. A digital circuit is either on or off, and a digital
signal is either present or absent. Contrast with analog.
----------------------- -----------------------------------------------------------------
EDGE See 2.5G and 3G Wireless Technologies.
----------------------- -----------------------------------------------------------------
EvDO EvDO is a high-speed network protocol used for wireless Internet
data communications. The acronym is short for "Evolution, Data
Only" or "Evolution, Data Optimized". It is one of the major
Third Generation, or 3G, wireless standards. Some CDMA 1xRTT
carriers are in the process of implementing this protocol on
their networks.
----------------------- -----------------------------------------------------------------
FIPS 140-2 A standard that describes U.S and Canadian Federal government
requirements for the design and implementation of a
cryptographic module. This requirements outlined within this
standard define the criteria that a vendor must follow to
implement their cryptographic module at the desired security
level. A security system protecting unclassified information
must satisfy these requirements.
----------------------- -----------------------------------------------------------------

</TABLE>
<TABLE>
<CAPTION>

<S> <C>
----------------------- -----------------------------------------------------------------
GPRS General Packet Radio Service. An enhancement to the GSM (see
below) mobile communications system that supports data packets.
GPRS enables continuous flows of IP data packets over the system
for such applications as Web browsing and data access. GPRS
differs from GSM's short messaging service, which is limited to
messages of 160 bytes in length.
----------------------- -----------------------------------------------------------------


</TABLE>
<TABLE>
<CAPTION>

<S> <C>
----------------------- -----------------------------------------------------------------
GSM Global System for Mobile Communications. A digital cellular
phone technology based on TDMA that is the predominant system
in Europe, but is also used around the world. Operating in the
900MHz and 1.8GHz bands in Europe and the 1.9GHz PCS band in
the U.S., GSM defines the entire cellular system, not just the
air interface (i.e. TDMA, CDMA). GSM phones use a Subscriber
Identity Module (SIM) smart card that contains user account
information.
----------------------- -----------------------------------------------------------------
iDEN Integrated Digital Enhanced Network. A wireless communications
technology from Motorola that provides support for voice, data,
short messages (SMS) and dispatch radio (two-way radio) in one
phone. Operating in the 800MHz and 1.5GHz bands and based on
TDMA, iDEN uses Motorola's VSELP (Vector Sum Excited Linear
Predictors) vocoder for voice compression and QAM modulation to
deliver 64 Kbps over a 25 kHz channel. Each 25 kHz channel can
be divided six times to transmit any mix of voice, data,
dispatch or text message. Used by various carriers around the
globe, Nextel Communications provides nationwide coverage in
the U.S.
----------------------- -----------------------------------------------------------------
ISP Internet Service Provider. A business that supplies Internet
connectivity services to individuals, businesses and other
organizations.
----------------------- -----------------------------------------------------------------
J2ME Java 2 Platform, Micro Edition. A version of Java 2 for small
devices such as PDA's, phones and handhelds. The Connected
Limited Device Configuration (CLDC) provides the programming
interface for wireless applications. The Mobile Information
Device Profile (MIDP) provides support for a graphical
interface, networking and storage. J2ME uses the K Virtual
Machine (KVM), a specialized virtual machine for devices with
limited memory.
----------------------- -----------------------------------------------------------------
Java An object-oriented programming language, developed by Sun
Microsystems, Inc. Java(TM) was designed to be secure and
platform-neutral such that it can be run on any type of platform,
making a Java a useful language for programming Internet
applications.
----------------------- -----------------------------------------------------------------
Mobitex A packet-switched network technology developed by Ericsson Mobile
Data Design that consists of fixed and mobile terminals
interconnected by the network.
----------------------- -----------------------------------------------------------------
</TABLE>
<TABLE>
<CAPTION>


<S> <C>
----------------------- -----------------------------------------------------------------
NOC Network Operations Centre. A central location for network
management. It functions as a control centre for network
monitoring, analysis and accounting.
----------------------- -----------------------------------------------------------------
OEM Original Equipment Manufacturer, a licensee or purchaser of a
product who typically resells that product under another trade
name, in different packaging, or combined with other products or
services. OEM licensing arrangements are sometimes referred to as
"private label" licensing.
----------------------- -----------------------------------------------------------------
PBX Private Branch Exchange; A private telephone network used within
an enterprise. Users share a fixed number of outside lines
instead of being provided with one outside line for each
individual user. This allows for use of extensions as opposed to
direct dial numbers.
----------------------- -----------------------------------------------------------------
PDA Personal digital assistant, a hand held portable microcomputer.
----------------------- -----------------------------------------------------------------
POP3 POP3 uses the Simple Mail Transfer Protocol. 2.5G - See 2.5G and
3G Wireless
----------------------- -----------------------------------------------------------------
packet-switched A network in which the data to be transmitted is divided into
network standard-sized packets, each of which is given the receiver's
address. Each of the packets that makes up the transmission
travels separately; packets do not have to travel in sequence
or by the same paths. When all the packets have arrived at
their destination, the receiver reassembles them into the
original message.
----------------------- -----------------------------------------------------------------
Prosumer Prosumer refers to `professional consumers'. The prosumer is
typically looking to purchase and use professional-level
equipment for both their business and personal lives.

BlackBerry Prosumer is a hosted wireless email solution for
professional consumers that does not include access to the
BlackBerry Enterprise Server solution.
----------------------- -----------------------------------------------------------------
SDK Software Developers Kit A set of software routines and utilities
used to help programmers write an application.
----------------------- -----------------------------------------------------------------
SME Small and Medium size Enterprise
----------------------- -----------------------------------------------------------------

</TABLE>
<TABLE>
<CAPTION>

<S> <C>
----------------------- -----------------------------------------------------------------
S/MIME Secure/Multipurpose Internet Mail Extensions - a protocol that
adds digital signatures and/or encryption to the contents of
email messages. S/MIME provides for message confidentiality,
integrity and authenticity. S/MIME is a vendor independent
internet standard for securing email communications and has
been widely adopted by government and private sector
organizations.
----------------------- -----------------------------------------------------------------
SMS Short Message Service. A text message service that enables short
messages of generally no more than 140-160 characters in length
to be sent and transmitted from a wireless device and is broadly
supported on cellular phones. SMS was introduced in the GSM
system and later supported by all other digital-based mobile
communications systems.
----------------------- -----------------------------------------------------------------
SMT Surface Mount Technology. A production technology whereby
components are mounted directly onto the surface of a printed
circuit board.
----------------------- -----------------------------------------------------------------
SureType SureType technology, developed by Research In Motion(R),
integrates a traditional phone keypad and a familiar
QWERTY-style keyboard with intuitive software that "learns" as
you type, recognizing word patterns and allowing you to easily
enter information. This technology allows you to easily,
quickly, and accurately enter words without having to get used
to a non-QWERTY-based keyboard layout. SureType also has the
ability to recognize character letter sequences that are common
in the English language, such as "ing".
----------------------- -----------------------------------------------------------------
Triple DES Triple Data Encryption Standard. A specification for encryption
Encryption Standard for computer data developed by IBM and adopted by the United
States government. DES uses a 56-bit encryption key. Triple DES
uses a more sophisticated 112-bit encryption key and is used by
the American Banking Association.
----------------------- -----------------------------------------------------------------

</TABLE>
APPENDIX A

CHARTER OF THE AUDIT COMMITTEE OF THE
BOARD OF DIRECTORS OF RESEARCH IN MOTION LIMITED

- -----------------------------------------------------------------------------

1. AUTHORITY

The Audit Committee (the "Committee") of the Board of Directors (the
"Board") of Research In Motion Limited (the "Corporation") is established
pursuant to Section 5.03 of the Corporation's Bylaws and Section 158 of the
Ontario Business Corporations Act. The Committee shall be comprised of three or
more directors as determined from time to time by resolution of the Board.
Consistent with the appointment of other Board committees, the members of the
Committee shall be elected by the Board at the annual organizational meeting of
the Board or at such other time as may be determined by the Board. The Chairman
of the Committee shall be designated by the Board, provided that if the Board
does not so designate a Chairman, the members of the Committee, by majority
vote, may designate a Chairman. The presence in person or by telephone of a
majority of the Committee's members shall constitute a quorum for any meeting of
the Committee. All actions of the Committee will require the vote of a majority
of its members present at a meeting of the Committee at which a quorum is
present.

2. PURPOSE OF THE COMMITTEE

The Committee's purpose is to provide assistance to the Board in
fulfilling its legal and fiduciary obligations with respect to matters involving
the accounting, auditing, financial reporting, internal control and legal
compliance functions of the Corporation and its subsidiaries. It is the
objective of the Committee to maintain free and open means of communications
among the Board, the independent auditors and the financial and senior
management of the Corporation.

3. COMPOSITION OF THE COMMITTEE

Each member of the Committee shall be an "independent" director within
the meaning of Section 301 of the Sarbanes-Oxley Act of 2002 ("Sarbanes-Oxley"),
the rules promulgated thereunder by the Securities and Exchange Commission (the
"SEC"), the rules of the Nasdaq Stock Market ("Nasdaq") and Multilateral
Instrument 52-110 "Audit Committees" of the securities regulators in Canada (the
"Canadian Regulators"), and, as such, shall be free from any relationship that
may interfere with the exercise of his or her independent judgment as a member
of the Committee. A majority of the members of the Committee shall be resident
Canadians.


All members of the Committee shall be financially literate at the time
of their election to the Committee. "Financial literacy" shall be determined by
the Board in the exercise of its business judgment, and shall include the
ability to read and understand a set of financial statements that present a
breadth and level of complexity of accounting issues that are generally
comparable to the breadth and complexity of issues that can be reasonably
expected to be raised by the Corporation's financial statements. At least one
member of the Committee shall be an "audit committee financial expert" with the
meaning of Section 407 of Sarbanes-Oxley and the rules promulgated thereunder by
the SEC.

Committee members, if they or the Board deem it appropriate, may
enhance their understanding of finance and accounting by participating in
educational programs conducted by the Corporation or an outside consultant or
firm.
4.       MEETINGS OF THE COMMITTEE

The Committee shall meet with such frequency and at such intervals as
it shall determine is necessary to carry out its duties and responsibilities. As
part of its purpose to foster open communications, the Committee shall meet at
least annually with management and the Corporation's independent auditors in
separate executive sessions to discuss any matters that the Committee or each of
these groups or persons believe should be discussed privately. In addition, the
Committee should meet or confer with the independent auditors and management to
review the Corporation's financial statements, MD&A, annual and interim earnings
press releases and related filings prior to their public release and filing with
the Ontario Securities Commission, the SEC or any other regulatory body. The
Chairman should work with the Chief Financial Officer and management to
establish the agendas for Committee meetings. The Committee, in its discretion,
may ask members of management or others to attend its meetings (or portions
thereof) and to provide pertinent information as necessary. The Committee shall
maintain minutes of its meetings and records relating to those meetings and the
Committee's activities and provide copies of such minutes to the Board.

5. DUTIES AND RESPONSIBILITIES OF THE COMMITTEE

The Committee is responsible for the oversight of the Corporation's
accounting and financial reporting processes, including the Corporation's
internal controls, and the nomination and appointment (subject to shareholder
approval), compensation, retention, evaluation and oversight of the work of the
Corporation's independent auditors engaged for the purpose of preparing or
issuing an audit report or related work or performing other audit, review or
attest services for the Corporation.

The independent auditors must report and otherwise communicate directly
to the Committee and are accountable to the Committee (as representatives of the
shareholders of the Corporation).

The Committee's oversight responsibilities include (1) the approval of
all audit engagement fees and terms; (2) the pre-approval of all audit services
and permissible non-audit services to the Corporation or its subsidiaries as
required by applicable U.S. and Canadian law;(3) the resolution of disagreements
between management and the independent auditors regarding financial reporting;
and (4) the establishment of procedures for the receipt, retention and treatment
of complaints received by the Corporation regarding accounting, internal
accounting controls or auditing matters, including procedures for the
confidential, anonymous submission by employees of concerns regarding
questionable accounting or auditing matters.

The Committee is responsible to ensure that adequate procedures are in
place for the review of the Corporation's public disclosure of financial
information extracted or derived from the Corporation's financial statements and
will periodically assess the adequacy of those procedures.

The Committee is also responsible for ensuring that the Corporation's
independent auditors submit on a periodic basis to the Committee a formal
written statement delineating all relationships between the independent auditors
and the Corporation and actively engaging in a dialogue with the independent
auditors with respect to any disclosed relationships or services that may impact
the objectivity and independence of the independent auditors and for taking
appropriate action to ensure the independence of the independent auditors within
the meaning of applicable U.S. and Canadian law. The Committee will review and
approve the Corporation's hiring policies regarding partners, employees and
former partners and employees of the present and former independent auditors of
the Corporation.

The Committee should also perform such additional activities, and
consider such other matters, within the scope of its responsibilities, as the
Committee or the Board deems necessary or appropriate.

With respect to the exercise of its duties and responsibilities, the
Committee should:

(1) report regularly to the Board on its activities, as
appropriate;

(2) exercise reasonable diligence in gathering and considering all
material information;

(3) remain flexible, so that it may be in a position to best react
or respond to changing circumstances or conditions;

(4) understand and weigh alternative courses of conduct that may
be available;

(5) focus on weighing the benefit versus harm to the Corporation
and its shareholders when considering alternative
recommendations or courses of action;

(6) if the Committee deems it appropriate, secure independent
expert advice and understand the expert's findings and the
basis for such findings, including retaining independent
counsel, accountants or others to assist the Committee in
fulfilling its duties and responsibilities; and

(7) provide management and the Corporation's independent auditors
with appropriate opportunities to meet privately with the
Committee.

6. FUNDING

The Committee's effectiveness may be compromised if it is dependent on
management's discretion to compensate the independent auditors or the advisors
employed by the Committee. Consequently, the Corporation shall provide for
appropriate funding, as determined by the Committee, for payment of any
compensation (1) to any independent auditors engaged for the purpose of
rendering or issuing an audit report or related work or performing other audit,
review or attest services for the Corporation, and (2) to any independent
counsel or other advisors employed by the Committee.

7. DISCLOSURE AND REVIEW OF CHARTER

The charter shall be (1) published in the Corporation's annual report,
information circular or annual information form of the Corporation as required
by law; and (2) be posted in an up-to-date format on the Corporation's web site.
The Committee should review and reassess annually the adequacy of this Charter
as required by the applicable rules of Nasdaq, the Toronto Stock Exchange, the
SEC or the Canadian Regulators.

* * *

While the Committee has the duties and responsibilities set forth in
this charter, the Committee is not responsible for planning or conducting the
audit or for determining whether the Corporation's consolidated financial
statements are complete and accurate and are in accordance with generally
accepted accounting principles. Similarly, it is not the responsibility of the
Committee to ensure that the Corporation complies with all laws and regulations.
APPENDIX B

SELECTED STRATEGIC CARRIER RELATIONSHIPS, FISCAL 2006

<TABLE>
<CAPTION>

<S> <C> <C> <C>
North America Europe Asia Pacific South America & Africa
ALLTEL Amena 3 Hong Kong BTC - Bahamas
Bell Mobility Avea Airtel Cable & Wireless
Cbeyond BASE CSL Digicel
Cellular South Bouygues France Dialog Entel Chile
Cincinati Bell Wireless BT Mobile Globe Mobility Bermuda
Cingular Wireless Cellcom Hutchison Setar - Aruba
Dobson Communications Cosmote Greece Indosat TIM
EarthLink Wireless E-Plus M1 TSTT - Trinidad & Tobago
Edge Wireless KPN Maxis Telcel Mexico
Motient MobiFon Mobilink
MTS Mobility Mobilkom Optus
Nextel Mobistar SingTel
Rogers Wireless O2 SmarTone
SaskTel Orange StarHub
Sprint Polkomtel Sunday
TBay Tel PTC Poland Telkomsel
Telecommunication Systems Partner Communications Telstra
Telus (MIKE) SFR Vodafone
Telus Mobility Siminn Iceland
T-Mobile USA Swisscom
Triton Tango
USCC (US Cellular) Telefonica
Velocita Wireless Telfort
Verizon Wireless TIM Italy
TIM Greece
TMN
T-Mobile
Turkcell
VIPNet
Vodafone

</TABLE>
Document No. 2
[ERNST & YOUNG LLP GRAPHIC OMITTED]

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To the Shareholders of
Research In Motion Limited

We have audited the consolidated balance sheets of Research In Motion Limited as
at March 4, 2006, February 26, 2005 and February 28, 2004 and the consolidated
statements of operations, shareholders' equity and cash flows for the years
ended March 4, 2006, February 26, 2005 and February 28, 2004. These financial
statements are the responsibility of the Company's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with Canadian generally accepted auditing
standards and the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. We were not engaged to perform an audit of the Company's
internal control over financial reporting. Our audits included consideration of
internal control over financial reporting as a basis for designing audit
procedures that are appropriate in the circumstances; but not for the purpose of
expressing an opinion on the effectiveness of the Company's internal control
over financial reporting. Accordingly, we express no such opinion. An audit also
includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements, assessing the accounting principles
used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, these consolidated financial statements present fairly, in all
material respects, the consolidated financial position of the Company as at
March 4, 2006, February 26, 2005 and February 28, 2004 and the consolidated
results of its operations and its cash flows for the years ended March 4, 2006,
February 26, 2005 and February 28, 2004 in conformity with United States
generally accepted accounting principles.


/s/ Ernst & Young LLP
Toronto, Canada, Chartered Accountants
April 3, 2006. Except for note 12(b),
as to which the date is May 5, 2006.
Research In Motion Limited
Incorporated under the Laws of Ontario
(United States dollars, in thousands)

Consolidated Balance Sheets As at
-----------------------------
March 4, February 26,
2006 2005
-----------------------------

Assets
Current

Cash and cash equivalents (note 4(a)) $ 459,540 $ 610,354
Short-term investments (note 4(b)) 175,553 315,495
Trade receivables 315,278 227,750
Other receivables 31,861 13,125
Inventory (note 5) 134,523 92,489
Restricted cash (note 15) - 111,978
Other current assets (note 19) 45,035 22,857
Deferred income tax asset (note 9) 94,789 150,200
-------------- -------------
1,256,579 1,544,248

Investments (note 4(b)) 614,309 753,868

Capital assets (note 6) 326,313 210,112

Intangible assets (note 7) 85,929 83,740

Goodwill 29,026 29,026
-------------- -------------
$ 2,312,156 $ 2,620,994
============== =============

Liabilities
Current

Accounts payable $ 94,954 $ 68,464
Accrued liabilities (notes 13 and 18 (c)) 144,912 87,133
Accrued litigation and related expenses
(note 15) - 455,610
Income taxes payable (note 9) 17,584 3,149
Deferred revenue 20,968 16,235
Current portion of long-term debt (note 10) 262 223
------------- ------------
278,680 630,814

Long-term debt (note 10) 6,851 6,504

Deferred income tax liability (note 9) 27,858 -
------------- ------------
313,389 637,318
------------- ------------

Shareholders' Equity
Capital stock (note 11)
Authorized - unlimited number of non-voting,
cumulative, redeemable, retractable preferred
shares; unlimited number of non-voting,
redeemable, retractable Class A common shares
and an unlimited number of voting common
shares Issued - 186,001,765 voting common
shares (February 26, 2005 - 189,484,915) 1,852,713 1,892,266
Retained earnings 148,028 94,181
Accumulated other comprehensive income (loss)
(note 17) (1,974) (2,771)
-------------- -------------
1,998,767 1,983,676
-------------- -------------
$ 2,312,156 $ 2,620,994
============== =============

Commitments and contingencies (notes 10, 12, 14 and 19)
See notes to the consolidated financial statements.

On behalf of the Board:

/s/ Jim Balsillie /s/ Mike Lazaridis
- ----------------------- -----------------------
Jim Balsillie Mike Lazaridis
Director Director
<TABLE>
<CAPTION>

Research In Motion Limited
(United States dollars, in thousands)

Consolidated Statements of Shareholders' Equity


Retained Accumulated
Common Share Earnings Other
Common Purchase (Accumulated Comprehensive
Shares Warrants Deficit) Income (loss) Total
--------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C>
Balance as at March 1, 2003 $ 874,007 $ 370 $ (171,035) $ 7,597 $ 710,939

Comprehensive income (loss):
Net income - - 51,829 - 51,829
Net change in unrealized gains on investments
available for sale - - - 1,854 1,854
Net change in derivative fair value during the year - - - 11,941 11,941
Amounts reclassified to earnings during the year - - - (9,912) (9,912)

Shares issued:
Exercise of stock options 49,771 - - - 49,771
Issue of common shares 944,869 - - - 944,869
Share issue costs (39,629) - - - (39,629)
Exercise of warrants 370 (370) - - -
--------------------------------------------------------------------------
Balance as at February 28, 2004 $ 1,829,388 $ - $ (119,206) $ 11,480 $ 1,721,662

Comprehensive income (loss):
Net income - - 213,387 - 213,387
Net change in unrealized gains on investments
available for sale - - - (18,357) (18,357)
Net change in derivative fair value during the year - - - 8,446 8,446
Amounts reclassified to earnings during the year - - - (4,340) (4,340)

Shares issued:
Exercise of stock options 54,151 - - - 54,151
Deferred income tax benefit attributable to fiscal
2004 financing costs 8,727 - - - 8,727
--------------------------------------------------------------------------
Balance as at February 26, 2005 $ 1,892,266 $ - $ 94,181 $ (2,771) $1,983,676

Comprehensive income (loss):
Net income - - 382,078 - 382,078
Net change in unrealized gains on investments
available for sale - - - (5,888) (5,888)
Net change in derivative fair value during the year - - - 18,029 18,029
Amounts reclassified to earnings during the year - - - (11,344) (11,344)

Shares issued:
Exercise of stock options 23,269 - - - 23,269
Common shares repurchased pursuant to
Common Share Repurchase Program (62,981) - (328,231) - (391,212)
Issuance of restricted share units 159 - - - 159
--------------------------------------------------------------------------
Balance as at March 4, 2006 $ 1,852,713 $ - $ 148,028 $ (1,974) $1,998,767
==========================================================================

See notes to the consolidated financial statements.

