Corning
GLW
#255
Rank
C$120.50 B
Marketcap
C$140.55
Share price
0.24%
Change (1 day)
86.24%
Change (1 year)
Corning, Inc. is an American company that produces glass, ceramics and related materials for industrial and scientific applications.

Corning - 10-Q quarterly report FY


Text size:
FORM 10-Q

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

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

For the quarterly period ended September 30, 2001
---------------------------------------------

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

For the transition period from ___________to____________

Commission file number 1-3247



CORNING INCORPORATED
(Registrant)


New York 16-0393470
------------------------------------------ ------------------------------------
(State of incorporation) (I.R.S. Employer Identification No.)


One Riverfront Plaza, Corning, New York 14831
------------------------------------------ ------------------------------------
(Address of principal executive offices) (Zip Code)


Registrant's telephone number, including area code: 607-974-9000

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 and (2) has been subject to the filing requirements for
at least the past 90 days.

Yes X No ____
-----

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date:

945,755,114 shares of Corning's Common Stock, $0.50 Par Value, were outstanding
as of October 15, 2001.
PART I - FINANCIAL INFORMATION


ITEM 1. FINANCIAL STATEMENTS

Index to consolidated financial statements of Corning Incorporated and
Subsidiary Companies filed as part of this report:

Page
----

Consolidated Statements of Income for the three and nine months
ended September 30, 2001 and 2000 3

Condensed Consolidated Balance Sheets at September 30, 2001
and December 31, 2000 4

Consolidated Statements of Cash Flows for the nine months ended
September 30, 2001 and 2000 5

Notes to Consolidated Financial Statements 6


The consolidated financial statements reflect all adjustments which, in the
opinion of management, are necessary for a fair statement of the results of
operations and financial position for the interim periods presented. All such
adjustments are of a normal recurring nature. The consolidated financial
statements have been prepared pursuant to the rules and regulations of the
Securities and Exchange Commission and in accordance with generally accepted
accounting principles (GAAP), compiled without audit and are subject to such
year-end adjustments as may be considered appropriate by the registrant and
should be read in conjunction with Corning's Annual Report on Form 10-K for the
year ended December 31, 2000.
CORNING INCORPORATED AND SUBSIDIARY COMPANIES
CONSOLIDATED STATEMENTS OF INCOME
(Unaudited; in millions, except per share amounts)

<TABLE>
<CAPTION>

For the three months ended For the nine months ended
September 30, September 30,
-------------------------- -------------------------
2001 2000 2001 2000
--------- --------- --------- ---------

<S> <C> <C> <C> <C>
Net sales $ 1,509 $ 1,916 $ 5,298 $ 5,043
Cost of sales 994 1,112 3,438 2,930
--------- --------- --------- ---------

Gross margin 515 804 1,860 2,113

Operating Expenses
Selling, general and administrative expenses 267 256 799 714
Research, development and engineering
expenses 153 141 484 371
Amortization of purchased intangibles,
including goodwill 48 82 364 144
Acquisition-related charges 140
Provision for impairment and restructuring 339 5,111
--------- --------- --------- ---------

Operating (loss) income (292) 325 (4,898) 744

Interest income 15 20 50 55
Interest expense (37) (25) (105) (78)
Other expense, net (6) (27) (17)
Nonoperating gain 7
--------- --------- --------- ---------

(Loss) income before income taxes (320) 320 (4,980) 711
(Benefit) provision for income taxes (60) 111 (29) 303
--------- --------- --------- ---------

(Loss) income before minority interest and
equity earnings (260) 209 (4,951) 408
Minority interest in losses (earnings) of subsidiaries 1 (7) (11) (17)
Equity in earnings of associated companies 39 52 119 125
Impairment of equity investment (36)
--------- --------- --------- ---------

Net (Loss) Income $ (220) $ 254 $ (4,843) $ 480
========= ========= ========= =========

Basic (Loss) Earnings Per Share $ (0.24) $ 0.29 $ (5.21) $ 0.57
========= ========= ========= =========
Diluted (Loss) Earnings Per Share $ (0.24) $ 0.28 $ (5.21) $ 0.55
========= ========= ========= =========
Dividends Declared $ $ 0.06 $ 0.12 $ 0.18
========= ========= ========= =========

Shares used in computing per share amounts:
Basic earnings per share 936 877 929 844
========= ========= ========= =========
Diluted earnings per share 936 907 929 873
========= ========= ========= =========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.
CORNING INCORPORATED AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(Unaudited; in millions, except per share amounts)

<TABLE>
<CAPTION>

September 30, December 31,
ASSETS 2001 2000
------ --------------- ---------------
<S> <C> <C>
Current Assets
Cash $ 111 $ 138
Short-term investments, at cost, which approximates market value 1,484 1,656
Accounts receivable, net of doubtful accounts and allowances -
$63/2001; $47/year-end 2000 1,012 1,489
Inventories 958 1,040
Deferred taxes on income and other current assets 383 311
---------- ---------
Total current assets 3,948 4,634
---------- ---------

Investments 712 635

Plant and equipment, at cost, net of accumulated depreciation
$3,308/2001; $2,662/year-end 2000 5,300 4,679

Goodwill, net of accumulated amortization
$632/2001; $303/year-end 2000 2,008 6,779

Other intangible assets, net of accumulated amortization
$80/2001; $52/year-end 2000 338 561

Other assets 378 238
---------- ---------

Total Assets $ 12,684 $ 17,526
========== =========

LIABILITIES AND SHAREHOLDERS' EQUITY

Current Liabilities
Loans payable $ 347 $ 128
Accounts payable 430 855
Other accrued liabilities 1,029 966
---------- ---------
Total current liabilities 1,806 1,949
---------- ---------

Long-term debt 3,901 3,966
Deferred taxes on income 61
Other liabilities 797 769
Minority interest in subsidiary companies 141 139
Convertible preferred stock 8 9
Common Shareholders' Equity
Common stock, including excess over par value and other capital -
Par value $0.50 per share; Shares authorized: 3.8 billion;
Shares issued: 1.0 billion/2001 and 1.0 billion/year-end 2000 9,960 9,512
(Accumulated deficit) retained earnings (2,954) 2,001
Less cost of 78 million/2001 and 76 million/year-end 2000 shares
of common stock in treasury (811) (753)
Accumulated other comprehensive loss (164) (127)
---------- ---------
Total common shareholders' equity 6,031 10,633
---------- ---------

Total Liabilities and Shareholders' Equity $ 12,684 $ 17,526
========== =========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.
CORNING INCORPORATED AND SUBSIDIARY COMPANIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited; in millions)

<TABLE>
<CAPTION>
Nine Months Ended September 30,
--------------------------------------
2001 2000
---------------- ----------------

<S> <C> <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income $ (4,843) $ 480
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of purchased intangibles, including goodwill 364 144
Depreciation 476 374
Impairment of goodwill and intangible assets 4,764
Provision for restructuring actions, net of cash spent 325
Provision for inventory write-off 273
Acquisition-related charges 140
Impairment of equity investment 36
Equity in earnings of associated companies in excess of dividends received (58) (93)
Minority interest in earnings of subsidiaries in excess of
(less than) dividends paid 2 (84)
Deferred tax benefit (182) (99)
Tax benefit on stock options 41 291
Interest expense on convertible debentures 30
Changes in certain working capital items 2 (345)
Other, net 30 32
-------- -------
NET CASH PROVIDED BY OPERATING ACTIVITIES 1,224 876
-------- -------

CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures (1,532) (976)
Acquisitions of businesses and leased assets, net of cash acquired (66) (1,261)
Net proceeds from disposition of properties and investments 49 57
Net (increase) decrease in long-term investments and other noncurrent assets (93) 33
Transaction costs related to pooling of interests (44)
-------- -------
NET CASH USED IN INVESTING ACTIVITIES (1,642) (2,191)
-------- -------

CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from (repayments of) short-term debt 136 (377)
Proceeds from issuance of long-term debt 70 707
Repayments of long-term debt (93) (178)
Proceeds from issuance of common stock 246 2,344
Repurchases of common stock for income tax withholding (25) (55)
Dividends paid (112) (156)
-------- -------
NET CASH PROVIDED BY FINANCING ACTIVITIES 222 2,285
-------- -------

Effect of exchange rates on cash 6 (10)
-------- -------
Cash used in discontinued operations (9) (2)
-------- -------
Net (decrease) increase in cash and cash equivalents (199) 958
Cash and cash equivalents at beginning of year 1,794 280
-------- -------

CASH AND CASH EQUIVALENTS AT END OF QUARTER $ 1,595 $ 1,238
======== =======

</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.
CORNING INCORPORATED AND SUBSIDIARY COMPANIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited; in millions except per share amounts)

(1) Information by Operating Segment
Information about the performance of Corning's three operating segments for
the third quarter and first nine months of 2001 and 2000 are presented
below. These amounts exclude revenues, expenses and equity earnings not
specifically identifiable to segments. Segment net income excludes
impairment and amortization of goodwill and other intangibles,
restructuring actions, purchased in-process research and development costs,
one-time acquisition costs and other nonrecurring items. This measure is
not in accordance with generally accepted accounting principles (GAAP) and
may not be consistent with measures used by other companies.

