Plexus
PLXS
#2879
Rank
A$8.05 B
Marketcap
A$300.89
Share price
0.06%
Change (1 day)
60.52%
Change (1 year)

Plexus - 10-Q quarterly report FY


Text size:
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-Q

[X] Quarterly Report Under Section 13 or 15(d) of the Securities Exchange Act
of 1934

For the Quarter ended July 2, 2005

or

[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934

Commission File Number 000-14824

PLEXUS CORP.
(Exact name of registrant as specified in charter)

<TABLE>
<S> <C>
Wisconsin 39-1344447
(State of Incorporation) (IRS Employer Identification No.)
</TABLE>

55 Jewelers Park Drive
Neenah, Wisconsin 54957-0156
(Address of principal executive offices)(Zip Code)

Telephone Number (920) 722-3451
(Registrant's telephone number, including Area Code)

Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such reports), and (2) has been
subject to such filing requirements for the past 90 days.

Yes X No
----- -----

Indicate by check mark whether the registrant is an accelerated filer (as
defined in Rule 12b-2 under the Exchange Act).

Yes X No
----- -----

As of August 5, 2005 there were 43,563,754 shares of Common Stock of the
Company outstanding.


1
PLEXUS CORP.
TABLE OF CONTENTS
July 2, 2005
<TABLE>
<S> <C>
PART I. FINANCIAL INFORMATION................................................. 3

Item 1. Consolidated Financial Statements............................. 3

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND
COMPREHENSIVE INCOME (LOSS)................................... 3

CONDENSED CONSOLIDATED BALANCE SHEETS......................... 4

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS............... 5

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.......... 6

Item 2. Management's Discussion and Analysis of Financial Condition
and Results of Operations..................................... 15

"SAFE HARBOR" CAUTIONARY STATEMENT............................ 15

OVERVIEW ..................................................... 15

EXECUTIVE SUMMARY............................................. 15

INDUSTRY SECTORS.............................................. 16

RESULTS OF OPERATIONS......................................... 17

LIQUIDITY AND CAPITAL RESOURCES............................... 22

CONTRACTUAL OBLIGATIONS AND COMMITMENTS....................... 23

DISCLOSURE ABOUT CRITICAL ACCOUNTING POLICIES................. 24

NEW ACCOUNTING PRONOUNCEMENTS................................. 26

RISK FACTORS.................................................. 27

Item 3. Quantitative and Qualitative Disclosures about Market Risk... 35

Item 4. Controls and Procedures...................................... 36

PART II - OTHER INFORMATION..................................................... 36

Item 6. Exhibits....................................................... 36

SIGNATURES...................................................................... 37
</TABLE>


2
PART I. FINANCIAL INFORMATION

ITEM 1. CONSOLIDATED FINANCIAL STATEMENTS

PLEXUS CORP.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
AND COMPREHENSIVE INCOME (LOSS)
(in thousands, except per share data)
Unaudited

<TABLE>
<CAPTION>
Three Months Ended Nine Months Ended
-------------------- -------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
-------- --------- -------- --------
<S> <C> <C> <C> <C>
Net sales $313,709 $274,817 $906,675 $767,552
Cost of sales 286,572 251,838 831,698 703,765
-------- -------- -------- --------

Gross profit 27,137 22,979 74,977 63,787

Operating expenses:
Selling and administrative expenses 19,298 17,846 56,615 50,519
Restructuring and impairment costs 27,644 5,494 39,162 5,494
-------- -------- -------- --------
46,942 23,340 95,777 56,013
-------- -------- -------- --------

Operating income (loss) (19,805) (361) (20,800) 7,774

Other income (expense):
Interest expense (878) (802) (2,640) (2,300)
Miscellaneous 207 202 1,403 1,028
-------- -------- -------- --------

Income (loss) before income taxes (20,476) (961) (22,037) 6,502

Income tax expense (benefit) 1,022 (193) 897 1,300
-------- -------- -------- --------
Net income (loss) $(21,498) $ (768) $(22,934) $ 5,202
======== ======== ======== ========

Earnings per share:
Basic $ (0.50) $ (0.02) $ (0.53) $ 0.12
======== ======== ======== ========
Diluted $ (0.50) $ (0.02) $ (0.53) $ 0.12
======== ======== ======== ========

Weighted average shares outstanding:
Basic 43,369 43,056 43,291 42,890
======== ======== ======== ========
Diluted 43,369 43,056 43,291 43,944
======== ======== ======== ========

Comprehensive income (loss):
Net income (loss) $(21,498) $ (768) $(22,934) $ 5,202
Foreign currency translation adjustments (6,256) (927) (4,942) 5,648
-------- -------- -------- --------
Comprehensive income (loss) $(27,754) $ (1,695) $(27,876) $ 10,850
======== ======== ======== ========
</TABLE>

See notes to condensed consolidated financial statements.


3
PLEXUS CORP.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except per share data)
Unaudited

<TABLE>
<CAPTION>
July 2, September 30,
2005 2004
-------- -------------
<S> <C> <C>
ASSETS
Current assets:
Cash and cash equivalents $ 64,225 $ 40,924
Short-term investments 6,000 4,005
Accounts receivable, net of allowance of $3,000
and $2,000, respectively 170,877 148,301
Inventories 174,750 173,518
Deferred income taxes 202 1,727
Prepaid expenses and other 10,973 5,972
-------- --------
Total current assets 427,027 374,447

Property, plant and equipment, net 120,252 129,586
Goodwill 7,005 34,179
Deferred income taxes 1,161 --
Other 8,236 7,496
-------- --------
Total assets $563,681 $545,708
======== ========

LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
Current portion of long-term debt and capital lease obligations $ 1,165 $ 811
Accounts payable 138,172 100,588
Customer deposits 14,542 11,952
Accrued liabilities:
Salaries and wages 22,069 26,050
Other 20,762 19,686
-------- --------
Total current liabilities 196,710 159,087

Long-term debt and capital lease obligations, net of current portion 22,523 23,160
Other liabilities 14,043 12,048
Deferred income taxes 3,646 --

Commitments and contingencies (Note 10) -- --

Shareholders' equity:
Preferred stock, $.01 par value, 5,000 shares authorized,
none issued or outstanding -- --
Common stock, $.01 par value, 200,000 shares authorized, 43,518
and 43,184 shares issued and outstanding, respectively 435 432
Additional paid-in capital 271,144 267,925
Retained earnings 48,326 71,260
Accumulated other comprehensive income 6,854 11,796
-------- --------
326,759 351,413
-------- --------
Total liabilities and shareholders' equity $563,681 $545,708
======== ========
</TABLE>

See notes to condensed consolidated financial statements.


4
PLEXUS CORP.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
Unaudited

<TABLE>
<CAPTION>
Nine Months Ended
--------------------
July 2, June 30,
2005 2004
-------- ---------
<S> <C> <C>
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss) $(22,934) $ 5,202
Adjustments to reconcile net income (loss) to net cash
flows from operating activities:
Depreciation and amortization 18,478 19,202
Non-cash asset impairments 31,217 48
Deferred income taxes, net 377 7,653
Income tax benefit of stock option exercises -- 1,188
Changes in assets and liabilities:
Accounts receivable (22,612) (25,584)
Inventories (1,637) (29,011)
Prepaid expenses and other (4,167) (433)
Accounts payable 37,787 (16,954)
Customer deposits 2,625 (450)
Accrued liabilities and other (635) 4,776
-------- ---------
Cash flows provided by (used in) operating activities 38,499 (34,363)
-------- ---------
CASH FLOWS FROM INVESTING ACTIVITIES
Sales and maturities (purchases) of short-term investments, net (1,995) 19,622
Payments for property, plant and equipment (13,158) (9,343)
-------- ---------
Cash flows provided by (used in) investing activities (15,153) 10,279
-------- ---------
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from debt 15,000 159,752
Payments on debt (16,318) (143,752)
Payments on capital lease obligations (943) (658)
Proceeds from exercise of stock options 985 3,085
Issuances of common stock (employee stock purchase plan) 2,237 974
-------- ---------
Cash flows provided by financing activities 961 19,401
-------- ---------
Effect of foreign currency translation on cash and cash equivalents (1,006) 1,393
-------- ---------
Net increase (decrease) in cash and cash equivalents 23,301 (3,290)
Cash and cash equivalents:
Beginning of period 40,924 58,993
-------- ---------
End of period $ 64,225 $ 55,703
======== =========
</TABLE>

See notes to condensed consolidated financial statements.


5
PLEXUS CORP.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
FOR THE THREE MONTHS AND NINE MONTHS ENDED JULY 2, 2005
UNAUDITED

NOTE 1 - BASIS OF PRESENTATION

The condensed consolidated financial statements included herein have been
prepared by Plexus Corp. ("Plexus" or the "Company") without audit and pursuant
to the rules and regulations of the United States Securities and Exchange
Commission. In the opinion of the Company, the financial statements reflect all
adjustments, which include normal recurring adjustments necessary to present
fairly the financial position of the Company as of July 2, 2005 and its results
of operations for the three and nine months ended July 2, 2005, and the three
and nine months ended June 30, 2004 and its cash flows for the same three month
and nine month periods.

Certain information and footnote disclosures normally included in financial
statements prepared in accordance with generally accepted accounting principles
have been condensed or omitted pursuant to the SEC rules and regulations dealing
with interim financial statements. However, the Company believes that the
disclosures made in the condensed consolidated financial statements included
herein are adequate to make the information presented not misleading. It is
suggested that these condensed consolidated financial statements be read in
conjunction with the financial statements and notes thereto included in the
Company's 2004 Annual Report on Form 10-K.

Effective October 1, 2004, the Company's fiscal year now ends on the
Saturday closest to September 30 rather than on September 30, as was the case
prior to fiscal 2005. In connection with the change to a fiscal year ending on
the Saturday nearest September 30, the Company also changed the accounting for
its interim periods to a adopt "4-4-5" weeks accounting system for the "interim"
periods in each quarter. Each quarter therefore ends on a Saturday at the end of
the 4-4-5 week period. The accounting periods for the third quarter of fiscal
2005 and 2004 each included 91 days. The accounting periods for the nine months
ended July 2, 2005 and June 30, 2004 included 275 days and 274 days,
respectively.

NOTE 2 - INVENTORIES

The major classes of inventories are as follows (in thousands):

<TABLE>
<CAPTION>
July 2, September 30,
2005 2004
-------- -------------
<S> <C> <C>
Raw materials $106,972 $115,094
Work-in-process 31,471 32,898
Finished goods 36,307 25,526
-------- --------
$174,750 $173,518
======== ========
</TABLE>

NOTE 3 - LONG-TERM DEBT AND CAPITAL LEASE OBLIGATIONS

The Company is a party to a secured revolving credit facility (as amended,
the "Secured Credit Facility") with a group of banks that allows the Company to
borrow up to $150 million. The Secured Credit Facility expires on October 31,
2007. Borrowings under the Secured Credit Facility may be either through
revolving or swing loans or letter of credit obligations. As of July 2, 2005, we
had no borrowings outstanding. The Secured Credit Facility is secured by
substantially all of the Company's domestic working capital assets and a pledge
of 65 percent of the stock of the Company's foreign subsidiaries. The Secured
Credit Facility contains certain financial covenants, which include certain
minimum adjusted EBITDA amounts, maximum outstanding borrowings (not to exceed
2.5 times the adjusted EBITDA for the trailing four quarters) and a minimum
tangible net worth, all as defined in the amended agreement. Interest on
borrowings varies depending upon the Company's then-current total leverage ratio
and begins at the Prime rate, as defined, or LIBOR plus 1.5 percent. The Company
is also required to pay an annual commitment fee of 0.5 percent of the unused
credit commitment. Origination fees and expenses totaled approximately $1.4
million, including $0.1 million paid in the third quarter of fiscal 2005 to
amend the Secured Credit Facility. The origination fees and expenses have been
deferred and are being amortized to interest expense over the term of the
Secured Credit Facility. Interest expense related to the commitment fee,
amortization of deferred origination fees and borrowings totaled approximately
$0.3 million and $0.9 million for the three and nine months ended July 2, 2005,
respectively, and $0.2 million and $0.6 million for the for the three and nine
months ended June 30, 2004, respectively.


6
On June 30, 2005, the Company amended the Secured Credit Facility to revise
a financial covenant. The amendment revised the definition of adjusted EBITDA to
exclude any impairment charges that may arise from time-to-time in the Company's
assessment of its goodwill. The amendment was requested by the Company in
connection with its annual evaluation of goodwill under Statement of Financial
Accounting Standards ("SFAS") No. 142, "Goodwill and Other Intangible Assets,"
which for Plexus occurs in the third quarter of each fiscal year. For the third
quarter of fiscal 2005, the Company identified $26.9 million of goodwill
impairment losses related to its Juarez, Mexico ("Juarez") and Kelso, Scotland
and Maldon, England (together the "United Kingdom") operations (see Note 6).

NOTE 4 - EARNINGS PER SHARE

The following is a reconciliation of the amounts utilized in the
computation of basic and diluted earnings per share (in thousands, except per
share amounts):

<TABLE>
<CAPTION>
Three Months Ended Nine Months Ended
------------------- -------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
-------- -------- -------- --------
<S> <C> <C> <C> <C>
Earnings:
Net income (loss) $(21,498) $ (768) $(22,934) $ 5,202
======== ======= ======== =======
Basic weighted average common shares outstanding 43,369 43,056 43,291 42,890
Dilutive effect of stock options -- -- -- 1,054
-------- ------- -------- -------
Diluted weighted average shares outstanding 43,369 43,056 43,291 43,944
======== ======= ======== =======
Basic and diluted earnings per share:
Net income (loss) $ (0.50) $ (0.02) $ (0.53) $ 0.12
======== ======= ======== =======
</TABLE>

For both the three and nine months ended July 2, 2005, stock options to
purchase approximately 5.2 million shares of common stock were outstanding but
not included in the computation of diluted earnings per share because there was
a net loss in these periods, and therefore their inclusion would be
anti-dilutive.

For the three months ended June 30, 2004, stock options to purchase
approximately 4.3 million shares of common stock were outstanding, but were not
included in the computation of diluted earnings per share because there was a
net loss in the period, and therefore their inclusion would be anti-dilutive.
For the nine months ended June 30, 2004, stock options to purchase approximately
1.9 million shares of common stock were outstanding but not included in the
computation of diluted earnings per share because the options' exercise prices
were greater than the average market price of the common shares.