</TABLE>
<TABLE>
<CAPTION>

Research In Motion Limited
(United States dollars, in thousands, except per share data)


Consolidated Statements of Operations

For the Year Ended
----------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
----------------- ----------------- -----------
<S> <C> <C> <C>
Revenue $ 2,065,845 $ 1,350,447 $ 594,616
Cost of sales 925,215 635,914 323,365
----------------- ------------- --------------
Gross margin 1,140,630 714,533 271,251
----------------- ------------- --------------
Expenses

Research and development (note 14) 157,629 101,180 62,638
Selling, marketing and administration (notes 18(d) and 19) 311,420 190,730 108,492
Amortization 49,951 35,941 27,911
Litigation (note 15) 201,791 352,628 35,187
----------------- ------------- --------------
720,791 680,479 234,228
----------------- ------------- --------------
Income from operations 419,839 34,054 37,023

Investment income 66,218 37,107 10,606
----------------- ------------- --------------
Income before income taxes 486,057 71,161 47,629
----------------- ------------- --------------
Provision for (recovery of) income taxes (note 9)
Current 14,515 1,425 (4,200)
Deferred 89,464 (143,651) -
----------------- ------------- --------------
103,979 (142,226) (4,200)
----------------- ------------- --------------
Net income $ 382,078 $ 213,387 $ 51,829
================= ============= ==============
Earnings per share (note 16)

Basic $ 2.02 $ 1.14 $ 0.33
================= ============= ==============

Diluted $ 1.96 $ 1.09 $ 0.31
================= ============= ==============

</TABLE>

See notes to the consolidated financial statements.
<TABLE>
<CAPTION>

Research In Motion Limited
(United States dollars, in thousands)

Consolidated Statements of Cash Flows


For the Year Ended
-----------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
---------------- ---------------- ----------------
<S> <C> <C> <C>

Cash flows from operating activities

Net income $ 382,078 $ 213,387 $ 51,829

Items not requiring an outlay of cash:

Amortization 85,873 66,760 54,529
Deferred income taxes 77,938 (143,651) -
Issuance of restricted share units 159 - -
Loss (gain) on disposal of capital assets (147) (69) 223
Loss on foreign currency translation of long-term debt 597 12 859
Unrealized foreign exchange loss (gain) 57 (80) -

Net changes in working capital items (note 18(a)) (396,464) 141,623 (43,605)
------------ ---------------- ----------------
150,091 277,982 63,835
------------ ---------------- ----------------
Cash flows from financing activities

Issuance of share capital 23,269 54,151 994,640
Financing costs - - (39,629)
Common shares repurchased pursuant to Common Share
Repurchase Program (note 11(a)) (391,212) - -
Repayment of long-term debt (229) (199) (6,130)
------------ ---------------- ---------------
(368,172) 53,952 948,881
------------ ---------------- ----------------

Cash flows from investing activities

Acquisition of investments (103,179) (615,098) (186,989)
Proceeds on sale or maturity of investments 61,495 18,385 43,746
Acquisition of capital assets (178,732) (109,363) (21,815)
Acquisition of intangible assets (23,702) (17,061) (32,252)
Business acquisitions (note 8) (3,795) (3,888) 478
Acquisition of short-term investments (199,194) (227,072) (24,071)
Proceeds on sale or maturity of short-term investments 514,431 76,022 24,071
------------ ---------------- ----------------
67,324 (878,075) (196,832)
------------ ---------------- ----------------

Effect of foreign exchange loss (gain) on cash and cash
equivalents (57) 76 (146)
------------ ---------------- ----------------
Net increase (decrease) in cash and cash equivalents for
the year (150,814) (546,065) 815,738

Cash and cash equivalents, beginning of year 610,354 1,156,419 340,681
------------ ---------------- ----------------

Cash and cash equivalents, end of year $ 459,540 $ 610,354 $ 1,156,419
============ ================ ================


See notes to the consolidated financial statements.

</TABLE>
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


NATURE OF BUSINESS

Research In Motion Limited ("RIM" or the "Company") is a leading designer,
manufacturer and marketer of innovative wireless solutions for the
worldwide mobile communications market. Through the development of
integrated hardware, software and services that support multiple wireless
network standards, RIM provides platforms and solutions for seamless access
to time-sensitive information including email, phone, short messaging
service (SMS), Internet and intranet-based applications. RIM technology
also enables a broad array of third party developers and manufacturers to
enhance their products and services with wireless connectivity to data.
RIM's products, services and embedded technologies are used by thousands of
organizations around the world and include the BlackBerry wireless
platform, the RIM Wireless Handheld product line, software development
tools, radio-modems and other hardware and software. The Company was
incorporated on March 7, 1984 under the Ontario Business Corporations Act.
The Company's shares are traded on The Toronto Stock Exchange under the
symbol RIM and on the NASDAQ National Market under the symbol RIMM.


1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a) General

These consolidated financial statements have been prepared by management in
accordance with United States generally accepted accounting principles
("U.S. GAAP") on a basis consistent for all periods presented. The
significant accounting policies used in these U.S. GAAP consolidated
financial statements are as follows:

(b) Fiscal year

The Company's fiscal year end date is the 52 or 53 weeks ending on the last
Saturday of February, or the first Saturday of March. The fiscal year ended
March 4, 2006 comprises 53 weeks compared to 52 weeks for the fiscal year
ended February 26, 2005.

(c) Basis of consolidation

The consolidated financial statements include the accounts of all
subsidiaries with intercompany transactions and balances eliminated on
consolidation. All of the Company's subsidiaries are wholly-owned and are
considered to be fully-integrated operations.

(d) Use of estimates

The preparation of the Company's consolidated financial statements in
accordance with U.S. GAAP requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent liabilities as at the dates of the consolidated
financial statements and the reported amounts of revenues and expenses
during the reporting periods.

1
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


Significant areas requiring the use of management estimates relate to the
determination of reserves for various litigation claims, allowance for
doubtful accounts, provision for excess and obsolete inventory, fair
values of assets acquired and liabilities assumed in business
combinations, amortization expense, implied fair value of goodwill,
realization of future tax assets and the related components of the
valuation allowance, provision for warranty and the fair values of
financial instruments. Actual results could differ from these estimates.

(e) Foreign currency translation

The U.S. dollar is the functional and reporting currency of the Company.
Foreign currency denominated assets and liabilities of the Company and all
of its subsidiaries are translated into U.S. dollars using the temporal
method. Accordingly, monetary assets and liabilities are translated using
the exchange rates in effect at the consolidated balance sheet date,
non-monetary assets and liabilities at historical exchange rates, and
revenues and expenses at the rates of exchange prevailing when the
transactions occurred. Resulting exchange gains and losses are included in
income.

(f) Cash and cash equivalents

Cash and cash equivalents consist of balances with banks and highly liquid
investments with maturities of three months or less at the date of
acquisition and are carried on the consolidated balance sheets at cost plus
accrued interest, which approximates their fair value.

(g) Trade receivables

Trade receivables which reflect invoiced and accrued revenue are presented
net of an allowance for doubtful accounts. The allowance was $1,551 at
March 4, 2006 (February 26, 2005 - $1,697). Bad debt expense (recovery) was
($552) for the year ended March 4, 2006 (February 26, 2005 - ($500);
February 28, 2004 - ($548)).

The allowance for doubtful accounts reflects estimates of probable losses
in trade receivables. The Company is dependent on a number of significant
customers and on large complex contracts with respect to sales of the
majority of its products, software and services. The Company expects the
majority of trade receivables to continue to come from large customers as
it sells the majority of its devices and software products and service
relay access through network carriers and resellers rather than directly.
The Company evaluates the collectibility of its trade receivables based
upon a combination of factors on a periodic basis.

When the Company becomes aware of a specific customer's inability to meet
its financial obligations to the Company (such as in the case of bankruptcy
filings or material deterioration in the customer's operating results or
financial position, and payment experiences), RIM records a specific bad
debt provision to reduce the customer's related trade receivable to its
estimated net realizable value. If circumstances related to specific
customers change, the Company's estimates of the recoverability of trade
receivables balances could be further adjusted.

2
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


(h) Investments

The Company's investments consist of money market and other debt
securities, and are classified as available-for-sale for accounting
purposes. The Company does not exercise significant influence with respect
to any of these investments.

Investments with maturities of less than one year, as well as any
investments that management intends to hold for less than one year, are
classified as Short-term investments. Investments with maturities of one
year or more are classified as Investments.

In fiscal 2005, the Company reviewed its intent to continue to hold
investments previously classified as held-to-maturity and determined this
intent was no longer present. These investments were reclassified as
available-for-sale, and prior period carrying values were adjusted to
reflect these securities as available-for-sale since acquisition. This
change results in an increase of $5,399 in the carrying amount of
investments at February 28, 2004, and an increase in accumulated other
comprehensive income of $5,399 for the year ended February 28, 2004 (March
1, 2003 - increase of $4,158).

Investments classified as available-for-sale under Statement of Financial
Accounting Standards ("SFAS") 115 are carried at fair value. Changes in
market value are accounted for through accumulated other comprehensive
income until such investments mature or are sold.

The Company assesses declines in the value of individual investments for
impairment to determine whether the decline is other-than-temporary. The
Company makes this assessment by considering available evidence, including
changes in general market conditions, specific industry and individual
company data, the length of time and the extent to which the fair value has
been less than cost, the financial condition and the near-term prospects of
the individual investment. In the event that a decline in the fair value of
an investment occurs and the decline in value is considered to be other-
than-temporary, an appropriate write-down would be recorded.

(i) Derivative financial instruments

The Company uses derivative financial instruments, including forward
contracts and options, to hedge certain foreign currency exposures. The
Company does not use derivative financial instruments for speculative
purposes.

The Company formally documents relationships between hedging instruments
and associated hedged items. This documentation includes: identification of
the specific foreign currency asset, liability or forecasted transaction
being hedged; the nature of the risk being hedged; the hedge objective;
and, the method of assessing hedge effectiveness. Hedge effectiveness is
formally assessed, both at hedge inception and on an ongoing basis, to
determine whether the derivatives used in hedging transactions are highly
effective in offsetting changes in foreign currency denominated assets,
liabilities and anticipated cash flows of hedged items.

3
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


SFAS 133, Accounting for Derivative Instruments, as amended by SFAS 137,
138 and 149, requires all derivative instruments to be recognized at fair
value on the consolidated balance sheet and outlines the criteria to be met
in order to designate a derivative instrument as a hedge and the methods
for evaluating hedge effectiveness. The fair value is calculated based on
quoted market prices. For derivative instruments designated as fair value
hedges, changes in fair value are recognized in current earnings, and will
generally be offset by changes in the fair value of the associated hedged
asset or liability. For derivative instruments designated as cash flow
hedges, the effective portion of changes in fair value are recorded in
other comprehensive income and subsequently reclassified to earnings in the
period in which the cash flows from the associated hedged transaction
affect earnings. Ineffective portions of changes in fair value, if any, are
recorded in current earnings. If an anticipated transaction is deemed no
longer likely to occur, the corresponding derivative instrument is
de-designated as a hedge, and gains and losses are recognized in earnings
at that time. Any future changes in the fair value of the instrument are
recognized in current earnings.

(j) Inventories

Raw materials are stated at the lower of cost and replacement cost. Work in
process and finished goods inventories are stated at the lower of cost and
net realizable value. Cost includes the cost of materials plus direct
labour applied to the product and the applicable share of manufacturing
overhead. Cost is determined on a first-in-first-out basis.

(k) Capital assets

Capital assets are stated at cost less accumulated amortization. No
amortization is provided for construction in progress until the assets are
ready for use. Amortization is provided using the following rates and
methods:

Buildings, leaseholds and other Straight-line over terms
between 5 and 40 years

BlackBerry operations and other Straight-line over terms
information technology between 3 and 5 years

Manufacturing equipment, research and Straight-line over terms
development equipment, and tooling between 2 and 8 years

Furniture and fixtures 20% per annum declining balance

During fiscal 2005, the Company re-evaluated the estimated useful lives of
certain of its information technology assets and determined that the
estimated useful lives should be reduced to periods of three or four years
from five years. The impact of this change was applied on a prospective
basis commencing with the first quarter of fiscal 2005. The impact of this
change of accounting estimate resulted in incremental amortization expense
of $4,275 in fiscal 2005. Of this amount, $1,750 was included in Cost of
sales, and $2,525 was included in Amortization.

4
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


(l) Intangible assets

Intangible assets are stated at cost less accumulated amortization and are
comprised of licenses, patents and acquired technology. Licenses include
licenses or agreements that the Company has negotiated with third parties
upon use of third parties' technology. Patents include all costs necessary
to acquire intellectual property such as patents and trademarks, as well as
legal defence costs arising out of the assertion of any Company-owned
patents. Acquired technology consists of purchased developed technology
arising from the Company's corporate acquisitions.

Intangible assets are amortized as follows:

Acquired technology Straight-line over 2 to 5 years
Licenses Lesser of 5 years or on a per unit basis based upon
the anticipated number of units sold during the
terms of the license agreements
Patents Straight-line over 17 years

(m) Impairment of long-lived assets

The Company reviews long-lived assets such as property, plant and equipment
and intangible assets with finite useful lives for impairment whenever
events or changes in circumstances indicate that the carrying amount may
not be recoverable. If the total of the expected undiscounted future cash
flows is less than the carrying amount of the asset, a loss is recognized
for the excess of the carrying amount over the fair value of the asset.

(n) Goodwill

Goodwill represents the excess of the purchase price of business
acquisitions over the fair value of identifiable net assets acquired in
such acquisitions. Goodwill is allocated as at the date of the business
combination. Goodwill is not amortized, but is tested for impairment
annually, or more frequently if events or changes in circumstances indicate
the asset might be impaired.

The impairment test is carried out in two steps. In the first step, the
carrying amount of the reporting unit including goodwill is compared with
its fair value. When the fair value of a reporting unit exceeds its
carrying amount, goodwill of the reporting unit is considered not to be
impaired, and the second step is unnecessary.

In the event that the fair value of the reporting unit, including goodwill,
is less than the carrying value, the implied fair value of the reporting
unit's goodwill is compared with its carrying amount to measure the amount
of the impairment loss, if any. The implied fair value of goodwill is
determined in the same manner as the value of goodwill is determined in a
business combination using the fair value of the reporting unit as if it
were the purchase price. When the carrying amount of the

5
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


reporting unit goodwill exceeds the implied fair value of the goodwill,
an impairment loss is recognized in an amount equal to the excess and is
presented as a separate line item in the consolidated statements of
operations.

The Company has one reporting unit which is the consolidated Company.

(o) Income taxes

The liability method of tax allocation is used to account for income taxes.
Under this method, deferred income tax assets and liabilities are
determined based upon differences between the financial reporting and tax
bases of assets and liabilities and are measured using enacted income tax
rates and laws that will be in effect when the differences are expected to
reverse.

The Company continues to assess, on an on-going basis, the degree of
certainty regarding the realization of deferred income tax assets and
whether a valuation allowance is required.

The Company has used the flow-through method to account for investment tax
credits earned on eligible scientific research and development
expenditures. Under this method, the investment tax credits are recognized
as a reduction to income tax expense.

(p) Revenue recognition

The Company recognizes revenue when it is realized or realizable and
earned. The Company considers revenue realized or realizable and earned
when it has persuasive evidence of an arrangement, the product has been
delivered or the services have been provided to the customer, the sales
price is fixed or determinable and collectibility is reasonably assured. In
addition to this general policy, the following paragraphs describe the
specific revenue recognition policies for each major category of revenue.

Devices

Revenue from the sale of BlackBerry devices is recognized when title is
transferred to the customer and all significant contractual obligations
that affect the customer's final acceptance have been fulfilled. Provisions
are made at the time of sale for warranties, royalties and estimated
product returns. For hardware products for which the software is deemed not
to be incidental, the Company recognizes revenue in accordance with the
American Institute of Certified Public Accountants Statement of Position
97-2, Software Revenue Recognition ("SOP 97-2").

Provisions are made at the time of sale for applicable warranties,
royalties and estimated product returns. If the historical data the Company
uses to estimate product returns does not properly reflect future returns,
these estimates could be revised. Future returns, if they were higher than
estimated, would result in a reduction of revenue. To date, returns of
devices and other products have been negligible. As a result, the Company's
accrual with respect to such product returns is not significant.

6
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


Service

Revenue from service is recognized rateably on a monthly basis when the
service is provided. In instances where the Company bills the customer
prior to performing the service, the prebilling is recorded as deferred
revenue.

Software

Revenue from licensed software is recognized at the inception of the
license term and in accordance with SOP 97-2. Revenue from software
maintenance, unspecified upgrades and technical support contracts is
recognized over the period that such items are delivered or that services
are provided.

Non-recurring engineering contracts

Revenue for non-recurring engineering contracts is recognized as specific
contract milestones are met. The attainment of milestones approximates
actual performance.

Other

Revenue from the sale of accessories is recognized when title is
transferred to the customer and all significant contractual obligations
that affect the customer's final acceptance have been fulfilled. Technical
support contracts extending beyond the current period are recorded as
deferred revenue. Revenue from repair and maintenance programs is
recognized when the service is delivered which is when the title is
transferred to the customer and all significant contractual obligations
that affect the customer's final acceptance have been fulfilled.

Shipping and handling costs

Shipping and handling costs are included in Cost of sales where they can be
reasonably attributed to certain revenue; otherwise they are included in
Selling, Marketing and Administration.

Multiple-element arrangements

The Company enters into transactions that represent multiple-element
arrangements which may include any combination of hardware, service and
software. These multiple-element arrangements are assessed to determine
whether they can be separated into more than one unit of accounting or
element for the purpose of revenue recognition. When the appropriate
criteria for separating revenue into more than one unit of accounting is
met and there is vendor specific objective evidence of fair value for all
units of accounting or elements in an arrangement, the arrangement
consideration is allocated to the separate units of accounting or elements
based on each unit's relative fair value. This vendor specific objective
evidence of fair value is established through prices charged for each
revenue element when that element is sold separately. The revenue
recognition policies described above are then applied to each unit of
accounting.

7
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


(q) Research and development

The Company is engaged in research and development work. Research and
development costs, other than for the acquisition of capital assets, are
charged as an operating expense of the Company as incurred.

(r) Government assistance

The Company has received no government assistance in fiscal 2006, 2005 and
2004.

Government funding towards research and development expenditures received
in fiscal 2003 was primarily with respect to grants from Technology
Partnerships Canada on account of eligible scientific research and
experimental development expenditures. Assistance related to the
acquisition of capital assets used for research and development is credited
against the cost of related capital assets and all other assistance is
credited against related expenses as incurred.

(s) Statements of comprehensive income (loss)

U.S. GAAP, SFAS 130, Reporting Comprehensive Income, establishes standards
for the reporting and display of comprehensive income and its components in
general-purpose financial statements. Comprehensive income is defined as
the change in net assets of a business enterprise during a period from
transactions and other events and circumstances from non-owner sources, and
includes all changes in equity during a period except those resulting from
investments by owners and distributions to owners. The reportable items of
comprehensive income are cash flow hedges as described in note 19, and
changes in the fair value of investments available for sale as described in
note 4. Realized gains or losses on available-for-sale investments are
reclassified into earnings using the specific identification basis.

(t) Earnings per share

Earnings per share is calculated based on the weighted average number of
shares outstanding during the year. The treasury stock method is used for
the calculation of the dilutive effect of stock options.

(u) Stock-based compensation plans

The Company has stock-based compensation plans, which are described in note
11(b).

Stock options are granted with an exercise price equal to the fair market
value of the shares on the day of grant of the stock options. Any
consideration paid by employees on exercise of stock options is credited to
capital stock. Compensation expense is recognized when stock options are
issued with an exercise price of the stock option that is less than the
market price of the underlying stock on the date of grant. The difference
between the exercise price of the stock option and the market price of the
underlying stock on the date of grant is recorded as compensation expense
("intrinsic value

8
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


method"). The exercise price of stock options granted by the Company is
the market value of the underlying stock at the date of grant;
consequently, no compensation expense is recognized. This method is
consistent with U.S. GAAP, APB Opinion 25, Accounting for Stock Issued to
Employees.

At the Company's Annual General Meeting on July 18, 2005, shareholders
approved the establishment of the Restricted Share Unit ("RSU") Plan. The
eligible participants under the RSU Plan include any officer or employee of
the Company or its subsidiaries. The RSU Plan received regulatory approval
in August 2005.

RSU's are redeemed for either common shares issued from treasury, common
shares purchased on the open market or the cash equivalent on the vesting
dates established by the Company. Compensation expense will be recognized
upon issuance of RSU's over the vesting period.

SFAS 123, Accounting for Stock-Based Compensation, requires proforma
disclosures of net income and earnings per share, as if the fair value
method, as opposed to the intrinsic value method of accounting for employee
stock options, had been applied. The disclosures in the following table
present the Company's net income and earnings per share on a proforma basis
using the fair value method as determined using the Black-Scholes option
pricing model:

<TABLE>
<CAPTION>

For the year ended
-------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-------------------------------------------------
<S> <C> <C> <C>
Net income - as reported $ 382,078 $ 213,387 $ 51,829
Stock-based compensation expense for the year 22,022 22,487 20,033
-------------------------------------------------
Net income - proforma $ 360,056 $ 190,900 $ 31,796
=================================================

Weighted-average number of shares
outstanding (000's) - basic 188,914 187,653 159,300
Effect of dilutive securities: Employee stock
options 5,166 8,022 4,568
-------------------------------------------------

Weighted-average number of shares and
assumed conversions - diluted 194,080 195,675 163,868
=================================================

Proforma earnings per common share:
Basic $ 1.91 $ 1.02 $ 0.20
Diluted $ 1.86 $ 0.98 $ 0.19

</TABLE>

The weighted-average fair value of options granted during the year was
calculated using the Black-

9
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


Scholes option-pricing model with the following assumptions:

<TABLE>
<CAPTION>

For the year ended
-------------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-------------------------------------------------------
<S> <C> <C> <C>
Number of options granted (000's) 911 315 3,148
-------------------------------------------------------
Weighted-average Black-Scholes value of each option $ 36.74 $ 31.58 $ 8.29

Assumptions:
Risk free interest rate 4.1% 3.3% 3.0%
Expected life in years 4.0 4.0 4.0
Expected dividend yield 0% 0% 0%
Volatility 60% 69% 70%

</TABLE>

(v) Warranty

The Company provides for the estimated costs of product warranties at the
time revenue is recognized. BlackBerry devices are generally covered by a
time-limited warranty for varying periods of time. The Company's warranty
obligation is affected by product failure rates, differences in warranty
periods, regulatory developments with respect to warranty obligations in
the countries in which the Company carries on business, freight expense,
and material usage and other related repair costs.

The Company's estimates of costs are based upon historical experience and
expectations of future return rates and unit warranty repair cost. To the
extent that the Company experiences increased or decreased warranty
activity, or increased or decreased costs associated with servicing those
obligations, revisions to the estimated warranty liability would be
required.

(w) Advertising costs

The Company expenses all advertising costs as incurred. These costs are
included in Selling, marketing and administration.

10
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


2. ADOPTION OF ACCOUNTING POLICY

Change in Capital Assets Amortization Method

In fiscal 2005, the Company reviewed the estimated useful lives of capital
assets used in manufacturing, and research and development operations and
the application of the 20% declining balance amortization method. As a
result of plant capacity and capital asset utilizations currently
approaching 100%, versus much lower levels in prior fiscal years, the
Company now believes that the 20% declining balance method will not produce
quarterly and annual amortization expense and resulting residual net book
values that are consistent with the increased current and future capital
asset usage. The Company revised its amortization method to a straight-line
method and determined estimated useful lives to be between five and eight
years for such capital assets, on a prospective basis, effective the second
quarter of fiscal 2005. The impact of this change in method of accounting
was insignificant for fiscal 2006 and 2005.


3. RECENTLY ISSUED PRONOUNCEMENTS

(a) Other-Than-Temporary Impairment of Certain Investments

In March 2004, the Emerging Issues Task Force ("EITF") released Issue No.
03-01 Other-Than-Temporary Impairment and its Application to Certain
Investments ("EITF 03-01"). EITF 03-01 provided guidance when an investment
is considered impaired, whether that impairment is considered to be
other-than temporary, and the measurement of an impairment loss. Rather
than provide additional guidance on EITF 03-01, the FASB issued a proposed
FASB Staff Position ("FSP") EITF 03-1-a Implementation Guidance for the
Application of Paragraph 16 of EITF Issue 03-01, which superseded EITF
03-01 and EITF Topic No. D-44, Recognition of Other-Than-Temporary
Impairment upon the Planned Sale of Security Whose Cost Exceeds Fair Value.
EITF 03-01-a was renamed FSP FAS 115-1 The Meaning of Other-Than-Temporary
Impairment and its Application to Certain Investments. FSP FAS 115-1 is
effective for fiscal periods beginning after December 15, 2005. The
adoption of FSP FAS 115-1 is not expected to have a significant impact on
the Company's results of operations or financial condition.

