- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
------------------------

FORM 10-K
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

FOR THE FISCAL YEAR ENDED MARCH 31, 2005.

[ ] 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 1-8462

GRAHAM CORPORATION
(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

<Table>

DELAWARE 16-1194720
(STATE OR OTHER JURISDICTION OF (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION) IDENTIFICATION NO.)

20 FLORENCE AVENUE, BATAVIA, NEW YORK 14020
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE)
</Table>

Registrant's telephone number, including area code -- 585-343-2216

Securities registered pursuant to Section 12(b) of the Act:

<Table>
<Caption>
TITLE OF CLASS NAME OF EACH EXCHANGE ON WHICH REGISTERED

COMMON STOCK (PAR VALUE $.10) AMERICAN STOCK EXCHANGE
</Table>

SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:

TITLE OF CLASS

COMMON STOCK PURCHASE RIGHTS

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 (the "Act") during the preceding 12 months (or for such shorter period that
the registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [X]

Indicate by check mark whether the registrant is an accelerated filer (as
defined in Exchange Act Rule 12b-2). Yes [ ] No [X]

The aggregate market value of the voting stock held by non-affiliates of
the Registrant as of September 30, 2004, the last business day of the Company's
most recently completed second fiscal quarter, was $17,615,879. The market value
calculation was determined using the closing price of the Registrant's Common
Stock on September 30, 2004, as reported on the American Stock Exchange.

As of May 19, 2005, there were outstanding 1,727,932 shares of common
stock, $.10 par value. As of May 19, 2005, there were outstanding 1,727,932
common stock purchase rights.

DOCUMENTS INCORPORATED BY REFERENCE

(1) Notice of Meeting and Proxy Statement for the 2005 Annual Meeting of
Stockholders is incorporated by reference into Part III of this filing.

An Exhibit Index is located at page 49 of this filing under the sequential
numbering system prescribed by Rule 0-3(b) of the Act.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

GRAHAM CORPORATION

FORM 10-K INDEX

<Table>
<Caption>
PAGE
----

PART I
Item 1 -- Business.................................................... 1
Item 2 -- Properties.................................................. 3
Item 3 -- Legal Proceedings........................................... 4
Item 4 -- Submission of Matters to a Vote of Security Holders......... 4

PART II
Item 5 -- Market for Registrant's Common Equity, Related Stockholder
Matters and Issuer Purchases of Equity Securities........... 4
Item 6 -- Selected Financial Data..................................... 5
Item 7 -- Management's Discussion and Analysis of Financial Condition
and Results of Operations................................... 7
Item 8 -- Financial Statements and Supplementary Data................. 18
Item 9 -- Changes in and Disagreements with Accountants on Accounting
and Financial Disclosure.................................... 44
Item 9A -- Controls and Procedures..................................... 44
Item 9B -- Other Information........................................... 44

PART III
Item 10 -- Directors and Executive Officers............................ 44
Item 11 -- Executive Compensation...................................... 44
Item 12 -- Security Ownership of Certain Beneficial Owners and
Management and Related Stockholder Matters.................. 45
Item 13 -- Certain Relationships and Related Transactions.............. 45
Item 14 -- Principal Accountant Fees and Services...................... 45

PART IV
Item 15 -- Exhibits, Financial Statement Schedules and Reports on Form
8-K......................................................... 45
</Table>

PART I

(Dollar amounts in thousands except per share data).

ITEM 1. BUSINESS

(a) GENERAL DEVELOPMENT OF BUSINESS

Graham Corporation (the "Company", "Graham", the "Corporation" or the
"Registrant") is a Delaware company incorporated in 1983. It is the successor to
Graham Manufacturing Co., Inc., which was incorporated in 1936. The Company's
business consists of one engineering and manufacturing operating segment, which
is located in Batavia, New York. Formerly, the Company had an operating segment
located in the United Kingdom that manufactured vacuum equipment. In March 2005,
Graham Corporation's Board of Directors approved a plan to dispose of the U.K.
operating segment, which resulted in the liquidation of the operation in May
2005. As a result of the disposition, this segment is presented as a
discontinued operation in the Consolidated Financial Statements.