Corning prepared the financial results for its three operating segments on
a basis that is consistent with the manner in which Corning management
internally disaggregates financial information to assist in making internal
operating decisions. Corning has allocated some common expenses among
segments differently than it would for stand alone financial information
prepared in accordance with GAAP. During the quarter ended March 31, 2001,
Corning realigned one product line from the Advanced Materials segment into
the Telecommunications segment. Segment results for 2000 have been restated
to conform to the current presentation.
<TABLE>
<CAPTION>

Three months ended Nine months ended
September 30, September 30,
---------------------- ----------------------
2001 2000 2001 2000
--------- -------- --------- ---------
<S> <C> <C> <C> <C>
Telecommunications
Net sales $ 1,089 $ 1,422 $ 3,915 $ 3,622
Research, development and engineering expenses $ 110 $ 103 $ 366 $ 267
Interest expense $ 24 $ 16 $ 72 $ 50
Segment earnings before minority interest
and equity earnings $ 23 $ 203 $ 208 $ 496
Minority interest in losses of subsidiaries 3
Equity in earnings (losses) of associated companies 4 15 (3)
--------- -------- --------- ---------
Segment net income $ 27 $ 203 $ 223 $ 496
========= ======== ========= =========

Advanced Materials
Net sales $ 234 $ 253 $ 767 $ 764
Research, development and engineering expenses $ 31 $ 32 $ 87 $ 86
Interest expense $ 7 $ 4 $ 17 $ 15
Segment earnings before equity earnings $ 2 $ 20 $ 39 $ 55
Equity in earnings of associated companies 6 5 19 17
--------- -------- --------- ---------
Segment net income $ 8 $ 25 $ 58 $ 72
========= ======== ========= =========

Information Display
Net sales $ 183 $ 236 $ 602 $ 640
Research, development and engineering expenses $ 12 $ 6 $ 31 $ 18
Interest expense $ 6 $ 5 $ 16 $ 13
Segment earnings before minority interest and
equity earnings $ 11 $ 36 $ 57 $ 88
Minority interest in losses (earnings) of
subsidiaries 1 (7) (11) (20)
Equity in earnings of associated companies 27 45 81 107
--------- -------- --------- ---------
Segment net income $ 39 $ 74 $ 127 $ 175
========= ======== ========= =========

Total segments
Net sales $ 1,506 $ 1,911 $ 5,284 $ 5,026
Research, development and engineering expenses $ 153 $ 141 $ 484 $ 371
Interest expense $ 37 $ 25 $ 105 $ 78
Segment earnings before minority interest and
equity earnings $ 36 $ 259 $ 304 $ 639
Minority interest in losses (earnings) of
subsidiaries 1 (7) (11) (17)
Equity in earnings of associated companies 37 50 115 121
--------- -------- --------- ---------
Segment net income $ 74 $ 302 $ 408 $ 743
========= ======== ========= =========
</TABLE>
A  reconciliation  of the totals  reported  for the  operating  segments  to the
applicable line items in the consolidated financial statements is as follows:
<TABLE>
<CAPTION>

Three months ended Nine months ended
September 30, September 30,
---------------------- ----------------------
2001 2000 2001 2000
--------- --------- -------- ---------
<S> <C> <C> <C> <C>
Net sales
Total segment net sales $ 1,506 $ 1,911 $ 5,284 $ 5,026
Non-segment net sales (a) 3 5 14 17
--------- --------- -------- ---------

Total net sales $ 1,509 $ 1,916 $ 5,298 $ 5,043
========= ========= ======== =========


Net income
Total segment income (b) $ 74 $ 302 $ 408 $ 743
Unallocated items:
Non-segment loss and other (a) (1) (1) (4) (5)
Nonoperating gain 7
Amortization of purchased intangibles
and goodwill (c) (48) (82) (364) (144)
Acquisition-related charges (140)
Interest income (d) 15 20 50 54
Income tax (e) 77 13 174 (3)
Equity in earnings of associated
companies (a) 2 2 4 4
Impairment of equity investment (36)
Provisions for impairment and restructuring (f) (339) (5,111)
--------- --------- -------- ---------

Net (loss) income $ (220) $ 254 $ (4,843) $ 480
========= ========= ======== =========
</TABLE>

(a) Includes amounts derived from corporate investments.
(b) Includes royalty, interest and dividend income.
(c) Amortization of purchased intangibles and goodwill relates primarily
to the Telecommunications Segment.
(d) Corporate interest income is not allocated to reportable segments.
(e) Includes tax associated with unallocated items.
(f) Provisions for impairment and restructuring relates primarily to the
Telecommunications Segment.

(2) Business Combinations
The transactions listed below were or will be accounted for under the
purchase method of accounting. Management is responsible for estimating the
fair value of the assets and liabilities acquired. Management has made
estimates and assumptions that affect the reported amounts of assets,
liabilities and expenses resulting from such acquisitions.

Lucent Technologies
-------------------
On July 24, 2001, Corning announced it had reached an agreement with Lucent
Technologies to purchase Lucent's controlling equity interest in Shanghai
Fiber Optic Co., Ltd. (56%) and Beijing Fiber Optic Cable Co., Ltd. (68%)
for an aggregate purchase price of $225 million in cash. The transaction,
subject to certain conditions including government regulatory approval and
the approval of the minority equity shareholders, is expected to be
completed in the first half of 2002. On August 16, 2001, Corning completed
an equity offering of approximately 14 million shares of common stock
generating net proceeds to Corning of approximately $225 million which are
expected to be used to finance this transaction.

Tropel
------
On March 16, 2001, Corning completed the acquisition of Tropel Corporation,
a manufacturer of precision optics and metrology instruments for the
semiconductor and other industries, for approximately $66 million in cash
and approximately two million shares of Corning common stock for a total
purchase price of approximately $160 million. The excess of the purchase
price over the estimated fair value of tangible net assets acquired was
allocated to goodwill. Goodwill of approximately $155 million is being
amortized on a straight-line basis over 15 years.
(3)  Restructuring Actions
During the first half of 2001, Corning eliminated 4,300 positions with
minimal costs and recorded an $8 million ($5 million after tax)
restructuring charge in the second quarter.

In the third quarter of 2001, Corning approved and began executing formal
plans to close three manufacturing facilities in the photonic technologies
business and downsize its workforce, primarily in the Telecommunications
Segment prior to year end. As a result of these actions, Corning recorded a
total charge of $339 million ($222 million after-tax) which includes a
restructuring charge of $103 million and a charge to impair property, plant
and equipment of $236 million.

Restructuring Charges
---------------------
The third quarter restructuring charge of $103 million includes $71 million
of employee related separation costs (including curtailment losses related
to pension and postretirement health care plans) and $32 million in other
exit costs (principally lease termination and contract cancellation
payments). The plans entail the elimination of approximately 3,700
positions worldwide, comprised of 2,350 hourly employees and 1,350 salaried
employees. Employees have been informed of the restructuring initiatives
and benefits available to them under applicable benefit plans or related
contractual provisions. These benefits include separation, early
retirement, and social plan programs. Corning expects to pay approximately
$97 million in cash related to these restructuring plans. During the third
quarter of 2001, Corning paid employee separation costs of $12 million and
other exit costs of $3 million. As of September 30, 2001, approximately
2,500 of the 3,700 employees had been separated under the plans.

Impairment of Property, Plant and Equipment
-------------------------------------------
Corning has evaluated the carrying value of the long-lived assets in the
businesses taking restructuring actions. The carrying value of a long-lived
asset is considered impaired when the anticipated separately identifiable
undiscounted cash flows from that asset are less than the carrying value of
the asset. Corning recorded $236 million to impair property, plant and
equipment relating to facilities to be shutdown or disposed, primarily in
the photonic technologies business. The impairment losses were determined
based on the amount by which the carrying value exceeded the fair market
value of the asset.

Subsequent Actions
------------------
In the fourth quarter of 2001, Corning expects to undertake further actions
that will result in additional charges in the range of $550 million to $650
million in the fourth quarter. Corning will offer certain employees in the
United States a voluntary early retirement program. In addition to the
third quarter plant closings, Corning will close or consolidate several
other manufacturing locations as well as smaller businesses in the
Telecommunications and Advanced Materials Segments. As a result of these
actions, Corning expects to eliminate an additional 4,000 positions across
the company bringing the total positions eliminated to approximately 12,000
for the full year ended December 31, 2001.

(4) Impairment of Goodwill and Intangible Assets
During the first half of 2001, Corning experienced a significant decrease
in the rate of growth of its telecommunications segment, primarily in the
photonic technologies business, due to a dramatic decline in infrastructure
spending in the telecommunications industry. During the second quarter,
major customers in the photonic technologies business further reduced their
order forecasts and canceled orders already placed. Management now believes
that the growth prospects of this business are significantly less than
previously expected and those of historical periods.

Corning reviews the recoverability of its long-lived assets, including
goodwill and other intangible assets, when events or changes in
circumstances occur that indicate the carrying value of the asset may not
be recoverable. As a result of the business conditions noted above, Corning
concluded such an assessment was required for its photonic technologies
business in the second quarter. Corning assesses recoverability of the
carrying value based upon cumulative expected future pre-tax cash flows
(undiscounted and without interest charges) of the related operations.
As a result of this test,  Corning  determined that the long-lived  assets,
including goodwill and other intangibles acquired from Pirelli in December
2000 as well as those of the unit into which NetOptix Corporation (acquired
in May, 2000) has been integrated were not recoverable. Corning's policy is
to write-down long-lived assets to fair value in such circumstances.

Management estimated fair value using several techniques. While each method
generated comparable fair values, management adjusted the assets to
estimates based on average multiples of forecasted revenues and earnings of
comparable publicly traded companies with operations in the optical
component market segment.

In the second quarter, Corning recorded pre-tax charges of $4,648 million
to impair a significant portion of goodwill and $116 million to impair
intangible assets. Of the total charge of $4,764 million, $3,154 million
related to the acquisition of the Pirelli optical components business and
$1,610 million related to goodwill resulting from the acquisition of
NetOptix Corporation.

(5) Provision for Inventory
During the second quarter, major customers in the photonic technologies
business further reduced their order forecasts and canceled orders already
placed. As a result, management determined that certain products were not
likely to be sold in their product life cycle. Corning recorded a provision
for excess and obsolete inventory, including estimated purchase
commitments, of $273 million ($184 million after tax) in cost of sales in
the second quarter of 2001.