(b) Stock-Based Compensation

On December 16, 2004, the FASB issued amended SFAS 123 ("SFAS 123(R)")
Accounting for Share-Based Payment. SFAS 123(R) requires all companies to
use the fair-value based method of accounting for stock-based compensation,
and is in effect for all interim periods beginning after June 15, 2005.
SFAS 123(R) requires that all companies adopt either the modified
prospective transition ("MPT") or modified retrospective transition ("MRT")
method. Stock compensation expense calculated using the MPT approach would
be recognized on a prospective basis in the financial statements over the
requisite service period, while the MRT method allows a restatement of
prior
11
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


periods for amounts previously recorded as proforma expense. On April
14, 2005, the U.S. Securities and Exchange Commission announced that it
would provide for a phased-in implementation process for SFAS 123(R). As
previously disclosed, the Company will now be required to adopt a
fair-value based method in the first quarter of fiscal 2007.

(c) Accounting Changes and Error Corrections

In May 2005, the FASB issued SFAS 154 Accounting Changes and Error
Corrections. SFAS 154 completely replaces APB Opinion 20 ("APB 20") and
SFAS 3, with many of those provisions being carried forward without change.
If practical, SFAS 154 requires retrospective application to prior year's
financial statements for a voluntary change in accounting principle. In
addition, SFAS 154 also requires that a change in depreciation method for
long-lived non-financial assets be accounted for as a change in estimate,
as opposed to a change in accounting principle under APB 20. The standard
is effective for fiscal years beginning after December 15, 2005.


4. CASH AND CASH EQUIVALENTS AND INVESTMENTS

(a) Cash and cash equivalents are recorded at fair value and comprise the
following:


March 4, February 26,
2006 2005
-------------------------------------
Balances with banks $ 80,825 $ 26,005
Certificates of deposit 30,053 10,012
Repurchase agreements - 907
Commercial paper and corporate notes 348,662 573,430
-------------------------------------
$ 459,540 $ 610,354
=====================================


Cash and cash equivalents carry weighted-average yields of 4.2% as at March
4, 2006 (February 26, 2005 - 2.5%; February 28, 2004 - 1.0%).

(b) Investments consist of money-market and other debt securities and are
classified as available-for-sale investments.

As at March 4, 2006, the contractual maturities of debt securities were as
follows (at carrying value):

12
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


<TABLE>
<CAPTION>
Years to Maturity
------------------------------------------------------------------------------------------
Less than One to Five to Over Ten No Single Total
One Year Five Years Ten Years Years Maturity Date
------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C>
Available-for-sale
securities $ 175,553 $ 477,598 $ - $ - $ 136,711 $ 789,862
==========================================================================================
</TABLE>


Securities with no single maturity date reflect asset-backed securities.

Available-for-sale investments are recorded at fair value and comprise the
following:

<TABLE>
<CAPTION>

Amortized Unrealized Unrealized Estimated
Cost Gains Losses Fair Value
---------------------------------------------------------------
<S> <C> <C> <C> <C>
As at March 4, 2006
Government sponsored enterprise notes $ 380,084 $ - $ (7,814) $ 372,270
Commercial paper and corporate bonds 274,375 5 (7,572) 266,808
Asset-backed securities 139,562 - (2,851) 136,711
Bank certificates of deposit 14,074 - (1) 14,073
---------------------------------------------------------------
$ 808,095 $ 5 $ (18,238) $ 789,862
===============================================================
Classified as Current $ 177,645 $ - $ (2,092) $ 175,553
Classified as Non-current 630,450 5 (16,146) 614,309
---------------------------------------------------------------
Total $ 808,095 $ 5 $ (18,238) $ 789,862
===============================================================
As at February 26, 2005
Government sponsored enterprise notes $ 377,492 $ 82 $ (6,198) $ 371,376
Commercial paper and corporate bonds 352,173 813 (4,637) 348,349
Asset-backed securities 227,255 39 (2,444) 224,850
Bank certificates of deposit 124,788 - - 124,788
---------------------------------------------------------------
$ 1,081,708 $ 934 $ (13,279) $1,069,363
===============================================================
Classified as Current $ 314,931 $ 912 $ (348) $ 315,495
Classified as Non-current 766,777 22 (12,931) 753,868
---------------------------------------------------------------
Total $ 1,081,708 $ 934 $ (13,279) $1,069,363
===============================================================
</TABLE>

13
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


Realized gains and losses on available-for-sale securities comprise the
following:

For the year ended
-----------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-----------------------------------------
Realized gains $ 211 $ - $ 16
Realized losses (236) - (22)
-----------------------------------------
$ (25) $ - $ (6)
=========================================

For available-for-sale securities with unrealized losses, the fair value and
unrealized loss positions are as follows:

<TABLE>
<CAPTION>
Less than 12 months 12 months or more Total
---------------------------- --------------------------- -------------------------------
As at March 4, 2006 Unrealized Unrealized Unrealized
Fair Value losses Fair Value losses Fair Value losses
---------------------------- --------------------------- ------------------------------
<S> <C> <C> <C> <C> <C> <C>
Government sponsored
enterprise notes $ 86,015 $ 1,615 $ 286,255 $ 6,198 $ 372,270 $ 7,813
Commercial paper and
corporate bonds 26,810 400 229,965 7,173 256,775 7,573
Asset-backed securities - - 136,711 2,851 136,711 2,851
Bank certificates of deposit 14,046 1 - - 14,046 1
-----------------------------------------------------------------------------------------
$126,871 $ 2,016 $ 652,931 $ 16,222 $ 779,802 $ 18,238
=========================================================================================


Less than 12 months 12 months or more Total
---------------------------- --------------------------- -------------------------------
Unrealized Unrealized Unrealized
Fair Value losses Fair Value losses Fair Value losses
---------------------------- --------------------------- ------------------------------
As at February 26, 2005

Government sponsored enterprise
notes $351,685 $ 6,198 $ - $ - $ 351,685 $ 6,198
Commercial paper and corporate
bonds 257,424 4,318 11,689 319 269,113 4,637
Asset-backed securities 200,458 2,114 15,225 330 215,683 2,444
-----------------------------------------------------------------------------------------
$809,567 $12,630 $ 26,914 $ 649 $ 836,481 $ 13,279
=========================================================================================
</TABLE>

14
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


Unrealized losses for government-sponsored enterprise notes, asset-backed
securities and commercial paper and corporate bonds were caused by
increases in interest rates. The Company believes that it is probable that
it will be able to collect all amounts due according to the contractual
terms of the investments. The Company has the ability and intent to hold
these investments until there is a recovery of fair value which may be at
maturity. As a result, the Company does not consider these investments to
be other-than-temporarily impaired as at March 4, 2006.

Investments carry weighted average yields of 3.4% as at March 4, 2006
(February 26, 2005 - 3.1%; February 28, 2004 - 3.1%).


5. INVENTORY

Inventory is comprised as follows:


March 4, February 26,
2006 2005
-----------------------------

Raw materials $ 107,049 $ 78,080
Work in process 31,848 11,282
Finished goods 3,905 9,868
Provision for excess and obsolete inventory (8,279) (6,741)
-----------------------------
$ 134,523 $ 92,489
=============================


6. CAPITAL ASSETS

Capital assets are comprised of the following:

<TABLE>
<CAPTION>

March 4, 2006
-------------------------------------------------------
Accumulated Net book
Cost amortization value
-------------------------------------------------------

<S> <C> <C> <C>
Land $ 15,647 $ - $ 15,647
Buildings, leaseholds and other 137,982 19,473 118,509
BlackBerry operations and other information
technology 214,566 112,598 101,968
Manufacturing equipment, research and
development equipment, and tooling 88,563 43,966 44,597
Furniture and fixtures 74,548 28,956 45,592
-------------------------------------------------------
$ 531,306 $ 204,993 $ 326,313
=======================================================
</TABLE>

15
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


<TABLE>
<CAPTION>
February 26, 2005
-------------------------------------------------
Accumulated Net book
Cost amortization value
-------------------------------------------------
<S> <C> <C> <C>
Land $ 8,850 $ - $ 8,850
Buildings, leaseholds and other 109,654 14,016 95,638
BlackBerry operations and other information
technology 135,352 75,495 59,857
Manufacturing equipment, research and
development equipment, and tooling 60,222 33,175 27,047
Furniture and fixtures 40,553 21,833 18,720
-------------------------------------------------
$ 354,631 $ 144,519 $ 210,112
=================================================

</TABLE>

As at March 4, 2006, the carrying amount of assets under construction is
$11,694 (February 26, 2005 - $15,849). Of this amount, $3,967 (February 26,
2005 - $15,849) is included in Buildings, leaseholds and other, with the
balance included in Manufacturing equipment, research and development
equipment, and tooling.

For the year ended March 4, 2006, amortization expense related to capital
assets was $62,678 (February 26, 2005 - $47,030; February 28, 2004 -
$35,067). During fiscal 2004, the Company recorded additional amortization
expense of $1,318 with respect to certain capital assets no longer used by
the Company; $618 of this amount was included in Cost of sales.


7. INTANGIBLE ASSETS

Intangible assets are comprised of the following:

March 4, 2006
---------------------------------------------------
Accumulated Net book
Cost amortization value
---------------------------------------------------

Acquired technology $ 18,373 $ 9,465 $ 8,908
Licenses 82,806 48,576 34,230
Patents 50,790 7,999 42,791
---------------------------------------------------
$ 151,969 $ 66,040 $ 85,929
===================================================

16
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


February 26, 2005
-------------------------------------------------
Accumulated Net book
Cost amortization value
-------------------------------------------------

Acquired technology $ 12,151 $ 6,045 $ 6,106
Licenses 86,352 31,107 55,245
Patents 28,082 5,693 22,389
-------------------------------------------------
$ 126,585 $ 42,845 $ 83,740
=================================================


During fiscal 2004, the Company recorded provisions amounting to $4,327
against the carrying values of certain of its intangible assets as a result
of changes in the Company's current and intended product offerings. Of this
amount $2,750 was included in Cost of sales with the balance of $1,577
recorded as Amortization expense. Such charges reflected management's
assessment of net realizable values.

For the year ended March 4, 2006, amortization expense related to
intangible assets was $23,195 (February 26, 2005 - $19,730; February 28,
2004 - $19,462). Total additions to intangible assets in 2006 were $45,384
(2005 - $37,061).

Based on the carrying value of the identified intangible assets as at March
4, 2006, and assuming no subsequent impairment of the underlying assets,
the annual amortization expense for the next five years is expected to be
as follows: 2007 - $23 million; 2008 - $17 million; 2009 - $5 million; 2010
- $5 million; and 2011 - $3 million.


8. ACQUISITIONS

During fiscal 2006, the Company completed one acquisition. Effective March
24, 2005, the Company purchased the shares of a company whose proprietary
software will be incorporated into the Company's software.

During fiscal 2005, the Company completed two acquisitions. Effective March
19, 2004, the Company purchased the assets of a company whose proprietary
software products enable wireless access to a corporate email system using
a device. Effective February 11, 2005, the Company acquired 100% of the
common shares of a company that offers technology that will be incorporated
into the Company's software.

During fiscal 2005, and as described in note 9, the Company determined that
it was more likely than not that it can realize its deferred income tax
assets. Therefore Company recognized a deferred income tax benefit of
$1,083 related to a fiscal 2003 acquisition. This amount resulted in a
reduction of Goodwill.

17
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


During fiscal 2004, the purchase price related to a fiscal 2003 acquisition
was revised, resulting in a cash refund and a reduction to goodwill of
$478.

The results of the acquirees' operations have been included in the
consolidated financial statements commencing from each respective closing
date to March 4, 2006.

The following table summarizes the estimated fair value of the assets
acquired and liabilities assumed at the date of acquisition:

For the year ended
--------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
--------------------------------------------
Assets purchased

Other current assets $ 158 $ - $ -
Deferred income tax asset 259 2,889 -
Acquired technology 6,223 2,140 -
Goodwill - (1,083) (478)
-----------------------------------------
6,640 3,946 (478)
-----------------------------------------
Liabilities assumed 645 58 -
Deferred income tax liability 2,200 - -
-----------------------------------------
2,845 58 -
-----------------------------------------
Net non-cash assets acquired 3,795 3,888 (478)

Cash acquired 3 23 -
-----------------------------------------
Net assets acquired $ 3,798 $ 3,911 $ (478)
=========================================
Consideration
Cash paid (received) $ 3,798 $ 3,911 $ (478)
=========================================

The acquisitions were accounted for using the purchase method whereby
identifiable assets acquired and liabilities assumed were recorded at their
estimated fair value as of the date of acquisition. The excess of the
purchase price over such fair value was recorded as goodwill. Acquired
technology includes current and core technology.


9. INCOME TAXES

The difference between the amount of the provision for (recovery of) income
taxes and the amount computed by multiplying income before income taxes by
the statutory Canadian tax rate is reconciled as follows:

18
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


<TABLE>
<CAPTION>
For the year ended
-------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-------------------------------------------------
<S> <C> <C> <C>
Statutory Canadian tax rate 36.1% 36.1% 36.5%

Expected income tax provision $ 175,565 $ 25,703 $ 17,394

Differences in income taxes resulting from:
Manufacturing and processing activities (7,143) (1,053) (900)
Increase (decrease) in valuation allowance - (142,852) 29,100
Investment tax credits (53,385) (13,652) -
Foreign exchange 597 (2,782) 3,820
Foreign tax rate differences (8,162) (5,444) (45,088)
Enacted tax rate changes - - (9,743)
Other differences (3,493) (2,146) 1,217
-------------------------------------------------
$ 103,979 $ (142,226) $ (4,200)
=================================================
</TABLE>

<TABLE>
<CAPTION>

For the year ended
------------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
------------------------------------------------------
<S> <C> <C> <C>
Income before income taxes:
Canadian $ 450,287 $ 55,136 $ 29,309
Foreign 35,770 16,025 18,320
------------------------------------------------------
$ 486,057 $ 71,161 $ 47,629
======================================================
</TABLE>

19
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The provision for (recovery of) income taxes consists of the following:

<TABLE>
<CAPTION>
For the year ended
------------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
------------------------------------------------------
<S> <C> <C> <C>
Provision for (recovery of) income taxes:

Current
Canadian $ 11,608 $ 655 $ 484
Foreign 2,907 770 (4,684)
Deferred
Canadian 93,006 (142,070) -
Foreign (3,542) (1,581) -
------------------------------------------------------
$ 103,979 $ (142,226) $ (4,200)
======================================================
</TABLE>

Deferred income tax assets and liabilities consist of the following
temporary differences:

As at
March 4, February 26,
2006 2005
-----------------------------

Assets
Financing costs $ 6,378 $ 8,727
Non-deductible reserves 16,166 7,370
Reserve related to NTP litigation (note 15) - 92,837
Research and development incentives 82,712 42,920
Tax loss carryforwards 11,201 10,009
Other tax carryforwards 5,276 -
---------------------------
Net deferred income tax assets $ 121,733 $ 161,863
---------------------------

Liabilities
Capital assets 46,193 4,313
Unrealized gains on financial instruments 8,609 5,070
Other tax carryforwards - 2,280
---------------------------
54,802 11,663
---------------------------
Net deferred income tax $ 66,931 $ 150,200
===========================

Deferred income tax asset - current $ 94,789 $ 150,200
Deferred income tax liability - long-term (27,858) -
---------------------------
$ 66,931 $ 150,200
===========================

20
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The Company determined that it was more likely than not that it can realize
its deferred income tax assets. Accordingly, a valuation allowance of $nil
is required on its deferred income tax assets (February 26, 2005 - $nil).
The Company will continue to evaluate and examine the valuation allowance
on a regular basis and as future events unfold the valuation allowance may
be adjusted.

The Company has not provided for Canadian deferred income taxes or foreign
withholding taxes that would apply on the distribution of the earnings of
its non-Canadian subsidiaries, since these earnings are intended to be
reinvested indefinitely.


10. LONG-TERM DEBT

At March 4, 2006, long-term debt consisted of mortgages with interest rates
ranging between 6.88% and 7.90%, against which certain land and building
are pledged as collateral. The carrying value of the collateral at March 4,
2006 is $10,830. All mortgage loans are denominated in Canadian dollars and
mature on March 1, 2009.

Interest expense on long-term debt for the year was $483 (February 26,
2005 - $460; February 28, 2004 - $771).

The scheduled long-term debt principal payments for the fiscal years 2007
through to maturity are as follows:


For the years ending
2007 $ 262
2008 281
2009 301
2010 6,269
--------------
$ 7,113
==============

As at March 4, 2006, the Company has a $70 million Letter of Credit
Facility ("the Facility") with a Canadian financial institution and
utilized $48 million of the Facility to post a Standby Letter of Credit
("LC") in order to secure the Company's liability and funding obligation in
the NTP matter as described in note 15. The Company has utilized an
additional $15.6 million of the Facility to secure other operating and
financing requirements. As at March 4, 2006, $6.4 million of the Facility
was unused. The Company has pledged specific investments as security for
this Facility.

As a result of the settlement of the NTP matter as described in note 15,
the Company cancelled the LC with respect to the funding obligation in the
NTP matter, on March 6, 2006, subsequent to the fiscal 2006 year end.

21
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The Company has additional credit facilities in the amount of $17.7 million
to support and secure other operating and financing requirements; as at
March 4, 2006, $16.3 million of these facilities were unused. A general
security agreement and a general assignment of book debts have been
provided as collateral for these facilities.


11. CAPITAL STOCK

(a) Share capital

The Company is authorized to issue an unlimited number of non-voting,
redeemable, retractable Class A common shares, an unlimited number of
voting common shares and an unlimited number of non-voting, cumulative,
redeemable, retractable preferred shares. There are no Class A common
shares or preferred shares outstanding.

The Company declared an effective two-for-one stock split in the form of a
one-for-one stock dividend payable on June 4, 2004 for all shareholders of
record as at close of business on May 27, 2004. All common shares, earnings
per share and stock option data for the current, year-to-date and prior
comparative periods have been adjusted to reflect this stock dividend. In
addition, the effect of this stock dividend doubled the number of stock
options outstanding and reduced the exercise prices of these stock options
by half of the original exercise price.

22
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The following details the changes in issued and outstanding common shares
and common share purchase warrants for the three years ended March 4, 2006:


Number Outstanding (000's)
--------------------------
Common
share
Common purchase
shares warrants
--------------------------

Balance as at March 1, 2003 154,344 150

Exercise of stock options 6,258 -
Exercise of warrants 78 (150)
Common shares issued pursuant to public share
offering 24,150 -
--------------------------
Balance as at February 28, 2004 184,830 -
Exercise of stock options 4,655 -
--------------------------
Balance as at February 26, 2005 189,485 -
Exercise of stock options 2,837 -
Common shares repurchased pursuant to Common
Share Repurchase Program (6,320) -
--------------------------
Balance as at March 4, 2006 186,002 -
==========================

23
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


<TABLE>
<CAPTION>
Share Capital
----------------------------------------------------
Common
share
Common purchase
shares warrants Total
----------------------------------------------------
<S> <C> <C> <C>
Balance as at March 1, 2003 $ 874,007 $ 370 $ 874,377
Exercise of stock options 49,771 - 49,771
Exercise of warrants 370 (370) -
Common shares issued pursuant to public share
offering, net of related costs 905,240 - 905,240
---------------------------------------------------

Balance as at February 28, 2004 1,829,388 - 1,829,388
Exercise of stock options 54,151 - 54,151
Deferred income tax benefit attributable to
fiscal 2004 financing costs 8,727 - 8,727
---------------------------------------------------

Balance as at February 26, 2005 1,892,266 - 1,892,266
Exercise of stock options 23,269 - 23,269
Common shares repurchased pursuant to
Common Share Repurchase Program (62,981) - (62,981)
Issuance of restricted share units 159 - 159
---------------------------------------------------
Balance as at March 4, 2006 $ 1,852,713 $ - $ 1,852,713
===================================================
</TABLE>

On October 11, 2005, the Company's Board of Directors approved the
repurchase by the Company, from time to time, on the NASDAQ National
Market, of up to an aggregate of 9.5 million common shares during the
subsequent 12 month period. This represents approximately 5% of the
Company's outstanding shares.

During the third quarter of fiscal 2006, the Company repurchased 6.3
million common shares pursuant to the Common Share Repurchase Program at a
cost of $391,212. The amount paid in excess of the per share paid-in
capital of the common shares of $328,231 was charged to retained earnings.
All common shares repurchased by the Company pursuant to the Common Share
Repurchase Program have been cancelled.

During fiscal 2005 and as described in note 9, the Company determined that
it was more likely than not it can realize its deferred income tax assets
and therefore recognized a deferred income tax asset of $8,727 with respect
to fiscal 2004 share issue financing costs.

On January 22, 2004, the Company completed a public share issue of 24.2
million common shares for proceeds of $905,240, net of related issue costs
of $39,629.

24
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


During fiscal 2004, the Company's share purchase warrants were redeemed
and converted into common shares.

(b) Stock option plan

The Company has an incentive stock option plan for all of its directors,
officers and employees. The stock options are issued with an exercise price
in either Canadian or U.S. dollars. The exercise price is equal to the fair
market value of the Company's common shares at the date of grant. These
stock options generally vest over a period of five years and are
exercisable for a maximum of ten years after the grant date. As at March 4,
2006, there were 8,961 stock options outstanding with exercise prices
ranging from $1.22 to $88.97. Stock options issued and outstanding for
4,253 common shares are vested as at March 4, 2006 and there are 5,638
common shares available for future grants under the stock option plan.

A summary of option activity since March 1, 2003 is shown below:


Options Outstanding
------------------------------------

Weighted
Number Average
(in 000's) Exercise Price
------------------------------------

Balance as at March 1, 2003 20,202 $ 9.15

Granted during the year 3,148 15.17
Exercised during the year (6,258) 7.06
Forfeited during the year (1,074) 13.98
------------------------------------
Balance as at February 28, 2004 16,018 $ 10.82

Granted during the year 315 58.45
Exercised during the year (4,655) 10.19
Forfeited during the year (527) 10.49
------------------------------------
Balance as at February 26, 2005 11,151 $ 12.44

Granted during the year 911 72.11
Exercised during the year (2,837) 6.81
Forfeited during the year (264) 11.11
------------------------------------
Balance as at March 4, 2006 8,961 $ 20.33
====================================

25
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The weighted-average characteristics of options outstanding as at March
4, 2006 are as follows:

<TABLE>
<CAPTION>

Stock options Outstanding (000's) Stock options Exercisable (000's)
- -----------------------------------------------------------------------------------------------------------------

Weighted
Number average Weighted Number Weighted
Range of exercise Outstanding at remaining life average Outstanding at average exercise
prices March 4, 2006 in years exercise March 4, 2006 price
- -----------------------------------------------------------------------------------------------------------------
<C> <C> <C> <C> <C> <C>
$1.22 - $1.81 1,151 0.94 $ 1.27 1,151 $ 1.27
$1.94 - $2.83 72 1.88 2.31 72 2.31
$4.49 - $6.56 254 3.18 5.22 97 5.11
$6.77 - $10.15 2,601 3.58 8.17 702 8.35
$10.19 - $15.26 1,964 2.82 11.37 1,034 11.25
$15.40 - $22.92 390 2.69 18.93 179 18.99
$23.17 - $34.57 543 1.78 26.71 520 26.44
$34.82 - $51.65 853 4.19 39.57 419 39.66
$52.61 - $77.87 1,035 6.00 69.66 68 57.82
$78.94 and over 98 6.09 81.29 11 82.54
- -----------------------------------------------------------------------------------------------------------------
Total 8,961 3.27 $ 20.33 4,253 $ 13.69
=================================================================================================================
</TABLE>


For stock options issued in Canadian dollars, the above ranges are
translated using the average foreign exchange rate applicable in the year
of grant.