NOTE 5 - STOCK-BASED COMPENSATION

The Company accounts for its stock option plans under the guidelines of
Accounting Principles Board Opinion No. 25. Accordingly, no compensation expense
related to the stock option plans has been recognized in the Condensed
Consolidated Statements of Operations and Comprehensive Income (Loss). The
Company utilizes the Black-Scholes option valuation model to value stock options
for pro forma presentation of income and per-share data as if the fair
value-based method in SFAS No. 148, "Accounting for Stock-Based
Compensation-Transition and Disclosure-an amendment of SFAS No. 123," had been
used to account for stock-based compensation. The following presents pro forma
net income (loss) and per-share data as if a fair value based method had been
used to account for stock-based compensation (in thousands, except per-share
amounts):


7
<TABLE>
<CAPTION>
Three Months Ended Nine Months Ended
------------------- -------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
-------- -------- -------- --------
<S> <C> <C> <C> <C>
Net income (loss) as reported $(21,498) $ (768) $(22,934) $ 5,202

Add: stock-based employee compensation
expense included in reported net loss,
net of related income tax effect -- -- -- --

Deduct: total stock-based employee
compensation expense determined under
fair value based method, net of
related tax effects (9,487) (2,392) (12,428) (5,319)
-------- ------- -------- -------
Pro forma net income (loss) $(30,985) $(3,160) $(35,362) $ (117)
======== ======= ======== =======

Earnings per share:
Basic, as reported $ (0.50) $ (0.02) $ (0.53) $ 0.12
======== ======= ======== =======
Basic, pro forma $ (0.71) $ (0.07) $ (0.82) $ 0.00
======== ======= ======== =======
Diluted, as reported $ (0.50) $ (0.02) $ (0.53) $ 0.12
======== ======= ======== =======
Diluted, pro forma $ (0.71) $ (0.07) $ (0.82) $ 0.00
======== ======= ======== =======

Weighted average shares:
Basic, as reported and pro forma 43,369 43,056 43,291 42,890
======== ======= ======== =======
Diluted, as reported 43,369 43,056 43,291 43,944
======== ======= ======== =======
Diluted, pro forma 43,369 43,056 43,291 42,890
======== ======= ======== =======
</TABLE>

On May 11, 2005, the Compensation Committee of the Company's Board of
Directors approved the acceleration of the vesting of approximately 660,000
shares of unvested stock options outstanding under the Company's stock option
plan with exercise prices per share of $12.20 or higher. The accelerated options
have a range of exercise prices of $12.25 to $27.37 and a weighted average
exercise price of $15.17. The effective date of the acceleration was May 11,
2005. The primary purpose of the accelerated vesting was to avoid recognizing
compensation expense associated with these options upon adoption of SFAS No.
123(R), "Share-Based Payment: An Amendment of FASB Statements No. 123 and 95"
(see Note 11). The aggregate pre-tax expense associated with the accelerated
options would have been approximately $5.0 million, of which $2.8 million and
$1.0 million would have been reflected in the Company's consolidated statements
of operations in fiscal years 2006 and 2007, respectively.

On May 18, 2005, the Compensation Committee of the Company's Board of
Directors granted approximately 700,000 stock options to key officers and
employees of the Company and, as allowed under the Company's 2005 Equity
Incentive Plan, also provided that these options would vest immediately. The
primary purpose of the immediate vesting was to avoid recognizing compensation
expense associated with these options upon adoption of SFAS No. 123(R) (see Note
11). The aggregate pre-tax expense associated with the immediate vesting of
these options would have been approximately $3.8 million, of which $1.3 million,
$1.3 million and $0.8 million would have been reflected in the Company's
consolidated statements of operations in fiscal years 2006, 2007 and 2008,
respectively.

NOTE 6 - GOODWILL AND PURCHASED INTANGIBLE ASSETS

The Company adopted SFAS No. 142, "Goodwill and Other Intangible Assets"
effective October 1, 2002. Under SFAS No. 142, the Company does not amortize
goodwill and intangible assets with indefinite useful lives, but instead tests
those assets for impairment at least annually with any related impairment loss
recognized in earnings when incurred. Recoverability of goodwill is measured at
the reporting unit level. The Company's goodwill was originally assigned to
three reporting units or operations: San Diego, California ("San Diego"), Juarez
and the United Kingdom. As of July 2, 2005 only the Company's United Kingdom
operations had remaining goodwill.


8
The Company is required to perform goodwill impairment tests at least on an
annual basis, for which the Company selected the third quarter of each fiscal
year, or whenever events or changes in circumstances indicate that the carrying
value may not be recoverable from estimated future cash flows. In the third
quarter of fiscal 2005, the Company recorded goodwill impairment of $26.9
million, of which $16.1 million represented a partial goodwill impairment
associated with the Company's United Kingdom operations and $10.8 million
represented a full goodwill impairment associated with the Company's Juarez
operations. The goodwill associated with the Company's former San Diego
operations was fully impaired in fiscal 2003 and goodwill associated with the
Company's Juarez operations was partially impaired in that same year. As of July
2, 2005, the Company's United Kingdom operations have remaining goodwill of $7.0
million. The goodwill impairment is included in restructuring and impairment
costs in the accompanying Condensed Consolidated Statements of Operations and
Comprehensive Income (Loss).

The goodwill impairment of the Company's United Kingdom operations arose
primarily from a significant medical customer's recently expressed intention to
transfer future production from the Company's United Kingdom operations to a
lower-cost location by the end of fiscal 2006. The impairment also reflects
lowered expectations for the United Kingdom's electronics manufacturing services
industry in general. The goodwill impairment associated with the Company's
Juarez operations reflects a lowered forecast of near-term profits and cash flow
associated with recent operational issues and an anticipated transfer of a
customer program to another Plexus manufacturing facility. The fair value of
each of the Company's United Kingdom and Juarez operations were primarily
estimated using the present value of expected future cash flows, although market
valuations were also utilized to a lesser extent. No assurances can be given
that future impairment tests of the Company's remaining goodwill will not result
in additional impairment (see Note 12).

The changes in the carrying amount of goodwill for the fiscal year ended
September 30, 2004 and the nine months ended July 2, 2005 are as follows
(amounts in thousands):

<TABLE>
<S> <C>
Balance as of October 1, 2003 $ 32,269
Foreign currency translation adjustments 1,910
--------
Balance as of September 30, 2004 34,179
Goodwill impairment (26,682)
Foreign currency translation adjustments (492)
--------
Balance as of July 2, 2005 $ 7,005
========
</TABLE>

NOTE 7 - BUSINESS SEGMENT, GEOGRAPHIC AND MAJOR CUSTOMER INFORMATION

The Company operates in one business segment. The Company provides product
realization services to electronic original equipment manufacturers ("OEMs").
The Company has three reportable geographic regions: North America, Europe and
Asia. As of July 2, 2005 the Company had 18 active manufacturing and/or
engineering facilities in North America, Europe and Asia, which the Company
aggregates into one reportable segment. The Company uses an internal management
reporting system, which provides important financial data to evaluate
performance and allocate the Company's resources on a geographic basis.
Interregion transactions are generally recorded at amounts that approximate
arm's length transactions. The accounting policies for the regions are the same
as for the Company taken as a whole. The table below presents geographic net
sales information reflecting the origin of the product shipped and asset
information based on the physical location of the assets (in thousands):

<TABLE>
<CAPTION>
Three Months Ended Nine Months Ended
----------------------- -------------------
July 2, 2005 June 30, July 2, June 30,
2005 2004 2005 2004
------------ -------- -------- --------
<S> <C> <C> <C> <C>
Net sales:
North America $243,506 $215,442 $715,595 $611,448
Asia 44,299 32,931 111,816 75,909
Europe 25,904 26,444 79,264 80,195
-------- -------- -------- --------
$313,709 $274,817 $906,675 $767,552
======== ======== ======== ========
</TABLE>


9
<TABLE>
<CAPTION>
July 2, September 30,
2005 2004
-------- -------------
<S> <C> <C>
Long-lived assets:
North America $ 89,603 $108,697
Asia 19,042 19,231
Europe 18,612 35,837
-------- --------
$127,257 $163,765
======== ========
</TABLE>

Long-lived assets as of July 2, 2005 and September 30, 2004 exclude other
non-operating long-term assets totaling $9.4 million and $7.5 million,
respectively.

Juniper Networks, Inc. ("Juniper") accounted for 20 percent of net sales
for both the three months and nine months ended July 2, 2005. In addition,
General Electric Corp. accounted for 12 percent and 11 percent of net sales for
the three months and nine months, respectively, ended July 2, 2005. Juniper
accounted for 14 percent and 13 percent of net sales for both the three months
and nine months, respectively, ended June 30, 2004. No other customers accounted
for 10 percent or more of net sales in either period.

NOTE 8 - GUARANTEES

The Company offers certain indemnifications under its customer
manufacturing agreements. In the normal course of business, the Company may from
time to time be obligated to indemnify its customers or its customers'
end-customers against damages or liabilities arising out of the Company's
negligence, breach of contract, or infringement of third party intellectual
property rights relating to its manufacturing processes. Certain of the
manufacturing agreements have extended broader indemnification and while most
agreements have contractual limits, some do not. However, the Company generally
excludes from such indemnities, and seeks indemnification from its customers for
damages or liabilities arising out of the Company's adherence to customers'
specifications or designs or use of materials furnished, or directed to be used,
by its customers. The Company does not believe its obligations under such
indemnities are material.

In the normal course of business, the Company also provides its customers a
limited warranty covering workmanship, and in some cases materials, on products
manufactured by the Company. Such warranty generally provides that products will
be free from defects in the Company's workmanship and meet mutually agreed-upon
testing criteria for periods generally ranging from 12 months to 24 months. If a
product fails to comply with the Company's warranty, the Company's obligation is
generally limited to correcting, at its expense, any defect by repairing or
replacing such defective product. The Company's warranty generally excludes
defects resulting from faulty customer-supplied components, design defects or
damage caused by any party other than the Company.

The Company provides for an estimate of costs that may be incurred under
its limited warranty at the time product revenue is recognized and establishes
reserves for specifically identified product issues. These costs primarily
include labor and materials, as necessary, associated with repair or
replacement. The primary factors that affect the Company's warranty liability
include the value and the number of units shipped and historical and anticipated
rates of warranty claims. As these factors are impacted by actual experience and
future expectations, the Company assesses the adequacy of its recorded warranty
liabilities and adjusts the amounts as necessary.

The table below is a summary of the activity related to the Company's
limited warranty liability for the nine months ended July 2, 2005 and June 30,
2004 (in thousands):

<TABLE>
<CAPTION>
Nine months ended
------------------
July 2, June 30,
2005 2004
------- --------
<S> <C> <C>
Balance at beginning of period $ 933 $ 985
Accruals for warranties issued during the period 58 80
Settlements (in cash or in kind) during the period (20) (179)
----- -----
Balance at end of period $ 971 $ 886
===== =====
</TABLE>


10
NOTE 9 - CONTINGENCIES

The Company (along with many other companies) has been sued by the Lemelson
Medical, Education & Research Foundation Limited Partnership ("Lemelson")
related to alleged possible infringement of certain Lemelson patents. The
complaint, which is one of a series of complaints by Lemelson against hundreds
of companies, seeks injunctive relief, treble damages (amount unspecified) and
attorneys' fees. The Company has obtained a stay of action pending developments
in other related litigation. On January 23, 2004, the judge in the other related
litigation ruled against Lemelson, thereby declaring the Lemelson patents
unenforceable and invalid. Lemelson has appealed this ruling and the initial
appeal hearing occurred on June 8, 2005. The lawsuit against the Company remains
stayed pending the outcome of that appeal. The Company believes the vendors from
which the alleged patent-infringing equipment was purchased may be required to
contractually indemnify the Company. However, based upon the Company's
observation of Lemelson's actions in other parallel cases, it appears that the
primary objective of Lemelson is to cause other parties to enter into license
agreements. If a judgment is rendered and/or a license fee required, it is the
opinion of management of the Company that such judgment or fee would not be
material to the Company's financial position, results of operations or cash
flows.

In addition, the Company is party to other certain lawsuits in the ordinary
course of business. Management does not believe that these proceedings,
individually or in the aggregate, will have a material adverse effect on the
Company's financial position, results of operations or cash flows.

NOTE 10 - RESTRUCTURING AND IMPAIRMENT COSTS

Fiscal 2005: For the nine months ended July 2, 2005, the Company recorded
pre-tax restructuring and impairment costs totaling $39.2 million, of which
$27.6 million was recorded in the third quarter of fiscal 2005. The third
quarter of fiscal 2005 restructuring and impairment costs included $26.9 million
related to goodwill impairment (see Note 6) and $0.7 million related to
severance.

The third quarter of fiscal 2005 severance expense included $0.3 million
for the elimination of a corporate executive position, $0.2 million for
additional severance and retention bonuses for key individuals to assist in an
orderly transition of programs from the Company's now-closed Bothell, Washington
("Bothell") engineering and manufacturing facility to other sites, and $0.2
million for a planned workforce reduction at the Company's Maldon, England
("Maldon") facility.

During the third quarter of fiscal 2005, a significant customer of the
Company's United Kingdom manufacturing operations expressed its intention to
transfer future production from the Company's United Kingdom operations to a
lower-cost location by the end of fiscal 2006. As a result, the Company plans to
convert its facility in Maldon from a manufacturing facility to a fulfillment
and service and repair center. This conversion is anticipated to occur over the
next few quarters and will result in a net workforce reduction of approximately
25 employees. During the conversion period, the Company anticipates additional
restructuring costs in the amount of $0.4 million to $0.6 million, most of which
relates to severance.

During the nine months ended July 2, 2005, the Company incurred significant
restructuring costs associated with the closure of its Bothell facility. The
Company transferred key customer programs from the Bothell facility to other
Plexus locations, primarily in the United States. This restructuring reduced the
Company's capacity by 97,000 square feet and affected approximately 160
employees. The Company substantially completed the closure of the Bothell
facility during the second quarter of fiscal 2005. The Company incurred total
restructuring and impairment costs associated with the Bothell facility closure
of approximately $9.4 million, which consisted of the following:

- $7.6 million was recorded in the nine months ended July 2, 2005
and consisted of $6.2 million for the facility lease, $1.2
million for employee severance and retention bonuses and $0.2
million of other associated costs. The liability for the facility
lease was recognized and measured at fair value for the future
remaining lease payments subsequent to abandonment, less any
estimated sublease income that could reasonably be obtained for
the property.