(6) (Loss) Earnings Per Common Share
A reconciliation of the basic and diluted (loss) earnings per share
computations for the third quarter and first nine months of 2001 and 2000
are as follows:
<TABLE>
<CAPTION>

For the three months ended September 30,
--------------------------------------------------------------------------------
2001 2000
-------------------------------------- ------------------------------------
Weighted Per share Weighted Per share
Loss Average Shares Amount Income Average Shares Amount
--------- -------------- --------- ------ -------------- ---------
<S> <C> <C> <C> <C> <C> <C>
Basic (loss) earnings per share $ (220) 936 $(0.24) $ 254 877 $ 0.29
====== ======

Effect of Dilutive Securities
Options 23
Convertible preferred stock 1
Convertible subordinated notes 1 6
-------- ------ ----- ------

Diluted (loss) earnings per share $ (220) 936 $(0.24) $ 255 907 $ 0.28
======== ====== ====== ===== ====== ======
</TABLE>
<TABLE>
<CAPTION>

For the nine months ended September 30,
--------------------------------------------------------------------------------
2001 2000
-------------------------------------- ------------------------------------
Weighted Per share Weighted Per share
Loss Average Shares Amount Income Average Shares Amount
--------- -------------- --------- ------ -------------- ---------

<S> <C> <C> <C> <C> <C> <C>
Basic (loss) earnings per share $ (4,843) 929 $(5.21) $ 480 844 $ 0.57
====== ======

Effect of Dilutive Securities
Options 21
Convertible preferred stock 2
Convertible subordinated notes 3 6
-------- ------ ----- ------

Diluted (loss) earnings per share $ (4,843) 929 $(5.21) $ 483 873 $ 0.55
======== ====== ====== ===== ====== ======
</TABLE>


Diluted loss per share for the quarter and nine months ended September 30,
2001 exclude potentially dilutive securities due to the anti-dilutive
effect they would have had if converted. Those securities consisted of four
million and eight million, respectively, of potential common shares from
options, and 30 million convertible shares from the subordinated notes,
convertible preferred stock and the zero coupon convertible debentures.
Common  dividends of $112 million were declared in the first nine months of
2001. On July 9, 2001, Corning announced it was discontinuing the
declaration and payment of future dividends on its common stock. The last
dividend paid was on June 29, 2001. Common dividends of $53 million and
$155 million were declared in the third quarter and first nine months of
2000.

(7) (Benefit) Provision for Income Taxes
Corning's tax benefit for the third quarter and nine months of 2001 was
impacted by the significant impairment charges and amortization of
goodwill. Corning's effective tax rate for the third quarter and first nine
months of 2001 was 18.8% and 0.6%, respectively. Excluding the impact of
the impairment of goodwill and other intangibles (which is mostly not tax
deductible), amortization of purchased intangibles and goodwill,
restructuring actions, purchased in-process research and development,
one-time acquisition costs and other nonrecurring items, the effective
income tax rate for the third quarter and nine months of 2001 was 32.5%,
which is comparable to rates of 32.4% in both periods in 2000.

(8) Inventories
Inventories shown on the accompanying balance sheets were comprised of the
following:
<TABLE>
<CAPTION>

September 30, December 31,
2001 2000
----------- ------------

<S> <C> <C>
Finished goods $ 385 $ 300
Work in process 212 263
Raw materials and accessories 240 377
Supplies and packing materials 121 100
-------- --------
Total inventories $ 958 $ 1,040
======== ========
</TABLE>

(9) Comprehensive (Loss) Income
Comprehensive (loss) income, net of tax, for the third quarter and first
nine months of 2001 and 2000 is as follows:
<TABLE>
<CAPTION>

For the three months For the nine months
ended September 30, ended September 30,
--------------------------- -------------------------
2001 2000 2001 2000
----------- --------- ---------- ---------

<S> <C> <C> <C> <C>
Net (loss) income $ (220) $ 254 $ (4,843) $ 480
Other comprehensive (loss) income:
Foreign currency translation adjustment 167 (29) 5 (85)
Unrealized (loss) gain on marketable securities (12) (28) (27) 8
Realized gains on securities (14) (2) (17) (7)
Cumulative effect of adoption of FAS 133 3
Unrealized derivative losses on cash flow hedges (7) (7)
Reclassification adjustments on cash flow hedges 1 6
--------- ------- -------- -------

Total comprehensive (loss) income $ (85) $ 195 $ (4,880) $ 396
========= ======= ======== =======
</TABLE>
(10) Pittsburgh Corning Corporation
Corning and PPG Industries, Inc. each own 50% of the capital stock of
Pittsburgh Corning Corporation (PCC). PCC and several other defendants have
been named in numerous lawsuits involving claims alleging personal injury
from exposure to asbestos. On April 16, 2000, PCC filed for Chapter 11
reorganization in the United States Bankruptcy Court for the Western
District of Pennsylvania. As of the bankruptcy filing, PCC had in excess of
240,000 open claims. At the time of its Chapter 11 filing, PCC sought and
obtained a preliminary injunction against the prosecution of asbestos
actions against its two shareholders to afford the parties a period of time
(the Injunction Period) in which to negotiate a plan of reorganization for
PCC. At a July 25, 2001 hearing, the Bankruptcy Court entered an order upon
consent of the parties extending the Injunction Period to November 30,
2001. Under the terms of the Bankruptcy Court's Order, PCC, PPG Industries
and Corning will have 90 days following expiration of the Injunction Period
to seek removal and transfer of stayed cases that have not been resolved
through a plan of reorganization. As a result of PCC's bankruptcy filing,
Corning recorded an after tax charge of $36 million in the first quarter of
2000 to impair its entire investment in PCC and discontinued recognition of
equity earnings. At the time PCC filed for bankruptcy protection, there
were approximately 12,400 claims pending against Corning alleging various
theories of liability based on exposure to PCC's asbestos products. Before
PCC filed for bankruptcy protection, Corning was dismissed from similar
claims as cases against PCC proceeded to trial. The Chapter 11 filing may
lead to additional claims against Corning with related costs of defense,
charges and expenses. Although the outcome of litigation and the bankruptcy
case is uncertain, management believes that the separate corporate status
of PCC will continue to be upheld. Management is continuing to investigate
Corning's options for defending claims against it, which might include
vigorously defending itself on all fronts or exploring a global settlement
through the bankruptcy process. It is probable that there will be intensive
negotiations throughout the fourth quarter of 2001 concerning the terms of
PCC's plan of reorganization, including whether or not Corning and its
insurers may participate by making a contribution in exchange for a
release. Management cannot estimate the probability that Corning will be
able to secure such a release upon terms and conditions satisfactory to
Corning and its insurers. The range of cost for these options (net of
insurance) cannot be estimated at this time. Although asbestos litigation
is inherently difficult, and the outcome of litigation is uncertain,
management believes these matters will be resolved without a materially
adverse impact on Corning's financial position.

(11) Dow Corning Corporation
Corning and The Dow Chemical Company (Dow Chemical) each own 50% of the
common stock of Dow Corning Corporation (Dow Corning), a manufacturer of
silicones.

On May 15, 1995, Dow Corning sought protection under the reorganization
provisions of Chapter 11 of the United States Bankruptcy Code. At that
time, Corning management believed it was impossible to predict if and when
Dow Corning would successfully emerge from Chapter 11 proceedings. As a
result, Corning recorded an after tax charge of $366 million to fully
reserve its investment in Dow Corning and discontinued recognition of
equity earnings from Dow Corning in 1995. The bankruptcy proceeding is
pending in the United States Bankruptcy Court for the Eastern District of
Michigan, Northern Division (Bay City, Michigan). The bankruptcy filing
stayed the prosecution against Dow Corning of approximately 19,000
breast-implant product liability lawsuits, including 45 class actions. In
1998, Dow Corning and the Tort Claimants Committee engaged in extended
negotiations and reached certain compromises. On November 8, 1998, Dow
Corning and the Tort Claimants Committee jointly filed a revised Plan of
Reorganization (Joint Plan) which was confirmed by the Bankruptcy Court on
November 30, 1999.
On December 21, 1999, the Bankruptcy  Court issued an opinion that approved
the principal elements of the Joint Plan with respect to tort claimants,
but construed the Joint Plan as providing releases for third parties
(including Corning and Dow Chemical as shareholders) only with respect to
tort claimants who voted in favor of the Joint Plan. On November 13, 2000,
the District Court entered an Order reversing the Bankruptcy Court's
December 21, 1999 Opinion on the release and injunction provisions and
confirmed the Joint Plan. On October 23, 2001, the U.S. Court of Appeals
for the Sixth Circuit heard oral arguments on appeals taken by foreign
claimants, the U.S. government and certain tort claimants from the District
Court's order. The Court of Appeals reserved decision. Further appellate
activity, which may include petitions for review by the U.S. Supreme Court,
could delay a final judgment until late 2002, or possibly into 2003. After
all appeals are exhausted, if the Joint Plan is upheld but the shareholder
releases are effective only for those voting in favor of the Joint Plan,
Corning would expect to defend any remaining claims against it (and any new
claims) on the same grounds that led to a series of orders and judgments
dismissing all claims against Corning in the federal courts and the state
courts as described under the heading Implant Tort Lawsuits in Part II,
Item 1, Legal Proceedings. Management believes that such claims lack merit
and that the breast implant litigation against Corning will be resolved
without material impact on Corning's financial statements.

Under the terms of the Joint Plan, Dow Corning would be required to
establish a Settlement Trust and a Litigation Facility to provide a means
for tort claimants to settle or litigate their claims. Dow Corning would
have the obligation to fund the Trust and the Facility, over a period of up
to 16 years, in an amount up to approximately $3.3 billion, subject to the
limitations, terms and conditions stated in the Joint Plan. Corning and Dow
Chemical have each agreed to provide a credit facility to Dow Corning of up
to $150 million ($300 million in the aggregate), subject to the terms and
conditions stated in the Joint Plan. The Joint Plan also provides for Dow
Corning to make full payment, through cash and the issuance of senior
notes, to its commercial creditors. The commercial creditors have contested
the Bankruptcy Court's disallowance of their claims for post-petition
interest at default rates of interest, and have appealed to the District
Court. While the amounts at issue on this appeal are subject to a variety
of contingencies, it is possible that the aggregate claim exceeds $100
million. Dow Corning is vigorously contesting the appeal. If and when Dow
Corning emerges from bankruptcy, Corning expects to resume the recognition
of equity earnings from Dow Corning. Corning does not expect to receive
dividends from Dow Corning in the foreseeable future.