(c) Restricted share units

The Company issued 7,800 RSU's during the year and the total number of
RSU's outstanding as at March 4, 2006 was 7,800 (February 26, 2005 - nil).

26
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


12. COMMITMENTS AND CONTINGENCIES

(a) Lease commitments

The Company is committed to future minimum annual lease payments under
operating leases as follows:

Equipment
Real Estate and other Total
------------------------------------------
For the years ending
2007 $ 2,974 $ 485 $ 3,459
2008 3,606 416 4,022
2009 4,696 113 4,809
2010 4,560 - 4,560
2011 4,435 - 4,435
Thereafter 33,406 - 33,406
------------------------------------------
$ 53,677 $ 1,014 $54,691
==========================================

For the year ended March 4, 2006, the Company incurred rental expense of
$5,767 (February 26, 2005 - $3,023; February 28, 2004 - $2,197).

(b) Other Litigation

In November 2003, Inpro II Licensing S.a.r.l. ("Inpro II") filed an action
in the United States District Court for the District of Delaware (the "U.S.
Inpro Action") asserting United States Patent No. 6,523,079 against both
RIM and one of its customers. RIM was successful in the District Court, and
the matter was heard on appeal on December 8, 2005 at the Federal Circuit.
A decision is expected within six months. At this time, the likelihood of
damages or recoveries and the ultimate amounts, if any, with respect to the
U.S. Inpro Action is not determinable. Accordingly, no amount has been
recorded in these consolidated financial statements as at March 4, 2006.

Eatoni Ergonomics, Inc. ("Eatoni") has alleged that RIM's BlackBerry 7100
Series infringes the claims of United States Patent No. 6,885,317, titled
"Touch-Typable Devices Based On Ambiguous Codes And Methods To Design Such
Devices". Proceedings are currently pending in United States District Court
for the Northern District of Texas (Dallas Division). At this time, the
likelihood of damages o r recoveries and the ultimate amount, if any, with
respect to this action is not determinable. Accordingly, no amount has been
recorded in these consolidated financial statements as at March 4, 2006.

On May 16, 2005, Antor Media Corporation ("Antor") filed a complaint in the
United States District Court for the Eastern District of Texas, Marshall
Division, against RIM's U.S. subsidiary, Research

27
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


In Motion Corporation, along with 11 other defendants, alleging
infringement of United States Patent No. 5,734,961 (the "961 Patent")
titled "Methods and Apparatus for Transmitting Information Recorded on
Information Storage Means from a Central Server to Subscribers via a High
Data Rate Digital Telecommunications Network". RIM has responded to the
complaint by denying that the 961 patent is valid and/or infringed. Court
ordered mediation has been set for May 9 and 10, 2006 and a trial date has
been set for March 12, 2007. At this time, the likelihood of damages or
recoveries and the ultimate amounts, if any, with respect to the Antor
action is not determinable. Accordingly, no amount has been recorded in
these consolidated financial statements as at March 4, 2006.

On August 31, 2005, Morris Reese ("Reese") filed a complaint in the United
States District Court for the Eastern District of Texas, Marshall Division,
against Research In Motion Corporation, along with 7 other defendants
alleging infringement of United States Patent No. 6,427,009 (the "009
Patent"). During the third quarter of fiscal 2006, RIM responded to the
complaint by denying the 009 Patent is valid and/or infringed. A trial date
has been set for March 12, 2007. At this time, the likelihood of damages or
recoveries and the ultimate amounts, if any, with respect to the Reese
action is not determinable. Accordingly, no amount has been recorded in
these consolidated financial statements as at March 4, 2006.

By letter dated February 16, 2004, T-Mobile Deutschland GmbH ("TMO-DG") and
T-Mobile International AG (collectively, "TMO") served RIM's wholly-owned
UK subsidiary, Research In Motion UK Limited ("RIM-UK"), with a third party
notice in relation to litigation in Germany (the "Neomax Litigation") in
which the plaintiff, Neomax Co., Ltd. ("Neomax"), formerly Sumitomo Special
Metals Co., Ltd., brought an action against TMO in relation to cell phones
sold by TMO in Germany for alleged infringement of a European Patent
purportedly owned by Neomax, which in very general terms, relates to
magnets installed as components in cell phones. On February 16, 2006, a
partial judgement was issued by the Court of Appeals in Dusseldorf which
rejected Neomax's damage claim based upon negligent patent infringement and
ordered the scheduling of further evidentiary proceedings. In light of the
appellate court's ruling on damages, it is not anticipated the Company will
be involved in these further evidentiary proceedings. On April 3, 2006,
Neomax filed an appeal before the German Federal Supreme Court for Civil
Matters (BGH) seeking to overturn the partial judgment by the Court of
Appeals in Dusseldorf. A decision on the BGH appeal is expected within
twelve months. At this time, the likelihood of damages or recoveries and
the ultimate amounts, if any, with respect to the Neomax Litigation (or any
related litigation) is not determinable. Accordingly, no amount has been
recorded in these consolidated financial statements as at March 4, 2006.

On May 9, 2005, RIM-UK filed an action against Inpro Licensing S.a.r.l.
("Inpro") in the High Court of Justice (Chancery Division, Patents Court)
(the "High Court") in London, England. The action seeks a declaration that
the UK patent, designated under European Patent EP 0892947B1 ("the B1
Patent"), is invalid and an order that the patent be revoked. On February
2, 2006, the High Court ruled in favor of RIM that all patent claims in the
B1 Patent are invalid. Inpro may seek permission to appeal the decision to
the Court of Appeal. At this time, the likelihood of damages or recoveries
and the ultimate amounts, if any, with respect to this litigation (or any
related litigation) is not determinable. Accordingly, no amount has been
recorded in these consolidated financial statements

28
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


as at March 4, 2006.

By letter dated February 3, 2005 (the "Letter"), TMO-DG delivered to RIM-UK
notice of a claim for indemnity in relation to litigation in Dusseldorf,
Germany in which the plaintiff, Inpro, brought action against TMO-DG (the
"Litigation") for infringement of the B1 Patent. The Company joined the
Litigation as an intervening party in support of the defendant TMO-DG. On
January 27, 2006, the court declared the B1 Patent invalid. The decision is
still subject to appeal, but no appeal has been filed to-date. On March 21,
2006, the court stayed the infringement action until a final decision on
validity has been made. At this time, the likelihood of damages or
recoveries and the ultimate amounts, if any, with respect to the Litigation
(or any related litigation) is not determinable. Accordingly, no amount has
been recorded in these consolidated financial statements as at March 4,
2006.

On November 28, 2005, Barry Thomas filed a complaint in the United States
District Court for the Western District of North Carolina, Charlotte
Division, against RIM Corporation, along with eight other defendants
alleging infringement of United States Patent No. 4,777,354 titled, "System
for Controlling the Supply of Utility Services to Consumers." A final
settlement agreement was entered into by RIM and Thomas on March 14, 2006.
The amount of the settlement is immaterial to these financial statements
and was paid by RIM on March 14, 2006. Thomas agreed to a dismissal of the
litigation and all claims against RIM and its customers as part of the
settlement and the action has been dismissed.

On May 1, 2006, Visto Corporation ("Visto") filed a complaint in the United
States District Court for the Eastern District of Texas, Marshall Division,
against the Company alleging infringement of four patents (United States
Patent No. 6,023,708, 6,085,192, 6,151,606 and 6,708,221) and seeking an
injunction and monetary damages. The Company believes it does not infringe
Visto's patents and will file its legal response in due course. In addition
to challenging validity and infringement, RIM will now also consider
asserting its own patents against Visto. On May 1, 2006, RIM filed a
declaratory judgment complaint against Visto in the United States District
Court for the Northern District of Texas (Dallas Division) alleging the
Patent Nos. 6,085,192; 6,151,606; and 6,708,221 are invalid and/or not
infringed. At this time, the likelihood of damages or recoveries and the
ultimate amounts, if any, with respect to this litigation is not
determinable. Accordingly, no amount has been recorded in these
consolidated financial statements as at March 4, 2006.

From time to time, the Company is involved in other claims in the normal
course of business. Management assesses such claims and where considered
likely to result in a material exposure and, where the amount of the claim
is quantifiable, provisions for loss are made based on management's
assessment of the likely outcome. The Company does not provide for claims
that are considered unlikely to result in a significant loss, claims for
which the outcome is not determinable or claims where the amount of the
loss cannot be reasonably estimated. Any settlements or awards under such
claims are provided for when reasonably determinable.

29
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


13. PRODUCT WARRANTY

The Company estimates its warranty costs at the time of revenue recognition
based on historical warranty claims experience and records the expense in
Cost of sales. The warranty accrual balance is reviewed quarterly to
establish that it materially reflects the remaining obligation based on the
anticipated future expenditures over the balance of the obligation period.
Adjustments are made when the actual warranty claim experience differs from
estimates.

The change in the Company's accrued warranty obligations from March 1,
2003 to March 4, 2006 was as follows:


Accrued warranty obligations at March 1, 2003 $ 5,170

Actual warranty experience during fiscal 2004 (3,946)
Fiscal 2004 warranty provision 8,648
Adjustments for changes in estimate (626)
------------------
Accrued warranty obligations at February 28, 2004 $ 9,246
Actual warranty experience during fiscal 2005 (6,133)
Fiscal 2005 warranty provision 24,732
Adjustments for changes in estimate (13,188)
------------------
Accrued warranty obligations at February 26, 2005 $ 14,657
Actual warranty experience during fiscal 2006 (24,669)
Fiscal 2006 warranty provision 28,180
Adjustments for changes in estimate 4,219
------------------
Accrued warranty obligations at March 4, 2006 $ 22,387
==================


14. GOVERNMENT ASSISTANCE

The Company has previously entered into two project development agreements
with Technology Partnerships Canada ("TPC"), which provide partial funding
for certain research and development projects.

Funding from TPC for the first agreement ("TPC-1") totalled $3,900 and was
repayable in the form of royalties of 2.2% on gross product revenues
resulting from the project. The Company was obligated to pay royalties on
all project revenues up to a maximum of $6,100. The Company has recorded
$nil on account of TPC royalty repayment expense with respect to TPC-1
during fiscal 2006 (February 26, 2005 - $nil; February 28, 2004 - $2,530).
The final repayment with respect to TPC-1 was made during the first
quarter of fiscal 2005.

30
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


The second agreement with TPC is for a development project ("TPC-2") under
which total contributions from TPC have been $23,300. The Company has
fulfilled all prerequisite funding conditions and recorded all of the
contributions as at February 28, 2004. This contribution will be repayable
to TPC in the form of a royalty of 2.2% on gross business revenues,
subject to certain annual maximum amounts through fiscal 2015, not
exceeding $39,300. The Company has recorded $1,929 on account of TPC
royalty repayment expense with respect to TPC-2 during fiscal 2006
(February 26, 2005 - $nil; February 28, 2004 - $nil).


15. LITIGATION

The Company was the defendant in a patent litigation matter brought by NTP,
Inc. ("NTP") alleging that the Company infringed on eight of NTP's patents.

The matter went to trial in 2002 in the United States District Court for
the Eastern District of Virginia ("the District Court"), and the jury
issued a verdict in favor of NTP. In 2003, the District Court ruled on
NTP's request for an injunction with respect to RIM continuing to sell
BlackBerry devices, software and service in the United States. The District
Court granted NTP the injunction requested; however, the District Court
then immediately granted RIM's request to stay the injunction sought by NTP
pending the completion of RIM's appeal. In December 2004, the Court of
Appeals for the Federal Circuit (the "CAFC") ruled on the appeal by the
Company of the District Court's judgment. In August 2005, the CAFC granted
RIM's request to reconsider the December 2004 decision. The CAFC's August
2005 decision vacated the District Court's judgment and the injunction, and
remanded the case to the District Court for further proceedings consistent
with the CAFC's ruling. Further court proceedings followed.

For the year ended February 28, 2004, the Company recorded charges with
respect to the NTP matter totaling $35.2 million to fully provide for
enhanced compensatory damages, current and estimated future costs with
respect to ongoing legal and professional fees, prejudgment interest, and
postjudgment interest for the period August 6, 2003 to February 28, 2004.
The $36.3 million attributable to enhanced compensatory damages and
postjudgment interest was classified as Restricted cash on the Consolidated
Balance Sheets as at February 28, 2004.

On March 16, 2005, the parties jointly announced the signing of a binding
Term Sheet to resolve all current litigation between them. The parties
announced that RIM would pay NTP $450 million in final and full resolution
of all claims to date against RIM, as well as a fully-paid up license going
forward. During fiscal 2005, the Company recorded an incremental expense of
$352.6 million to adjust the total NTP provision to the resolution amount
plus current and estimated legal, professional and other fees, less the
previous cumulative quarterly provisions for enhanced compensatory damages,
prejudgment interest, plaintiff's attorney fees, estimated postjudgment
interest, and current and estimated future costs with respect to legal and
other professional fees, and the acquisition of a $20 million intangible
asset. The $76.2 million attributable to enhanced compensatory damages and
postjudgment interest with respect to fiscal 2005 was classified as
Restricted cash on the Consolidated Balance Sheets as at February 26, 2005.

31
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


On June 9, 2005, RIM announced that, due to an impasse in the process of
finalizing a definitive licensing and settlement agreement, RIM would take
court action to enforce the Term Sheet. Further court proceedings followed.
On November 30, 2005, the District Court ruled that the March 2005
settlement was not enforceable. During the third quarter of fiscal 2006,
the Company recorded an expense of $26.2 million to account for incremental
current and estimated future legal and professional fees in the amount of
$7.9 million as well as an accrual in the amount of $18.3 million to
write-off the intangible asset following the November 30, 2005 ruling.

On December 16, 2005, the District Court issued a scheduling order which
requested initial briefs by both parties on these matters by January 17,
2006 with responses by both parties and the U.S. federal government due by
February 1, 2006 on the question of damages and an injunction in light of
the CAFC's August 2005 ruling. A hearing was convened on February 24, 2006
at the District Court.

On March 3, 2006, the Company and NTP jointly announced that they signed
definitive licensing and settlement agreements. All terms of the agreement
were finalized and the litigation against RIM was dismissed by a court
order on March 3, 2006. The agreement eliminated the need for any further
court proceedings or decisions relating to damages or injunctive relief. On
March 3, 2006, RIM paid NTP $612.5 million in full and final settlement of
all claims against RIM, as well as for a perpetual, fully-paid up license
going forward. This amount included money already escrowed by RIM as of
March 3, 2006.

The licensing and settlement agreement relates to all patents owned and
controlled by NTP and covers all of RIM's products, services and
technologies. NTP granted RIM an unfettered right to continue its business,
including its BlackBerry related business. The resolution permits RIM and
its partners to sell RIM products and services completely free and clear of
any claim by NTP, including any claims that NTP may have against wireless
carriers, channel partners, suppliers or customers in relation to RIM
products or services, (including BlackBerry Connect and BlackBerry Built-In
technology), or in relation to third party products and services, to the
extent they are used in connection with RIM products and services.

As at February 26, 2005, RIM had accrued $450.0 million in respect of the
NTP litigation which included an intangible asset of $20.0 million. As the
full and final settlement amount paid on March 3, 2006 was $612.5 million,
an additional charge to earnings in the amount of $162.5 million was
recorded in the fiscal 2006 operating results. During fiscal 2006, the
United States Patent and Trademark Office (the "Patent Office") issued
various office actions rejecting all claims in all NTP patents.
Accordingly, though the rulings of the Patent Office are subject to appeal
by NTP, given the conclusions and the strength of the conclusions reached
by the Patent Office, no value has been ascribed to the NTP license. This
resulted in an additional charge to earnings of $18.3 million reflecting
the book value of the intangible asset at the time the original binding
term sheet was ruled unenforceable. The charge of $162.5 million, the
write-off of the intangible asset of $18.3 million as well as incremental
legal and professional fees in respect of the litigation resulted in a
charge to earnings of $201.8 million in fiscal 2006.

32
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


16. EARNINGS PER SHARE

The following table sets forth the computation of basic and diluted
earnings per share.


<TABLE>
<CAPTION>
For the year ended
-------------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-------------------------------------------------------
<S> <C> <C> <C>
Net income for basic and diluted earnings per
share available to common shareholders $ 382,078 $ 213,387 $ 51,829
=======================================================

Weighted-average number of shares
outstanding (000's) - basic 188,914 187,653 159,300

Effect of dilutive securities: Employee stock
options 6,028 8,786 8,080
-------------------------------------------------------

Weighted-average number of shares and
assumed conversions - diluted 194,942 196,439 167,380
=======================================================

Earnings per share - reported
Basic $ 2.02 $ 1.14 $ 0.33
Diluted $ 1.96 $ 1.09 $ 0.31

</TABLE>

33
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


17. COMPREHENSIVE INCOME

The components of comprehensive net income are shown in the following
table:

<TABLE>
<CAPTION>

For the year ended
-----------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
-----------------------------------------------------
<S> <C> <C> <C>
Net income $ 382,078 $ 213,387 $ 51,829

Net change in unrealized gains (losses) on available-
for-sale investments (5,888) (18,357) 1,854
Net change in derivative fair value during the year,
net of income taxes of $9,539 (February 26, 2005 -
$10,429; February 28, 2004 - $nil) 18,029 8,446 11,941
Amounts reclassified to earnings during the year,
net of income taxes of $6,000 (February 26, 2005 -
$5,359; February 28, 2004 - $nil) (11,344) (4,340) (9,912)
-------------------------------------------------
Comprehensive income $ 382,875 $ 199,136 $ 55,712
=================================================

</TABLE>

The components of accumulated other comprehensive income (loss) are as
follows:

<TABLE>
<CAPTION>
For the year ended
----------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
----------------------------------------------------
<S> <C> <C> <C>
Accumulated net unrealized gains (losses) on available-
for-sale investments $ (18,233) $ (12,345) $ 6,012
Accumulated net unrealized gains on derivative
instruments 16,259 9,574 5,468
----------------------------------------------------
Total accumulated other comprehensive income (loss) $ (1,974) $ (2,771) $ 11,480
====================================================

</TABLE>

34
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


18. SUPPLEMENTAL INFORMATION

(a) Cash flows resulting from net changes in working capital items are as
follows:

<TABLE>
<CAPTION>
March 4, February 26, February 28,
2006 2005 2004
---------------------------------------------------
<S> <C> <C> <C>
Trade receivables $ (87,528) $ (126,177) $ (59,029)
Other receivables (18,727) (7,326) (2,992)
Inventory (42,034) (49,653) (11,561)
Other current assets (11,876) (1,346) 512
Accounts payable 11,031 32,894 16,976
Accrued liabilities 57,134 16,528 16,123
Accrued litigation and related expenses (435,610) 351,218 33,690
Restricted cash 111,978 (75,717) (36,261)
Income taxes payable 14,435 1,465 (3,225)
Deferred revenue 4,733 (263) 2,162
---------------------------------------------------
$ (396,464) $ 141,623 $ (43,605)
===================================================
</TABLE>


(b) Certain statement of cash flow information related to interest and income
taxes paid is summarized as follows:

<TABLE>
<CAPTION>
For the year ended
March 4, February 26, February 28,
2006 2005 2004
---------------------------------------------
<S> <C> <C> <C>
Interest paid during the year $ 483 $ 460 $ 770
Income taxes paid (refunded) during the year 2,449 879 (196)

</TABLE>

35
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


(c) The following items are included in the accrued liabilities balance:

March 4, February 26,
2006 2005
-----------------------------

Marketing costs $ 26,892 $ 19,613
Warranty (note 13) 22,387 14,657
Royalties 17,683 11,726
Incentive 8,017 -
Airtime purchase costs 1,793 6,932
Other 68,140 34,205
-----------------------------
$ 144,912 $ 87,133
=============================

(d) Other information

Advertising expense, which includes media, agency and promotional expenses
totalling $32,606 (February 26, 2005 - $29,208; February 28, 2004 -
$18,206) is included in Selling, marketing and administration expense.

Selling, marketing and administration expense for the fiscal year includes
a foreign currency exchange loss of $2,519 (February 26, 2005 - gain of
$418; February 28, 2004 - gain of $2,156).

36
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


19. FINANCIAL INSTRUMENTS

Values of financial instruments outstanding were as follows:

March 4, 2006
----------------------------------------------
Assets (Liabilities) Notional Carrying Estimated
Amount Amount Fair Value
----------------------------------------------
Cash and cash equivalents $ - $ 459,540 $ 459,540
Available-for-sale investments - 789,862 789,862
Long-term debts - (7,113) (7,322)
Currency forward contracts 375,253 24,482 24,482


February 26, 2005
----------------------------------------------
Assets (Liabilities) Notional Carrying Estimated
Amount Amount Fair Value
----------------------------------------------
Cash and cash equivalents $ - $ 610,354 $ 610,354
Available-for-sale investments - 1,069,363 1,069,363
Long-term debt - (6,727) (7,079)
Currency forward contracts 295,761 14,597 14,597


For the Company's trade receivables, other receivables, accounts payable
and accrued liabilities, the fair values approximate their respective
carrying amounts due to their short maturities. The fair value of
investments has been estimated based upon market quotes from an independent
pricing service. The fair value of foreign currency forward contracts has
been estimated using market quoted rates of foreign currencies. The fair
value of long-term debt has been estimated using market quoted interest
rates. The estimates presented herein are not necessarily indicative of the
amounts that RIM could realize in a current market exchange. Changes in
assumptions could have a significant effect on the estimates.

The Company is exposed to foreign exchange risk as a result of transactions
in currencies other than its functional currency, the U.S. dollar. The
majority of the Company's revenues in fiscal 2006 are transacted in U.S.
dollars. Portions of the revenues are denominated in Canadian dollars,
Euros and British Pounds. Purchases of raw materials are primarily
transacted in U.S. dollars. Other expenses, consisting of the majority of
salaries, certain operating costs and all manufacturing overhead, are
incurred primarily in Canadian dollars. At March 4, 2006 approximately 5%
of cash and cash equivalents, 28% of trade receivables and 19% of accounts
payable and accrued liabilities are denominated in foreign currencies
(February 26, 2005 - 2%, 42% and 22%, respectively). These foreign
currencies include the Canadian dollar, British Pound and Euro.

37
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


As part of its risk management strategy, the Company maintains net monetary
asset and/or liability balances in foreign currencies and engages in
foreign currency hedging activities using derivative financial instruments,
including forward foreign currency contracts and options. The Company does
not use derivative instruments for speculative purposes.