- $1.8 million was recorded in the fourth quarter of fiscal 2004
and consisted of $1.5 million for employee severance and $0.3
million for fixed asset impairments;


11
During the nine months ended July 2, 2005, the Company also recorded the
following other restructuring and impairment costs:

- $3.8 million impairment of the remaining elements of a shop floor
data-collection system. The Company had previously recorded a
$1.8 million impairment related to the shop floor data-collection
system in the fourth quarter of fiscal 2004 when the Company
initially determined that certain elements would not be utilized
in any capacity. During the first quarter of fiscal 2005, the
Company extended a maintenance and support agreement for the
data-collection system through July 2005 to provide additional
time to evaluate the remaining elements of the system. The
Company determined that the shop floor data-collection system was
impaired and that it would abandon deployment of these remaining
elements of the shop floor data-collection system because the
anticipated business benefits could not be realized;

- $0.5 million, which consisted of $0.4 million associated with a
workforce reduction and $0.1 million of asset impairments at the
Company's Juarez facility. The Juarez workforce reduction
affected approximately 50 employees;

- $0.4 million related to additional impairment of the Company's
closed San Diego facility. The Company closed its San Diego
facility in fiscal 2003; however, part of that facility was
subleased prior to its closing. The San Diego facility was
acquired under a capital lease. Accordingly, the subleased
portion of the facility was recorded at the net present value of
actual future sublease income. The remainder of facility that was
available for subleasing was recorded at the net present value of
estimated sublease income. During the first quarter of fiscal
2005, the Company subleased the remaining part of the San Diego
facility, which resulted in the additional impairment to adjust
the carrying value of the remaining part of the San Diego
facility to its net present value of future sublease income.

During the nine months ended July 2, 2005, the Company also recorded
certain reductions to its previously recognized restructuring and impairment
costs:

- $0.4 million reduction in an accrual for lease exit costs
associated with a warehouse located in Neenah, Wisconsin
("Neenah"). The Neenah warehouse was previously abandoned as part
of a fiscal 2003 restructuring action; however, the Company
reactivated use of the warehouse in the second quarter of fiscal
2005.

- $0.3 million reduction in an accrual for lease obligations for
one of the Company's closed facilities near Seattle, Washington
("Seattle"). The Company was able to sublease one of its two
closed Seattle facilities, both of which were originally
accounted for as operating leases. Lease-related restructuring
costs for the Seattle facilities were recorded in previous
periods based on future lease payments subsequent to abandonment,
less estimated sublease income. As a result of the new sublease,
the Company reduced its lease obligation for these facilities by
$0.3 million. EITF Issue No. 94-3 "Liability Recognition for
Certain Employee Termination Benefits and Other Costs to Exit an
Activity (including Certain Costs Incurred in a Restructuring)"
is applicable to restructuring activities initiated prior to
January 1, 2003, including subsequent restructuring cost
adjustments related to such activities.

Fiscal 2004: For the nine months ended June 30, 2004, the Company recorded
restructuring costs of $5.5 million, all of which were recorded in the third
quarter of fiscal 2004. The restructuring costs were primarily associated with
remaining lease obligations for two previously abandoned Seattle facilities and
with the consolidation of a satellite PCB-design office in Hillsboro, Oregon
("Hillsboro") into another Plexus design office. The closure of the Seattle
facilities and the lease related restructuring costs were included in previous
periods based on future lease payments subsequent to abandonment, less estimated
sublease income. As of June 30, 2004, the Seattle facilities had not been
subleased. Based on the remaining term available to lease these facilities and
the weaker than expected conditions in the local real estate market, the Company
determined that it would most likely not be able to sublease the Seattle
facilities. Accordingly, the Company recorded additional lease-related
restructuring costs of $4.2 million. The Company also recorded an additional
$0.1 million of lease-related restructuring costs on a facility in Neenah for
which estimated lease-related restructuring costs were included in previous
period restructuring actions.


12
The remaining $1.2 million of restructuring costs in the third quarter of
fiscal 2004 were primarily related to the consolidation of the Hillsboro
satellite PCB-design office into another Plexus design office. These
restructuring costs were primarily for severance and contract termination costs
associated with leased facilities and software service providers. Approximately
40 employees were affected by this restructuring.

Fiscal year 2004 restructuring activities that occurred subsequent to June
30, 2004 and fiscal year 2003 restructuring activities for which a liability
remained at September 30, 2004 included severance costs associated with the
planned closure of the Company's Bothell facility, lease obligations associated
with the Company's Seattle facilities, and other costs associated with
refocusing the Company's PCB design group.

The table below summarizes the Company's restructuring obligations as of
July 2, 2005 (in thousands):

<TABLE>
<CAPTION>
EMPLOYEE LEASE OBLIGATIONS
TERMINATION AND AND OTHER EXIT NON-CASH ASSET
SEVERANCE COSTS COSTS IMPAIRMENTS TOTAL
--------------- ----------------- -------------- --------
<S> <C> <C> <C> <C>
Accrued balance, September 30, 2004 $ 2,019 $ 9,760 $ -- $ 11,779
Restructuring and impairment costs 732 28 -- 760
Adjustment to provisions -- (308) 432 124
Amounts utilized (569) (963) (432) (1,964)
------- ------- -------- --------
Accrued balance, January 1, 2005 2,182 8,517 -- 10,699
Restructuring and impairment costs 782 6,358 3,923 11,063
Adjustment to provisions 23 (389) (63) (429)
Amounts utilized (1,408) (803) (3,860) (6,071)
------- ------- -------- --------
Accrued balance, April 2, 2005 1,579 13,683 -- 15,262
Restructuring and impairment costs 653 65 26,926 27,644
Adjustment to provisions -- -- -- --
Accretion of lease obligation -- 71 -- 71
Amounts utilized (1,179) (1,293) (26,926) (29,398)
------- ------- -------- --------
Accrued balance, July 2, 2005 $ 1,053 $12,526 $ -- $ 13,579
======= ======= ======== ========
</TABLE>

As of July 2, 2005, all of the accrued severance costs and $4.3 million of
the lease obligations and other exit costs are expected to be paid in the next
twelve months. The remaining liability for lease payments is expected to be paid
through October 2011.

NOTE 11 - NEW ACCOUNTING PRONOUNCEMENTS

In November 2004, the Financial Accounting Standards Board ("FASB") issued
SFAS No. 151, "Inventory Costs, an amendment of ARB No. 43, Chapter 4" ("SFAS
151"), which requires that abnormal amounts of idle facility expense, freight,
handling costs, and wasted material be recognized as current period charges. In
addition, this statement requires that allocation of fixed production overheads
to the costs of conversion be based on the


13
normal capacity of the production facilities. The Company will be required to
adopt this statement in its first quarter of fiscal 2006. The Company does not
anticipate that the implementation of this standard will have a material impact
on its financial position, results of operations or cash flows.

In December 2004, the FASB issued Staff Position ("FSP") FAS 109-2,
"Accounting and Disclosure Guidance for the Foreign Earnings Repatriation
Provision within the American Jobs Creation Act of 2004," (the "Jobs Act"). The
Jobs Act became law in the U.S. in October 2004. This legislation provides for a
number of changes in U.S. tax laws. FSP SFAS No. 109-2 requires recognition of a
deferred tax liability for the tax effect of the excess of book over tax basis
of an investment in a foreign corporate venture that is permanent in duration,
unless a company firmly asserts that such amounts are indefinitely reinvested
outside the company's home jurisdiction. However, due to the lack of
clarification of certain provisions within the Jobs Act, FSP SFAS No. 109-2
provides companies additional time beyond the financial reporting period of
enactment to evaluate the effect of the Jobs Act on its plan for reinvestment or
repatriation of foreign earnings for purposes of applying SFAS No. 109.
Management is presently reviewing this new legislation, in conjunction with
income tax legislation enacted in July 2005 in the United Kingdom (see Note 12),
to determine the impact on the Company's consolidated results of operations and
financial position.

In December 2004, the FASB issued SFAS No. 123(R), "Share-Based Payment: An
Amendment of FASB Statements No. 123 and 95." This statement requires
measurement of the cost of employee services received in exchange for an award
of equity instruments based on the fair value of the award at the grant date
(with limited exceptions) and recognition of the compensation expense over the
period during which an employee is required to provide service in exchange for
the award. In March 2005, the U.S. Securities and Exchange Commission ("SEC")
issued Staff Accounting Bulletin No. 107 ("SAB 107"), which expresses views of
the SEC staff regarding the application of SFAS No. 123(R). Among other things,
SAB 107 provides interpretive guidance related to the interaction between SFAS
No. 123(R) and certain SEC rules and regulations, as well as provides the SEC
staff's views regarding the valuation of share-based payment arrangements for
public companies. The Company is required to adopt SFAS No. 123(R) in its first
quarter of fiscal 2006. Currently, the Company accounts for its stock option
awards under the provisions of APB No. 25, which to date has not resulted in
compensation expense in the Company's consolidated results of operations.
Management has selected a transition method in which prior period financial
statements would not be restated. In addition, management will use the
Black-Scholes valuation model, which is the same valuation model the Company
uses to value stock options for proforma presentation of income and per-share
data for SFAS No. 148 disclosure purposes (see Note 5). The adoption of SFAS No.
123(R) is not expected to have a significant effect on the Company's financial
condition and will not affect consolidated cash flows; however, if stock options
remain an important element of the Company's long-term compensation for its
officers and key employees, SFAS No. 123(R) is expected to have a significant
adverse effect on the Company's consolidated results of operations.

In March 2005, the FASB issued Interpretation No. 47, "Accounting for
Conditional Asset Retirement Obligations" ("FIN 47"), which clarifies that an
entity is required to recognize a liability for the fair value of a conditional
asset retirement obligation if the fair value can be reasonably estimated even
though uncertainty exists about the timing and/or method of settlement. The
Company is required to adopt FIN 47 by the end of fiscal 2006. The Company is
currently assessing the impact of FIN 47 on its results of operations and
financial condition.

NOTE 12 - SUBSEQUENT EVENT

As discussed in Note 6, the Company recorded an impairment of goodwill
related to its United Kingdom operations. The goodwill impairment primarily
arose from a significant medical customer's recently expressed intention to
transfer future production from the Company's United Kingdom operations to a
lower-cost location by the end of fiscal 2006. On July 25, 2005, this customer
announced that it was under investigation by the Office of Communication, a
government regulator in the United Kingdom, and that it would postpone the
further installation of its product in the United Kingdom until the situation
became clearer. Consequently, the Company's future demand from this customer is
uncertain.

On July 20, 2005, a legislative body of the United Kingdom enacted the
United Kingdom Finance Act (the "Finance Act"), which may limit the deduction of
interest expense incurred in the United Kingdom when the corresponding interest
income earned by the other party is not taxable to such party. The Company
currently extends loans from a U.S. subsidiary to a United Kingdom subsidiary,
which may be affected by the Finance Act.


14
Management is currently reviewing the affect of the Finance Act on the
deductibility of interest expense incurred by the United Kingdom subsidiary on
these loans. The Finance Act is effective for interest expense arising or
accrued after March 16, 2005.

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

"SAFE HARBOR" CAUTIONARY STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION
REFORM ACT OF 1995:

The statements contained in the Form 10-Q that are not historical facts
(such as statements in the future tense and statements including "believe,"
"expect," "intend," "anticipate" and similar words and concepts), including
discussions of periods which are not yet completed, are forward-looking
statements that involve risks and uncertainties, including, but not limited to:

- the continued uncertain economic outlook for the electronics and
technology industries

- the risk of customer delays, changes or cancellations in both ongoing
and new programs

- our ability to secure new customers and maintain our current customer
base

- the results of cost reduction efforts

- the impact of capacity utilization and our ability to manage fixed and
variable costs

- the effects of facilities closures and restructurings

- material cost fluctuations and the adequate availability of components
and related parts for production

- the effect of changes in average selling prices

- the effect of start-up costs of new programs and facilities

- the effect of general economic conditions and world events

- the effect of the impact of increased competition

- other risks detailed below, especially in "Risk Factors" and otherwise
herein, and in our Securities and Exchange Commission filings.

OVERVIEW

Plexus Corp. and its subsidiaries (together "Plexus," the "Company," or
"we") participates in the Electronic Manufacturing Services ("EMS") industry. We
provide product realization services to original equipment manufacturers, or
OEMs, in the wireline/networking, wireless infrastructure, medical,
industrial/commercial and defense/security/aerospace industries. We provide
advanced electronics design, manufacturing and testing services to our customers
with a focus on complex, high technology and high reliability products. We offer
our customers the ability to outsource all stages of product realization,
including: development and design, materials procurement and management,
prototyping and new product introduction, testing, manufacturing, product
configuration, logistics and test/repair. The following information should be
read in conjunction with our condensed consolidated financial statements
included herein and the "Risk Factors" section beginning on page 27.

EXECUTIVE SUMMARY

Overall revenues in the third quarter of fiscal 2005 increased
approximately $38.9 million, or 14 percent, over the comparable prior year
period. Overall revenues throughout the first nine months of fiscal 2005
increased by approximately $139.1 million, or 18 percent, over the comparable
prior year period. Although revenues in all end-markets increased, the largest
revenue gains were in the wireline/networking and medical industries for the
three months and nine months ended July 2, 2005 as a result of growth in demand
of existing programs, as well as winning new programs from both current and new
customers. (See below for a description of our customer industry analysis.)

Our largest customer remained Juniper Networks Inc. ("Juniper"), which
represented 20 percent of our overall net sales for both the three and nine
months ended July 2, 2005. This was a significant increase from the 14 percent
and 13 percent, respectively, of our overall net sales that Juniper represented
in the comparable three and nine month prior year periods. In addition, General
Electric Corp. ("GE") accounted for 12 percent and 11 percent of net sales,
respectively, for the three and nine months ended July 2, 2005. The percentage
of net sales represented by our ten largest customers rose to 60 percent and 58
percent, respectively, for the three months and nine months ended July 2, 2005
compared to 54 percent for both of the comparable prior year periods.


15
Gross profit in the third fiscal quarter improved over the comparable prior
year period mainly due to higher revenues and improved operating performance at
certain of our North American facilities. Gross profits were moderated during
the most recent quarter by continued manufacturing inefficiencies at one of our
facilities and by lower revenues from traditionally higher-margin engineering
services. Start-up costs associated with a new facility in Penang, Malaysia also
dampened gross profit, although that operation did generate a nominal profit
during the third quarter of fiscal 2005. These adverse factors were offset, in
part, by lower accruals for variable incentive compensation in the current
period.