(12) Adoption of New Accounting Standard - Derivative Financial Instruments -
FAS 133
Effective January 1, 2001, Corning adopted Financial Accounting Standards
Board Statement No. 133, "Accounting for Derivative Instruments and Hedging
Activities," (FAS 133) as amended by FAS No. 137 and FAS No. 138. FAS 133
requires that all derivative financial instruments be recognized in the
financial statements and measured at fair value regardless of the purpose
or intent for holding them. Changes in the fair value of derivative
financial instruments are either recognized periodically in net earnings or
shareholders' equity, as a component of other comprehensive income,
depending on whether the derivative is being used to hedge changes in fair
value or cash flows. Changes in fair value of ineffective portions of
hedges are recognized in earnings in the current period. The adoption of
FAS 133 as of January 1, 2001, resulted in a cumulative after-tax credit to
comprehensive income of $3 million. For the nine months ended September 30,
2001, after-tax income under $1 million was recorded in other expense, net
for the ineffective portion of cash flow hedges.
ITEM 2.

Management's Discussion and Analysis of
Financial Condition and Results of Operations

Results of Operations

Consolidated net sales totaled $1.5 billion for the third quarter of 2001, a
decrease of 21% over sales of $1.9 billion in the prior year quarter. Sales
declines occurred in all operating segments in the third quarter, but were most
pronounced in the Telecommunications Segment. Consolidated net sales for the
first nine months of 2001 were $5.3 billion, an increase of 5% over the
comparable period of 2000. The Telecommunications Segment drove the increase
with sales growth of 8% over the prior year. Excluding acquisitions, net sales
for nine months increased 1% compared to 2000.

Corning reported a net loss of $220 million in the third quarter of 2001
compared to net income of $254 million in the prior year quarter. Diluted loss
per share was $0.24 compared to diluted earnings per share of $0.28 in the third
quarter of 2000. The net loss for the first nine months of 2001 was $4,843
million compared with net income of $480 million in 2000. Diluted loss per share
for the first nine months of 2001 was $5.21 per share compared to diluted
earnings per share of $0.55 in 2000.

Corning's results for the third quarter were impacted by restructuring actions
of $339 million ($222 million after tax) which included charges for headcount
reduction, exit costs and impairment of property, plant and equipment. Further
discussion of the restructuring actions is provided in Restructuring Actions
beginning on page 14.

The year to date loss is largely attributable to a charge of approximately $4.8
billion ($4.7 billion after tax) in the second quarter to impair goodwill and
certain other intangible assets of the photonic technologies business. Further
discussion of the business conditions leading to the impairment charge and
measurement of the charge is provided in Impairment of Goodwill and Intangible
Assets on page 16. Year to date results were also affected by charges for
restructuring actions of $347 million ($227 million after tax) and a charge of
$273 million ($184 million after tax) in the second quarter to write-off excess
and obsolete inventory in the photonic technologies business. This charge is
discussed in Operating Segments on page 18.

Results for the first nine months of 2000 were impacted by the following
nonrecurring items:

- in-process research and development (IPRD) charges of $51 million (non-tax
deductible), in the second quarter of 2000 and $42 million ($26 million
after tax), in the first quarter of 2000,
- a nonoperating gain related to the sale of Quanterra of $7 million ($4
million after tax), in the first quarter of 2000,
- a charge for acquisition costs related to the merger of Oak Industries of
$47 million ($43 million after tax), in the first quarter of 2000, and
- an after-tax charge of $36 million to impair Corning's investment in
Pittsburgh Corning Corporation, in the first quarter of 2000.

Amortization of purchased intangibles and goodwill totaled $48 million ($83
million after tax) and $364 million ($337 million after tax) in the third
quarter and nine months of 2001 respectively, compared to $82 million ($63
million after tax) and $144 million ($144 million after tax) in the third
quarter and first nine months of 2000, respectively. The increase in year to
date amortization relates to purchase business combinations in the
Telecommunications Segment completed in 2000. The second quarter impairment of
goodwill and other intangible assets has reduced quarterly pre-tax amortization
of purchased intangibles and goodwill charges.

Corning believes comparing its operating results on a pro forma basis excluding
impairment and amortization of purchased intangibles and goodwill, restructuring
actions and nonrecurring items provides a better understanding of the changes in
its operating results. This measure is not in accordance with, or an alternative
for, generally accepted accounting principles (GAAP) and may not be consistent
with measures used by other companies. Corning's pro forma results include the
charge to write-off excess and obsolete inventory in the photonic technologies
business.
Pro forma net income is calculated from net (loss) income as follows (after tax
and in millions):
<TABLE>
<CAPTION>

Three Months Ended Nine Months Ended
September 30, September 30,
----------------------- -----------------------
2001 2000 2001 2000
----------- --------- ----------- ---------


<S> <C> <C> <C> <C>
Net income $ (220) $ 254 $ (4,843) $ 480
Impairment of goodwill and restructuring 222 4,948
Amortization of purchased intangibles, including goodwill 83 63 337 144
In-process research and development charges 77
Other acquisition-related charges 43
Nonoperating gain (4)
Impairment of equity investment 36
---------- -------- ---------- --------

Pro forma net income $ 85 $ 317 $ 442 $ 776
========== ======== ========== ========

Pro forma diluted earnings per share $ 0.09 $ 0.35 $ 0.47 $ 0.89
========== ======== ========== ========

</TABLE>

The third quarter and nine months pro forma earnings results reflect declines in
the performance of all three operating segments.

Outlook

Over the course of the first nine months of 2001, Corning's outlook has declined
significantly, particularly in the third quarter, due to a substantial reduction
in capital spending in the telecommunications industry and the general softening
of the U.S. economy. Corning's management believes the telecommunications
industry may not show signs of improvement until late 2002, or 2003. Following
the 21% decline in the third quarter sales, Corning expects fourth quarter sales
to be in the range of $1 billion or down about 50% compared to the prior year
period. Therefore, Corning expects pro forma earnings per share to decrease
significantly from last year and also anticipates a pro forma loss of $0.20 to
$0.25 per share in the fourth quarter. Corning also expects to record a fourth
quarter pre-tax restructuring charge in the range of $550 million to $650
million . Corning has taken steps to reduce costs in light of anticipated lower
revenues and those actions are described in Restructuring Actions below. In
addition to restructuring activities, operating actions taken include the
following:

- Corning will idle the majority of its worldwide optical fiber manufacturing
capacity in the fourth quarter beginning in late October with production to
resume in 2002 when demand improves.
- Corning decreased its capital spending forecast for 2001 to a range of $1.7
to $1.8 billion and has reduced planned capital spending in 2002 to
approximately $700 million. The 2002 plan anticipates that all expansion
projects in the Telecommunications Segment are on hold indefinitely.
- Corning's research and development spending in 2001 will be approximately
$650 million to $675 million, a decrease from an anticipated $700 million.

Corning continues to believe in the long term demand for bandwidth, optical
transparency and the future of the all-optical network. It is the foundation of
Corning's optical layer strategy. Therefore, Corning is still committed to
invest in new product development, targeted capacity expansion and external
growth.

Restructuring Actions
Corning has approved and begun executing several restructuring activities
throughout the year. These activities and the charges relating to them are
described below.
Q3 Actions
----------

Actions approved and undertaken in the third quarter related primarily to the
Telecommunications Segment and included the following:
- Closing of three manufacturing facilities in the photonic technologies
business resulting in the elimination of approximately 800 positions. The
plants were closed at the end of the third quarter.
- Elimination of approximately 2,900 positions worldwide in the fiber and
cable business. This action included a voluntary early retirement program
for certain employees.

As a result of these actions, Corning recorded a total charge of $339 million
($222 million after tax) which includes a restructuring charge of $103 million
and a charge to impair property, plant and equipment of $236 million.

Restructuring Charges
---------------------
The third quarter restructuring charge of $103 million includes $71 million
of employee related separation costs (including curtailment losses related
to pension and postretirement health care plans) and $32 million in other
exit costs (principally lease termination and contract cancellation
payments). The plans entail the elimination of approximately 3,700
positions in the Telecommunications Segment, comprised of 2,350 hourly
employees and 1,350 salaried employees primarily in the U.S. Employees have
been informed of the restructuring initiatives and benefits available to
them under applicable benefit plans or related contractual provisions.
These benefits include separation, early retirement, and social programs.
Corning expects to pay approximately $97 million in cash related to these
restructuring plans. During the third quarter of 2001, Corning paid
employee separation costs of $12 million and other exit costs of $3
million. As of September 30, 2001, approximately 2,500 of the 3,700
employees had been separated under the plans.

Impairment of Property, Plant and Equipment
-------------------------------------------
Corning has evaluated the carrying value of the long-lived assets in the
businesses taking restructuring actions. The carrying value of a long-lived
asset is considered impaired when the anticipated separately identifiable
undiscounted cash flows from that asset are less than the carrying value of
the asset. Corning recorded $236 million to impair property, plant and
equipment relating to facilities to be shutdown or disposed, primarily in
the photonic technologies business. The impairment charges were determined
based on the amount by which the carrying value exceeded the fair market
value of the asset.

Earlier Actions
---------------
In the first quarter, Corning reduced its workforce by approximately 3,300
permanent and temporary employees, primarily in the photonic technologies and
hardware and equipment businesses. These workforce reductions comprised mostly
hourly production workers and resulted in minimal severance charges. In April,
Corning completed an additional workforce reduction of approximately 1,000
positions in photonic technologies, including both hourly and salaried
employees. The second quarter reductions resulted in the restructuring charge of
$8 million ($5 million after tax).

Q4 Actions
----------
On October 3, 2001, Corning announced that it will take further actions in the
fourth quarter. These actions include:
- Closing or consolidating several manufacturing locations as well as smaller
businesses in the Telecommunications and Advanced Materials Segments.
- Discontinuing its initiative in Corning Microarray Technology products,
part of Corning's life sciences business.
- Reducing headcount across all businesses, research and staff organizations
to reduce operating expense in line with reduced revenue expectations.
Corning will offer certain employees a voluntary retirement incentive.