The Company is a well-recognized supplier of steam jet ejector vacuum
systems, surface condensers for steam turbines, vacuum pumps and compressors,
and various types of heat exchangers such as Heliflow and plate and frame
exchangers. It possesses expertise in combining these various products into
packaged systems for sale to its customers in a variety of industrial markets,
including oil refining, chemical, petrochemical, power, pulp and paper, other
process applications, and shipbuilding.

Fiscal year 2005 sales were $41 million, an increase of 10% from the
previous fiscal year. The increase in sales over the previous year reflects an
increase in sales of condensers, Heliflow and plate heat exchangers and one
large petrochemical vacuum system sale.

Orders in fiscal year 2005 were $49.9 million, up 47% from the previous
fiscal year. Backlog stood at $22.4 million on March 31, 2005, compared to $13.5
million on March 31, 2004, up 66%.

The Company recognized Other Income of $1,592 in fiscal year 2005. This
income resulted from a settlement of a contract dispute over cancellation
charges.

The Company recognized Other Expense in the current year of $1,049. These
expenses principally related to the transition of two senior executives.

The Company is presently experiencing a recovery in its major markets.
Sales opportunities have improved over recent prior years, both domestically and
overseas.

The Company's export sales represented 40% of sales in fiscal year 2005, as
compared to 54% of sales in the previous year.

The Company had 243 employees in the United States as of March 31, 2005.

CAPITAL EXPENDITURES

The Company's capital expenditures for fiscal years 2005 and 2004 amounted
to $224 and $249, respectively.

(b) FINANCIAL INFORMATION ABOUT SEGMENTS

(1) Segments and (2) Information as to Lines of Business

Graham Corporation operates in one business segment which is the design and
manufacture of vacuum and heat transfer equipment. Further geographical segment
information is set forth in Note 15 to the Consolidated Financial Statements on
page 40 of the Annual Report on Form 10-K.

(1) Business Done and Intended to be Done

Principal Products and Markets

The Company designs, manufactures and supplies vacuum and heat transfer
equipment, primarily custom built. Its products include steam jet ejector vacuum
systems, surface condensers for steam turbines, vacuum pumps and compressors,
and various types of heat exchangers, including helical coil exchangers marketed
under the registered name "Heliflow" and plate and frame exchangers. These
products function to produce a vacuum or to condense steam or otherwise transfer
heat, or any combination of these tasks. All of the products named, other than
the pumps, accomplish these results without involving any moving parts. Graham's
products are available in a variety of metals and a number of non-metallic
corrosion resistant materials as well.

This equipment is used in a wide range of industrial process applications:
power generation facilities, including fossil fuel plants and nuclear plants as
well as cogeneration plants and geothermal power plants that harness naturally
occurring thermal energy; petroleum refineries; chemical plants; pharmaceutical
plants; plastics plants; fertilizer plants; breweries; liquefied natural gas
production; soap manufacturing; air conditioning systems; food processing plants
and other process industries. Among these the principal markets for the
Company's products are the chemical, petrochemical, petroleum refining, and
electric power generating industries. The Company's equipment is sold by a
combination of direct company sales engineers and independent sales
representatives located throughout the world.

Status of Publicly Announced New Products or Segments

The Company has no plans for new products or for entry into new industry
segments that would require the investment of a material amount of the Company's
assets or that otherwise is material.

Sources and Availability of Raw Materials

Although certain material shortages can affect the Company's ability to
meet delivery requirements for certain orders from time to time, historically,
the Company's shipment schedules have not been materially impacted.

Material Patents, Trademarks

The Company holds no material patents, trademarks, licenses, franchises or
concessions, the loss of which would have a materially adverse effect upon the
business of the Company.

Seasonal Variations

No material part of the Company's business is seasonal.