Selling and administrative expenses increased by $1.5 million, or 8
percent, in the third fiscal quarter over the prior year period, primarily as a
result of increased spending for internal and external resources to comply with
Section 404 of the Sarbanes Oxley Act of 2002; additional personnel and other
administrative expenses to support the revenue growth in Asia; and an increase
in bad debt expense and various other corporate overhead costs. These increases
were offset, in part, by lower accruals for variable incentive compensation in
the current year.

We incurred $27.6 million of additional restructuring and impairment costs
during the third quarter of fiscal 2005, the largest element of which was a
$26.9 million impairment of goodwill associated with our operations in Juarez,
Mexico ("Juarez") and in Kelso, Scotland and Maldon, England (together, the
"United Kingdom") as more fully described in Note 6. In addition, we recognized
severance expense totaling $0.7 million relating to an executive position that
has been eliminated, final severance and retention bonuses associated with the
closure earlier in the current fiscal year of an engineering and manufacturing
facility in Bothell, Washington ("Bothell"), and the severance expected for a
workforce reduction that will begin to occur later this fiscal year, or early in
the next fiscal year, at our facility in Maldon, England ("Maldon").

Our $21.5 million net loss in the current quarter was primarily due to
$26.9 million of goodwill impairment; however, the goodwill impairment is not
deductible for income tax purposes, thereby resulting in consolidated taxable
income. Operations in the United Kingdom generated taxable income in that tax
jurisdiction, which resulted in income tax expense. Our expanding operations in
Asia generated taxable income; however, these operations benefit from tax
holidays. Our U.S. operations generated taxable income; however, use of net
operating loss carryforwards resulted in no income tax in the U.S. The low
income tax rate in the comparable period of the prior year reflects tax holidays
in Malaysia and China as well as our utilization of net operating loss
carryforwards in the U.S.

Our primary objective is to improve profitability, and we remain intensely
focused on improving working capital utilization and return on capital employed.
Based on customer indications of expected demand, we currently expect fourth
quarter of fiscal 2005 sales to be in the range of $315 million to $325 million;
however, our results will ultimately depend on the actual levels of customer
orders. Attainment of these levels of revenues in the fourth quarter would mean
annual sales growth in fiscal 2005 of between 17 percent and 18 percent over the
prior year. In addition, although we have not yet completed our fiscal 2006
financial plan, we currently anticipate comparable sales growth in fiscal 2006;
however, our results will ultimately depend on actual customer order levels.

INDUSTRY SECTORS

Commencing in the first quarter of fiscal 2005, we realigned our end-market
sector analysis to better reflect our business development focus. Consequently,
our comparative net sales by end-market, or industry, as shown in the Results of
Operations section herein, have been reclassified to reflect the new sector
categorization, which we previously disclosed in our Quarterly Report on Form
10-Q for the quarter ended January 1, 2005, and which is described below:

- the previously reported networking/data communications sector has
been disaggregated into two sub-sectors:

- wireline/networking - technology to transmit and store
voice, data and video electronically using wire conductors
and/or optical fibers. Examples include routers, switches,
servers, storage devices, gateways, bridges, and hubs,
internet service and optimization gear.


16
-    wireless infrastructure - Technology to support the
management and delivery of wireless voice, data and video
communications. Examples include cellular base stations,
wireless and radio access, broadband wireless access,
networking gateways and devices.

- sales previously reported as computing have been grouped into
wireline/networking, although a relatively few accounts that were
only peripheral to the computer industry have been included in
industrial/commercial.

- medical remains as previously identified and defined.

- industrial/commercial remains as previously defined, other than
the minor additions discussed above.

- transportation/other has been re-characterized as
defense/security/aerospace to more accurately depict the types of
product manufactured for this sector and to indicate the
marketing focus for future business development efforts.

RESULTS OF OPERATIONS

Net sales. Net sales for the indicated periods were as follows (dollars in
millions):

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, Increase/ July 2, June 30, Increase/
2005 2004 (Decrease) 2004 2004 (Decrease)
------- -------- ------------- ------- -------- --------------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Sales $313.7 $274.8 $38.9 14.2% $906.7 $767.6 $139.1 18.1%
</TABLE>

Our net sales increase for the three month period reflects increased
end-market demand in all sectors, particularly in the wireline/networking and
medical sectors. The net sales growth in the wireline/networking and medical
sectors was primarily associated with Juniper and GE, respectively, our largest
customers. The increase in net sales also reflects new program wins from both
new and existing customers.

Our net sales increase for the nine month period reflects increased
end-market demand in all sectors, but particularly strong sales growth in the
wireline/networking, wireless infrastructure, medical and defense/security/
aerospace sectors. The net sales growth in the wireless infrastructure and
defense/security/aerospace sectors were broadly based, while the net sales
growth in the wireline/networking and medical sectors was primarily associated
with Juniper and GE, respectively, our largest customers.

The percentages of net sales to customers representing 10 percent or more
of net sales and net sales to our ten largest customers for the indicated
periods were as follows:

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
------- -------- ------- --------
<S> <C> <C> <C> <C>
Juniper Networks 20% 14% 20% 13%
General Electric Corp. 12% * 11% *

Top 10 customers 60% 54% 58% 54%
</TABLE>

* Represents less than 10 percent of net sales

Sales to our customers may vary from time to time depending on the size and
timing of customer program commencement, termination, delays, modifications and
transitions. We remain dependent on continued sales to our significant
customers, and our customer concentration has increased during the fiscal year.
We generally do not obtain firm, long-term purchase commitments from our
customers. Customers' forecasts can and do change as a result of changes in
their end-market demand and other factors. Any material change in orders from
these major accounts, or other customers, could materially affect our results of
operations. For example, see Note 12 in Notes to Condensed Consolidated
Financial Statements for matters which could affect our future sales to a
significant customer of our United Kingdom operations. In addition, as our
percentage of sales to customers in a specific sector becomes larger relative to
other sectors, we become increasingly dependent upon economic and business
conditions affecting that sector.


17
As noted in the Industry Sector section above, we aligned our sector
analysis and business development focus commencing in the first quarter of
fiscal 2005. Utilizing the revised sectors, our percentages of net sales by
sector for the indicated periods were as follows:

<TABLE>
<CAPTION>
Percentage of Net Sales
---------------------------------------
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, July 2, June 30,
Industry 2005 2004 2005 2004
- -------- ------- -------- ------- --------
<S> <C> <C> <C> <C>
Wireline/Networking 37% 36% 38% 38%
Wireless Infrastructure 11% 13% 11% 9%
Medical 28% 28% 29% 30%
Industrial/Commercial 19% 20% 18% 20%
Defense/Security/Aerospace 5% 3% 4% 3%
--- --- --- ---
100% 100% 100% 100%
=== === === ===
</TABLE>

Gross profit. Gross profit and gross margins for the indicated periods were
as follows (dollars in millions):

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, Increase/ July 2, June 30, Increase/
2005 2004 (Decrease) 2005 2004 (Decrease)
------- -------- ---------- ------- -------- ----------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Gross Profit $27.1 $23.0 $4.2 18% $75.0 $63.8 $11.2 18%
Gross Margin 8.7% 8.4% 8.3% 8.3%
</TABLE>

The improvements in gross profits in both periods were primarily due to
higher net sales and improved operating performance at certain of our North
American facilities. For the three months ended July 2, 2005, gross profit and
gross margin improvements were moderated by continued manufacturing
inefficiencies at one of our facilities, and lower net sales from traditionally
higher-margin engineering services. In addition, our new facility in Penang,
Malaysia, which commenced manufacturing activities in the first quarter of
fiscal 2005, achieved only a nominal gross profit and gross margin in the third
quarter of fiscal 2005. These adverse factors were off-set, in part, by lower
accruals for variable incentive compensation in the current quarter.

For the nine months ended July 2, 2005, gross profit improvements were
moderated and gross margin remained flat as a result of manufacturing
inefficiencies at one of our facilities, which included $0.9 million in net
inventory adjustments due to the loss of inventory from theft and other causes,
lower sales from traditionally higher-margin engineering services and start-up
costs of $0.8 million related to the new facility in Penang, Malaysia. These
adverse factors were off-set, in part, by lower accruals for variable incentive
compensation in the current year.

Gross margins reflect a number of factors that can vary from period to
period, including product and service mix, the level of new facility start-up
costs, inefficiencies attendant the transition of new programs, product life
cycles, sales volumes, price erosion within the electronics industry, overall
capacity utilization, labor costs and efficiencies, the management of
inventories, component pricing and shortages, the mix of turnkey and consignment
business, fluctuations and timing of customer orders, changing demand for our
customers' products and competition within the electronics industry.
Additionally, turnkey manufacturing involves the risk of inventory management,
and a change in component costs can directly impact average selling prices,
gross margins and net sales. Although we focus on expanding gross margins, there
can be no assurance that gross margins will not decrease in future periods.

Most of the research and development we conduct is paid for by our
customers and is, therefore, included in both sales and cost of sales. We
conduct our own research and development, but that research and development is
not specifically identified, and we believe such expenses are less than one
percent of our net sales.


18
Selling and administrative expenses. Selling and administrative (S&A)
expenses for the indicated periods were as follows (dollars in millions):

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, Increase/ July 2, June 30, Increase/
2005 2004 (Decrease) 2005 2004 (Decrease)
------- -------- ---------- ------- -------- ----------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Sales and administrative
expense (S&A) $19.3 $17.8 $1.5 8% $56.6 $50.5 $6.1 12%
Percent of sales 6.2% 6.5% 6.2% 6.6%
</TABLE>

The dollar increase in S&A in the three months ended July 2, 2005 was due
to a combination of factors which included: increased spending for internal and
external resources to comply with Section 404 of the Sarbanes Oxley Act of 2002;
additional personnel and other administrative expenses to support the revenue
growth in Asia; and an increase in bad debt expense and various other corporate
overhead costs. The decrease in S&A as a percent of net sales was due primarily
to the 14 percent increase in net sales in the three months ended July 2, 2005
over the comparable prior year period. These increases were off-set, in part, by
lower accruals for variable incentive compensation.

The dollar increase in S&A in the nine months ended July 2, 2005 was due to
a combination of factors including an increase in bad debt expense, increased
spending for internal and external resources to comply with Section 404 of the
Sarbanes Oxley Act of 2002; additional personnel and other administrative
expenses to support the revenue growth in Asia; and increased spending for
information technology systems support related to the implementation of an ERP
platform. These increases were off-set in part by lower variable incentive
compensation. In the nine months ended July 2, 2005, bad debt expense included
approximately $1.1 million of expense, primarily associated with an increase in
our allowance for doubtful accounts for a small customer that encountered a
liquidity problem, whereas the nine months ended June 30, 2004 included $1.1
million of recoveries of accounts receivable that had been previously either
written off or reserved for. The decrease in S&A as a percent of net sales was
due primarily to the 18 percent increase in net sales in the nine months ended
July 2, 2005 over the comparable prior year period.

Our common ERP platform is intended to augment our management information
systems and includes various software systems to enhance and standardize our
ability to translate information globally from production facilities into
operational and financial information and create a consistent set of core
business applications at our worldwide facilities. We converted one more
facility to the common ERP platform in the second quarter of fiscal 2005 and now
manage a significant majority of our net sales on the common ERP platform. We
plan to extend the common ERP platform to the remaining Plexus sites over the
next two years; however, the conversion timetable for the other Plexus sites and
project scope remain subject to change based upon our evolving needs and sales
levels. In addition to S&A expenses associated with the common ERP platform, we
continue to incur capital expenditures for hardware, software and certain other
costs for testing and installation. As of July 2, 2005, net property, plant and
equipment include $21.7 million related to the ERP platform, including $0.1
million and $1.2 million capitalized in the three and nine months ended July 2,
2005. We anticipate incurring up to an additional $1.6 million of capital
expenditures for the ERP platform through the remainder of fiscal 2005. See
"Fiscal 2005 Restructuring and Impairment Costs" below for discussion of a
fiscal 2005 impairment of a shop floor data-collection system, which we
determined to remove from the common ERP platform.

Fiscal 2005 restructuring and impairment costs: For the nine months ended
July 2, 2005, we recorded pre-tax restructuring and impairment costs totaling
$39.2 million, of which $27.6 million was recorded in the third quarter of
fiscal 2005. The third quarter of fiscal 2005 restructuring and impairment costs
included $26.9 million related to goodwill impairment and $0.7 million related
to severance.

We are required to perform goodwill impairment tests at least on an annual
basis, for which we selected the third quarter of each fiscal year, and whenever
events or changes in circumstances indicate that the carrying value may not be
recoverable from estimated future cash flows. In the third quarter of fiscal
2005, we recorded goodwill impairment of $26.9 million, of which $16.1 million
represented a partial impairment of goodwill associated with our United Kingdom
operations and $10.8 million represented a full impairment of goodwill
associated with our Juarez operations. As of July 2, 2005, our United Kingdom
operations have remaining goodwill of $7.0 million.


19
The impairment of goodwill associated with our United Kingdom operations
arose primarily from a significant medical customer's recently expressed
intention to transfer future production from our United Kingdom operations to a
lower-cost location by the end of fiscal 2006. The impairment also reflects
lowered expectations for the United Kingdom's electronics manufacturing services
industry in general. The impairment of goodwill associated with our Juarez
operations reflects a lowered forecast of near-term profits and cash flow
associated with recent operational issues and an anticipated transfer of a
customer program to another Plexus manufacturing facility.

The third quarter of fiscal 2005 severance expense included $0.3 million
for the elimination of a corporate executive position, $0.2 million for
additional severance and retention bonuses for key individuals to assist in an
orderly transition of programs from our now-closed Bothell facility to other
sites, and $0.2 million for a planned workforce reduction at our Maldon
facility.

As noted above, a significant customer of our United Kingdom operations
expressed its intention to transfer future production from our United Kingdom
operations to a lower-cost location by the end of fiscal 2006. As a result, we
plan to convert our facility in Maldon from a manufacturing facility to a
fulfillment and service and repair center. This conversion is anticipated to
occur over the next few quarters and will result in a net workforce reduction of
approximately 25 employees. During the conversion period, we anticipate
additional restructuring costs in the amount of $0.4 million to $0.6 million,
most of which relates to severance.