These actions will result in an additional headcount reduction of 4,000 and
pre-tax charges in the range of $550 to $650 million. Corning will continue to
review its internal cost structure and monitor industry trends which may result
in additional cost improvement measures.
In  summary,  Corning's  restructuring  actions  are  expected to total up to $1
billion in pre-tax charges for the year ended December 31, 2001. Approximately
one third of this total charge is expected to be paid in cash. The total number
of positions expected to be eliminated across the company by year end is 12,000.

Corning expects to begin to realize savings related to these headcount
reductions in late 2001 with estimated ongoing annual net savings expected to
grow in 2002 to approximately $400 million (pre-tax). These savings are expected
to be realized as reductions in cost of sales, research and development and
selling, general and administrative expenses.

Impairment of Goodwill and Intangible Assets

During the first half of 2001, Corning experienced a significant decrease in the
rate of growth of its Telecommunications Segment, primarily in the photonic
technologies business, due to a dramatic decline in infrastructure spending in
the telecommunications industry. During the second quarter, major customers in
the photonic technologies business further reduced their order forecasts and
canceled orders already placed. Management now believes that the growth
prospects of this business are significantly less than previously expected and
those of historical periods.

Corning reviews the recoverability of its long-lived assets, including goodwill
and other intangible assets, when events or changes in circumstances occur that
indicate the carrying value of the asset may not be recoverable. As a result of
the business conditions noted above, Corning concluded such an assessment was
required for its photonics business in the second quarter. Corning assesses
recoverability of the carrying value based upon cumulative expected future
pre-tax cash flows (undiscounted and without interest charges) of the related
operations.

As a result of this test, Corning determined that the long-lived assets,
including goodwill and other intangibles acquired from Pirelli in December 2000
as well as those of the unit into which NetOptix Corporation (acquired in May,
2000) has been integrated were not recoverable. Corning's policy is to
write-down long-lived assets to fair value in such circumstances.

Management estimated fair value using several techniques. While each method
generated comparable fair values, management adjusted the assets to estimates
based on average multiples of forecasted revenues and earnings of comparable
publicly traded companies with operations in the optical component market
segment.

In the second quarter, Corning recorded pre-tax charges of $4,648 million to
impair a significant portion of goodwill and $116 million to impair intangible
assets. Of the total charge of $4,764 million, $3,154 million related to the
acquisition of the Pirelli optical components business and $1,610 million
related to goodwill resulting from the acquisition of NetOptix Corporation.

Operating Segments

Corning groups its products into three operating segments: Telecommunications,
Advanced Materials and Information Display. Corning includes the earnings of
equity affiliates that are closely associated with Corning's operating segments
in segment net income. Information about the performance of Corning's three
operating segments for the third quarter and first nine months of 2001 and 2000
are presented below. These amounts do not include revenues, expenses and equity
earnings not specifically identifiable to segments. Segment net income excludes
impairment and amortization of purchased intangibles and goodwill, restructuring
actions, purchased IPRD costs, one-time acquisition costs, and other
nonrecurring items. Note 1 to the consolidated financial statements includes a
reconciliation of segment results to Corning's net income. This measure is not
in accordance with GAAP and may not be consistent with measures used by other
companies.

Corning prepared the financial results for its three operating segments on a
basis that is consistent with the manner in which Corning management internally
disaggregates financial information to assist in making internal operating
decisions. Corning has allocated some common expenses among segments differently
than it would for stand alone financial information prepared in accordance with
GAAP. During the quarter ended March 31, 2001, Corning realigned one product
line from the Advanced Materials Segment into the Telecommunications Segment.
Segment results for 2000 have been restated to conform to the current
presentation.
<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
Telecommunications Three Months Ended Nine Months Ended
(In millions) September 30, September 30,
2001 2000 2001 2000
-----------------------------------------------------------------------------------------------------------------------------------

<S> <C> <C> <C> <C>
Net sales $ 1,089 $ 1,422 $ 3,915 $ 3,622
Research, development and engineering expenses $ 110 $ 103 $ 366 $ 267
Interest expense $ 24 $ 16 $ 72 $ 50
Segment earnings before minority interest
and equity earnings $ 23 $ 203 $ 208 $ 496
Minority interest in losses of subsidiaries 3
Equity in earnings (losses) of associated companies 4 15 (3)
-------- --------- --------- ---------
Segment net income $ 27 $ 203 $ 223 $ 496
======== ========= ========= =========

-----------------------------------------------------------------------------------------------------------------------------------
Segment earnings before minority interest and
equity earnings as a percentage of segment sales 2.1% 14.3% 5.3% 13.7%
Segment net income as a percentage of segment sales 2.5% 14.3% 5.7% 13.7%
-----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

The Telecommunications Segment produces optical fiber and cable, optical
hardware and equipment and photonic modules and components for the worldwide
telecommunications industry.

Sales in the Telecommunications Segment decreased 23% over the third quarter of
2000 to approximately $1.1 billion compared to $1.4 billion in the prior year
quarter. The sales decline in the segment was primarily due to volume decreases
in the photonic technologies and hardware and equipment businesses. Sales for
nine-months increased 8% to $3.9 billion as volume gains in the fiber and cable
business were offset by loss of volume in photonic technologies and hardware and
equipment. Excluding acquisitions, sales were flat for the nine months ended
September 30, 2001 compared to the prior year period. Segment net income
declined 87% to $27 million in third quarter 2001 compared to $203 million in
third quarter 2000 due to a loss in photonic technologies and lower earnings in
the hardware and equipment business. Segment net income for nine months declined
55% to $223 million compared to $496 million in 2000 as performance gains in
fiber and cable were offset by significant losses in photonic technologies and
lower performance in hardware and equipment. Segment net income for nine months
includes a charge of $273 million ($184 million after tax) to write-off excess
and obsolete inventory primarily in the photonic technologies business.

Sales in the fiber and cable business decreased 2% in the third quarter of 2001
to $779 million compared with $795 million in the prior year quarter. Corning
has experienced declining volume in all of its fiber and cable product lines.
This decline is most pronounced for premium fiber and cable products, including
Corning's LEAF(R) and MetroCor(TM) optical fiber which declined to approximately
10% of total volume. The volume decreases were offset in part by increases in
the undersea cable business due to one contract for which shipments in the third
quarter were significant. The average price for Corning's optical fiber and
cable products was relatively stable in comparison with last year's third
quarter.

Sales in the fiber and cable business increased 30% to $2,593 million for the
first nine months of 2001 compared to $1,996 million in the prior year period of
2000. The increase in sales resulted primarily from the impact of acquisitions
and volume gains in single-mode fiber. Excluding acquisitions, sales in the
fiber and cable business increased 23% year to date over 2000. The average price
for optical fiber and cable products remained stable in comparison with last
year's first nine months as a change in mix of customers more than offset a
lower mix of premium products. Premium fiber as a percentage of total fiber
demand was approximately 25% for the nine months ended September 30, 2001,
although declining significantly after the first quarter.

Net income from the fiber and cable business was down modestly in the third
quarter of 2001 compared to the prior year period reflecting volume declines on
premium products. Net income for nine months was up over 50% due to overall
volume growth in the first half of the year. Fiber demand slowed significantly
in September. In response, Corning will idle all its fiber manufacturing
operations and portions of its cable manufacturing facilities in the fourth
quarter. This business is expected to incur a significant loss in the fourth
quarter. In October, Corning announced it has proposed closing its optical fiber
operations in Deeside, North Wales.
Sales in the telecommunications hardware and equipment business decreased 35% in
the third quarter of 2001 to $187 million compared with $288 million in the
prior year quarter. Excluding acquisitions, third quarter 2001 sales decreased
38% compared to the prior year quarter. The decrease resulted primarily from
lower volumes in all existing product lines and an approximate 50% decrease in
revenues at Gilbert Engineering due to growing weakness in cable television
industry spending. Sales for nine months of 2001 declined 11% as sales decreased
from $747 million in 2000 to $666 million in 2001. Excluding acquisitions, sales
decreased 22% for the nine months ended September 30, 2001 versus the comparable
prior year period. Overall, the business incurred a small loss for the quarter
and a significant decrease in net income for nine months, primarily due to the
loss of volume at Gilbert Engineering.

Sales in the photonic technologies business decreased 75% in the third quarter
of 2001 to $69 million compared to approximately $273 million in the prior year
quarter. This is also a 56% decrease from second quarter sales. The sales
decrease reflects significant declines in orders from major customers caused by
the decrease in capital spending in the telecommunications industry. This
decline in orders is a continuation of a trend begun in the first quarter. Sales
for the first nine months were $463 million compared with $697 million in 2000,
a decline of 34%. The business incurred a significant operating loss in the
third quarter and nine months of 2001 as a result of lower volumes, excess
capacity, a higher fixed cost structure and a second quarter charge for excess
and obsolete inventory. Corning expects fourth quarter sales and earnings to
approximate third quarter results.

During the second quarter, major customers in the photonic technologies business
further reduced their order forecasts and cancelled orders already placed. As a
result, management determined that certain products were not likely to be sold
in their product life cycle. Corning recorded a provision for excess and
obsolete inventory, including estimated purchase commitments, of $273 million
($184 million after tax) in cost of sales in the second quarter of 2001.

Corning has announced a downsizing of the photonic technologies business and
will close four manufacturing facilities by the end of 2001. Those facilities
are as follows:

- Photonic Technologies Benton Park facility in Benton Township, PA,
- Corning Lasertron's facility in Nashua, NH,
- Corning NetOptix's operation in Natick, MA, and
- Photonic Technologies manufacturing and development operations in
Henrietta, N.Y.

In addition, Corning will scale back its photonic technologies operations in
Erwin Park, NY and the remainder of its photonic facilities. Corning is making
significant cost and workforce reductions to reflect the lower revenue
expectations.

During the third quarter, Corning learned of potential issues with certain
products sold by the photonic technologies business which included components
purchased from other suppliers. Corning is studying the issues and evaluating
what actions, if any, may be necessary to address these matters. It is possible
that the outcome of this evaluation will result in charges in future periods.