To hedge exposures relating to foreign currency anticipated transactions,
the Company has entered into forward contracts to sell U.S. dollars and
purchase Canadian dollars. These contracts have been designated as cash
flow hedges, with the resulting changes in fair value recorded in other
comprehensive income, and subsequently reclassified to earnings in the
period in which the cash flows from the associated hedged transactions
affect earnings. The maturity dates of these instruments range from March
2006 through to April 2008. These cash flow hedges were fully effective at
March 4, 2006. As at March 4, 2006, the unrealized gain on these forward
contracts was approximately $24,868 (February 26, 2005 - $14,644; February
28, 2004 - $5,468). These amounts were included in Other current assets and
Accumulated other comprehensive income. In fiscal 2007, $16,398 of the
unrealized gains on the forward contracts will be reclassified to earnings.
These derivative gains or losses are reclassified to earnings in the same
period that the forecasted transaction affects earnings.

To hedge exposure relating to foreign currency denominated long-term debt,
the Company has entered into forward contracts to sell U.S. dollars and
purchase Canadian dollars. These contracts have been designated as fair
value hedges, with gains and losses on the hedge instruments being
recognized in earnings each period, offsetting the change in the U.S.
dollar value of the hedged liability. The maturity dates of these
instruments are in March 2006. As at March 4, 2006, a gain of $18 was
recorded in respect of this amount (February 26, 2005 - gain of $482;
February 28, 2004 - loss of $69). This amount was included in Selling,
marketing and administration.

To hedge exposure relating to foreign currency cash and receivable
balances, the Company has entered into forward contracts to sell Canadian
dollars, Euros, British Pounds and Hungarian Forint and purchase U.S.
dollars. These contracts have been designated as fair value hedges, with
gains and losses on the hedge instruments being recognized in earnings each
period, offsetting the change in the U.S. dollar value of the hedged
assets. The maturity dates of these instruments are in March, 2006. As at
March 4, 2006, a loss of $404 was recorded in respect of this amount
(February 26, 2005 - loss of $529; February 28, 2004 - $nil). This amount
was included in Selling, marketing and administration.

The Company is exposed to credit risk on derivative financial instruments
arising from the potential for counterparties to default on their
contractual obligations to the Company. The Company minimizes this risk by
limiting counterparties to major financial institutions and by continuously
monitoring their creditworthiness. As at March 4, 2006, the maximum
exposure to a single counterparty was 40% of outstanding derivative
instruments (February 26, 2005 - 38%).

The Company is exposed to market and credit risk on its investment
portfolio. The Company limits this risk by investing only in liquid,
investment grade securities and by limiting exposure to any one entity or
group of related entities. As at March 4, 2006, no single issuer
represented more than 12%.

38
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


of the total cash, cash equivalents and investments (February 26, 2005 -
no single issuer represented more than 9% of the total cash, cash
equivalents and investments).

Cash and cash equivalents and investments are invested in certain
instruments of varying maturities. Consequently, the Company is exposed to
interest rate risk as a result of holding investments of varying
maturities. The fair value of investments, as well as the investment income
derived from the investment portfolio, will fluctuate with changes in
prevailing interest rates. The Company does not currently use interest rate
derivative financial instruments in its investment portfolio.

The Company, in the normal course of business, monitors the financial
condition of its customers and reviews the credit history of each new
customer. The Company establishes an allowance for doubtful accounts that
corresponds to the specific credit risk of its customers, historical trends
and economic circumstances. The allowance for doubtful accounts as at March
4, 2006 is $1,551 (February 26, 2005 - $1,697).

While the Company sells its products and services to a variety of
customers, three customers comprised 18%, 13% and 13% of trade receivables
as at March 4, 2006 (February 26, 2005 - two customers comprised 23% and
12%). Additionally, four customers comprised 19%, 16%, 12% and 12% of the
Company's revenue (February 26, 2005 - four customers comprised 14%, 13%,
13% and 10%; February 28, 2004 - two customers comprised 15% and 13%).

39
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


20. SEGMENT DISCLOSURES

The Company is organized and managed as a single reportable business
segment. The Company's operations are substantially all related to the
research, design, manufacture and sales of wireless communications
products, services and software.

Selected financial information is as follows:

For the year ended
------------------------------------------------------
March 4, February 26, February 28,
2006 2005 2004
------------------------------------------------------
Revenue
Canada $ 178,556 $ 123,853 $ 54,847
United States 1,335,402 914,364 446,000
Other 551,887 312,230 93,769
------------------------------------------------------
$ 2,065,845 $ 1,350,447 $ 594,616
======================================================

Revenue
Canada 8.6% 9.2% 9.2%
United States 64.7% 67.7% 75.0%
Other 26.7% 23.1% 15.8%
------------------------------------------------------
100.0% 100.0% 100.0%
======================================================

40
Research In Motion Limited
Notes To The Consolidated Financial Statements
For The Years Ended March 4, 2006, February 26, 2005 and February 28, 2004
In thousands of United States dollars, except share and per share data,
and except as otherwise indicated


For the year ended
-------------------------------------------------
March 4, February 26, February 28,
Revenue mix 2006 2005 2004
-------------------------------------------------

Devices $ 1,439,674 $ 933,989 $ 343,154
Service 383,021 235,015 171,215
Software 156,556 131,811 47,427
Other 86,594 49,632 32,820
-------------------------------------------------

$ 2,065,845 $ 1,350,447 $ 594,616
=================================================

As at
----------------------------------
March 4, February 26,
2006 2005
----------------------------------
Capital assets, intangible
assets and goodwill
Canada $ 398,965 $ 290,691
United States 26,378 26,216
Other 15,925 5,971
----------------------------------
$ 441,268 $ 322,878
==================================

Total assets
Canada $ 745,691 $ 679,309
United States 629,980 829,534
Other 936,485 1,112,151
----------------------------------
$ 2,312,156 $ 2,620,994
==================================


21. SUBSEQUENT EVENT

On March 9, 2006, the Company completed the acquisition of 100% of the
capital stock of Ascendent Systems Inc. ("Ascendent"). Ascendent
specializes in enterprise solutions to simplify voice mobility
implementations. The purchase price allocation will be finalized in fiscal
2007.


22. COMPARATIVE FIGURES

Certain of the prior years' figures have been reclassified to conform to
the current year presentation.

41
Document No. 3
RESEARCH IN MOTION LIMITED

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS FOR THE FISCAL YEAR ENDED MARCH 4, 2006 COMPARED TO THE FISCAL YEAR
ENDED FEBRUARY 26, 2005

May 10, 2006
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

The following Management's Discussion and Analysis of Financial Condition and
Results of Operations ("MD&A") should be read together with the audited
consolidated financial statements and the accompanying notes (the "Consolidated
Financial Statements") of Research In Motion Limited ("RIM" or the "Company")
for the fiscal year ended March 4, 2006. The Consolidated Financial Statements
have been prepared in accordance with United States generally accepted
accounting principles ("U.S. GAAP").

All financial information herein is presented in United States dollars, except
for certain financial information contained in tables which is expressed in
thousands of United States dollars, and as otherwise indicated.

RIM has prepared the MD&A with reference to National Instrument 51-102
"Continuous Disclosure Obligations" of the Canadian Securities Administrators.
This MD&A provides information for the fiscal year ended March 4, 2006 and up to
and including May 10, 2006.

Additional information about the Company, including the Company's Annual
Information Form, can be found on SEDAR at www.sedar.com and on the U.S.
Securities and Exchange Commission's ("SEC") website at www.sec.gov.

Special Note Regarding Forward-Looking Statements

This MD&A contains forward-looking statements within the meaning of the U.S.
Private Securities Litigation Reform Act of 1995 and applicable Canadian
securities laws, including statements relating to:

o the Company's expectations regarding the average selling price ("ASP") of
its BlackBerry devices and the monthly average revenue per unit ("ARPU")
for service;

o the Company's estimate regarding revenue sensitivity for the effect of a
change in ASP on its device revenue;

o the Company's estimates regarding earnings sensitivity relating to
warranty expense;

o the Company's estimates of purchase obligations and other contractual
commitments; and

o the Company's expectations with respect to the sufficiency of its
financial resources.

The words "expect", "anticipate", "estimate", "may", "will", "should", "intend",
"believe", "plan" and similar expressions are intended to identify
forward-looking statements. Forward-looking statements are based on estimates
and assumptions made by RIM in light of its experience and its perception of
historical trends, current conditions and expected future developments, as well
as other factors that RIM believes are appropriate in the circumstances. Many
factors could cause RIM's actual results, performance or achievements to differ
materially from those expressed or implied by the forward-looking statements,
including, without limitation, the following factors, which are discussed in
greater detail in the "Risk Factors" section of RIM's Annual Information Form,
which is included in RIM's Annual Report on Form 40-F (copies of which filings
may be obtained at www.sedar.com and www.sec.gov):

o third-party claims for infringement of intellectual property rights by
RIM, and the outcome of any litigation with respect thereto;





2
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


o RIM's ability to successfully obtain patent or other proprietary or
statutory protection for its technologies and products;

o RIM's ability to obtain rights to use software or components supplied by
third parties;

o RIM's ability to enhance current products and develop and introduce new
products;

o the efficient and uninterrupted operation of RIM's network operations
center and the networks of its carrier partners;

o RIM's ability to establish new, and to build on existing, relationships
with its network carrier partners and licensees;

o RIM's dependence on its carrier partners to grow its BlackBerry
subscriber base and to accurately report subscriber account activations
and deactivations to RIM on a timely basis;

o fluctuations in RIM's quarterly financial results and difficulties in
forecasting the growth rate for BlackBerry subscribers;

o the occurrence or perception of a breach of RIM's security measures, or
an inappropriate disclosure of confidential or personal information;

o intense competition within RIM's industry, including the possibility that
strategic transactions by RIM's competitors or carrier partners could
weaken RIM's competitive position;

o the continued quality and reliability of RIM's products;

o RIM's reliance on its suppliers for functional components and the risk
that suppliers will not be able to supply components on a timely basis or
in sufficient quantities;

o effective management of growth and ongoing development of RIM's service
and support operations;

o risks associated with acquisitions;

o risks associated with RIM's expanding foreign operations;

o RIM's dependence on a limited number of significant customers;

o reduced spending by customers due to the uncertainty of economic and
geopolitical conditions;

o dependence on key personnel, and RIM's ability to attract and retain key
personnel;

o reliance on third-party network infrastructure developers and software
platform vendors;

o foreign exchange risks;

o changes in interest rates affecting RIM's investment portfolio and the
creditworthiness of its investment portfolio;

o RIM's ability to manage production facilities and its reliance on
third-party manufacturers for certain products;

o risks associated with short product life cycles;

o government regulation of wireless spectrum and radio frequencies;

o restrictions on import of RIM's products in certain countries due to
encryption of the products;

o the costs and burdens of compliance with new government regulations;

o continued use and expansion of the Internet;

o regulation, certification and health risks; and

o tax liabilities, resulting from changes in tax laws or otherwise,
associated with RIM's worldwide operations.

These factors should be considered carefully, and readers should not place undue
reliance on RIM's forward-looking statements. RIM has no intention and
undertakes no obligation to update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise.


3
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Overview

RIM is a leading designer, manufacturer and marketer of innovative wireless
solutions for the worldwide mobile communications market. Through the
development of integrated hardware, software and services that support multiple
wireless network standards, RIM provides platforms and solutions for seamless
access to time-sensitive information including email, phone, short messaging
service (SMS), Internet and intranet-based applications. RIM technology also
enables a broad array of third party developers and manufacturers to enhance
their products and services with wireless connectivity to data. RIM's products,
services and embedded technologies are used by thousands of organizations around
the world and include the BlackBerry(R) wireless platform, software development
tools, radio modems and other hardware and software. The Company's sales and
marketing efforts include collaboration with strategic partners and distribution
channel relationships to promote the sales of its products and services as well
as its own supporting sales and marketing teams.

Sources of Revenue

RIM's primary revenue stream is its BlackBerry wireless platform, which includes
sales of wireless devices, software and service. The BlackBerry wireless
platform provides users with a wireless extension of their work and personal
email accounts, including Microsoft(R) Outlook(R), Lotus Notes(R), Novell(R)
GroupWise(R), MSN(R)/Hotmail, POP3/ISP email and others.

RIM generates revenues from sales, primarily to carriers, of BlackBerry wireless
devices, which provide users with the ability to send and receive wireless
messages and data. RIM's BlackBerry wireless devices also incorporate a mobile
phone, a personal information manager (PIM) including contact, calendar, tasks
and memo functionality, which can synchronize with the user's desktop PIM
system, and web-browsing capability.

RIM generates revenues from service billings to its BlackBerry subscriber base
primarily from a monthly infrastructure access fee to a carrier/distributor
where a carrier or other distributor bills the BlackBerry subscriber. The
BlackBerry subscriber base is the total of all subscriber accounts that have an
active status at the end of a reporting period. Each carrier instructs RIM to
create subscriber accounts and determines whether the subscriber account should
have an active status. That carrier is charged a service fee for each subscriber
account each month regardless of the amount of data traffic the subscriber
passes over the BlackBerry architecture. If a carrier informs RIM to deactivate
the subscriber account, then RIM no longer includes that subscriber account in
its BlackBerry subscriber account base and ceases billing from the date of
notification of deactivation. On a quarterly basis, RIM may make an estimate of
pending deactivations for certain carriers that do not use a fully-integrated
provisioning system. It is, however, the carrier's responsibility to report
changes to the subscriber account status on a timely basis to RIM. The number of
subscriber accounts is a non-financial metric and is intended to highlight the
change in RIM's subscriber base and should not be relied upon as an indicator of
RIM's financial performance. The number of subscriber accounts does not have any
standardized meaning prescribed by U.S. GAAP and may not be comparable to
similar metrics presented by other companies.

4
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

An important part of RIM's BlackBerry wireless platform is the software that is
installed on corporate servers and/or desktop personal computers. Software
revenues include fees from (i) licensing RIM's BlackBerry Enterprise Server(TM)
("BES") software; (ii) client access licenses ("CALs"), which are charged for
each subscriber using the BlackBerry service; and (iii) maintenance and upgrades
to software.

RIM's BlackBerry licensing program enables mobile device manufacturers to equip
their handsets with the integrated ability to connect to a BES and transport
data using BlackBerry infrastructure. BlackBerry Connect(TM) and BlackBerry
Built-In(TM) are designed to provide an open, global platform and address the
distinct needs of end users, IT departments, carriers and licensees. RIM's
BlackBerry Internet Service ("BIS")-related services use the same wireless
architecture and infrastructure that is being used by RIM's BES customers.

Revenues are also generated from sales of accessories, repair and maintenance
programs, non-recurring engineering services ("NRE") and technical support.

Critical Accounting Policies and Estimates

General

The preparation of the Consolidated Financial Statements requires management to
make estimates and assumptions with respect to the reported amounts of assets,
liabilities, revenues and expenses and the disclosure of contingent assets and
liabilities. These estimates and assumptions are based upon management's
historical experience and are believed by management to be reasonable under the
circumstances. Such estimates and assumptions are evaluated on an ongoing basis
and form the basis for making judgments about the carrying values of assets and
liabilities that are not readily apparent from other sources. Actual results
could differ significantly from these estimates.

The Company's critical accounting policies and estimates have been reviewed and
discussed with the Company's Audit Committee. Except as disclosed below, there
have been no changes to the Company's critical accounting policies and estimates
from those disclosed as at February 26, 2005.

Revenue recognition

The Company recognizes revenue when it is realized or realizable and earned. The
Company considers revenue realized or realizable and earned when it has
persuasive evidence of an arrangement, the product has been delivered or the
services have been provided to the customer, the sales price is fixed or
determinable and collectibility is reasonably assured. In addition to this
general policy, the following paragraphs describe the specific revenue
recognition policies for each major category of revenue.

Devices

Revenue from the sale of BlackBerry devices is recognized when title is
transferred to the customer and all significant contractual obligations that
affect the customer's final acceptance have been fulfilled. For hardware
products for which the software is deemed not to be incidental, the Company
recognizes revenue in accordance with the American Institute of Certified
Public Accountants

5
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Statement of Position 97-2, Software Revenue Recognition ("SOP 97-2").

Provisions are made at the time of sale for warranties, royalties and
estimated product returns. If the historical data the Company uses to
estimate product returns does not properly reflect future returns, these
estimates could be revised. Future returns, if they were higher than
estimated, would result in a reduction of revenue. To date, returns of
devices and other products have been negligible. As a result, the Company's
accrual with respect to such product returns is not significant.

Service

Revenue is recognized rateably on a monthly basis when the service is
provided. In instances where the Company bills the customer prior to
performing the service, the prebilling is recorded as deferred revenue.
Refer to "Sources of Revenue" for more information on the calculation of the
number of subscriber accounts.

Software

Revenue from licensed software is recognized at the inception of the license
term and in accordance with SOP 97-2. Revenue from software maintenance,
unspecified upgrades and technical support contracts is recognized over the
period that such items are delivered or that services are provided.

Other

Revenue from the sale of accessories is recognized when title is transferred
to the customer and all significant contractual obligations that affect the
customer's final acceptance have been fulfilled. Revenue for non-recurring
engineering contracts is recognized as specific contract milestones are met.
The attainment of milestones approximates actual performance. Revenue from
repair and maintenance programs is recognized when the service is delivered
which is when the title is transferred to the customer and all significant
contractual obligations that affect the customer's final acceptance have
been fulfilled.

Multiple-Element Arrangements

The Company enters into transactions that represent multiple-element
arrangements, which may include any combination of hardware, service and
software. These multiple-element arrangements are assessed to determine
whether they can be separated into more than one unit of accounting or
element for the purpose of revenue recognition. When the appropriate
criteria for separating revenue into more than one unit of accounting is met
and there is vendor specific objective evidence of fair value for all units
of accounting or elements in an arrangement, the consideration is allocated
to the separate units of accounting or elements based on each unit's
relative fair value. This vendor specific objective evidence of fair value
is established through prices charged for each revenue element when that
element is sold separately. The revenue recognition policies described above
are then applied to each unit of accounting.

6
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Allowance for Doubtful Accounts and Bad Debt Expense

The Company is dependent on a number of significant customers and on large
complex contracts with respect to sales of the majority of its products,
software and services. The Company expects increasing trade receivables
balances with its large customers to continue as it sells an increasing
number of its wireless device and software products and service relay access
through network carriers and resellers rather than directly. The Company
evaluates the collectibility of its trade receivables based upon a
combination of factors on a periodic basis.

When the Company becomes aware of a customer's inability to meet its
financial obligations to the Company (such as in the case of bankruptcy
filings or material deterioration in the customer's financial position and
payment experience), RIM records a specific bad debt provision to reduce the
customer's related trade receivable to its estimated net realizable value.
If circumstances related to specific customers change, the Company's
estimates of the recoverability of trade receivables could be further
adjusted.

Inventory

Raw materials are stated at the lower of cost and replacement cost. Work in
process and finished goods inventories are stated at the lower of cost and net
realizable value. Cost includes the cost of materials plus direct labor applied
to the product and the applicable share of manufacturing overhead. Cost is
determined on a first-in-first-out basis.

The Company's policy for the valuation of inventory, including the determination
of obsolete or excess inventory, requires management to estimate the future
demand for the Company's products within specific time horizons. Inventory
purchases and purchase commitments are based upon such forecasts of future
demand and scheduled rollout of new products. The business environment in which
RIM operates is subject to rapid changes in technology and customer demand. The
Company performs an assessment of inventory during each reporting period, which
includes a review of, among other factors, demand requirements, component part
purchase commitments of the Company and certain key suppliers, product life
cycle and development plans, component cost trends, product pricing and quality
issues. If customer demand subsequently differs from the Company's forecasts,
requirements for inventory write-offs that differ from the Company's estimates
could become necessary. If management believes that demand no longer allows the
Company to sell inventories above cost or at all, such inventory is written down
to net realizable value or excess inventory is written off.

Valuation of long-lived assets, intangible assets and goodwill

The Company assesses the impairment of identifiable intangibles, long-lived
assets and goodwill whenever events or changes in circumstances indicate that
the carrying value may not be recoverable.

Intangible assets are stated at cost less accumulated amortization and are
comprised of licenses, patents and acquired technology. The largest component of
intangible assets is the net book value of licenses. Under certain such license
agreements, RIM is committed to current and future royalty payments based on the
sales of products using certain licensed technologies. The Company recognizes
its liability for

7
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


royalty payments in accordance with the terms of the license agreements. Where
license agreements are not yet finalized, RIM recognizes its current estimates
of the obligation in Accrued liabilities on the Consolidated Balance Sheets.
When the license agreements are subsequently finalized, the estimate is revised
accordingly. License agreements involving up-front lump sum payments are
capitalized as part of intangible assets and are then amortized over the lesser
of five years or on a per unit basis based upon the Company's projected number
of units to be sold during the terms of the license agreements. See "Results of
Operations - Gross Margin" and "Results of Operations - Amortization".
Unforeseen events, changes in circumstances and market conditions, and material
differences in the value of licenses and other long-lived assets, intangible
assets and goodwill due to changes in estimates of future cash flows could
affect the fair value of the Company's assets and require an impairment charge.
Intangible assets are reviewed quarterly to determine if any events have
occurred that would warrant further review. In the event that a further
assessment is required, the Company will analyze estimated undiscounted future
cash flows to determine whether the carrying value of the intangible asset will
be recovered.

Patents include all costs necessary to acquire intellectual property such as
patents and trademarks as well as legal costs arising out of litigation relating
to the assertion of any Company-owned patents. If the Company is not successful
in such litigation to protect its patents, RIM will review the related
intangible asset balance, including previously capitalized litigation costs, for
impairment.

In connection with business acquisitions completed by the Company, the Company
identifies and estimates the fair value of net assets acquired, including
certain identifiable intangible assets other than goodwill and liabilities
assumed in the acquisitions. Any excess of the purchase price over the estimated
fair value of the net assets acquired is assigned to goodwill. Goodwill is
assessed for impairment on an annual basis.

Change in Estimate During Fiscal 2006

On November 30, 2005, the United States District Court for the Eastern District
of Virginia (the "District Court") ruled that the binding Term Sheet (the "Term
Sheet") that was entered into by RIM and NTP in March 2005 in respect of the
litigation between them was not enforceable. At the time of the March 2005
settlement, RIM recorded $20 million of the $450 million litigation accrual as
an acquired license on its balance sheet. As a result of the November 30, 2005
ruling, the Company recorded an $18.3 million charge to write-off the net book
value of the acquired license, after accumulated amortization, related to the
fiscal 2005 accrual. See "Litigation - Change in Estimate During Fiscal 2006".

8
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Litigation

As has been more fully disclosed in the Company's annual consolidated financial
statements and notes for the fiscal years ended March 4, 2006, February 26, 2005
and February 28, 2004, the Company was the defendant in a patent litigation
matter brought by NTP, Inc. ("NTP") alleging that the Company infringed on eight
of NTP's patents.

On March 3, 2006, the Company and NTP signed definitive licensing and settlement
agreements. All terms of the agreement were finalized and the litigation against
RIM was dismissed by a court order on March 3, 2006. The agreement eliminated
the need for any further court proceedings or decisions relating to damages or
injunctive relief. On March 3, 2006, RIM paid NTP $612.5 million in full and
final settlement of all claims against RIM, as well as for a perpetual,
fully-paid up license going forward. This settlement amount included money
already escrowed by RIM as of March 3, 2006.