During the nine months ended July 2, 2005, we incurred significant
restructuring costs associated with the closure of our Bothell facility. We
transferred key customer programs from the Bothell facility to other Plexus
locations primarily in the United States. This restructuring reduced our
capacity by 97,000 square feet and affected approximately 160 employees. We
substantially completed the closure of the Bothell facility during the second
quarter of fiscal 2005. We incurred total restructuring and impairment costs
associated with the Bothell facility closure of approximately $9.4 million,
which consisted of the following elements:

- $7.6 million was recorded in the nine months ended July 2, 2005
and consisted of $6.2 million for the facility lease, $1.2
million for employee severance and retention bonuses and $0.2
million of other associated costs. The liability for the facility
lease was recognized and measured at fair value for the future
remaining lease payments subsequent to abandonment, less any
estimated sublease income that could reasonably be obtained for
the property.

- $1.8 million was recorded in the fourth quarter of fiscal 2004
and consisted of $1.5 million for employee severance and $0.3
million for fixed asset impairments;

During the nine months ended July 2, 2005, we also recorded the following
other restructuring and impairment costs:

- $3.8 million impairment of the remaining elements of a shop floor
data-collection system. We had previously recorded a $1.8 million
impairment related to the shop floor data-collection system in
the fourth quarter of fiscal 2004 when we determined that certain
elements would not be utilized in any capacity. During the first
quarter of fiscal 2005, we extended a maintenance and support
agreement for the data-collection system through July 2005 to
provide us additional time to evaluate the remaining elements of
the system. Based on our evaluation, we determined that the shop
floor data-collection system was impaired. We determined that we
would abandon deployment of these remaining elements of the shop
floor data-collection system because the anticipated business
benefits could not be realized;

- $0.5 million, which consisted of $0.4 million associated with a
workforce reduction and $0.1 million of asset impairments at our
Juarez facility. The Juarez workforce reduction affected
approximately 50 employees;

- $0.4 million related to additional impairment of our closed San
Diego facility. We closed the San Diego facility in fiscal 2003;
however, part of that facility was subleased prior to its closing
and recorded at the net present value of its estimated sublease


20
income. The remainder of the facility that was available for
subleasing was recorded at the net present value of estimated sublease
income. During the first quarter of fiscal 2005, we subleased the
remaining part of the San Diego facility, which resulted in the
additional impairment to adjust the carrying value of the remaining
part of the San Diego facility to its net present value of future
sublease income.

During the nine months ended July 2, 2005, we also recorded certain
reductions to previously recognized restructuring and impairment costs:

- $0.4 million reduction in an accrual for lease exit costs
associated with a warehouse located in Neenah, Wisconsin
("Neenah"). The Neenah warehouse was previously abandoned as part
of a fiscal 2003 restructuring action; however, we reactivated
use of the warehouse in the second quarter of fiscal 2005.

- $0.3 million reduction in an accrual for lease obligations for
one of the Company's closed facilities near Seattle, Washington
("Seattle"). We were able to sublease one of the two closed
Seattle facilities held under operating leases. Lease-related
restructuring costs for the Seattle facilities were recorded in
previous periods based on future lease payments subsequent to
abandonment, less estimated sublease income.

As discussed in Note 12 to our Condensed Consolidated Financial Statements,
on July 25, 2005, a significant customer of our United Kingdom operations
announced that it was under investigation by the Office of Communication, a
government regulator in the United Kingdom, and would postpone the further
installation of its product in the United Kingdom until the situation became
clearer. Consequently, future manufacturing for this customer is uncertain.

Fiscal 2004 restructuring and impairment costs: For the nine months ended
June 30, 2004, we recorded restructuring costs of $5.5 million, all of which
were recorded in the third quarter of fiscal 2004. The restructuring costs were
primarily associated with remaining lease obligations for two previously
abandoned Seattle facilities and with the consolidation of a satellite
PCB-design office in Hillsboro, Oregon ("Hillsboro") into another Plexus design
office. The closure of the Seattle facilities and the lease related
restructuring costs were included in previous periods based on future lease
payments subsequent to abandonment, less estimated sublease income. As of June
30, 2004, the Seattle facilities had not been subleased. Based on the remaining
term available to lease these facilities and the weaker than expected conditions
in the local real estate market, we determined that we would most likely not be
able to sublease the Seattle facilities. Accordingly, we recorded additional
lease-related restructuring costs of $4.2 million in the third quarter of fiscal
2004. We also recorded an additional $0.1 million of lease-related restructuring
costs on a facility in Neenah for which estimated lease-related restructuring
costs were included in previous period restructuring actions.

The remaining $1.2 million of restructuring costs in the third quarter of
fiscal 2004 were primarily related to the consolidation of the Hillsboro
satellite PCB-design office into another Plexus design office. These
restructuring costs were primarily for severance and contract termination costs
associated with leased facilities and software service providers. Approximately
40 employees were affected by this restructuring.

Pre-tax restructuring charges for the indicated periods are summarized as
follows (in thousands):

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
------- -------- ------- --------
<S> <C> <C> <C> <C>
Goodwill impairment $26,915 $ -- $26,915 $ --
Severance costs 653 743 2,167 743
Lease exit costs and other 65 4,703 6,451 4,703
Asset impairments 11 48 3,934 48
Adjustments to lease exit costs -- -- (697) --
Adjustments to asset impairment -- -- 369 --
Adjustment to severance -- -- 23 --
------- ------ ------- ------
$27,644 $5,494 $39,162 $5,494
======= ====== ======= ======
</TABLE>


21
As of July 2, 2005, we have a remaining restructuring liability of
approximately $13.6 million, of which $1.1 million represents a liability for
severance costs associated with the closure of our Bothell facility, the
elimination of a corporate executive position and a planned workforce reduction
in Maldon, and $12.5 million represents a liability for lease obligations and
other exit costs primarily associated with our Bothell and Seattle facilities.
As of July 2, 2005, the $1.1 million liability for accrued severance costs and
$4.3 million of the liability for lease obligations and other exit costs are
expected to be paid in the next twelve months. The remaining liability for lease
payments is expected to be paid through October 2011.

Income taxes. Income taxes for the indicated periods were as follows
(dollars in millions):

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
------- -------- ------- --------
<S> <C> <C> <C> <C>
Income tax expense (benefit) $1.0 $(0.2) $0.9 $1.3
Effective annual tax rate (5)% 20% (4)% 20%
</TABLE>

Our $21.5 million net loss in the current quarter was primarily due to
$26.9 million of goodwill impairment, offset by other results of operations.
However, the goodwill impairment is not deductible for income tax purposes,
thereby resulting in consolidated taxable income. Operations in the United
Kingdom generated taxable income in that tax jurisdiction, which resulted in
income tax expense. Our expanding operations in Asia generated taxable income;
however, these operations benefit from tax holidays. Our U.S. operations
generated taxable income; however, use of net operating loss carryforwards
resulted in no income tax in the U.S. Although we established a full valuation
allowance on our U.S. deferred income tax assets in the fourth quarter of fiscal
2004, we are able to utilize our net operating loss carry-forwards to offset
taxable income in the U.S., thereby contributing to a lower effective tax rate.
The low income tax rate in the comparable period of the prior year reflects tax
holidays in Malaysia and China as well as our utilization of net operating loss
carryforwards in the U.S.

On July 20, 2005, a legislative body of the United Kingdom enacted the
United Kingdom Finance Act (the "Finance Act"), which may limit the deduction of
interest expense incurred in the United Kingdom when the corresponding interest
income earned by the other party is not taxable to such party. We currently
extend loans from a U.S. subsidiary to one of our United Kingdom subsidiaries,
which may be affected by the Finance Act. Management is currently reviewing the
affect of the Finance Act on the deductibility of interest expense incurred by
our United Kingdom subsidiary on these loans. The Finance Act is effective for
interest expense arising or accrued after March 16, 2005.

LIQUIDITY AND CAPITAL RESOURCES

Operating Activities. Cash flows provided by operating activities were
$38.5 million for the nine months ended July 2, 2005, compared to cash flows
used in operating activities of $(34.4) million for the nine months ended June
30, 2004. During the nine months ended July 2, 2005, cash provided by operating
activities was primarily driven by earnings (after adjustment for the non-cash
effect of depreciation and amortization and non-cash asset impairments) and
increased accounts payable, offset in part by an increase in accounts
receivable, prepaid expenses and other assets and inventory.

As of July 2, 2005, annualized days sales outstanding in accounts
receivable remained constant at the prior year-end level of 52 days. Annualized
inventory turns increased to 6.4 turns for the nine months ended July 2, 2005
from 6.2 turns for the prior year-end, primarily as a result of the higher net
sales in the current period as compared to the prior year period and better
inventory management. Inventories increased $1.2 million from September 30,
2004, mainly because of an increase in finished goods offset, in part by a
reduction in raw materials. The finished goods inventory increased as a result
of certain new customer programs that required us to maintain finished goods,
while the raw materials inventory reduction was due to the establishment of
certain new supply chain programs.

Investing Activities. Cash flows used in investing activities totaled
$(15.2) million for the nine months ended July 2, 2005, which primarily
represented additions to property, plant and equipment, and net purchases of
short-term investments, as compared to cash flow provided by investing
activities of $10.3 million in fiscal 2004.


22
We utilized available cash and our revolving credit facility as the primary
means of financing our operating requirements during the first nine months of
fiscal 2005. The average amounts outstanding under the revolving credit facility
were $0 million and $3.0 million during the three months and nine months ended
July 2, 2005, respectively. We utilize operating leases primarily in situations
where concerns about technical obsolescence outweigh the benefits of direct
ownership. We currently estimate capital expenditures for fiscal 2005 to be
approximately $21 million to $24 million, of which $13.2 million were made
through the nine months ended July 2, 2005.

Financing Activities. Cash flows provided by financing activities totaled
$1.0 million for the nine months ended July 2, 2005, and primarily represented
proceeds from the issuances of common stock through an employee stock purchase
plan and proceeds from employees' exercise of stock options, offset, in part, by
payment on debt and capital lease obligations. The Company has suspended further
employee stock purchases under its employee stock purchase plan as a result of
Statement of Financial Accounting Standards ("SFAS") No. 123R, "Share-Based
Payment: An Amendment of FASB Statements No. 123 and 95." See "New Accounting
Pronouncements" below.

Our secured revolving credit facility, as amended (the "Secured Credit
Facility"), allows us to borrow up to $150 million from a group of banks.
Borrowing under the Secured Credit Facility may be either through revolving or
swing loans or letters of credit. The Secured Credit Facility is secured by
substantially all of our domestic working capital assets and a pledge of 65
percent of the stock of each of our foreign subsidiaries. Interest on borrowings
varies with our total leverage ratio, as defined in our credit agreement, and
begins at the Prime rate (as defined) or LIBOR plus 1.5 percent. We also are
required to pay an annual commitment fee of 0.5 percent of the unused credit
commitment. The Secured Credit Facility matures on October 31, 2007 and includes
certain financial covenants customary in agreements of this type. These
covenants include a minimum adjusted EBITDA, maximum outstanding borrowings (not
to exceed 2.5 times adjusted EBITDA for the trailing four quarters) and a
minimum tangible net worth, all as defined in the agreement. The Secured Credit
Facility was amended on June 30, 2005 to revise a financial covenant. The
amendment revised the definition of adjusted EBITDA to exclude any impairment
charges that may arise from time-to-time in our assessment of our goodwill. We
requested the amendment in connection with our annual evaluation of goodwill
under SFAS No. 142, which for Plexus occurs in the third quarter of each fiscal
year. For the third quarter of fiscal 2005, we identified $26.9 million of
impairment losses related to our Juarez and United Kingdom operations (see
"Fiscal 2005 Restructuring and Impairment Costs" above). We cannot assure that
we can arrange similar amendments in the future in order to accommodate changes
or developments in our business and operations.

We believe that our Secured Credit Facility, leasing capabilities and cash
and short-term investments should be sufficient to meet our working capital and
fixed capital requirements, as noted above, through fiscal 2006. However, the
growth anticipated for fiscal 2006 will increase our working capital needs and
we may have to use our Secured Credit Facility to finance this growth. As our
financing needs increase, we may need to arrange additional debt or equity
financing. We therefore evaluate and consider from time to time various
financing alternatives to supplement our capital resources. However, we cannot
be sure that we will be able to make any such arrangements on acceptable terms.

We have not paid cash dividends in the past and do not anticipate paying
them in the foreseeable future. We anticipate using any earnings to support our
business.

CONTRACTUAL OBLIGATIONS AND COMMITMENTS

Our disclosures regarding contractual obligations and commercial
commitments are located in various parts of our regulatory filings. Information
in the following table provides a summary of our contractual obligations and
commercial commitments as of July 2, 2005 (in thousands):


23
<TABLE>
<CAPTION>
Payments Due by Fiscal Period
------------------------------------------------------------
Remaining in 2010 and
Contractual Obligations Total 2005 2006-2007 2008-2009 thereafter
- ------------------------------------- -------- ------------ --------- --------- ----------
<S> <C> <C> <C> <C> <C>
Long-Term Debt Obligations $ -- $ -- $ -- $ -- $ --
Capital Lease Obligations 38,985 855 6,017 6,281 25,832
Operating Lease Obligations* 67,527 3,730 23,905 15,291 24,601
Purchase Obligations** 179,828 143,260 36,568 -- --
Other Long-Term Liabilities
on the Balance Sheet*** 14,043 -- 4,193 3,398 6,452
Other Long-Term Liabilities
not on the Balance Sheet**** 1,500 125 1,000 375 --
-------- -------- ------- ------- -------
Total Contractual Cash Obligations $301,883 $147,970 $71,683 $25,345 $56,885
======== ======== ======= ======= =======
</TABLE>

* - As of July 2, 2005, operating lease obligations include future payments
totaling $8.3 million related to lease exit costs that are included in
other long-term liabilities on the balance sheet. The lease exit costs were
accrued as a restructuring cost.

** - As of July 2, 2005, purchase obligations consist of purchases of
inventory and equipment in the ordinary course of business.

*** - As of July 2, 2005, other long-term obligations on the balance sheet
include: deferred compensation obligations to certain of our former
executives, executive officers and other key employees and restructuring
obligations for lease exit costs.

**** - As of July 2, 2005, other long-term obligations not on the balance sheet
consist of a salary commitment to an officer of the Company under an
employment agreement. We did not have, and were not subject to, any lines
of credit, standby letters of credit, guarantees, standby repurchase
obligations, commercial commitments, or other off-balance sheet financing
arrangements.