Sales in the controls and connectors business decreased 23% to $47 million in
the third quarter of 2001 compared to $61 million in the prior year quarter. The
decrease was primarily due to weak customer demand, particularly in U.S.
markets. Sales of $162 million for nine months were down 8% compared to nine
month sales of $177 million in 2000, also due to weak customer demand. The
business incurred a small loss in the third quarter compared to a small profit
in 2000 mainly due to lower sales volumes. Nine-month net income was relatively
flat compared to the same period in 2000.
The  optical  networking  devices  business,   which  is  developing  wavelength
management products and optical switch modules, began making shipments of its
wavelength management products to customers in the third quarter of 2000. The
business had sales of $7 million in the third quarter of 2001 and $31 million
for nine months. This business is also seeing some softening in expected demand
for its products. Corning is investing significant research and development
spending in this business.

<TABLE>
<CAPTION>

-----------------------------------------------------------------------------------------------------------------------------------
Advanced Materials Three Months Ended Nine Months Ended
(In millions) September 30, September 30,
2001 2000 2001 2000
-----------------------------------------------------------------------------------------------------------------------------------

<S> <C> <C> <C> <C>
Net sales $ 234 $ 253 $ 767 $ 764
Research, development and engineering expenses $ 31 $ 32 $ 87 $ 86
Interest expense $ 7 $ 4 $ 17 $ 15
Segment earnings before equity earnings $ 2 $ 20 $ 39 $ 55
Equity in earnings of associated companies 6 5 19 17
-------- --------- --------- ---------
Segment net income $ 8 $ 25 $ 58 $ 72
======== ========= ========= =========

-----------------------------------------------------------------------------------------------------------------------------------
Segment earnings before equity earnings as a
percentage of segment sales 0.9% 7.9% 5.1% 7.2%
Segment net income as a percentage of segment sales 3.4% 9.9% 7.6% 9.4%
-----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

The Advanced Materials Segment manufactures specialized products with unique
applications utilizing glass, glass ceramic and polymer technologies. The
largest businesses in this segment are environmental technologies and life
sciences.

Sales in the Advanced Materials Segment decreased 8% in the third quarter of
2001 to $234 million compared to $253 million in the prior year quarter,
primarily due to a softening market in the environmental technologies and
specialty materials businesses. Nine-month sales for this segment are flat
compared to the same period in 2000 primarily due to growth in the semiconductor
business offset by the softening market in environmental technologies. Segment
net income decreased 68% in the third quarter and 19% for nine months of 2001 as
all businesses, excluding life sciences, experienced declines.

Sales in the environmental technologies business decreased 11% in the third
quarter of 2001 to $90 million compared with $101 million in the prior year
period. The third quarter sales decline is due to a growing weakness in sales to
the automotive industry which began with softness in North American markets but
extended to global markets at the end of the third quarter. Sales in the
environmental technologies business for the first nine months of 2001 were down
slightly at $294 million compared with $307 million in the comparable period of
2000 as continued strong demand for Corning's thin wall and ultra thin wall
products was offset by the downward trend in the automotive industry. Earnings
for the third quarter and first nine months of 2001 were down approximately 50%
and 30%, respectively, primarily due to start-up costs in South Africa and
China, lower sales volumes in the worldwide automotive market and manufacturing
inefficiencies related to the introduction of new ultra thin wall products.

Sales in the life sciences business of $65 million in the third quarter of 2001
increased slightly compared to third quarter 2000 sales of $62 million.
Nine-month sales in 2001 were up 7% to $204 million compared with $191 million
in the comparable period of 2000 due to increased volumes of microplates.
Earnings in the base business continued to improve in the third quarter and
first nine months of 2001 due to a sales mix shift to higher margin products and
fixed cost reductions. However, continued investment in microarrays technology
partially offset these improvements resulting in a slight increase in earnings
for the quarter and year to date compared to the prior year. On October 18,
2001, Corning announced the discontinuation of its initiative in microarray
technology products.
Sales in Corning's other Advanced Materials  businesses  decreased slightly from
third quarter 2000 to $79 million in the third quarter of 2001 compared to $90
million in the prior year quarter. The decrease was due to softness in the
market for ophthalmic products and high purity fused silica. Sales for the first
nine months of 2001 were flat at $269 million compared with $266 million in the
comparable period of 2000. Earnings for the third quarter were flat compared to
third quarter 2000 as margins were lower due to production slowdowns. Earnings
from these businesses for nine months of 2001 were down approximately 50% over
nine months of 2000 primarily due to decreased volumes and production slowdowns
in the second and third quarter.

<TABLE>
<CAPTION>

-----------------------------------------------------------------------------------------------------------------------------------
Information Display Three Months Ended Nine Months Ended
(In millions) September 30, September 30,
2001 2000 2001 2000
-----------------------------------------------------------------------------------------------------------------------------------

<S> <C> <C> <C> <C>
Net sales $ 183 $ 236 $ 602 $ 640
Research, development and engineering expenses $ 12 $ 6 $ 31 $ 18
Interest expense $ 6 $ 5 $ 16 $ 13
Segment earnings before minority interest
and equity earnings $ 11 $ 36 $ 57 $ 88
Minority interest in earnings of subsidiaries 1 (7) (11) (20)
Equity in earnings of associated companies 27 45 81 107
-------- --------- --------- ---------
Segment net income $ 39 $ 74 $ 127 $ 175
======== ========= ========= =========

-----------------------------------------------------------------------------------------------------------------------------------
Segment earnings before minority interest and
equity earnings as a percentage of segment sales 6.0% 15.3% 9.5% 13.8%
Segment net income as a percentage of segment sales 21.3% 31.4% 21.1% 27.3%
-----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

The Information Display Segment manufactures glass panels and funnels for
televisions and CRTs (conventional video components), liquid crystal display
glass for flat panel display (display technologies) and precision lens
assemblies for projection video systems.

Sales in the Information Display Segment decreased 22% in the third quarter of
2001 to $183 million compared to $236 million in the third quarter of 2000, as
all businesses in this segment experienced sales declines or remained flat.
Nine-month sales were down 6% as sales increases in precision lens and display
technologies were offset by lower sales in the conventional video business.
Segment net income in the third quarter and year to date 2001 was down 47% and
27%, respectively, compared to the prior periods of 2000 due to decreased
margins, higher spending on research and development and lower equity earnings
due in part to ownership change.

Sales in the conventional video components business decreased 50% to $47 million
in third quarter 2001 compared to $94 million in third quarter 2000 primarily
due to competitive pricing pressure and a softening market. These factors also
contributed to the 22% decline in sales to $206 million for the nine months
ended September 30, 2001 compared to $264 million in the comparable period of
2000. Earnings for the quarter were less than 50% of earnings in third quarter
2000 as margins declined due to plant shutdowns and lower equity earnings from
Samsung Corning Company Ltd., a manufacturer of glass panels and funnels for
televisions and display monitors. Year to date earnings decreased over 30%
compared to the prior year primarily due to weak demand and lower equity
earnings at Samsung Corning.
Sales in the display  technologies  business in third quarter 2001 decreased 10%
to $79 million compared to third quarter 2000 sales of $88 million. Corning now
anticipates its total volume growth of liquid crystal display glass will be
approximately 25%, which is down from previous expectations of 35%, but in line
with overall market growth. However, a significant shift in customer demand from
Japan to Korea caused volume to increase approximately 30% at Samsung Corning
Precision Glass Company Ltd., an equity affiliate and Korean manufacturer of
liquid crystal display glass, and 5% in the consolidated business. This volume
growth, when offset by the impact of currency translation and price declines
resulted in the year to year sales decline of approximately 10%. These dynamics
also contributed to flat sales of $228 million for the nine months ended
September 30, 2001 compared to $225 million for the prior nine-month period.
Earnings for the quarter and nine months ended September 30, 2001 were down over
40% and 20%, respectively, compared to the same periods in 2000 primarily due to
lower operating margins driven by pricing pressures and increased manufacturing
costs due to additional capacity, higher spending in research and development
and lower equity earnings at Samsung Corning Precision. Lower equity earnings
are also due to last year's sale by Samsung Corning of 40% of its interest in
Samsung Corning Precision.

Sales in the precision lens business increased 5% to $57 million in third
quarter 2001 compared to $54 million in third quarter 2000 as a result of
continued volume increases driven by demand for larger size televisions in the
entertainment market sector. This volume growth was also responsible for a 11%
increase in sales for the nine-month period as sales increased to $168 million
in 2001 compared with $151 million in 2000. Despite the increases in sales,
earnings for the quarter and year to date were lower than 2000 due to start up
costs of new capacity. Consumer spending slowed and projection TV makers
adjusted inventory levels at the end of the third quarter. This business started
to experience lower sales in September and is expecting weakness to continue
into the fourth quarter as a result of the weak U.S. economy.

(Benefit) Provision for Income Tax

Corning's tax benefit for the third quarter and nine months of 2001 was impacted
by the significant impairment charges and amortization of goodwill. Corning's
effective tax rate for the third quarter and first nine months of 2001 was 18.8%
and 0.6%, respectively. Excluding the impact of the impairment of goodwill and
other intangibles (which is mostly non-tax deductible), amortization of
purchased intangibles and goodwill, restructuring actions, purchased IPRD costs,
one-time acquisition costs and other nonrecurring items, the effective income
tax rate for the quarter and nine months ended September 30, 2001, was 32.5%,
which is comparable with rates of 32.4% in both periods of 2000.

Liquidity and Capital Resources

In March 2001, Corning filed a universal shelf registration statement with the
Securities and Exchange Commission that became effective in the first quarter.
The shelf permits the issuance of up to $5 billion of various debt and equity
securities. As of September 30, 2001, Corning's remaining capacity was $4,775
million.

Corning's working capital decreased from $2,685 million at December 31, 2000 to
$2,142 million at September 30, 2001. The ratio of current assets to current
liabilities was 2.2 at September 30, 2001 compared to a current ratio of 2.4 at
December 31, 2000. The decrease in working capital is due to cash used for
capital spending, lower inventories and an increase in loans payable. Corning's
long-term debt as a percentage of total capital increased from 27% at December
31, 2000 to 39% at September 30, 2001 due to the reduction in shareholders'
equity arising from losses this year.