The licensing and settlement agreement relates to all patents owned and
controlled by NTP and covers all of RIM's products, services and technologies.
NTP granted RIM an unfettered right to continue its business, including its
BlackBerry-related business. The resolution permits RIM and its partners to sell
RIM products and services completely free and clear of any claim by NTP,
including any claims that NTP may have against wireless carriers, channel
partners, suppliers or customers in relation to RIM products or services,
(including BlackBerry Connect and Built-In technology), or in relation to third
party products and services, to the extent they are used in connection with RIM
products and services.

Change in Estimate During Fiscal 2006

As at February 26, 2005, RIM had an accrued liability of $450.0 million in
respect of the NTP litigation which included an intangible asset of $20.0
million. As the full and final settlement amount paid on March 3, 2006 was
$612.5 million, an additional charge to earnings in the amount of $162.5 million
was recorded in the fiscal 2006 operating results. During fiscal 2006, the
United States Patent and Trademark Office (the "Patent Office") issued various
office actions rejecting all claims in all NTP patents. Accordingly, though the
rulings of the Patent Office are subject to appeal by NTP, given the conclusions
and the strength of the conclusions reached by the Patent Office, no value has
been ascribed to the NTP license. This resulted in an additional charge to
earnings of $18.3 million reflecting the book value of the intangible asset at
the time the Term Sheet was ruled unenforceable. The charge of $162.5 million,
the write-off of the intangible asset of $18.3 million, as well as incremental
legal and professional fees in respect of the litigation, resulted in a charge
to earnings of $201.8 million in fiscal 2006.

Warranty

The Company provides for the estimated costs of product warranties at the time
revenue is recognized. BlackBerry devices are generally covered by a
time-limited warranty for varying periods of time. The Company's warranty
obligation is affected by product failure rates, changes in warranty periods,
regulatory developments with respect to warranty obligations in the countries in
which the Company carries on business, freight expense, and material usage and
other related repair costs.

9
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


The Company's estimates of costs are based upon historical experience and
expectations of future return rates and unit warranty repair cost. To the extent
that the Company experiences changes in warranty activity, or changes to costs
associated with servicing those obligations, revisions to the estimated warranty
liability would be required.

Change in Estimate During Fiscal 2006

During fiscal 2006, RIM increased its estimated warranty accrued liability by
$4.2 million, or 0.2% of consolidated revenue, as a result of an increase in
both the unit warranty repair costs and in the current and expected future
returns (for warranty repair) rates for certain of its devices.

Earnings Sensitivity

The Company estimates that a 10% change to either the current average unit
warranty repair cost, measured against the device sales volumes currently under
warranty as at March 4, 2006, or to the current average warranty return rate,
would have resulted in adjustments to warranty expense and pre-tax earnings of
approximately $2.2 million.

Investments

The Company's investments are classified as available-for-sale under Statement
of Financial Accounting Standards 115 and are carried at fair value. Changes in
fair values are accounted for through accumulated other comprehensive income,
until such investments mature or are sold. The Company does not exercise
significant influence with respect to any of these investments.

In fiscal 2005, the Company reviewed its intent to continue to hold certain
investments previously classified as held-to-maturity and determined this intent
was no longer present. These investments were reclassified as
available-for-sale, and prior period carrying values have been adjusted to
reflect these securities as available-for-sale since acquisition. This change
resulted in an increase of $5.4 million in the carrying amount of investments at
February 28, 2004, and increased other total accumulated comprehensive income by
$5.4 million for the year ended February 28, 2004 (March 1, 2003 - increase of
$4.2 million).

The Company assesses declines in the value of individual investments for
impairment to determine whether the decline is other-than-temporary. The Company
makes this assessment by considering available evidence, including changes in
general market conditions, specific industry and individual company data, the
length of time and the extent to which the market value has been less than cost,
the financial condition, the near-term prospects of the individual investment
and the Company's ability and intent to hold the debt securities to maturity. In
the event that a decline in the fair value of an investment occurs and the
decline in value is considered to be other-than-temporary, an appropriate
write-down would be recorded.

10
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Income taxes

The Company uses the flow-through method to account for investment tax credits
("ITCs") earned on eligible scientific research and development ("SR&ED")
expenditures. Under this method, the ITCs are recognized as a reduction in
income tax expense. The liability method of tax allocation is used to account
for income taxes. Under this method, deferred income tax assets and liabilities
are determined based upon differences between the financial reporting and tax
bases of assets and liabilities, and measured using enacted tax rates and laws
that will be in effect when the differences are expected to reverse. The
Company's deferred tax asset balance represents temporary differences between
the financial reporting and tax basis of assets and liabilities, including
research and development costs and incentives, financing costs, capital assets,
non-deductible reserves, and operating loss carryforwards, net of valuation
allowances. The Company considers both positive evidence and negative evidence,
to determine whether, based upon the weight of that evidence, a valuation
allowance is required. Judgment is required in considering the relative impact
of negative and positive evidence. The Company records a valuation allowance
when required to reduce deferred income tax assets to the amount that is more
likely than not to be realized.

Should RIM determine that it is more likely than not that it will not be able to
realize all or part of its deferred income tax assets in future fiscal periods,
the valuation allowance would be increased, resulting in a decrease to net
income in the reporting periods for which such determinations are made.

The Company's provision for income taxes is based on a number of estimates and
assumptions as determined by management and is calculated in each of the
jurisdictions in which it conducts business. The consolidated income tax rate is
affected by the amount of net income earned in various operating jurisdictions
and the rate of taxes payable in respect of that income. RIM enters into
transactions and arrangements in the ordinary course of business in which the
tax treatment is not entirely certain. In particular, certain countries in which
it operates could seek to tax a greater share of income than has been provided.
The final outcome of any audits by taxation authorities may differ from
estimates and assumptions used in determining the Company's consolidated tax
provision and accruals, which could result in a material effect on the
consolidated income tax provision and the net income for the period in which
such determinations are made.

Change in Estimate During Fiscal 2006

During fiscal 2006, the tax provision was reduced by $27.0 million as a result
of the Company realizing incremental cumulative investment tax credits
attributable to prior fiscal years. See "Results of Operations - Income Taxes"
and note 9 to the Consolidated Financial Statements.

Stock-Based Compensation

The Company has stock-based compensation plans which are described in note 11(b)
to the Consolidated Financial Statements. Stock options are granted with an
exercise price equal to the fair market value of the shares on the day of grant
of the options. Any consideration paid by employees on exercise of stock options
is credited to share capital. Compensation expense is recognized when stock

11
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


options are issued with an exercise price of the stock option that is less than
the market price of the underlying stock on the date of grant. The difference
between the exercise price of the stock option and the market price of the
underlying stock on the date of grant is recorded as compensation expense
("intrinsic value method"). As the exercise price of options granted by the
Company is equal to the market value of the underlying stock at the date of
grant, no compensation expense has been recognized. This method is consistent
with U.S. GAAP, APB Opinion 25, Accounting for Stock Issued to Employees.

On December 16, 2004, the Financial Accounting Standards Board ("FASB") issued
amended Statement of Financial Accounting Standards 123 ("SFAS 123(R)")
Accounting for Share-Based Payments, which requires all companies to use the
fair-value based method of accounting for stock-based compensation, and is in
effect for all interim periods beginning after June 15, 2005. SFAS 123(R)
requires that all companies adopt either the modified prospective transition
("MPT") or modified retrospective transition ("MRT") approach. Stock
compensation expense calculated using the MPT approach would be recognized on a
prospective basis in the financial statements over the requisite service period,
while the MRT method allows a restatement of prior periods for amounts
previously recorded as proforma expense.

On April 14, 2005, the SEC announced that it would provide for a phased-in
implementation process for SFAS 123(R). The Company will now be required to
adopt a fair-value based method in the first quarter of fiscal 2007.

At the Company's Annual General Meeting on July 18, 2005, shareholders approved
the establishment of the Restricted Share Unit ("RSU") Plan. The eligible
participants under the RSU Plan include any officer or employee of the Company
or its subsidiaries. RSUs are redeemed for either common shares issued by the
Company, common shares purchased on the open market or the cash equivalent on
the vesting dates established by the Company. Compensation expense, based on the
fair value of the Company's shares at the date of the grant, will be recognized
upon issuance of RSUs over the RSU vesting period.

Stock Split

The Company declared an effective two-for-one stock split in the form of a
one-for-one stock dividend payable on June 4, 2004 to all shareholders of record
on May 27, 2004. All earnings (loss) per share data for prior periods have been
adjusted to reflect this stock split. See "Results of Operations - Net Income"
and note 11 (a) to the Consolidated Financial Statements.

Common Shares Outstanding

On May 3, 2006, there were 186.4 million common shares, 8.5 million stock
options to purchase common shares and 7,800 RSUs outstanding.

12
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Summary Results of Operations - Fiscal 2006 Compared to Fiscal 2005

The following table sets forth certain consolidated statement of operations and
consolidated balance sheet data for the periods indicated:

<TABLE>
<CAPTION>

As at and for the Fiscal Year Ended
-----------------------------------------------------------------------------
March 4, 2006 February 26, Changer Februart=y 28,
2005 2006/2005 2004
-----------------------------------------------------------------------------
(in thousands, except for per share amounts)

-----------------------------------------------------------------------------

<S> <C> <C> <C> <C>
Revenue $ 2,065,845 $ 1,350,447 $ 715,398 $ 594,616

Cost of sales 925,215 635,914 289,301 323,365
-----------------------------------------------------------------------------
Gross margin 1,140,630 714,533 426,097 271,251
-----------------------------------------------------------------------------
Expenses

Research and development 157,629 101,180 56,449 62,638
Selling, marketing and administration 311,420 190,730 120,690 108,492
Amortization 49,951 35,941 14,010 27,911
-----------------------------------------------------------------------------
Sub-total 519,000 327,851 191,149 199,041
-----------------------------------------------------------------------------
Litigation (1) 201,791 352,628 (150,837) 35,187
-----------------------------------------------------------------------------
720,791 680,479 40,312 234,228
-----------------------------------------------------------------------------
Income from operations 419,839 34,054 385,785 37,023
Investment income 66,218 37,107 29,111 10,606
-----------------------------------------------------------------------------
Income before income taxes 486,057 71,161 414,896 47,629
Provision for (recovery of) income taxes (2) 103,979 (142,226) 246,205 (4,200)
-----------------------------------------------------------------------------
Net income $ 382,078 $ 213,387 $ 168,691 $ 51,829
=============================================================================
Earnings per share (3)
Basic $ 2.02 $ 1.14 $ 0.88 $ 0.33
=============================================================================

Diluted $ 1.96 $ 1.09 $ 0.87 $ 0.31
=============================================================================

Total assets $ 2,312,156 $ 2,620,994 $(308,838)
Total liabilities $ 313,389 $ 637,318 $(323,929)
Total long-term liabilities $ 34,709 $ 6,504 $ 28,205
Shareholders' equity $ 1,998,767 $ 1,983,676 $ 15,091
================ +================ ==================
</TABLE>

13
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Notes:
- -----

(1) See "Results of Operations - Litigation" and note 15 to the Consolidated
Financial Statements.

(2) See "Results of Operations - Income Taxes" and note 9 to the Consolidated
Financial Statements.

(3) See "Stock Split" and note 11(a) to the Consolidated Financial Statements.

The following table sets forth certain consolidated statement of operations data
expressed as a percentage of revenue for the periods indicated:

<TABLE>
<CAPTION>

Fiscal Year Ended
---------------------------------------------------------------------------
March 4, February 26, Change February 28,
2006 2005 2006/2005 2004
---------------------------------------------------------------------------

<S> <C> <C> <C> <C>
Revenue 100.0% 100.0% -- 100.0%

Cost of sales 44.8% 47.1% (2.3%) 54.4%
---------------------------------------------------------------------------
Gross margin 55.2% 52.9% 2.3% 45.6%

Expenses

Research and development 7.6% 7.5% 0.1% 10.5%
Selling, marketing and administration 15.1% 14.1% 1.0% 18.2%
Amortization 2.4% 2.7% (0.3%) 4.8%
---------------------------------------------------------------------------

Sub-total 25.1% 24.3% 0.8% 33.5%

Litigation 9.8% 26.1% (16.3%) 5.9%
---------------------------------------------------------------------------
34.9% 50.4% (15.5%) 39.4%
---------------------------------------------------------------------------

Income from operations 20.3% 2.5% 17.8% 6.2%

Investment income 3.2% 2.7% 0.5% 1.8%
---------------------------------------------------------------------------
Income before income taxes 23.5% 5.2% 18.3% 8.0%

Provision for (recovery of) income taxes 5.0% (10.5%) (15.5%) (0.7%)
---------------------------------------------------------------------------

Net income 18.5% 15.7% 2.8% 8.7%
===========================================================================
</TABLE>

14
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Executive Summary

As the above tables highlight, the Company experienced significant revenue and
earnings growth in fiscal 2006 compared to fiscal 2005. The key factors that
contributed to this net improvement are discussed below. A more comprehensive
analysis of these factors is presented in "Results of Operations".

The Company's net income increased by $168.7 million to $382.1 million, or $2.02
basic earnings per share ("EPS") and $1.96 diluted EPS, in fiscal 2006, compared
to net income of $213.4 million, or $1.14 basic EPS and $1.09 diluted EPS, in
fiscal 2005.

Fiscal 2006 Key Factors

Revenue and resulting gross margin growth

Revenue increased by $715.4 million, or 53.0%, to $2.07 billion in fiscal 2006
compared to $1.35 billion in the preceding fiscal year. The number of BlackBerry
devices sold increased by 1.6 million units, or 65.4%, to 4.04 million units in
fiscal 2006 compared to 2.44 million units in fiscal 2005. Device revenue
increased by $505.7 million, or 54.1%, to $1.44 billion in fiscal 2006
reflecting the higher number of devices sold, partially offset by a 6.8%
decrease in ASP. Service revenue increased by $148.0 million, or 63.0% to $383.0
million in fiscal 2006 consistent with the Company's increase in BlackBerry
relay subscribers during the year. Software revenue increased by $24.7 million,
or 18.8%, to $156.6 million in fiscal 2006 which is also consistent with the
increase in BlackBerry subscriber base. The Company believes revenue and
subscriber account additions were adversely affected in the latter part of
fiscal 2006 as a result of certain customers delaying purchases due to the
uncertainty created by the NTP litigation.

Gross margin increased to $1.14 billion, or 55.2% of revenue in fiscal 2006,
compared to $714.5 million, or 52.9% of revenue, in fiscal 2005. The increase of
2.3% in gross margin percentage in fiscal 2006 is primarily attributable to
increased manufacturing and service delivery cost efficiencies as a result of
the increase in device volumes, favorable overall product mix, including higher
software and NRE revenues in fiscal 2006, lower net warranty expense as well as
the Company's continuing cost reduction efforts for its BlackBerry devices and
service revenue streams which was partially offset by a 6.8% decrease in ASP.

Research and development, Selling, marketing and administration, and
Amortization

The Company continued to invest in research and development, and sales,
marketing and administration in fiscal 2006. These expenses increased by $191.1
million, or 58.3%, to $519.0 million in fiscal 2006 from $327.9 million in the
preceding fiscal year. The 58.3% increase in fiscal 2006 was higher than the
revenue increase of 53.0% reflecting the Company's investment in research and
development and sales and marketing activities.

15
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Litigation charges

Litigation expenses totalled $201.8 million, a decrease of $150.8 million from
$352.6 million in fiscal 2005, as a result of the Company and NTP completing a
full and final settlement agreement for $612.5 million on March 3, 2006. The
litigation expense of $201.8 million reflects the incremental amount required to
adjust the accrual from $450 million to the $612.5 million amount, the write-off
of the intangible asset plus additional legal and other professional fees
incurred during fiscal 2006 - see "Results of Operations - Litigation" and note
15 to the Consolidated Financial Statements.

Investment income

Investment income increased by $29.1 million to $66.2 million in fiscal 2006
from $37.1 million in fiscal 2005 primarily as a result of improved investment
yields and the increase in cash, cash equivalents, short-term investments and
investments.

Income taxes

The Company recorded income tax expense of $104.0 million in fiscal 2006
compared to an income tax recovery of $142.2 million in fiscal 2005 - see
"Results of Operations - Income Taxes" and note 9 to the Consolidated Financial
Statements.

Net Income

Net income increased by $168.7 million to $382.1 million, or $2.02 basic EPS and
$1.96 diluted EPS, in fiscal 2006 compared to net income of $213.4 million, or
$1.14 basic EPS and $1.09 diluted EPS in the prior year. See "Results of
Operations - Net Income" for an analysis and reconciliation of the fiscal 2006
increase in net income and EPS.


Selected Quarterly Financial Data

The following table sets forth RIM's unaudited quarterly consolidated results of
operations data for each of the eight most recent quarters ended March 4, 2006.
The information has been derived from RIM's quarterly unaudited consolidated
financial statements that, in management's opinion, have been prepared on a
basis consistent with the Consolidated Financial Statements and include all
adjustments necessary for a fair presentation of information when read in
conjunction with the Consolidated Financial Statements. RIM's quarterly
operating results have varied substantially in the past and may vary
substantially in the future. Accordingly, the information below is not
necessarily indicative of results for any future quarter.

16
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

<TABLE>
<CAPTION>

Fiscal 2006 Year
---------------------------------------------------------------
Fourth Third Second First
Quarter Quarter Quarter Quarter
---------------------------------------------------------------
(in thousands, except per share data)

<S> <C> <C> <C> <C>
Revenue $ 561,219 $ 560,596 $ 490,082 $ 453,948

Gross margin $ 308,653 $ 312,745 $ 269,015 $ 250,217
Research and development, Selling, marketing
and administration, and Amortization 151,494 138,329 121,489 107,688
Litigation (1) 162,500 26,176 6,640 6,475
Investment income (19,219) (17,483) (15,700) (13,816)
------------- --------------- ---------------- ----------------
Income before income taxes 13,878 165,723 156,586 149,870

Provision for (recovery of) income taxes (2) (4,476) 45,574 45,531 17,350
------------- --------------- ---------------- ----------------
Net income $ 18,354 $ 120,149 $ 111,055 $ 132,520
============= =============== ================ ================
Earnings per share (3)
Basic $ 0.10 $ 0.63 $ 0.58 $ 0.70

Diluted $ 0.10 $ 0.61 $ 0.56 $ 0.67

- --------------------------------------------------------------------------------------------------------------------------
Research and development $ 43,851 $ 41,567 $ 37,677 $ 34,534
Selling, marketing and administration 92,321 83,965 72,263 62,871
Amortization 15,322 12,797 11,549 10,283
------------- --------------- ---------------- ----------------
$ 151,494 $ 138,329 $ 121,489 $ 107,688
============= =============== ================ ================
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

17
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


<TABLE>
<CAPTION>
Fiscal 2005 Year
-----------------------------------------------------------------
Fourth Third Second First
Quarter Quarter Quarter Quarter
-----------------------------------------------------------------
(in thousands, except per share data)

<S> <C> <C> <C> <C>
Revenue $ 404,802 $ 365,852 $ 310,182 $ 269,611

Gross margin $ 229,924 $ 191,295 $ 158,681 $ 134,633
Research and development, Selling, marketing
and administration, and Amortization 94,785 84,771 78,046 70,249
Litigation (1) 294,194 24,551 18,304 15,579
Investment income (11,926) (10,133) (8,588) (6,460)
------------- ---------------- --------------- ---------------

Income (loss) before income taxes (147,129) 92,106 70,919 55,265

Provision for (recovery of) income taxes (2) (144,556) 1,711 326 293
------------- ---------------- --------------- ---------------

Net income (loss) $ (2,573) $ 90,395 $ 70,593 $ 54,972
============= ================ =============== ===============

Earnings (loss) per share (3)
Basic $ (0.01) $ 0.48 $ 0.38 $ 0.30

Diluted $ (0.01) $ 0.46 $ 0.36 $ 0.28

- ----------------------------------------------------------------------------------------------------------------------------
Research and development $ 29,076 $ 27,137 $ 24,588 $ 20,379
Selling, marketing and administration 56,595 49,297 44,016 40,822
Amortization 9,114 8,337 9,442 9,048
------------- ---------------- --------------- ---------------
$ 94,785 $ 84,771 $ 78,046 $ 70,249
============= ================ =============== ===============
- ----------------------------------------------------------------------------------------------------------------------------
</TABLE>

Notes:

(1) See "Results of Operations - Litigation" and note 15 to the Consolidated
Financial Statements.

(2) See "Results of Operations - Income Taxes" and note 9 to the Consolidated
Financial Statements.

(3) See "Stock Split" and note 11(a) to the Consolidated Financial
Statements.

18
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Results of Operations

Fiscal year ended March 4, 2006 compared to the fiscal year ended February 26,
2005

The fiscal year ended March 4, 2006 comprised 53 weeks compared to 52 weeks for
the fiscal year ended February 26, 2005.

Revenue

Revenue for fiscal 2006 was $2.07 billion, an increase of $715 million, or
53.0%, from $1.35 billion in the preceding fiscal year.

A comparative breakdown of the significant revenue streams is set forth in the
following table:

<TABLE>
<CAPTION>

Change - Fiscal
Fiscal 2006 Fiscal 2005 2006/2005
------------------------------------------------------------------------------------------

<S> <C> <C> <C> <C> <C> <C>
Number of devices sold 4,043,000 2,444,000 1,599,000 65.4%
================== ================= ========================

ASP $ 356 $ 382 $ (26) (6.8%)
================== ================= ========================

Revenues

Devices $ 1,439,674 69.7% $ 933,989 69.2% $ 505,685 54.1%
Service 383,021 18.5% 235,015 17.4% 148,006 63.0%
Software 156,556 7.6% 131,811 9.8% 24,745 18.8%
Other 86,594 4.2% 49,632 3.6% 36,962 74.5%
------------------------------------------------------------------------------------------
$ 2,065,845 100.0% $ 1,350,447 100.0% $ 715,398 53.0%
==========================================================================================
</TABLE>

Device revenue increased by $505.7 million, or 54.1%, to $1.44 billion, or 69.7%
of consolidated revenue in fiscal 2006 compared to $934.0 million, or 69.2% of
consolidated revenues, in fiscal 2005. This increase in device revenue over the
prior fiscal year is primarily attributable to a volume increase of 65.4%, or
1.60 million units, to approximately 4.04 million units from approximately 2.44
million units in the prior year, partially offset by a decrease in ASP. The
Company has launched a number of new products in the current fiscal year and now
has devices operating on the GPRS, iDEN, EDGE, CDMA and Ev-DO wireless networks
and expanded its customer base of carrier customers, which account for the
volume growth. ASP decreased 6.8%, or $26, in fiscal 2006 to $356 per unit from
$382 per unit in fiscal 2005, primarily as a result of overall device mix. The
Company expects its ASP for devices to remain relatively steady in the first
quarter of fiscal 2007 based on projected future sales volumes and product mix,
offset in part, by a continued drive to expand the Company's prosumer offering
as well as increased competition in the industry. The Company believes revenue
and subscriber account additions were adversely affected in the latter part of
fiscal 2006 as a result of certain customers delaying

19
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


purchases due to the uncertainty created by the NTP litigation.