DISCLOSURE ABOUT CRITICAL ACCOUNTING POLICIES

Our accounting policies are disclosed in our 2004 Report on Form 10-K.
During the three and nine months ended July 2, 2005, there were no material
changes to these policies. Our more critical accounting policies are as follows:

Impairment of Long-Lived Assets - We review property, plant and equipment
for impairment whenever events or changes in circumstances indicate that the
carrying amount of an asset may not be recoverable. Recoverability of property,
plant and equipment is measured by comparing its carrying value to the projected
cash flows the property, plant and equipment are expected to generate. If such
assets are considered to be impaired, the impairment to be recognized is
measured as the amount by which the carrying value of the property exceeds its
fair market value. The impairment analysis is based on significant assumptions
of future results made by management, including revenue and cash flow
projections. Circumstances that may lead to impairment of property, plant and
equipment include decreases in future performance or industry demand and the
restructuring of our operations. See Note 10 in Notes to Condensed Consolidated
Financial Statements for discussion of additional asset impairments recorded in
the nine months ended July 2, 2005.

Intangible Assets - Under Statement of Financial Accounting Standards
("SFAS") No. 142, "Goodwill and Other Intangible Assets," beginning October 1,
2002, we no longer amortize goodwill and intangible assets with indefinite
useful lives, but instead test those assets for impairment at least annually,
with any related losses recognized in earnings when incurred. We perform
goodwill impairment tests annually during the third quarter of each fiscal year
and more frequently if an event or circumstance indicates that an impairment has
occurred. See Note 6 in Notes to Condensed Consolidated Financial Statements for
discussion of $26.9 million of goodwill impairment recorded in the nine months
ended July 2, 2005.


24
We measure the recoverability of goodwill under the annual impairment test
by comparing a reporting unit's carrying amount, including goodwill, to a
reporting unit's estimated fair market value which is primarily estimated using
the present value of expected future cash flows, although market valuations may
also be used to a lesser extent. If the carrying amount of the reporting unit
exceeds its fair value, goodwill is considered impaired and a second test is
performed to measure the amount of impairment, if any. Circumstances that may
lead to impairment of goodwill include, but are not limited to, the loss of a
significant customer or customers and unforeseen decreases in customer demand,
future operating performance or industry demand.

Revenue - Net sales from manufacturing services is generally recognized
upon shipment of the manufactured product to our customers, under contractual
terms, which are generally FOB shipping point. Upon shipment, title transfers
and the customer assumes risks and rewards of ownership of the product.
Generally, there are no formal customer acceptance requirements or further
obligations related to manufacturing services; if such requirements or
obligations exist, then a sale is recognized at the time when such requirements
are completed and such obligations fulfilled.

Net sales from engineering design and development services, which are
generally performed under contracts of twelve months or less duration, are
recognized as costs are incurred utilizing the percentage-of-completion method;
any losses are recognized when anticipated.

Sales are recorded net of estimated returns of manufactured product based
on management's analysis of historical returns, current economic trends and
changes in customer demand. Net sales also include amounts billed to customers
for shipping and handling, if applicable. The corresponding shipping and
handling costs are included in cost of sales.

Restructuring Costs - From fiscal 2002 through fiscal 2005, we have
recorded restructuring costs in response to reductions in sales and/or reduced
capacity utilization. These restructuring costs included employee severance and
benefit costs, and costs related to plant closings, including leased facilities
that will be abandoned (and subleased, as applicable). Prior to January 1, 2003,
severance and benefit costs were recorded in accordance with Emerging Issues
Task Force ("EITF") 94-3 and for leased facilities that were abandoned and
subleased. The estimated lease loss was accrued for future remaining lease
payments subsequent to abandonment, less any estimated sublease income. As of
July 2, 2005, we have one significant Seattle facility remaining which has not
yet been subleased. In fiscal 2004, based on the remaining term available to
lease two of our Seattle facilities and the weaker-than-expected conditions in
the local real estate market, we determined that we would most likely not be
able to sublease the Seattle facilities. Accordingly, additional lease-related
restructuring costs were recorded in fiscal 2004. If we were able to sublease
the remaining Seattle facility, we would record a favorable adjustment to
restructuring costs, as was the case in the first nine months of fiscal 2005,
when we recorded a $0.3 million favorable adjustment to restructuring costs as a
result of entering into a sublease for one of the Seattle facilities. See Note
10 in Notes to Condensed Consolidated Financial Statements.

Subsequent to December 31, 2002, costs associated with a restructuring
activity are recorded in compliance with SFAS No. 146, "Accounting for Costs
Associated with Exit or Disposal Activities." The timing and related recognition
of recording severance and benefit costs that are not presumed to be an ongoing
benefit as defined in SFAS No. 146 depend on whether employees are required to
render service until they are terminated in order to receive the termination
benefits and, if so, whether employees will be retained to render service beyond
a minimum retention period. During fiscal 2003, we concluded that we had a
substantive severance plan based upon our past severance practices; therefore,
we recorded certain severance and benefit costs in accordance with SFAS No. 112,
"Employer's Accounting for Postemployment Benefits," which resulted in the
recognition of a liability as the severance and benefit costs arose from an
existing condition or situation and the payment was both probable and reasonably
estimated.

For leased facilities abandoned and subleased, a liability is recognized
and measured at fair value for the future remaining lease payments subsequent to
abandonment, less any estimated sublease income that could reasonably be
obtained for the property. For contract termination costs, including costs that
will continue to be incurred under a contract for its remaining term without
economic benefit to the entity, a liability for future remaining payments under
the contract is recognized and measured at its fair value. See Note 10 in the
Notes to Condensed Consolidated Financial Statements for discussion of a lease
liability recorded for the nine months ended July 2, 2005 associated with the
closure of our Bothell facility.


25
The recognition of restructuring costs requires that we make certain
judgments and estimates regarding the nature, timing and amount of costs
associated with the planned exit activity. If our actual results in exiting
these facilities differ from our estimates and assumptions, we may be required
to revise the estimates of future liabilities, requiring the recording of
additional restructuring costs or the reduction of liabilities already recorded.
At the end of each reporting period, we evaluate the remaining accrued balances
to ensure that no excess accruals are retained, no additional accruals are
required and the utilization of the provisions are for their intended purpose in
accordance with developed exit plans.

Income Taxes - Deferred income taxes are provided for differences between
the bases of assets and liabilities for financial and income tax reporting
purposes. We record a valuation allowance against deferred income tax assets
when management believes it is more likely than not that some portion or all of
the deferred income tax assets will not be realized. Realization of deferred
income tax assets is dependent on our ability to generate sufficient future
taxable income. Although we recorded a $36.8 million valuation allowance against
all U.S. deferred income tax assets in the fourth quarter of fiscal 2004, we
expect to be able to utilize our net operating loss carryforwards to offset
taxable income in the U.S.

NEW ACCOUNTING PRONOUNCEMENTS

In November 2004, the Financial Accounting Standards Board ("FASB") issued
SFAS No. 151, "Inventory Costs, an amendment of ARB No. 43, Chapter 4" ("SFAS
151"), which requires that abnormal amounts of idle facility expense, freight,
handling costs, and wasted material be recognized as current period charges. In
addition, this statement requires that allocation of fixed production overheads
to the costs of conversion be based on the normal capacity of the production
facilities. We will be required to adopt this statement in the first quarter of
our fiscal 2006. We do not anticipate that the implementation of this standard
will have a material impact on our financial position, results of operations or
cash flows.

In December 2004, FASB issued Staff Position ("FSP") FAS 109-2, "Accounting
and Disclosure Guidance for the Foreign Earnings Repatriation Provision within
the American Jobs Creation Act of 2004" (the "Act"). The Act became law in the
U.S. in October 2004. This legislation provides for a number of changes in U.S.
tax laws. FSP SFAS No. 109-2 requires recognition of a deferred tax liability
for the tax effect of the excess of book over tax basis of an investment in a
foreign corporate venture that is permanent in duration, unless a company firmly
asserts that such amounts are indefinitely reinvested outside the company's home
jurisdiction. However, due to the lack of clarification of certain provisions
within the Act, FSP SFAS No. 109-2 provides companies additional time beyond the
financial reporting period of enactment to evaluate the effect of the Act on its
plan for reinvestment or repatriation of foreign earnings for purposes of
applying SFAS No. 109. We are presently reviewing this new legislation, in
conjunction with income tax legislation enacted in July 2005 in the United
Kingdom, to determine the impacts on our consolidated results of operations and
financial position (see "Income Taxes" above).

In December 2004, the FASB issued SFAS No. 123R, "Share-Based Payment: An
Amendment of FASB Statements No. 123 and 95." This statement requires
measurement of the cost of employee services received in exchange for an award
of equity instruments based on the fair value of the award at the grant date
(with limited exceptions) and recognition of the compensation expense over the
period during which an employee is required to provide service in exchange for
the award. In March 2005, the U.S. Securities and Exchange Commission ("SEC")
issued Staff Accounting Bulletin No. 107 ("SAB 107"), which expresses views of
the SEC staff regarding the application of SFAS No. 123(R). Among other things,
SAB 107 provides interpretive guidance related to the interaction between SFAS
No. 123(R) and certain SEC rules and regulations, as well as provides the SEC
staff's views regarding the valuation of share-based payment arrangements for
public companies. We are required to adopt SFAS No. 123(R) in our first quarter
of fiscal 2006. Currently, we account for stock option awards under the
provisions of APB No. 25, which to date has not resulted in compensation expense
in our consolidated results of operations. We have selected a transition method
in which prior period financial statements would not be restated. In addition,
we will use the Black-Scholes valuation model, which is the same valuation model
we use to value stock options for proforma presentation of income and per-share
data for SFAS No. 148 disclosure purposes (see Note 5 in Notes to Condensed
Consolidated Financial Statements). The adoption of SFAS No. 123R is not
expected to have a significant effect on our financial condition and will not
affect consolidated cash flows; however, if stock options remain an important
element of long-term compensation for our officers and key employees, SFAS No.
123(R) is expected to have a significant adverse effect on our consolidated
results of operations.


26
In March 2005, the FASB issued Interpretation No. 47, "Accounting for
Conditional Asset Retirement Obligations" ("FIN 47"), which clarifies that an
entity is required to recognize a liability for the fair value of a conditional
asset retirement obligation if the fair value can be reasonably estimated even
though uncertainty exists about the timing and/or method of settlement. We are
required to adopt FIN 47 by the end of fiscal 2006. We are currently assessing
the impact of FIN 47 on our results of operations and financial condition.

RISK FACTORS

OUR CUSTOMER REQUIREMENTS AND OPERATING RESULTS VARY SIGNIFICANTLY FROM QUARTER
TO QUARTER, WHICH COULD NEGATIVELY IMPACT THE PRICE OF OUR COMMON STOCK.

Our quarterly and annual results may vary significantly depending on
various factors, many of which are beyond our control. These factors include:

- the volume of customer orders relative to our capacity

- the level and timing of customer orders, particularly in light of the
fact that some of our customers release a significant percentage of
their orders during the last few weeks of a quarter

- the typical short life cycle of our customers' products

- market acceptance of and demand for our customers' products

- customer announcements of operating results and business conditions

- changes in our sales mix to our customers

- business conditions in our customers' industries

- the timing of our expenditures in anticipation of future orders

- our effectiveness in managing manufacturing processes

- changes in cost and availability of labor and components

- local events, such as holidays, that may affect our production volume

- credit ratings and securities analysts' reports and

- changes in economic conditions and world events.

The EMS industry is impacted by the state of the U.S. and global economies
and world events. A slowdown or flat performance in the U.S. or global
economies, or in particular in the industries served by us, may result in our
customers reducing their forecasts. The demand for our services could weaken or
decrease, which in turn would impact our sales, capacity utilization, margins
and results. Historically, we have seen periods, such as in fiscal 2003 and
2002, when our sales were adversely affected by a slowdown in the
wireline/networking and wireless infrastructure sectors, as a result of reduced
end-market demand and reduced availability of venture capital to fund existing
and emerging technologies. These factors substantially influence our net sales
and margins.

Net sales to customers in the wireline/networking and wireless
infrastructure sectors have increased significantly in recent quarters. When an
increasing percentage of our net sales is made to customers in a particular
sector, we become more dependent upon the performance of that industry and the
economic and business conditions that affect it.

Our quarterly and annual results are affected by the level and timing of
customer orders, fluctuations in material costs and availabilities, and the
degree of capacity utilization in the manufacturing process.

THE MAJORITY OF OUR SALES COME FROM A RELATIVELY SMALL NUMBER OF CUSTOMERS, AND
IF WE LOSE ANY OF THESE CUSTOMERS, OUR SALES AND OPERATING RESULTS COULD DECLINE
SIGNIFICANTLY.

Sales to our largest customer for the three months ended July 2, 2005
represented 20 percent of our net sales, while net sales to our largest customer
in the comparable period of the prior year represented 14 percent of net sales.
One other customer for the three months ended July 2, 2005 represented 12
percent of our net sales. We had no other customers that represented 10 percent
or more of net sales in either period. Sales to our ten largest customers have
represented a majority of our net sales in recent periods. Our ten largest
customers accounted for approximately 60 percent and 54 percent of our net sales
for the three months ended July 2, 2005 and June 30, 2004, respectively. Our
principal customers have varied from year to year, and our principal customers
may not continue to purchase services from us at current levels, if at all.
Significant reductions in sales to any of these customers, or the loss of other
major customers (see for example Note 12 in Notes to Condensed Consolidated
Financial


27
Statements), could seriously harm our business. If we are not able to replace
expired, canceled or reduced contracts with new business on a timely basis, our
sales will decrease.

OUR CUSTOMERS MAY CANCEL THEIR ORDERS, CHANGE PRODUCTION QUANTITIES OR DELAY
PRODUCTION.

EMS companies must provide rapid product turnaround for their customers. We
generally do not obtain firm, long-term purchase commitments from our customers.
Customers may cancel their orders, change production quantities or delay
production for a number of reasons that are beyond our control. The success of
our customers' products in the market and the strength of the markets themselves
affect our business. Cancellations, reductions or delays by a significant
customer or by a group of customers could seriously harm our operating results.
Such cancellations, reductions or delays have occurred and may continue to
occur.