On August 16, 2001, Corning completed an equity offering of approximately 14
million shares of common stock generating net proceeds to Corning of
approximately $225 million. The proceeds will be used to finance the previously
announced acquisition of Lucent Technologies' controlling equity interests in
Shanghai Fiber Optic Co., Ltd. and Beijing Fiber Optic Cable Co., Ltd. expected
to close in the first half of 2002.

Since June 30, 2001, Corning's credit ratings for both long and short term debt
were downgraded by Standard & Poor's (S&P), Moody's and Fitch. S&P also placed
Corning on Credit Watch with negative implications. Despite the downgrades,
Corning's credit ratings remain at investment grade levels. As Corning's long
term debt is at fixed interest rates, the downgrades will not impact interest
expense. Further downgrades could increase borrowing costs and affect Corning's
ability to access the commercial paper market on a consistent basis.
Commercial  paper  borrowings  outstanding  at  September  30, 2001 totaled $174
million with a weighted average maturity of 24 days. Corning's commercial paper
program is supported by a previously disclosed $2 billion revolving credit
facility expiring in 2005. Corning has not borrowed against this line of credit.
This agreement contains one financial covenant requiring Corning's total debt to
total capacity ratio, as defined, to be no more than 60%. At September 30, 2001,
this ratio was 41.6%. Corning's debt could increase approximately $4 billion
within the constraints of this provision.

Corning believes that its financial condition is strong and that its cash,
short-term investments, operating cash flows, access to capital markets and
borrowing capacity, collectively, provide adequate resources to fund ongoing
operating requirements and future capital expenditures related to the expansion
of existing businesses and acquisitions.

Cash Flows

Cash and short-term investments at September 30, 2001 decreased from December
31, 2000 by $199 million. This decrease is the result of investing activities
which used cash of $1,642 million offset by operating activities which generated
cash of $1,224 million and financing activities which provided cash of $222
million.

Net cash provided by operating activities was $1,224 million during the nine
months ended September 30, 2001 compared with cash provided of $876 million for
the prior year period. This trend is primarily due to increased operating
results after adjustment for depreciation, amortization of purchased intangibles
and goodwill along with large noncash charges including the impairment of
goodwill and purchased intangibles, restructuring actions and the provision for
inventory.

Net cash used in investing activities amounted to $1,642 million during the nine
months ended September 30, 2001 compared with $2,191 million in the prior year
period as higher capital spending was more than offset by a decrease in
acquisition activity.

Capital spending for the nine months ended September 30, 2001 totaled $1,532
million compared to $976 million in the prior year period. Capital expenditures
for the third quarter were $377 million compared to $413 million in the prior
year. Corning revised its capital spending plan due to the decrease in
forecasted revenues and profits. Corning now expects capital spending for the
full year 2001 to be in the range of $1.7 to $1.8 billion and to decrease to
approximately $700 million in 2002. The 2002 plan anticipates that all expansion
projects in the Telecommunications Segment are on hold indefinitely.

Net cash provided by financing activities was $222 million during the nine
months ended September 30, 2001 compared with cash provided of $2,285 million in
the prior year period. The substantial decrease is due primarily to the timing
of financing transactions in 2000 that included an equity offering which
generated cash proceeds of $2.2 billion and the euro-debt offering which
provided an additional $485 million in 2000. These proceeds were largely used to
fund acquisitions.

Dividends paid to common shareholders for the nine months totaled $112 million
compared with $53 million and $155 million for the third quarter and nine months
of 2000. On July 9, 2001, Corning's board of directors announced that the
company is discontinuing the payment of dividends on its common stock and will
reinvest all cash generated by Corning's businesses in future growth.

In Process Research and Development

On December 12, 2000, Corning completed the acquisition of Pirelli's optical
components and devices business based in Milan, Italy. For a fuller discussion
of the acquisition see Corning's Annual Report on Form 10-K for 2000. This
business had significant research and development projects ongoing at the time
of the acquisition and as a result, 12 of these projects were identified and
valued as IPRD projects. Those projects included development of submarine
products which consisted of pump laser chips and modules as well as gratings. At
the time of acquisition Corning recorded non-tax deductible charges of $26
million and $17 million, respectively for the submarine and grating projects.

As part of the downsizing of the photonic technologies business announced on
July 9, 2001, Corning will abandon the projects underway related to submarine
products and gratings. This action will not have a material impact to Corning's
cash flow, or its results of operations.
New Accounting Pronouncements

On July 20, 2001, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards (FAS) No. 141 "Business Combinations" and No. 142
"Goodwill and Other Intangible Assets". Among other provisions, all future
business combinations will be accounted for using the purchase method of
accounting and the use of the pooling-of-interest method is prohibited for
transactions initiated after July 1, 2001. In addition, goodwill will no longer
be amortized but will be subject to impairment tests at least annually. FAS 142
will be effective for Corning on January 1, 2002. At September 30, 2001 goodwill
approximated $2 billion. Goodwill amortization was $37 million and $326 million
for the three and nine months ended September 30, 2001, respectively. An
assessment of the recoverability of goodwill recorded on the date of adoption
must be performed within one year. Corning has not yet completed this benchmark
assessment and has not yet determined whether it will impair any goodwill upon
implementation of the standard.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of
1995

The statements in this Form 10-Q which are not historical facts or information
are forward-looking statements. These forward-looking statements involve a wide
variety of business risks and other uncertainties that may cause the outcome to
be materially different. Such risks and uncertainties include, but are not
limited to:


- global economic conditions, - facility expansions and new plant
- currency fluctuations, start-up costs,
- product demand and industry capacity, - the effect of regulatory and legal
- competitive products and pricing, developments,
- sufficiency of manufacturing capacity - capital resource and cash flow
and efficiencies, activities,
- cost reductions, - capital spending,
- availability and costs of critical - equity company activities,
materials, - interest costs,
- new product development and - acquisition and divestiture activity,
commercialization, - the rate of technology change,
- attracting and retaining key - the ability to enforce patents,
personnel, - product performance issues,
- order activity and demand from major - stock price fluctuations, and
customers, - other risks detailed in Corning's
- fluctuations in capital spending by Securities and Exchange Commission
customers in the telecommunications filings.
industry and other business segments,
- changes in the mix of sales between
premium and non-premium products,
Part II - Other Information
---------------------------

ITEM 1. LEGAL PROCEEDINGS

There are no pending legal proceedings to which Corning or any of its
subsidiaries is a party or of which any of their property is the subject which
are material in relation to the consolidated financial statements.

Environmental Litigation. Corning has been named by the Environmental Protection
Agency under the Superfund Act, or by state governments under similar state
laws, as a potentially responsible party at 12 active hazardous waste sites.
Under the Superfund Act, all parties who may have contributed any waste to a
hazardous waste site, identified by such Agency, are jointly and severally
liable for the cost of cleanup unless the Agency agrees otherwise. It is
Corning's policy to accrue for its estimated liability related to Superfund
sites and other environmental liabilities related to property owned by Corning
based on expert analysis and continual monitoring by both internal and external
consultants. Corning has accrued approximately $23 million for its estimated
liability for environmental cleanup and litigation at September 30, 2001. Based
upon the information developed to date, management believes that the accrued
reserve is a reasonable estimate of the Company's estimated liability and that
the risk of an additional loss in an amount materially higher than that accrued
is remote.

Dow Corning Bankruptcy. Corning and The Dow Chemical Company each own 50% of the
common stock of Dow Corning Corporation. On May 15, 1995, Dow Corning sought
protection under the reorganization provisions of Chapter 11 of the United
States Bankruptcy Code and thereby obtained a stay of approximately 19,000
breast-implant product liability lawsuits. On November 8, 1998, Dow Corning and
the Tort Claimants Committee jointly filed a revised Plan of Reorganization
(Joint Plan) which was confirmed by the Bankruptcy Court on November 30, 1999.
On December 21, 1999, the Bankruptcy Court issued an opinion that approved the
principal elements of the Joint Plan with respect to tort claimants, but
construed the Joint Plan as providing releases for third parties (including
Corning and Dow Chemical as shareholders) only with respect to tort claimants
who voted in favor of the Joint Plan. On November 13, 2000, the District Court
entered an Order reversing the Bankruptcy Court's December 21, 1999 Opinion on
the release and injunction provisions and confirmed the Joint Plan. On October
23, 2001, the U.S. Court of Appeals for the Sixth Circuit heard oral arguments
on appeals taken by foreign claimants, the U.S. government and certain tort
claimants from the District Court's order. The Court of Appeals reserved
decision. Further appellate activity, which may include petitions for review by
the U.S. Supreme Court, could delay a final judgment until late 2002 or possibly
into 2003. After all appeals are exhausted, if the Joint Plan is upheld but the
shareholder releases are effective only for those voting in favor of the Joint
Plan, Corning would expect to defend any remaining claims against it (and any
new claims) on the same grounds that led to a series of orders and judgments
dismissing all claims against Corning in the federal courts and the state courts
as described under the heading Implant Tort Lawsuits immediately hereafter.
Management believes that such claims lack merit and that the breast implant
litigation against Corning will be resolved without material impact on Corning's
financial statements.