The Company estimates that a $10 change in ASP would result in an annual revenue
change of approximately $40 million, based upon the Company's volume of devices
shipped in fiscal 2006.

Service revenue increased $148.0 million, or 63.0%, to $383.0 million and
comprised 18.5% of consolidated revenue in fiscal 2006 compared to $235.0
million, or 17.4% of consolidated revenue, in fiscal 2005. This also reflects
the impact of the 53 week fiscal year in fiscal 2006 compared to the 52 week
year in fiscal 2005. BlackBerry subscriber account additions were approximately
2.3 million in fiscal 2006, or a 93.1% increase on the total subscriber base,
compared to approximately 1.44 million subscriber additions in fiscal 2005. The
total base of BlackBerry subscriber accounts at the end of fiscal 2006 was
approximately 4.9 million.

Software revenue includes fees from licensed BES software, CALs, technical
support, maintenance and upgrades. Software revenue increased $24.7 million to
$156.6 million in fiscal 2006 from $131.8 million in fiscal 2005, primarily as a
result of increased sales of CALs as well as increased revenues from technical
support and maintenance.

Other revenue, which includes accessories, non-warranty repairs, NRE, and
sundry, increased by $37.0 million, or 74.5%, to $86.6 million in fiscal 2006,
compared to $49.6 million in fiscal 2005. The majority of the increase was
attributable to increases in non-warranty repair and accessories revenue.

Gross Margin

Gross margin increased by $426.1 million, or 59.6%, to $1.14 billion, or 55.2%
of revenue, in fiscal 2006, compared to $714.5 million, or 52.9% of revenue, in
the previous fiscal year. The net improvement of 2.3% in consolidated gross
margin percentage was primarily due to the following factors:

o Favorable changes in BlackBerry device product mix;
o A decline in certain fixed costs as a percentage of consolidated revenue as
the Company continues to realize economies of scale in its manufacturing
operations as well as certain raw material cost reductions relating to the
leverage of its supply chain;
o Improved service margins resulting from cost efficiencies in RIM's network
operations infrastructure as a result of the increase in BlackBerry
subscribers;
o Reductions in unit warranty rates and net warranty expense (see "Critical
Accounting Policies and Estimates - Warranty" and note 13 to the
Consolidated Financial Statements);
o A decline in amortization expense as a percentage of consolidated revenue,
as the Company continues to realize economies of scale in its manufacturing
operations; and
o An increase in non-warranty repair revenues.

20
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Research and Development, Selling, Marketing and Administration, and
Amortization Expense

The table below presents a comparison of Research and development, Selling,
marketing and administration, and Amortization expenses for fiscal 2006 compared
to fiscal 2005.

<TABLE>
<CAPTION>

Fiscal Year Ended
March 4, 2006 February 26, 2005
-----------------------------------------------------------------------
$ % of Revenue $ % of Revenue

Revenue $ 2,065,845 $ 1,350,447
-----------------------------------------------------------------------

<S> <C> <C> <C> <C>
Research and development $ 157,629 7.6% $ 101,180 7.5%
Selling, marketing and administration 311,420 15.1% 190,730 14.1%
Amortization 49,951 2.4% 35,941 2.7%
-----------------------------------------------------------------------
$ 519,000 25.1% $ 327,851 24.3%
=======================================================================
</TABLE>

Research and Development

Research and development expenditures consist primarily of salaries for
technical personnel, engineering materials, certification and tooling expense,
outsourcing and consulting services, software tools and related information
technology infrastructure support and travel.

Research and development expenditures increased by $56.4 million to $157.6
million, or 7.6% of revenue, in fiscal 2006 compared to $101.2 million, or 7.5%
of revenue, in the previous year. The majority of the increases during the
current fiscal year, compared to fiscal 2005, were attributable to salaries and
benefits (primarily as a result of increased personnel to accommodate the
Company's growth), third party new product development costs, travel,
recruiting, and materials, certification and tooling expenses.

Selling, Marketing and Administration

Selling, marketing and administrative expenses consist primarily of salaries and
benefits, marketing, advertising and promotion, travel and entertainment, legal,
audit and other professional fees, related information technology and office
infrastructure support, recruiting and foreign exchange gain or loss.

Selling, marketing and administrative expenses increased by $120.7 million to
$311.4 million for fiscal 2006 compared to $190.7 million for fiscal 2005. As a
percentage of revenue, selling, marketing and administrative expenses increased
to 15.1% in the current year compared to 14.1% in fiscal 2005. Sales and
marketing costs continue to increase as the number of carrier partners grow and
as efforts into the prosumer market and retail channels continue to build.

The net increase of $120.7 million in selling, marketing and administrative
expenses was primarily attributable to increased expenditures for marketing,
advertising and promotion expenses, compensation

21
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


expense as well as increases in consulting and external advisory costs. Other
increases were attributable to recruiting, travel and legal fees.

Amortization

Amortization expense relating to certain capital and all intangible assets other
than licenses increased by $14.1 million to $50.0 million for fiscal 2006
compared to $35.9 million for fiscal 2005. The increased amortization expense in
fiscal 2006 reflects the impact of a full year's amortization expense with
respect to capital and certain intangible asset expenditures incurred during
fiscal 2005 and also incremental amortization with respect to capital and
certain intangible asset expenditures incurred during fiscal 2006.

Cost of sales

Amortization expense with respect to capital assets employed in the Company's
manufacturing operations and BlackBerry service operations increased to $18.5
million in fiscal 2006 compared to $14.3 million in fiscal 2005 and is charged
to Cost of sales in the Consolidated Statements of Operations. The increased
amortization expense in fiscal 2006 reflects the impact of a full year's
amortization expense with respect to these capital asset expenditures incurred
during fiscal 2005 and also incremental amortization with respect to capital
asset expenditures incurred during fiscal 2006. See also note 6 to the
Consolidated Financial Statements.

Amortization expense with respect to licenses (a component of Intangible assets)
is charged to Cost of sales and was $17.5 million in fiscal 2006 compared to
$16.5 million in fiscal 2005.

Total amortization expense with respect to Intangible assets was $23.2 million
in fiscal 2006 compared to $19.7 million in fiscal 2005. See also notes 1(l) and
7 to the Consolidated Financial Statements and "Critical Accounting Policies and
Estimates - Valuation of long-lived assets, intangible assets and goodwill".

Changes in Capital Assets Amortization

During fiscal 2005, the Company re-evaluated the estimated useful lives of
certain of its information technology assets and determined that the estimated
useful lives should be reduced from five years to periods of three to four
years. The impact of this change was applied on a prospective basis commencing
in the first quarter of fiscal 2005. The impact of this change of accounting
estimate resulted in incremental amortization expense of $4.3 million for the
year. Of this amount, $1.8 million was included in Cost of sales, and $2.5
million was included in Amortization. See also note 1 (k) to the Consolidated
Financial Statements.

During fiscal 2005, the Company also re-evaluated the estimated useful lives of
capital assets used in manufacturing, and research and development operations
that resulted from the application of the 20% declining balance amortization
methodology. As a result of the plant capacity and capital asset utilizations
currently approaching 100% compared to much lower levels in prior fiscal years,
the Company now believes that the 20% declining balance method will not produce
quarterly and annual depreciation expense and resulting residual net book values
that are consistent with the increased current

22
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


and future capital asset usage. The Company, therefore, revised its amortization
method to a straight-line method and determined estimated useful lives to be
between five and eight years for such capital assets, on a prospective basis,
effective the second quarter of fiscal 2005. The impact of this change of method
of accounting was insignificant for fiscal years 2006 and 2005. See also notes 2
and 6 to the Consolidated Financial Statements.

Litigation

As has been more fully disclosed in the Company's annual consolidated financial
statements and notes for the fiscal years ended March 4, 2006, February 26,
2005, February 28, 2004 and March 1, 2003, the Company was the defendant in a
patent litigation matter brought by NTP alleging that the Company infringed on
eight of NTP's patents.

The matter went to trial in 2002 in the United States District Court for the
Eastern District of Virginia ("the District Court"), and the jury issued a
verdict in favor of NTP. In 2003, the District Court ruled on NTP's request for
an injunction with respect to RIM continuing to sell BlackBerry devices,
software and service in the United States. The District Court granted NTP the
injunction requested; however, the District Court then immediately granted RIM's
request to stay the injunction sought by NTP pending the completion of RIM's
appeal. In December 2004, the Court of Appeals for the Federal Circuit (the
"CAFC") ruled on the appeal by the Company of the District Court's judgment. In
August 2005, the CAFC granted RIM's request to reconsider the December 2004
decision. The CAFC's August 2005 decision vacated the District Court's judgment
and the injunction, and remanded the case to the District Court for further
proceedings consistent with the CAFC's ruling. Further court proceedings
followed.

For the year ended February 28, 2004, the Company recorded charges with respect
to the NTP matter totaling $35.2 million to fully provide for enhanced
compensatory damages, current and estimated future costs with respect to ongoing
legal and professional fees, prejudgment interest and postjudgment interest for
the period August 6, 2003 to February 28, 2004. The $36.3 million attributable
to enhanced compensatory damages and postjudgment interest was classified as
Restricted cash on the Consolidated Balance Sheets as at February 28, 2004.

On March 16, 2005, the parties jointly announced the signing of a binding Term
Sheet to resolve all current litigation between them. The parties announced that
RIM would pay NTP $450 million in final and full resolution of all claims to
date against RIM, as well as a fully-paid up license going forward. During
fiscal 2005, the Company recorded an incremental expense of $352.6 million to
adjust the total NTP provision to the resolution amount plus current and
estimated legal, professional and other fees, less the previous cumulative
quarterly provisions for enhanced compensatory damages, prejudgment interest,
plaintiff's attorney fees, estimated postjudgment interest, and current and
estimated future costs with respect to legal and other professional fees, and
the acquisition of a $20 million intangible asset. The $76.2 million
attributable to enhanced compensatory damages and postjudgment interest with
respect to fiscal 2005 was classified as Restricted cash on the Consolidated
Balance Sheets as at February 26, 2005.

On June 9, 2005, RIM announced that, due to an impasse in the process of
finalizing a definitive licensing and settlement agreement, RIM would take court
action to enforce the Term Sheet. Further

23
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


court proceedings followed. On November 30, 2005, the District Court ruled that
the March 2005 settlement was not enforceable. During the third quarter of
fiscal 2006, the Company recorded an expense of $26.2 million to account for
incremental current and estimated future legal and professional fees in the
amount of $7.9 million as well as a charge in the amount of $18.3 million to
write-off the intangible asset following the November 30, 2005 ruling.

On December 16, 2005, the District Court issued a scheduling order which
requested initial briefs by both parties on these matters by January 17, 2006
with responses by both parties and the U.S. federal government due by February
1, 2006 on the question of damages and an injunction in light of the CAFC's
August 2005 ruling. A hearing was convened on February 24, 2006 at the District
Court.

On March 3, 2006, the Company and NTP signed definitive licensing and settlement
agreements. All terms of the agreement were finalized and the litigation against
the Company was dismissed by a court order on March 3, 2006. The agreement
eliminated the need for any further court proceedings or decisions relating to
damages or injunctive relief. On March 3, 2006, the Company paid NTP $612.5
million in full and final settlement of all claims against the Company, as well
as for a perpetual, fully-paid up license going forward. This amount included
money already escrowed by the Company as of March 3, 2006.

The licensing and settlement agreement relates to all patents owned and
controlled by NTP and covers all of the Company's products, services and
technologies. NTP granted the Company an unfettered right to continue its
business, including its BlackBerry related business. The resolution permits the
Company and its partners to sell the Company's products and services completely
free and clear of any claim by NTP, including any claims that NTP may have
against wireless carriers, channel partners, suppliers or customers in relation
to the Company's products or services, (including BlackBerry Connect and
Built-In technology), or in relation to third party products and services, to
the extent they are used in connection with the Company's products and services.

As at February 26, 2005, the Company had an accrued liability of $450.0 million
in respect of the NTP litigation which included an intangible asset of $20.0
million. As the full and final settlement amount paid on March 3, 2006 was
$612.5 million, an additional charge to earnings in the amount of $162.5 million
was recorded in the fiscal 2006 operating results. During fiscal 2006, the
Patent Office issued various office actions rejecting all claims in all NTP
patents. Accordingly, though the rulings of the Patent Office are subject to
appeal by NTP, given the conclusions and the strength of the conclusions reached
by the Patent Office, no value has been ascribed to the NTP license. This
resulted in an additional charge to earnings of $18.3 million reflecting the
book value of the intangible asset at the time the Term Sheet was ruled
unenforceable. The charge of $162.5 million, the write-off of the intangible
asset of $18.3 million as well as incremental legal and professional fees in
respect of the litigation resulted in a charge to earnings of $201.8 million in
fiscal 2006.

Investment Income

Investment income increased by $29.1 million to $66.2 million in fiscal 2006
from $37.1 million in fiscal 2005. The increase primarily reflects the
incremental interest income as a result of improved

24
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

interest rate yields in fiscal 2006 compared to fiscal 2005 as well as the
significant increase in cash, cash equivalents, short-term investments and
investments during the current year primarily from higher net earnings compared
to the prior year.

Income Taxes

The Company's income tax expense in fiscal 2006 was $104.0 million, resulting in
an effective tax rate of 21.4%. During the first quarter of fiscal 2006, the
income tax provision was reduced by $27.0 million because of the Company
recognizing incremental cumulative ITCs attributable to prior fiscal years. ITCs
are generated as a result of the Company incurring eligible SR&ED expenditures,
which, under the "flow-through" method, are credited as a reduction of income
tax expense. The Company recorded this $27.0 million reduction in its deferred
income tax provision as a result of a favorable tax ruling involving another
Canadian technology corporation, but also applicable to the Company. The tax
ruling determined that stock option benefits are considered eligible SR&ED
expenditures.

The deferred income tax asset recorded on the balance sheet relates primarily to
ITCs and other tax loss carry-forwards. The Company's fiscal 2006 current tax
expense primarily reflects certain large corporation taxes, and certain other
minimum and foreign taxes.

The Company has not provided for Canadian income taxes or foreign withholding
taxes that would apply on the distribution of the earnings of its non-Canadian
subsidiaries, as these earnings are intended to be reinvested indefinitely by
these subsidiaries.

In fiscal 2005, the Company recorded an income tax recovery $142.2 million. The
Company's recognition of its deferred income tax assets in the fourth quarter of
fiscal 2005 was primarily responsible for the income tax recovery. In the fourth
quarter of fiscal 2005, the Company determined that it was more likely than not
that it could realize the full value of its deferred tax assets and that a
valuation allowance was no longer required. Accordingly, the Company recognized
the full value of its deferred income tax assets on its balance sheet at the end
of fiscal 2005.

Net Income

Net income increased by $168.7 million to $382.1 million, or $2.02 per share
basic and $1.96 per share diluted, in fiscal 2006 compared to net income of
$213.4 million, or $1.14 per share basic and $1.09 per share diluted in the
prior year. The increase reflects primarily higher operating profit/gross margin
resulting from increased device shipments as well as lower litigation costs in
fiscal 2006 when compared to fiscal 2005 (see Litigation). See "Executive
Summary" for an analysis and reconciliation of the fiscal 2006 increase in net
income and earnings per share.

The weighted average number of shares outstanding was 188.9 million common
shares for basic EPS and 194.9 million common shares for diluted EPS for the
year ended March 4, 2006 compared to 187.7 million common shares for basic EPS
and 196.4 million common shares for diluted EPS for fiscal year 2005.

25
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Summary Results of Operations - Fourth Quarter of Fiscal 2006 Compared to the
Fourth Quarter of Fiscal 2005

The quarter ended March 4, 2006 comprised 14 weeks compared to 13 weeks for the
quarter ended February 26, 2005.

The following table sets forth certain unaudited interim consolidated statement
of operations data, which is expressed in thousands of dollars and as a
percentage of revenue for the interim periods indicated:

<TABLE>
<CAPTION>
For the Three Months Ended Change
March 4, 2006 February 26, 2005 2006/2005
--------------------------------------------------------------------------------------
(in thousands, except for percentages and per share amounts)
--------------------------------------------------------------------------------------

<S> <C> <C> <C> <C> <C>
Revenue $ 561,219 100.0% $ 404,802 100.0% $ 156,417

Cost of sales 252,566 45.0% 174,878 43.2% 77,688
--------------------------------------------------------------------------------------
Gross margin 308,653 55.0% 229,924 56.8% 78,729
--------------------------------------------------------------------------------------
Expenses

Research and development 43,851 7.8% 29,076 7.2% 14,775
Selling, marketing and
administration 92,321 16.5% 56,595 14.0% 35,726
Amortization 15,322 2.7% 9,114 2.2% 6,208
--------------------------------------------------------------------------------------
Sub-total 151,494 27.0% 94,785 23.4% 56,709
--------------------------------------------------------------------------------------
Litigation (1) 162,500 29.0% 294,194 72.7% (131,694)
--------------------------------------------------------------------------------------
313,994 55.9% 388,979 96.1% (74,985)
--------------------------------------------------------------------------------------
Loss from operations (5,341) (1.0%) (159,055) (39.3%) 153,714

Investment income 19,219 3.4% 11,926 2.9% 7,293
--------------------------------------------------------------------------------------

Earnings (loss) before income taxes 13,878 2.5% (147,129) (36.3%) 161,007

Recovery of income taxes (2) (4,476) (0.8%) (144,556) (35.7%) 140,080
--------------------------------------------------------------------------------------

Net income (loss) $ 18,354 3.3% $ (2,573) (0.6%) $ 20,927
======================================================================================

Earnings (loss) per share
Basic $ 0.10 $ (0.01) $ 0.11
================= ================= =================

Diluted $ 0.10 $ (0.01) $ 0.11
================= ================= =================
</TABLE>

Notes:
- ------

(1) See "Results of Operations - Litigation" and note 15 to the
Consolidated Financial Statements.

26
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


(2) See "Results of Operations - Income Taxes" and note 9 to the
Consolidated Financial Statements.

Revenue

Revenue for the fourth quarter of fiscal 2006 was $561.2 million, an increase of
$156.4 million or 38.6% from $404.8 million in the preceding year's fourth
quarter.

A comparative breakdown of the significant revenue streams for the fourth
quarter is set forth in the following table:

<TABLE>
<CAPTION>
Change
FY 2006 4th Quarter FY 2005 4th Quarter 2006/2005
---------------------------------------------------------------------------------------

<S> <C> <C> <C> <C> <C> <C>
Number of devices sold 1,118,000 712,000 406,000 57.0%
================ ============= ==========================
ASP $ 350 $ 379 $ (29) (7.7%)
================ ============= ==========================

Revenues

Devices $ 390,961 69.7% $ 269,458 66.6% $ 121,503 45.1%
Service 116,672 20.8% 67,639 16.7% 49,033 72.5%
Software 28,968 5.2% 55,899 13.8% (26,931) (48.2%)
Other 24,618 4.3% 11,806 2.9% 12,812 108.5%
------------------------------------------------------------------------------------------
$ 561,219 100.0% $ 404,802 100.0% $ 156,417 38.6%
==========================================================================================
</TABLE>

27
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

Device revenue increased by $121.5 million, or 45.1%, to $391.0 million in the
fourth quarter of fiscal 2006 compared to $269.5 million in the preceding year's
comparable period. The number of BlackBerry devices sold increased by 406,000,
or 57.0%, to 1,118,000 in fiscal 2006 compared to 712,000 in the fourth quarter
of fiscal 2005. ASP decreased by $29 or 7.7% to $350 primarily as a result of
overall device mix.

Service revenue increased by $49.0 million to $116.7 million in the current
quarter, compared to $67.6 million in the fourth quarter of fiscal 2005, as a
result of the increased number of BlackBerry subscribers as well as the impact
of the 14 week quarter in fiscal 2006 compared to the 13 week quarter in fiscal
2005. BlackBerry subscriber account additions were approximately 625,000 in the
fourth quarter of fiscal 2006 compared to approximately 470,000 for the
comparable period last year.

Software revenue decreased by $26.9 million to $29.0 million, compared to $55.9
million in the fourth quarter of fiscal 2005, primarily as a result of the
timing of the BES v4.1 release which occurred subsequent to fiscal 2006 compared
to the fiscal 2005 BES v4.0. release which occurred during the fourth quarter
last year.

Overall, the Company believes fiscal 2006 fourth quarter revenue and subscriber
account additions were adversely affected as a result of certain customers
delaying purchases due to the uncertainty created by the NTP litigation.

Gross Margin

Gross margin decreased to 55.0% of revenue in the fourth quarter of fiscal 2006,
compared to 56.8% of revenue in the same period of the previous fiscal year. The
net decrease of 1.8% in consolidated gross margin percentage was primarily due
to the following factors:

o Software revenues at $29.0 million comprised 5.2% of the total revenue mix,
compared to $55.9 million and 13.8% respectively, in the fourth quarter of
fiscal 2005 relating to the timing of the BES v4.1 software release which
occurred subsequent to fiscal 2006 compared to the BES v4.0 release which
was introduced in the fourth quarter of fiscal 2005;
o An increase in amortization expense as a percentage of consolidated revenue;
offset in part by
o A reduction in net warranty expense; and
o Improved service margins resulting from cost efficiencies in RIM's network
operations infrastructure as a result of the increase in BlackBerry
subscribers.

Research and Development, Selling, Marketing and Administration, and
Amortization Expense

The table below presents a comparison of Research and development, Selling,
marketing and administration, and Amortization expenses for the fourth quarter
ended March 4, 2006 compared to the quarter ended November 26, 2005 and the
fourth quarter ended February 26, 2005. The Company believes it is also
meaningful to provide a comparison between the fourth quarter and the third
quarter of fiscal 2006, given the quarterly increases in revenue realized by the
Company during fiscal 2006.

28
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


<TABLE>
<CAPTION>
Three Month Fiscal Periods Ended
-------------------------------------------------------------------------------------
March 4, 2006 November 26, 2005 February 26, 2005
% of % of % of
$ Revenue $ Revenue $ Revenue
-------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C>
Revenue $561,219 $560,596 $404,802
-------------------------------------------------------------------------------------
Research and development $ 43,851 7.8% $ 41,567 7.4% $ 29,076 7.2%
Selling, marketing and administration 92,321 16.5% 83,965 15.0% 56,595 14.0%
Amortization 15,322 2.7% 12,797 2.3% 9,114 2.2%
-------------------------------------------------------------------------------------
$151,494 27.0% $138,329 24.7% $ 94,785 23.4%
=====================================================================================
</TABLE>

NTP Litigation Matter

As at November 26, 2005, the Company had an accrued liability of $450.0 million
in respect of the NTP litigation which represented, at that time, management's
best current estimate as to the litigation expense relating to this matter based
on then current knowledge and consultation with legal counsel. As the full and
final settlement amount paid on March 3, 2006 was $612.5 million, an additional
charge to earnings in the amount of $162.5 million was recorded in operating
results in the three-month period ending March 4, 2006. During fiscal 2006, the
Patent Office issued various office actions rejecting all claims in all NTP
patents. Accordingly, though the rulings of the Patent Office are subject to
appeal by NTP, given the conclusions and the strength of the conclusions reached
by the Patent Office, no value has been ascribed to the NTP license. See
"Critical Accounting Policies and Estimates - Litigation", "Results of
Operations - Litigation" and note 15 to the Consolidated Financial Statements.