In addition, we make significant decisions, including determining the
levels of business that we will seek and accept, production schedules, component
procurement commitments, facility requirements, personnel needs and other
resource requirements, based on our estimates of customer requirements. The
short-term nature of our customers' commitments and the possibility of rapid
changes in demand for their products reduce our ability to accurately estimate
the future requirements of those customers. Because many of our costs and
operating expenses are relatively fixed, a reduction in customer demand can harm
our gross margins and operating results.

Customers may require rapid increases in production, which can stress our
resources and reduce operating margins. We may not have sufficient capacity at
any given time to meet all of our customers' demands or to meet the requirements
of a specific program.

WE INVEST IN TECHNOLOGY FOR OUR OPERATIONS; DEVELOPMENTS MAY IMPAIR THOSE
ASSETS.

We are involved in a multi-year project to install a common ERP platform
and associated information systems at most of our manufacturing sites. Our ERP
platform is intended to augment our management information systems and includes
various software systems to enhance and standardize our ability to globally
translate information from production facilities into operational and financial
information and create a consistent set of core business applications at our
worldwide facilities. As of July 2, 2005, facilities representing a significant
majority of our net sales are currently managed on the common ERP platform. We
plan to extend the common ERP platform to our remaining sites over the next two
years; however, the conversion timetable and project scope for our remaining
sites is subject to change based upon our evolving needs and sales levels.

During the nine months ended July 2, 2005, we recorded a $3.8 million
impairment related to the remaining elements of a shop floor data-collection
system. We partially impaired the shop floor data-collection system in the
fourth quarter of fiscal 2004 when we determined that certain elements would not
be utilized. During the first quarter of fiscal 2005, we extended a maintenance
and support agreement for the data-collection system through July 2005 to
provide additional time to evaluate the remaining elements of system. Based on
our evaluation, and as part of the preparation of our financial statements, we
determined that the shop floor data-collection system was impaired. We
determined that we would abandon deployment of these remaining elements of the
shop-floor data-collection system because the anticipated business benefits
could not be realized.

As of July 2, 2005, overall ERP investments included in net property, plant
and equipment totaled $21.7 million and we anticipate incurring up to an
additional $1.6 million of capital expenditures for the ERP platform through the
remainder of fiscal 2005. Changes in our technology needs may affect the utility
of our ERP platform and require additional expenditures in the future.

FAILURE TO MANAGE CONTRACTION AND GROWTH, IF ANY, MAY SERIOUSLY HARM OUR
BUSINESS.

Periods of contraction or reduced sales, such as the periods that occurred
from fiscal 2001 through 2003, create challenges. We must determine whether all
facilities remain productive, determine whether staffing levels need to be
reduced, and determine how to respond to changing levels of customer demand.
While maintaining multiple facilities or higher levels of employment increases
short-term costs, reductions in employment could impair our ability to respond
to later market improvements or to maintain customer relationships. Our
decisions to reduce costs and capacity, such as the recent closure of the
Bothell facility in the second quarter of fiscal 2005 and the related reduction
in the number of employees, can affect our expenses and, therefore, our
short-term and long-term results.


28
Due to the rapid sales growth in fiscal 2004, we experienced a significant
need for additional employees and facilities. We added many employees around the
world, and we have expanded our operations in Penang, Malaysia. Our response to
these changes in business conditions in fiscal 2004, compared to the two
previous fiscal years, resulted in additional costs to support our growth. If we
are unable to effectively manage the growth currently anticipated for fiscal
2005 and fiscal 2006, our operating results could be adversely affected.

In addition, to meet our customers' needs or to achieve increased
efficiencies, we sometimes require additional capacity in one location while
reducing capacity in another. Since customers' needs and market conditions can
vary and change rapidly, we may find ourselves in a situation where we
simultaneously experience the effects of contraction in one location (such as
occurred with our Bothell facility in the first nine months of fiscal 2005 and
which we are now experiencing in our Maldon, England facility) while incurring
the costs of expansion in another (such as occurred with our Penang, Malaysia
operations).

We completed the closure of our Bothell facility in the second quarter of
fiscal 2005. Although we worked to minimize the potential effects of
transitioning customer programs to other Plexus facilities, there are inherent
risks that such a transition can result in the continuing disruption of programs
and customer relationships.

OPERATING IN FOREIGN COUNTRIES EXPOSES US TO INCREASED RISKS, INCLUDING FOREIGN
CURRENCY RISKS.

We have operations in China, Malaysia, Mexico and the United Kingdom. As
noted above, we expanded our operations in Malaysia, and we may in the future
expand in these and/or into other international regions. We have limited
experience in managing geographically dispersed operations in these countries.
We also purchase a significant number of components manufactured in foreign
countries. Because of these international aspects of our operations, we are
subject to the following risks that could materially impact our operating
results:

- economic or political instability

- transportation delays or interruptions and other effects of
less-developed infrastructure in many countries

- foreign exchange rate fluctuations

- utilization of different systems and equipment

- difficulties in staffing and managing foreign personnel and diverse
cultures and

- the effects of international political developments.

Recently, both the Chinese and Malaysian governments revalued their
currencies against the U.S. dollar. Both the Malaysian and Chinese currencies
had held relatively fixed to the U.S. dollar for numerous years, but now both
governments appear to be adopting a managed float policy (allowing their
currencies to move in a tight range up or down from the previous day's close).
As our Asian operations expand, our failure to adequately hedge foreign currency
transactions and/or currency exposures associated with assets and liabilities
denominated in non-functional currencies could adversely affect our financial
condition, results of operations and cash flows.

In addition, changes in policies by the U.S. or foreign governments could
negatively affect our operating results due to changes in duties, tariffs, taxes
or limitations on currency or fund transfers. For example, our Mexican-based
operation utilizes the Maquiladora program, which provides reduced tariffs and
eases import regulations, and we could be adversely affected by changes in that
program. Also, the Malaysian and Chinese subsidiaries currently receive
favorable tax treatment from these governments for approximately 10 years and 9
years, respectively, which may or may not be renewed.

WE MAY NOT BE ABLE TO MAINTAIN OUR ENGINEERING, TECHNOLOGICAL AND MANUFACTURING
PROCESS EXPERTISE.

The markets for our manufacturing and engineering services are
characterized by rapidly changing technology and evolving process development.
The continued success of our business will depend upon our ability to:

- retain our qualified engineering and technical personnel

- maintain and enhance our technological capabilities


29
-    develop and market manufacturing services which meet changing customer
needs

- successfully anticipate or respond to technological changes in
manufacturing processes on a cost-effective and timely basis.

Although we believe that our operations utilize the assembly and testing
technologies, equipment and processes that are currently required by our
customers, we cannot be certain that we will develop the capabilities required
by our customers in the future. The emergence of new technology industry
standards or customer requirements may render our equipment, inventory or
processes obsolete or noncompetitive. In addition, we may have to acquire new
assembly and testing technologies and equipment to remain competitive. The
acquisition and implementation of new technologies and equipment may require
significant expense or capital investment that could reduce our operating
margins and our operating results. Our failure to anticipate and adapt to our
customers' changing technological needs and requirements could have an adverse
effect on our business.

OUR MANUFACTURING SERVICES INVOLVE INVENTORY RISK.

Most of our contract manufacturing services are provided on a turnkey
basis, where we purchase some or all of the required materials. These services
involve greater resource investment and inventory risk than consignment
services, where the customer provides these materials. Accordingly, component
price increases and inventory obsolescence could adversely affect our selling
price, gross margins and operating results.

In our turnkey operations, we need to order parts and supplies based on
customer forecasts, which may be for a larger quantity of product than is
included in the firm orders ultimately received from those customers. For
example, fiscal 2004, and the first three months of fiscal 2005 saw a
significant increase in inventories to support increased sales and expected
growth in customer programs. Customers' cancellation or reduction of orders can
result in additional expense to us. While most of our customer agreements
include provisions that require customers to reimburse us for excess inventory
specifically ordered to meet their forecasts, we may not actually be reimbursed
or be able to collect on these obligations. In that case, we could have excess
inventory and/or cancellation or return charges from our suppliers.

In addition, we provide a managed inventory program under which we hold and
manage finished goods inventory for some of our key customers. The managed
inventory program may result in higher finished goods inventory levels, further
reduce our inventory turns and increase our financial risk with such customers.
Even though our customers generally will have contractual obligations to
purchase the inventory from us, we may remain subject to the risk of enforcing
those obligations.

WE MAY NOT BE ABLE TO OBTAIN RAW MATERIALS OR COMPONENTS FOR OUR ASSEMBLIES ON A
TIMELY BASIS OR AT ALL.

We rely on a limited number of suppliers for many components used in the
assembly process. We do not have any long-term supply agreements. At various
times, there have been shortages of some of the electronic components that we
use, and suppliers of some components have lacked sufficient capacity to meet
the demand for these components. At times, component shortages have been
prevalent in our industry, and in certain areas recur from time to time. In some
cases, supply shortages and delays in deliveries of particular components have
resulted in curtailed or delayed production of assemblies using that component,
which contributed to an increase in our inventory levels. We expect that
shortages and delays in deliveries of some components will occur from time to
time, especially as demand for those components increases. An increase in
economic activity could result in shortages, if manufacturers of components do
not adequately anticipate the increased orders and/or have previously
excessively cut back their production capability in view of reduced activity in
recent years. World events, such as terrorism, armed conflict and epidemics,
also could affect supply chains. If we are unable to obtain sufficient
components on a timely basis, we may experience manufacturing and shipping
delays, which could harm our relationships with customers and reduce our sales.

A significant portion of our sales is derived from turnkey manufacturing in
which we provide materials procurement. While most of our customer contracts
permit quarterly or other periodic adjustments to pricing based on decreases and
increases in component prices and other factors, we typically bear the risk of
component price increases that occur between any such repricings or, if such
repricing is not permitted, during the balance of the term of the particular
customer contract. Accordingly, component price increases could adversely affect
our operating results.


30
START-UP COSTS AND INEFFICIENCIES RELATED TO NEW OR TRANSFERRED PROGRAMS CAN
ADVERSELY AFFECT OUR OPERATING RESULTS.

Start-up costs, the management of labor and equipment resources in
connection with the establishment of new programs and new customer
relationships, and the need to estimate required resources in advance can
adversely affect our gross margins and operating results. These factors are
particularly evident in the early stages of the life cycle of new products and
new programs or program transfers. The effects of these start-up costs and
inefficiencies can also occur when we open new facilities, such as our
additional facility in Penang, Malaysia, which began production in the first
quarter of fiscal 2005, or when we transfer programs, such as in connection with
the closure our the Bothell facility or the planned transfer of programs from
our Maldon facility. These factors also affect our ability to efficiently use
labor and equipment. Due to the improved economy and our increased marketing
efforts, we are currently managing a number of new programs. Consequently, our
exposure to these factors has increased. In addition, if any of these new
programs or new customer relationships were terminated, our operating results
could be harmed, particularly in the short term.

WE AND OUR CUSTOMERS ARE SUBJECT TO EXTENSIVE GOVERNMENT REGULATIONS.

We are also subject to environmental regulations relating to the use,
storage, discharge, recycling and disposal of hazardous chemicals used in our
manufacturing process. If we fail to comply with present and future regulations,
we could be subject to future liabilities or the suspension of business. These
regulations could restrict our ability to expand our facilities or require us to
acquire costly equipment or incur significant expense. While we are not
currently aware of any material violations, we may have to spend funds to comply
with present and future regulations or be required to perform site remediation.

Our medical device business, which represented approximately 28 percent of
our net sales in the third quarter of fiscal 2005, is subject to substantial
government regulation, primarily from the federal FDA and similar regulatory
bodies in other countries. We must comply with statutes and regulations covering
the design, development, testing, manufacturing and labeling of medical devices
and the reporting of certain information regarding their safety. Failure to
comply with these rules can result in, among other things, our and our customers
being subject to fines, injunctions, civil penalties, criminal prosecution,
recall or seizure of devices, or total or partial suspension of production. The
FDA also has the authority to require repair or replacement of equipment, or
refund of the cost of a device manufactured or distributed by our customers.
Violations may lead to penalties or shutdowns of a program or a facility.
Failure or noncompliance could have an adverse effect on our reputation.

In addition, our customers' failure to comply with applicable regulations
or legal requirements, or even allegations of such failures, could affect our
sales to those customers. For example, as discussed in Note 12 in Notes to
Condensed Consolidated Financial Statements, a significant customer of our
United Kingdom operations is under investigation by the Office of Communication,
a government regulator in the United Kingdom. Even though our manufacturing
services are not implicated in this investigation, it appears to affect our
customer's installations going forward, which in turn may affect our sales to
that customer.

In addition, there are two European Union ("EU") directives which could
affect our business and results. The first of these is the Restriction of the
use of Certain Hazardous Substances ("RoHS"). RoHS becomes effective on July 1,
2006, and restricts within the EU the distribution of products containing
certain substances, lead being the most relevant restricted substance to us.
Although most of the EU member countries have not yet turned the mandates into
legislation, it appears that we will be required to manufacture RoHS compliant
products for customers intending to sell into the EU after the effective date.
In addition, industry analysts indicate that similar legislation in the U.S. and
Asia will eventually follow.

The second EU directive is the Waste Electrical and Electronic Equipment
directive, effective August 13, 2005, under which a manufacturer or importer
will be required, at its own cost, to take back and recycle all of the products
it manufactured in or imported into the EU.

Since both of these directives affect the worldwide electronics
supply-chain, we expect to make collaborative efforts with our suppliers and
customers to develop compliant processes and products. The cost of such efforts,
the degree to which we will be expected to absorb such costs, the impact that
the directive may have on product shipments, and our liability for non-compliant
product is not yet known, but could have a material effect on our operations and
results.


31
In recent periods, our sales related to the defense/security/aerospace
sector have begun to increase. Companies such as Plexus that design and
manufacture for this sector face governmental and other requirements that could
materially affect their financial condition and results of operations.

PRODUCTS WE MANUFACTURE MAY CONTAIN DESIGN OR MANUFACTURING DEFECTS THAT COULD
RESULT IN REDUCED DEMAND FOR OUR SERVICES AND LIABILITY CLAIMS AGAINST US.

We manufacture products to our customers' specifications that are highly
complex and may at times contain design or manufacturing defects. Defects have
been discovered in products we manufactured in the past and, despite our quality
control and quality assurance efforts, defects may occur in the future. Defects
in the products we manufacture, whether caused by a design, manufacturing or
component defects, may result in delayed shipments to customers or reduced or
cancelled customer orders. If these defects occur in large quantities or too
frequently, our business reputation may also be tarnished. In addition, these
defects may result in liability claims against us. Even if customers are
responsible for the defects, they may or may not be able to assume
responsibility for any costs or payments.