Under the terms of the Joint Plan, Dow Corning would be required to establish a
Settlement Trust and a Litigation Facility to provide a means for tort claimants
to settle or litigate their claims. Dow Corning would have the obligation to
fund the Trust and the Facility, over a period of up to 16 years, in an amount
up to approximately $3.3 billion, subject to the limitations, terms and
conditions stated in the Joint Plan. Corning and Dow Chemical have each agreed
to provide a credit facility to Dow Corning of up to $150 million ($300 million
in the aggregate), subject to the terms and conditions stated in the Joint Plan.
The Joint Plan also provides for Dow Corning to make full payment, through cash
and the issuance of senior notes, to its commercial creditors. The commercial
creditors have contested the Bankruptcy Court's disallowance of their claims for
post-petition interest at default rates of interest, and have appealed to the
District Court. While the amounts at issue on this appeal are subject to a
variety of contingencies, it is possible that the aggregate claim exceeds $100
million. Dow Corning is vigorously contesting the appeal. If and when Dow
Corning emerges from bankruptcy, Corning expects to resume the recognition of
equity earnings from Dow Corning. Corning does not expect to receive dividends
from Dow Corning in the foreseeable future.
Implant Tort Lawsuits. Corning and Dow Chemical, the shareholders of Dow Corning
Corporation, have been named in a number of state and federal tort lawsuits
alleging injuries arising from Dow Corning's implant products. The claims
against the shareholders allege a variety of direct or indirect theories of
liability. In 1992, the federal breast implants cases were coordinated for
pretrial purposes in the United States District Court, Northern District of
Alabama (Judge Sam C. Pointer, Jr.). In 1993, Corning obtained an interlocutory
order for summary judgment, which was made final in April 1995, dismissing
Corning from over 4,000 federal court cases. On March 12, 1996, the U.S. Court
of Appeals for the Eleventh Circuit dismissed the plaintiffs' appeal from that
judgment. In state court legislation, Corning was awarded summary judgment in
California, Connecticut, Illinois, Indiana, Michigan, Mississippi, New Jersey,
New York, Pennsylvania, Tennessee, and Dallas, Harris and Travis Counties in
Texas, thereby dismissing approximately 7,000 state cases. In Louisiana, Corning
was awarded summary judgment dismissing all claims by plaintiffs and a
cross-claim by Dow Chemical on February 21, 1997. On February 11, 1998, the
intermediate appeals court in Louisiana vacated this judgment as premature. The
Louisiana cases were transferred to the United States District Court for the
Eastern District of Michigan, Southern Division (Michigan Federal Court) to
which substantially all breast implant cases were transferred in 1997. In the
Michigan Federal Court, Corning is named as a defendant in approximately 70
pending cases (including some cases with multiple claimants), in addition to the
transferred Louisiana cases. The Michigan Federal Court heard Corning's motion
for summary judgment on February 27, 1998, but has not ruled. Based upon the
information developed to date and recognizing that the outcome of complex
litigation is uncertain, management believes that the risk of a materially
adverse result in the implant litigation against Corning is remote and believes
the implant litigation against Corning will be resolved without material impact
on Corning's financial statements.

Federal securities case. A federal securities class action lawsuit was filed in
1992 against Corning and certain individual defendants by a class of purchasers
of Corning stock who allege misrepresentations and omissions of material facts
relative to the silicone gel breast implant business conducted by Dow Corning.
This action is pending in the United States District Court for the Southern
District of New York. The class consists of those purchasers of Corning stock in
the period from June 14, 1989 to January 13, 1992 who allegedly purchased at
inflated prices due to the non-disclosure or concealment of material information
and were damaged when Corning's stock price declined in January 1992 after the
Food and Drug Administration (FDA) requested a moratorium on Dow Corning's sale
of silicone gel implants. No amount of damages is specified in the complaint. In
1997, the Court dismissed the individual defendants from the case. In December
1998, Corning filed a motion for summary judgment requesting that all claims
against it be dismissed. Plaintiffs requested the opportunity to take
depositions before responding to the motion for summary judgment. The discovery
process is continuing and the Court has set no schedule to address the still
pending summary judgment motion. Corning intends to continue to defend this
action vigorously. Based upon the information developed to date and recognizing
that the outcome of litigation is uncertain, management believes that the
possibility of a materially adverse verdict is remote.

Shin Etsu Quartz Products Company. In July 1999 and February 2000, Shin Etsu
Quartz Products Company filed two patent suits in Japan against Corning for
alleged patent infringement of two patents relating to the properties of fused
silica materials used in the optical components of stepper machines. The suits
request damages and an injunction preventing sales of infringing products in
Japan. Corning has denied infringement, has argued that the patents are invalid
or unenforceable, and has filed a separate action to invalidate the second of
the two patents. In June 2001, the Japanese court ordered settlement discussions
involving both patents in suit. In late September 2001, Shin Etsu withdrew from
these discussions and has requested that the Court rule on the matters before
it. Corning intends to defend these suits vigorously. While recognizing that
litigation is inherently uncertain, based upon the information developed to
date, management believes that Corning has good defenses to Shin Etsu's claims.

Hereaus Quarzglass GmbH. In July 2001, Hereaus Quarzglass GmbH filed a patent
infringement suit in Germany against Corning for alleged patent infringement of
a European patent relating to certain properties of fused silica glass used in
the optical components of stepper machines. The suit requests damages and for
Corning to refrain from importing or selling infringing products in Germany.
Management believes that the Hereaus patent is either not infringed or is
invalid. Management is prepared to defend this action vigorously and,
recognizing that the outcome of litigation is uncertain, believes it has strong
defenses to the Hereaus claims.
Sumitomo  Electric   Industries,   Inc.  In  December  2000,  Sumitomo  Electric
Industries, Inc. served a patent infringement complaint in the U.S. District
Court in North Carolina which asserts that Corning has infringed four Sumitomo
U.S. patents relating to optical fiber. The suit seeks damages in an unspecified
amount for the alleged infringement of the Sumitomo patents, an injunction
restraining infringement, and a declaration that the Corning patent is invalid.
Corning and Sumitomo have had a series of discussions in the third quarter in an
effort to resolve this litigation, and Corning's management believes it is
probable that a settlement agreement will be reached in the fourth quarter.
Management expects the terms of settlement will not have a material impact on
Corning's results in any quarter.

Pittsburgh Corning Corporation. Corning and PPG Industries, Inc. each own 50% of
the capital stock of Pittsburgh Corning Corporation (PCC). PCC and several other
defendants have been named in numerous lawsuits involving claims alleging
personal injury from exposure to asbestos. On April 16, 2000, PCC filed for
Chapter 11 reorganization in the United States Bankruptcy Court for the Western
District of Pennsylvania. As of the bankruptcy filing, PCC had in excess of
240,000 open claims. At the time of its Chapter 11 filing, PCC sought and
obtained a temporary restraining order and filed a motion for a preliminary
injunction against the prosecution of asbestos actions against its two
shareholders to afford the parties a period of time (the Injunction Period) in
which to negotiate a plan of reorganization for PCC. At a July 25, 2001 hearing,
the Bankruptcy Court entered an order upon consent of the parties extending the
Injunction Period to November 30, 2001. Under the terms of the Bankruptcy
Court's Order, PCC, PPG Industries and Corning will have 90 days following
expiration of the Injunction Period to seek removal and transfer of stayed cases
that have not been resolved through a plan of reorganization. As a result of
PCC's bankruptcy filing, Corning recorded an after tax charge of $36 million in
the first quarter of 2000 to impair its entire investment in PCC and
discontinued recognition of equity earnings. At the time PCC filed for
bankruptcy protection, there were approximately 12,400 claims pending against
Corning alleging various theories of liability based on exposure to PCC's
asbestos products. Before PCC filed for bankruptcy protection, Corning was
dismissed from similar claims as cases against PCC proceeded to trial. The
Chapter 11 filing may lead to additional claims against Corning with related
costs of defense, charges and expenses. Although the outcome of litigation and
the bankruptcy case is uncertain, management believes that the separate
corporate status of PCC will continue to be upheld. Management is continuing to
investigate Corning's options for defending claims against it, which might
include vigorously defending itself on all fronts or exploring a global
settlement through the bankruptcy process. It is probable that there will be
intensive negotiations throughout the fourth quarter of 2001 concerning terms of
PCC's plan of reorganization, including whether or not Corning and its insurers
may participate by making a contribution in exchange for a release. Management
cannot estimate the probability that Corning will be able to secure such a
release upon terms and conditions satisfactory to Corning and its insurers. The
range of cost for these options (net of insurance) cannot be estimated at this
time. Although asbestos litigation is inherently difficult, and the outcome of
litigation is uncertain, management believes these matters will be resolved
without a materially adverse impact on Corning's financial position.

Astrium. In December of 2000, Astrium, SAS and Astrium, Ltd. filed a complaint
for negligence in the United States District Court for the Central District of
California against TRW, Inc., Pilkington Optronics Inc., Corning NetOptix, Inc.,
OFC Corporation and Optical Filter Corporation claiming damages in excess of
$150 million. The complaint alleges that certain cover glasses for solar arrays
used to generate electricity from solar energy on satellites sold by Astrium's
corporate successor were negligently coated by NetOptix or its subsidiaries
(prior to Corning's acquisition of NetOptix) in such a way that the amount of
electricity the satellite can produce and their effective life were materially
reduced. Corning has denied that the coatings produced by NetOptix or its
subsidiaries caused the damage alleged in the complaint or that it is legally
liable for any damages which Astrium may have experienced. Formal discovery has
just begun, no depositions have been taken, and it is too early to form a
definitive opinion about the outcome of the litigation. Based upon the
information developed to date and recognizing that the outcome of litigation is
uncertain, management believes that there are good defenses to these claims and
believes they will be resolved without material impact on Corning's financial
statements.
ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

(a) Exhibits

No exhibits included in this filing.

(b) Reports on Form 8-K

A report on Form 8-K dated July 9, 2001, was filed in connection
with the registrant's announcement of the downsizing of its
Photonic Technologies business and the discontinuance of future
payment of dividends on its common stock.

A report on Form 8-K dated July 25, 2001, was filed in connection
with the registrant's second quarter results.

A report on Form 8-K dated August 29, 2001, was filed in
connection with the registrant's announcement of its plans to
reduce workforce in the optical fiber business.

Other items under Part II are not applicable.
SIGNATURES
----------


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








CORNING INCORPORATED
----------------------------------------------------
(Registrant)






October 26, 2001 /s/ JAMES B. FLAWS
----------------------- -----------------------------------------------------
Date James B. Flaws
Executive Vice President and Chief Financial Officer





October 26, 2001 /s/ KATHERINE A. ASBECK
----------------------- -----------------------------------------------------
Date Katherine A. Asbeck
Senior Vice President and Controller