Income Taxes

During the fourth quarter of fiscal 2006, the Company recorded a net income tax
recovery of $4.5 million, compared to a net tax recovery of $144.6 million in
the fourth quarter of fiscal 2005. The fiscal 2006 income tax recovery on the
incremental NTP settlement amount was in excess of the income tax expense on
pre-tax earnings excluding the litigation accrual.

Prior to the fourth quarter of fiscal 2006, the deferred income tax asset
recorded on the balance sheet primarily related to the NTP matter and the
November 30, 2005 District Court ruling that the Term Sheet was not binding.
Pursuant to the NTP settlement on March 3, 2006, the litigation amount became
fully deductible for income tax purposes in the current quarter. This resulted
in a reallocation of income tax expense between deferred income taxes and
current income taxes as well as between different components of the Company's
deferred income tax asset.

29
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


For the fourth quarter of fiscal 2005, the Company's net income tax recovery of
$144.6 million primarily related to the Company's recognition of its deferred
income tax assets. As at February 26, 2005, the Company determined that it was,
more likely than not that, it could realize the full value of its deferred
income tax assets and that a valuation allowance was no longer required.
Accordingly, the Company recognized the full value of its deferred income tax
assets on its balance sheet in the fourth quarter of fiscal 2005.

Net Income

Net income was $18.4 million, or $0.10 per share basic and diluted, in the
fourth quarter of fiscal 2006, compared to a net loss of $2.6 million, or $0.01
per share basic and $0.01 per share diluted, in the prior year's fourth quarter.
Both fiscal 2006 and fiscal 2005 included litigation provisions of $162.5
million and $294.2 million respectively relating to the NTP litigation matter
(see above).

The weighted average number of shares outstanding was 185.6 million common
shares for basic EPS and 191.5 million common shares for diluted EPS for the
quarter ended March 4, 2006, compared to 189.2 million common shares for basic
EPS and 189.2 million common shares for diluted EPS for the quarter ended
February 26, 2005.

Liquidity and Capital Resources

Cash and cash equivalents, short-term investments and investments decreased by
$430.3 million to $1.25 billion as at March 4, 2006 from $1.68 billion as at
February 26, 2005 resulting primarily from the Company's share repurchase of 6.3
million common shares in fiscal 2006 in the amount of $391.2 million pursuant to
the Company's Common Share Repurchase Program and the settlement payment to NTP
in the amount of $612.5 million, partially offset by the net cash generated from
operations in the current year. The majority of the Company's cash and cash
equivalents, short-term investments and investments are denominated in U.S.
dollars as at March 4, 2006.

A comparative summary of cash and cash equivalents, short-term investments and
investments is set out below.

<TABLE>
<CAPTION>
As at
March 4, February 26,
2006 2005 Change
-----------------------------------------------------
<S> <C> <C> <C>
Cash and cash equivalents $ 459,540 $ 610,354 $ (150,814)
Short-term investments 175,553 315,495 (139,942)
Investments 614,309 753,868 (139,559)
-----------------------------------------------------

Cash, cash equivalents, short-term
investments and investments $ 1,249,402 $ 1,679,717 $ (430,315)
=====================================================
</TABLE>

30
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006

Operating Activities

Cash flow provided by operating activities was $150.1 million in fiscal 2006,
compared to cash flow provided by operating activities of $278.0 million in the
preceding fiscal year, representing a decrease of $127.9 million. This decrease
resulted primarily from NTP funding in the current fiscal year of $500.5 million
(includes $86.7 million which was funded in escrow during the year) compared to
$75.7 million relating to the NTP litigation which was funded in escrow in
fiscal 2005, offset in part by higher income from operations. The table below
summarizes the key components of this net decrease.

<TABLE>
<CAPTION>
Fiscal Year Ended Change
March 4, 2006 February 26, 2005 2006/2005
----------------------------------------------------------
<S> <C> <C> <C>
Net income $ 382,078 $ 213,387 $ 168,691

Amortization 85,873 66,760 19,113
Deferred income taxes 77,938 (143,651) 221,589
Changes in:
Trade receivables (87,528) (126,177) 38,649
Other receivables (18,727) (7,326) (11,401)
Inventory (42,034) (49,653) 7,619
Accounts payable 11,031 32,894 (21,863)
Accrued liabilities 57,134 16,528 40,606
Litigation provision (435,610) 351,218 (786,828)
Restricted cash 111,978 (75,717) 187,695
All other 7,958 (281) 8,239
----------------------------------------------------------
$ 150,091 $ 277,982 $ (127,891)
==========================================================
</TABLE>

Financing Activities

Cash flow used in financing activities was $368.2 million for fiscal 2006
compared to cash flow provided by financing activities of $54.0 million in
fiscal 2005. The use of cash in fiscal 2006 was primarily attributable to the
repurchase of 6.3 million common shares in the amount of $391.2 million pursuant
to the Company's Common Share Repurchase Program.

Investing Activities

Cash flow provided by investing activities was $67.3 million for fiscal 2006,
which included capital asset additions of $178.7 million and intangible asset
additions of $23.7 million offset by transactions involving the proceeds on sale
or maturity of short-term investments and investments, net of the costs of
acquisition in the amount of $273.6 million. For the prior fiscal year, cash
flow used in investing activities was $878.1 million and included capital asset
additions of $109.4 million and intangible asset

31
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


additions of $17.1 million as well as transactions involving the costs of
acquisition of short-term investments and investments, net of the proceeds on
sale or maturity in the amount of $747.8 million.

NTP Litigation Funding

See also "Litigation" and notes 10 and 15 to the Consolidated Financial
Statements.

As a result of the definitive licensing and settlement agreements that were
signed on March 3, 2006, the litigation against RIM was dismissed by a court
order. The agreement eliminated the need for any further court proceedings or
decisions relating to damages or injunctive relief. On March 3, 2006, RIM paid
NTP $612.5 million in full and final settlement of all claims against RIM, as
well as for a perpetual, fully-paid up license going forward. This amount
included money already escrowed by RIM as of March 3, 2006.

As at March 4, 2006, the Company had a $70 million Letter of Credit Facility
(the "Facility") in place with a Canadian financial institution and utilized $48
million of the Facility in order to fund a letter of credit to partially satisfy
the Company's liability and funding obligation in the NTP matter as described in
note 10 to the Consolidated Financial Statements. The Company had pledged
specific investments as security for the Facility. As a result of the settlement
of the NTP matter, the Company cancelled the letter of credit on March 6, 2006,
subsequent to the fiscal 2006 year end.

Aggregate Contractual Obligations

The following table sets out aggregate information about the Company's
contractual obligations and the periods in which payments are due as at March 4,
2006:

<TABLE>
<CAPTION>
Less than One to Four to Greater than
Total One Year Three Years Five Years Five Years
--------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C>
Long-term debt $ 7,112 | $ 262 $ 6,850 $ - $ -
Operating lease obligations 54,691 | 3,459 13,391 8,870 28,971
Purchase obligations and commitments 323,176 | 323,176 - - -
-----------------|--------------------------------------------------------
Total $ 384,979 | $ 326,897 $ 20,241 $ 8,870 $ 28,971
==========================================================================
</TABLE>

Purchase obligations and commitments of $323.2 million as of March 4, 2006, in
the form of purchase orders or contracts, are primarily for the purchase of raw
materials, as well as for capital assets and other goods and services. The
expected timing of payment of these purchase obligations and commitments is
estimated based upon current information. Timing of payment and actual amounts
paid may be different depending upon the time of receipt of goods and services
or changes to agreed-upon amounts for some obligations. The Company may also be
liable for certain key suppliers' component part inventories and purchase
commitments if the Company's changes to its demand plans adversely affects these
certain key suppliers.

32
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


As of March 4, 2006, the Company had commitments on account of capital
expenditures of approximately $8.3 million included in the $323.2 million above,
primarily for manufacturing, information technology including service
operations.

The Company intends to fund current and future capital and intangible asset
expenditure requirements from existing financial resources and cash flows.

The Company has not declared any cash dividends in the last three fiscal years.

Cash, cash equivalents, short-term investments and investments were $1.25
billion as at March 4, 2006. The Company believes its financial resources are
sufficient to meet funding requirements for current financial commitments, for
future operating and capital expenditures not yet committed, and also provide
the necessary financial capacity to meet current and future growth expectations.

Market Risk of Financial Instruments

The Company is engaged in operating and financing activities that generate risk
in three primary areas:

Foreign Exchange

The Company is exposed to foreign exchange risk as a result of transactions in
currencies other than its functional currency of the U.S. Dollar. The majority
of the Company's revenues in fiscal 2006 are transacted in U.S. Dollars,
Canadian Dollars, Euros and British Pounds. Purchases of raw materials are
primarily transacted in U.S. Dollars. Other expenses, consisting of the majority
of salaries, certain operating costs and most manufacturing overhead, are
incurred primarily in Canadian Dollars. At March 4, 2006, approximately 5% of
cash and cash equivalents, 28% of trade receivables and 19% of accounts payable
and accrued liabilities are denominated in foreign currencies (February 26, 2005
- - 2%, 42% and 22%, respectively). These foreign currencies include the Canadian
Dollar, British Pound and Euro.

As part of its risk management strategy, the Company maintains net monetary
asset and/or liability balances in foreign currencies and engages in foreign
currency hedging activities using derivative financial instruments, including
forward contracts and options. The Company does not use derivative instruments
for speculative purposes.

To hedge exposures relating to foreign currency anticipated transactions, the
Company has entered into forward contracts to sell U.S. Dollars and purchase
Canadian Dollars. These contracts have been designated as cash flow hedges, with
the resulting changes in fair value recorded in other comprehensive income, and
subsequently reclassified to earnings in the period in which the cash flows from
the associated hedged transactions affect earnings. These cash flow hedges were
fully effective at March 4, 2006. As at March 4, 2006, the unrealized gain on
these forward contracts was approximately $24.9 million (February 26, 2005 -
$14.6 million). These amounts were included in Other current assets and
Accumulated other comprehensive income.

To hedge exposure relating to foreign currency denominated long-term debt, the
Company has entered into forward contracts to sell U.S. Dollars and purchase
Canadian Dollars. These contracts have been

33
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


designated as fair value hedges, with gains and losses on the hedge instruments
being recognized in earnings each period, offsetting the change in the U.S.
dollar value of the hedged liability. As at March 4, 2006, a gain of $0.02
million was recorded in respect of this amount (February 26, 2005 - gain of $0.5
million). This amount was included in Selling, marketing and administration
expenses.

To hedge exposure relating to foreign currency cash and receivable balances, the
Company has entered into forward contracts to sell Canadian dollars, Euros,
British Pounds and Hungarian Forint and purchase U.S. dollars. These contracts
have been designated as fair value hedges, with gains and losses on the hedge
instruments being recognized in earnings each period, offsetting the change in
the U.S. Dollar value of the hedged assets. As at March 4, 2006, a loss of $0.4
million was recorded in respect of this amount (February 26, 2005 - loss of $0.5
million). This amount was included in Selling, marketing and administration
expenses.

Interest Rate

Cash, cash equivalents and investments are invested in certain instruments of
varying maturities. Consequently, the Company is exposed to interest rate risk
as a result of holding investments of varying maturities. The fair value of
investments, as well as the investment income derived from the investment
portfolio, will fluctuate with changes in prevailing interest rates. The Company
does not currently use interest rate derivative financial instruments in its
investment portfolio.

Credit and Customer Concentration

The Company has historically been dependent on a small but increasing number of
significant customers and on large complex contracts with respect to sales of
the majority of its products. The Company expects this trend to continue as it
sells an increasing number of its products and service relay access through
network carriers and resellers rather than directly. The Company is undergoing
significant sales growth in North America and internationally, resulting in the
growth in its carrier customer base in terms of numbers, sales and trade
receivables volumes and in some instances new or significantly increased credit
limits. The Company, in the normal course of business, monitors the financial
condition of its customers and reviews the credit history of each new customer.
The Company establishes an allowance for doubtful accounts that corresponds to
the specific credit risk of its customers, historical trends and economic
circumstances. The Company also places insurance coverage for a portion of its
foreign trade receivables. The allowance as at March 4, 2006 is $1.6 million
(February 26, 2005 - $1.7 million).

While the Company sells to a variety of customers, three customers comprised
18%, 13% and 13% of trade receivables as at March 4, 2006 (February 26, 2005 -
two customers comprised 23% and 12%). Additionally, four customers comprised
19%, 16%, 12% and 12% of the Company's sales (fiscal 2005 - four customers
comprised 14%, 13%, 13% and 10%).

The Company is exposed to credit risk on derivative financial instruments
arising from the potential for counterparties to default on their contractual
obligations to the Company. The Company minimizes this risk by limiting
counterparties to major financial institutions and by continuously monitoring
their creditworthiness. As at March 4, 2006 the maximum exposure to a single
counterparty was 40% of outstanding derivative instruments (February 26, 2005 -
38%).

34
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


The Company is exposed to market and credit risk on its investment portfolio.
The Company limits this risk by investing only in liquid, investment grade
securities and by limiting exposure to any one entity or group of related
entities. As at March 4, 2006, no single issuer represented more than 12% of the
total cash, cash equivalents and investments (February 26, 2005 - no single
issuer represented more than 9% of the total cash, cash equivalents and
short-term investments).

Subsequent event

On March 9, 2006, the Company completed the acquisition of 100% of the capital
stock of Ascendent Systems Inc. ("Ascendent"). Ascendent specializes in
enterprise solutions to simplify voice mobility implementations. The purchase
price allocation will be finalized in fiscal 2007.

Impact of Accounting Pronouncements Not Yet Implemented

Other-Than-Temporary Impairment of Certain Investments

In March 2004, the Emerging Issues Task Force ("EITF") released Issue No. 03-01
Other-Than-Temporary Impairment and its Application to Certain Investments
("EITF 03-01"). EITF 03-01 provided guidance when an investment is considered
impaired, whether that impairment is considered to be other-than temporary, and
the measurement of an impairment loss. Rather than provide additional guidance
on EITF 03-01, the FASB issued a proposed FASB Staff Position ("FSP") EITF
03-1-a Implementation Guidance for the Application of Paragraph 16 of EITF Issue
03-01, which superseded EITF 03-01 and EITF Topic No. D-44, Recognition of
Other-Than-Temporary Impairment upon the Planned Sale of Security Whose Cost
Exceeds Fair Value. EITF 03-01-a was renamed FSP FAS 115-1 The Meaning of
Other-Than-Temporary Impairment and its Application to Certain Investments. FSP
FAS 115-1 is effective for fiscal periods beginning after December 15, 2005. The
adoption of FSP FAS 115-1 is not expected to have a significant impact on the
Company's results of operations or financial condition.

Stock-Based Compensation

On December 16, 2004, the FASB issued amended SFAS 123 ("SFAS 123(R)")
Accounting for Share-Based Payment. SFAS 123(R) requires all companies to use
the fair-value based method of accounting for stock-based compensation, and is
in effect for all interim periods beginning after June 15, 2005. SFAS 123(R)
requires that all companies adopt either the modified prospective transition
("MPT") or modified retrospective transition ("MRT") method. Stock compensation
expense calculated using the MPT approach would be recognized on a prospective
basis in the financial statements over the requisite service period, while the
MRT method allows a restatement of prior periods for amounts previously recorded
as proforma expense. On April 14, 2005, the U.S. Securities and Exchange
Commission announced that it would provide for a phased-in implementation
process for SFAS 123(R). As previously disclosed, the Company will now be
required to adopt a fair-value based method in the first quarter of fiscal 2007.
See note 1(u) of the Consolidated Financial Statements for proforma disclosure
and related EPS impact.

35
Research in Motion Limited
Management's Discussion and Analysis of Financial Condition
and Results of Operations
For the Fiscal Year Ended March 4, 2006


Accounting Changes and Error Corrections

In May 2005, the FASB issued SFAS 154 Accounting Changes and Error Corrections.
SFAS 154 completely replaces APB Opinion 20 ("APB 20") and SFAS 3, with many of
those provisions being carried forward without change. If practical, SFAS 154
requires retrospective application to prior year's financial statements for a
voluntary change in accounting principle. In addition, SFAS 154 also requires
that a change in depreciation method for long-lived non-financial assets be
accounted for as a change in estimate, as opposed to a change in accounting
principle under APB 20. The standard is effective for fiscal years beginning
after December 15, 2005.

Disclosure Controls and Procedures

The Company's Co-Chief Executive Officers and Chief Financial Officer have
evaluated the Company's disclosure controls and procedures as at March 4, 2006
and have determined that such disclosure controls and procedures are effective.

36
A.       Disclosure Controls and Procedures

Disclosure controls and procedures are defined by the U.S. Securities
and Exchange Commission (the "Commission") as those controls and other
procedures that are designed to ensure that information required to be disclosed
by Research In Motion Limited (the "Registrant") in reports filed or submitted
by it under the Securities Exchange Act of 1934, as amended, is recorded,
processed, summarized and reported within the time periods specified in the
Commission's rules and forms. The Registrant's co-Chief Executive Officers and
Chief Financial Officer have evaluated the Registrant's disclosure controls and
procedures as of the end of the period covered by this Annual Report on Form
40-F and have determined that such disclosure controls and procedures are
effective.

B. Changes in Internal Control Over Financial Reporting

Since the most recent evaluation of the Registrant's internal control
over financial reporting, there has not been any significant change in the
Registrant's internal control over financial reporting that has materially
affected or is reasonably likely to materially affect, the Registrant's internal
control over financial reporting.

C. Notice of Pension Fund Blackout Period

The Registrant was not required by Rule 104 of Regulation BTR to send
any notice to any of its directors or executive officers during the fiscal year
ended March 4, 2006.

D. Audit Committee Financial Expert

The Registrant's board of directors has determined that John E.
Richardson, an individual serving on the audit committee of the Registrant's
board of directors, is an audit committee financial expert, within the meaning
of General Instruction B(8)(a) of Form 40-F. Mr. Richardson is independent, as
that term is defined in the rules and regulations of the Nasdaq Stock Market,
Inc..

The Commission has indicated that the designation of a person as an
audit committee financial expert does not make such person an "expert" for any
purpose, impose any duties, obligations or liability on such person that are
greater than those imposed on members of the audit committee and the board of
directors who do not carry this designation or affect the duties, obligations or
liability of any other member of the audit committee or board of directors.

E. Code of Ethics

The Registrant's board of directors has adopted a code of ethics (the
"Code") that applies to all directors, officers and employees. A copy of the
Code may be obtained at www.rim.com. The Registrant will provide a copy of the
Code without charge to any person that requests a copy by contacting the
Director, Investor Relations, at the address that appears on the cover of this
Form 40-F.

F. Principal Accountant Fees and Services

Audit Fees

The aggregate fees billed by Ernst & Young LLP ("E&Y"), the
Registrant's principal accountant, for the fiscal years ended February 26, 2005
and March 4, 2006, respectively, for professional services rendered by E&Y for
the audit of the Registrant's annual financial statements or services that are
normally provided by E&Y in connection with statutory and regulatory filings or
engagements for such years were $706,000 and $804,000, respectively.

Audit-Related Fees

The aggregate fees billed by E&Y for the fiscal years February 26, 2005
and March 4, 2006, respectively, for assurance and related services rendered by
it that are reasonably related to the performance of the audit or review of the
Registrant's financial statements and are not reported above as audit fees were
$63,000 and $60,000, respectively. Professional services provided included
accounting research and internal control review procedures.

Tax Fees

The aggregate fees billed by E&Y for the fiscal years ended February
26, 2005 and March 4, 2006, respectively, for professional services rendered by
it for tax compliance, tax advice, tax planning and other services were $56,000
and $152,000, respectively. Tax services provided included international tax
compliance engagements.

All Other Fees

The aggregate fees billed by E&Y for the fiscal years ended February
26, 2005 and March 4, 2006, respectively, for products and services provided by
E&Y, other than the services reported in the preceding three paragraphs, were
$nil and $nil, respectively.

Audit Committee Pre-Approval Policies and Procedures

Since the enactment of the Sarbanes-Oxley Act of 2002 on July 30, 2002,
all audit and non-audit services performed by the Registrant's Outside Auditors
are pre-approved by the audit committee of the Registrant.

G. Off-Balance Sheet Arrangements

The Registrant is not a party to any off-balance sheet arrangements
that have or are reasonably likely to have a current or future effect on its
financial condition, changes in financial condition, revenues or expenses,
results of operations, liquidity, capital expenditures or capital resources that
is material to investors.

H. Tabular Disclosure of Contractual Obligations

Tabular disclosure of the Registrant's contractual obligations can be
found in its Management's Discussion and Analysis of Financial Condition and
Results of Operations for the year ended March 4, 2006 under the heading
"Liquidity and Capital Resources - Aggregate Contractual Obligations" filed with
the Commission as Document 3 herein.

I. Identification of Audit Committee

The Registrant has an audit committee comprised of four individuals:
John E. Richardson, Kendall Cork, James Estill and Dr. Douglas Wright (Chair).
Each of the members of the audit committee is independent as that term is
defined by the rules and regulations of the Nasdaq Stock Market, Inc.

J. Critical Accounting Policies

A discussion of the Registrant's critical accounting policies can be
found in its Management's Discussion and Analysis of Financial Condition and
Results of Operations for the year ended March 4, 2006 under the heading
"Critical Accounting Policies and Estimates" filed with the Commission as
Document 3 herein.

J. Nasdaq Exemptions

On November 5, 2002, the Registrant requested an exemption from
Nasdaq's quorum requirements (which provide that a quorum for a shareholder
meeting of a Nasdaq-listed company must be at least 33-1/3% of the outstanding
common shares of the company) on the basis that such requirements were contrary
to generally accepted business practices in Canada. The Registrant's by-laws
provide that the quorum requirements for the transaction of business at any
meeting of shareholders shall be two persons present in person, each being a
shareholder entitled to vote thereat or a duly appointed proxyholder or
representative for a shareholder so entitled, holding or representing not less
than 20% of the issued shares of the Registrant, of the class or classes
respectively (if there is more than one class of shares outstanding at the
time), enjoying voting rights at such meeting. The Registrant's quorum
requirements comply with the requirements of the Business Corporations Act
(Ontario) and are consistent with the quorum requirements of other Canadian
public companies. On November 25, 2002, based on the Registrant's
representations, Nasdaq granted the requested exemption.
UNDERTAKING AND CONSENT TO SERVICE OF PROCESS

A. Undertaking

The Registrant undertakes to make available, in person or by telephone,
representatives to respond to inquiries made by the Commission staff, and to
furnish promptly, when requested to do so by the Commission staff, information
relating to: the securities in relation to which the obligation to file an
annual report on Form 40-F arises; or transactions in said securities.

B. Consent to Service of Process

The Registrant has previously filed with the Commission a Form F-X in connection
with its Common Shares.
SIGNATURE

Pursuant to the requirements of the Exchange Act, the Registrant
certifies that it meets all of the requirements for filing on Form 40-F and has
duly caused this annual report to be signed on its behalf by the undersigned,
thereto duly authorized.


RESEARCH IN MOTION LIMITED



Date: May 10, 2006 By: /s/ DENNIS KAVELMAN
-------------------
Name: Dennis Kavelman
Title: Chief Financial Officer
EXHIBIT INDEX



Exhibit
No. Document
- --- --------

1. Consent of Ernst & Young LLP
31. Certification of the co-CEO's and CFO pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002
32. Certification of the co-CEO's and CFO pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002