OUR PRODUCTS ARE FOR THE ELECTRONICS INDUSTRY, WHICH PRODUCES TECHNOLOGICALLY
ADVANCED PRODUCTS WITH SHORT LIFE CYCLES.

Factors affecting the electronics industry, in particular the short life
cycle of products, could seriously harm our customers and, as a result, us.
These factors include:

- the inability of our customers to adapt to rapidly changing technology
and evolving industry standards that result in short product life
cycles

- the inability of our customers to develop and market their products,
some of which are new and untested

- the potential that our customers' products may become obsolete or the
failure of our customers' products to gain widespread commercial
acceptance.

OUR BUSINESS IN THE WIRELINE/NETWORKING AND WIRELESS INFRASTRUCTURE SECTORS
COULD BE SLOWED BY FURTHER GOVERNMENT REGULATION OF THE COMMUNICATIONS INDUSTRY.

The end-markets for most of our customers in the wireline/networking and
wireless infrastructure sectors are subject to extensive regulation by the
Federal Communications Commission, as well as by various state and foreign
government agencies. The policies of these agencies can directly affect both the
near-term and long-term consumer and provider demand and profitability of the
sector and therefore directly impact the demand for products that we
manufacture.

INCREASED COMPETITION MAY RESULT IN DECREASED DEMAND OR PRICES FOR OUR SERVICES.

The electronics manufacturing services industry is highly competitive and
has become more so as a result of excess capacity in the industry. We compete
against numerous U.S. and foreign electronics manufacturing services providers
with global operations, as well as those who operate on a local or regional
basis. In addition, current and prospective customers continually evaluate the
merits of manufacturing products internally. Consolidations and other changes in
the electronics manufacturing services industry result in a continually changing
competitive landscape. The consolidation trend in the industry also results in
larger and more geographically diverse competitors that may have significantly
greater resources with which to compete against us.

Some of our competitors have substantially greater managerial,
manufacturing, engineering, technical, financial, systems, sales and marketing
resources than we do. These competitors may:

- respond more quickly to new or emerging technologies

- have greater name recognition, critical mass and geographic and market
presence

- be better able to take advantage of acquisition opportunities


32
-    adapt more quickly to changes in customer requirements

- devote greater resources to the development, promotion and sale of
their services

- be better positioned to compete on price for their services.

We may be operating at a cost disadvantage compared to manufacturers who
have greater direct buying power from component suppliers, distributors and raw
material suppliers or who have lower cost structures. As a result, competitors
may have a competitive advantage and obtain business from our customers. Our
manufacturing processes are generally not subject to significant proprietary
protection, and companies with greater resources or a greater market presence
may enter our market or increase their competition with us. Increased
competition could result in price reductions, reduced sales and margins or loss
of market share.

WE DEPEND ON CERTAIN KEY PERSONNEL, AND THE LOSS OF KEY PERSONNEL MAY HARM OUR
BUSINESS.

Our success depends in large part on the continued service of our key
technical and management personnel, and on our ability to attract and retain
qualified employees, particularly highly skilled design, process and test
engineers involved in the development of new products and processes and the
manufacture of existing products. The competition for these individuals is
significant, and the loss of key employees could harm our business.

EXPANSION OF OUR BUSINESS AND OPERATIONS MAY NEGATIVELY IMPACT OUR BUSINESS.

We have expanded our presence in Malaysia and may further expand our
operations by establishing or acquiring other facilities or by expanding
capacity in our current facilities. We may expand both in geographical areas in
which we currently operate and in new geographical areas within the United
States and internationally. We may not be able to find suitable facilities on a
timely basis or on terms satisfactory to us. Expansion of our business and
operations involves numerous business risks, including:

- the inability to successfully integrate additional facilities or
capacity and to realize anticipated synergies, economies of scale or
other value

- additional fixed costs which may not be fully absorbed by the new
business

- difficulties in the timing of expansions, including delays in the
implementation of construction and manufacturing plans

- creation of excess capacity, and the need to reduce capacity elsewhere
if anticipated sales or opportunities do not materialize

- diversion of management's attention from other business areas during
the planning and implementation of expansions

- strain placed on our operational, financial, management, technical and
information systems and resources

- disruption in manufacturing operations

- incurrence of significant costs and expenses

- inability to locate sufficient customers or employees to support the
expansion.

WE MAY FAIL TO SUCCESSFULLY COMPLETE FUTURE ACQUISITIONS AND MAY NOT
SUCCESSFULLY INTEGRATE ACQUIRED BUSINESSES, WHICH COULD ADVERSELY AFFECT OUR
OPERATING RESULTS.

Although we have previously grown through acquisitions, our current focus
is on pursuing organic growth opportunities. If we were to pursue future growth
through acquisitions, however, this would involve significant risks that could
have a material adverse effect on us. These risks include:

Operating risks, such as the:

- inability to integrate successfully our acquired operations'
businesses and personnel

- inability to realize anticipated synergies, economies of scale or
other value

- difficulties in scaling up production and coordinating management of
operations at new sites

- strain placed on our personnel, systems and resources

- possible modification or termination of an acquired business's
customer programs, including cancellation of current or anticipated
programs

- loss of key employees of acquired businesses.


33
Financial risks, such as the:

- use of cash resources, or incurrence of additional debt and related
interest expenses

- dilutive effect of the issuance of additional equity securities

- inability to achieve expected operating margins to offset the
increased fixed costs associated with acquisitions, and/or inability
to increase margins at acquired entities to Plexus' desired levels

- incurrence of large write-offs or write-downs

- impairment of goodwill and other intangible assets

- unforeseen liabilities of the acquired businesses.

WE MAY FAIL TO SECURE OR MAINTAIN NECESSARY FINANCING.

We maintain a Secured Credit Facility with a group of banks, which allows
us to borrow up to $150 million depending upon compliance with related covenants
and conditions. However, we cannot be sure that the Secured Credit Facility will
provide all of the financing capacity that we will need in the future or that we
will be able to amend the Secured Credit Facility or revise covenants, if
necessary or appropriate in the future, to accommodate changes or developments
in our business and operations.

Our future success may depend on our ability to obtain additional financing
and capital to support increased sales and our possible future growth. We may
seek to raise capital by:

- issuing additional common stock or other equity securities

- issuing debt securities

- modifying existing credit facilities or obtaining new credit
facilities

- a combination of these methods.

We may not be able to obtain capital when we want or need it, and capital
may not be available on satisfactory terms. If we issue additional equity
securities or convertible debt to raise capital, it may be dilutive to
shareholders' ownership interests. Furthermore, any additional financing may
have terms and conditions that adversely affect our business, such as
restrictive financial or operating covenants, and our ability to meet any
financing covenants will largely depend on our financial performance, which in
turn will be subject to general economic conditions and financial, business and
other factors.

RECENTLY ENACTED CHANGES IN THE SECURITIES LAWS AND REGULATIONS ARE LIKELY TO
INCREASE COSTS.

The Sarbanes-Oxley Act of 2002 (the "Sarbanes-Oxley Act") has required
changes in some of our corporate governance, securities disclosure and
compliance practices. In response to the requirements of the Sarbanes-Oxley Act,
the SEC and the NASDAQ Stock Market have promulgated new rules on a variety of
subjects. Compliance with these new rules has increased our legal and accounting
costs, and we expect these increased costs to continue indefinitely. These
developments may also make it more difficult for us to attract and retain
qualified members of our board of directors or qualified executive officers.

IF WE REACH OTHER THAN AN AFFIRMATIVE CONCLUSION ON THE ADEQUACY OF OUR INTERNAL
CONTROL OVER FINANCIAL REPORTING AS OF SEPTEMBER 30, 2005 AND FUTURE YEAR-ENDS
AS REQUIRED BY THE SECTION 404 OF THE SARBANES-OXLEY ACT, INVESTORS COULD LOSE
CONFIDENCE IN THE RELIABILITY OF OUR FINANCIAL STATEMENTS, WHICH COULD RESULT IN
A DECREASE IN THE VALUE OF THE OUR COMMON STOCK.

As required by Section 404 of the Sarbanes-Oxley Act, the SEC adopted rules
requiring public companies to include a report of management on the company's
internal control over financial reporting in their annual reports on Form 10-K;
that report must contain an assessment by management of the effectiveness of the
company's internal control over financial reporting.


34
We are currently undergoing a comprehensive effort to comply with Section
404 of the Sarbanes-Oxley Act. If we are unable to complete our assessment in a
timely manner or if we and/or our independent auditors determine that there are
material weaknesses regarding the design or operating effectiveness of our
internal control over financial reporting, this could result in an adverse
reaction in the financial markets due to a loss of confidence in the reliability
of our financial statements, which could cause the market price of our shares to
decline. A weakness in our stock price could mean that investors may not be able
to sell their shares at or above the prices that they paid. A weakness in stock
price could also impair our ability in the future to offer common stock or
convertible securities as a source of additional capital and/or as consideration
in the acquisition of other businesses.

THE PRICE OF OUR COMMON STOCK HAS BEEN AND MAY CONTINUE TO BE VOLATILE.

Our stock price has fluctuated significantly in recent periods. The price
of our common stock may fluctuate significantly in response to a number of
events and factors relating to us, our competitors and the market for our
services, many of which are beyond our control.

In addition, the stock market in general, and especially the NASDAQ Stock
Market, along with share prices for technology companies in particular, have
experienced extreme volatility, including weakness, that sometimes has been
unrelated to the operating performance of these companies. These broad market
and industry fluctuations may adversely affect the market price of our common
stock, regardless of our operating results. Our stock price and the stock price
of many other technology companies remain below their peaks.

Among other things, volatility and weakness in Plexus' stock price could
mean that investors may not be able to sell their shares at or above the prices
that they paid. Volatility and weakness could also impair Plexus' ability in the
future to offer common stock or convertible securities as a source of additional
capital and/or as consideration in the acquisition of other businesses.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to market risk from changes in foreign exchange and interest
rates. To reduce such risks, we selectively use financial instruments.

FOREIGN CURRENCY RISK

We do not use derivative financial instruments for speculative purposes.
Our policy is to selectively hedge our foreign currency denominated transactions
in a manner that substantially offsets the effects of changes in foreign
currency exchange rates. Presently, we use foreign currency contracts to hedge
only those currency exposures associated with certain assets and liabilities
denominated in non-functional currencies. Corresponding gains and losses on the
underlying transaction generally offset the gains and losses on these foreign
currency hedges. Our international operations create potential foreign exchange
risk. As of July 2, 2005, we had no foreign currency contracts outstanding.

Our percentages of transactions denominated in currencies other than the
U.S. dollar for the indicated periods were as follows:

<TABLE>
<CAPTION>
Three months ended Nine months ended
------------------ ------------------
July 2, June 30, July 2, June 30,
2005 2004 2005 2004
------- -------- ------- --------
<S> <C> <C> <C> <C>
Net Sales 8% 10% 9% 10%
Total Costs 13% 13% 13% 14%
</TABLE>

INTEREST RATE RISK

We have financial instruments, including cash equivalents and short-term
investments, which are sensitive to changes in interest rates. We consider the
use of interest-rate swaps based on existing market conditions. We currently do
not use any interest-rate swaps or other types of derivative financial
instruments to hedge interest rate risk.


35
The primary objective of our investment activities is to preserve
principal, while maximizing yields without significantly increasing market risk.
To achieve this, we maintain our portfolio of cash equivalents and short-term
investments in a variety of highly rated securities, money market funds and
certificates of deposit and limit the amount of principal exposure to any one
issuer.

Our only material interest rate risk is associated with our secured credit
facility. A 10 percent change in our weighted average interest rate on average
long-term borrowings would have had a nominal impact on net interest expense for
both the three months and nine months ended July 2, 2005 and June 30, 2004.

ITEM 4. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures: The Company maintains disclosure
controls and procedures designed to ensure that the information the Company must
disclose in its filings with the Securities and Exchange Commission is recorded,
processed, summarized and reported on a timely basis. The Company's principal
executive officer and principal financial officer have reviewed and evaluated,
with the participation of the Company's management, the Company's disclosure
controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the
Securities Exchange Act of 1934, as amended (the "Exchange Act") as of the end
of the period covered by this report (the "Evaluation Date"). Based on such
evaluation, such officers have concluded that, as of the Evaluation Date, the
Company's disclosure controls and procedures are effective in bringing to their
attention on a timely basis material information relating to the Company
required to be included in the Company's periodic filings under the Exchange
Act.

Internal Control Over Financial Reporting: The Company is currently
undergoing a comprehensive effort to comply with Section 404 of the
Sarbanes-Oxley Act of 2002. Compliance is required as of our fiscal year-end
September 30, 2005. This effort includes documenting and testing of internal
controls. During the course of these activities, the Company has identified
certain other internal control issues which management believes should be
improved. The Company is making improvements to its internal controls over
financial reporting as a result of its review efforts; however, we do not
believe these improvements represent a significant change that would have a
material affect, or that would reasonably likely to materially affect, the
Company's internal control over financial reporting. These planned improvements
include additional information technology system controls, further formalization
of policies and procedures, improved segregation of duties and additional
monitoring controls. There have been no other significant changes in the
Company's internal control over financial reporting that occurred during the
Company's most recent fiscal quarter that have materially affected, or are
reasonably likely to materially affect, the Company's internal control over
financial reporting.

The matters noted herein have been discussed with the Company's Audit
Committee. The Company believes that it is taking the necessary steps to monitor
and maintain appropriate internal control during periods of change.

PART II - OTHER INFORMATION

ITEM 6. EXHIBITS

<TABLE>
<S> <C>
31.1 Certification of Chief Executive Officer pursuant to Section 302(a) of
the Sarbanes Oxley Act of 2002.

31.2 Certification of Chief Financial Officer pursuant to Section 302(a) of
the Sarbanes Oxley Act of 2002.

32.1 Certification of the Chief Executive Officer pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002.

32.2 Certification of the Chief Financial Officer pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002.
</TABLE>


36
SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant had duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

Plexus Corp.
(Registrant)


8/11/05 /s/ Dean A. Foate
Date ----------------------------------------
Dean A. Foate
President and Chief Executive Officer


8/11/05 /s/ F. Gordon Bitter
Date ----------------------------------------
F. Gordon Bitter
Senior Vice President and
Chief Financial Officer


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