Working Capital Practices

The Company's business does not require it to carry significant amounts of
inventory, or of materials beyond what is needed for work in progress. The
Company does not provide rights to return goods, or payment terms to customers
that would be considered extended in the context of the practices of its
industries.

Principal Customers

The Company's principal customers include the large chemical, petroleum and
power companies, which are end users of the Company's equipment in their
manufacturing and refining processes, large engineering

contractors who build installations for such companies and others, and original
equipment manufacturers, who combine our equipment with theirs prior to sale to
an end user.

No material part of the Company's business is dependent upon a single
customer or on a few customers, the loss of any one or more of whom would have a
materially adverse effect on the Company's business. No customer of the Company
or group of related customers regularly accounts for as much as 10% of the
Company's consolidated annual revenue.

Order Backlog

Backlog of unfilled orders at March 31, 2005 was $22,376, as compared to
$13,482 at March 31, 2004.

Government Contracts

No material portion of the Company's business is subject to renegotiation
of profits or termination of contract or subcontracts at the election of the
government.

Competition

The Company's business is highly competitive and a number of companies
having greater financial resources are engaged in manufacturing similar
products. The principal bases of competition are technology, price, performance,
delivery and quality. However, the Company believes it is one of the leading
manufacturers of steam jet ejectors.

Research Activities

During the fiscal years ended March 31, 2005, 2004, and 2003 the Company
spent approximately $150, $118 and $144, respectively, on research activities
relating to the development of new products or the improvement of existing
products.

Environmental Matters

The Company does not anticipate that compliance with federal, state and
local provisions, which have been enacted or adopted regulating the discharge of
material in the environment or otherwise pertaining to the protection of the
environment, will have a material effect upon the capital expenditures, earnings
and competitive position of the Company and its subsidiaries.

(d) FINANCIAL INFORMATION ABOUT GEOGRAPHIC AREAS

The information called for under this Item is set forth in Note 15 to
Consolidated Financial Statements, on page 40 of this Annual Report on Form
10-K.

ITEM 2. PROPERTIES

The Company's corporate headquarters is located at 20 Florence Avenue,
Batavia, New York, consisting of a 45,000 square foot building. The Company's
manufacturing facilities are also located in Batavia, consisting of
approximately thirty-three acres and containing about 204,000 square feet in
several connected buildings, including 162,000 square feet in manufacturing
facilities, 48,000 square feet for warehousing and a 6,000 square-foot building
for product research and development.

Additionally, the Company leases a U.S. sales office in Houston.

Assets of the Company, with a book value of $25,343, have been pledged to
secure certain borrowings.

We believe that our properties are generally in good condition, are well
maintained, and are suitable and adequate to carry on our business.

ITEM 3. LEGAL PROCEEDINGS

This information is set forth in Note 16 to the Consolidated Financial
Statements on page 41 of the Annual Report on Form 10-K.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted to the Company's security holders for a vote
during the fourth quarter of the fiscal year covered by this report.

PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND
ISSUER PURCHASES OF EQUITY SECURITIES.

(a) The Company sold no equity securities that were not registered during
the period covered by this Annual Report on Form 10-K.

ITEM 6. SELECTED FINANCIAL DATA

<Table>
<Caption>
GRAHAM CORPORATION -- TEN YEAR REVIEW
--------------------------------------------------------------------
2005(1) 2004(1)(2) 2003(1)(2) 2002(1)(2) 2001(1)(2)
------------ ----------- ----------- ----------- -----------
IN THOUSANDS (EXCEPT PER SHARE DATA)

OPERATIONS:
Net Sales........................ $ 41,333 $ 37,508 $ 44,511 $ 47,396 $ 44,433
Gross Profit..................... 7,540 5,890 7,297 10,077 9,796
Gross Profit Percentage.......... 18% 16% 16% 21% 22%
Income (Loss) From Continuing
Operations..................... 296 (832) 148 2,305 195
Dividends........................ 334 327 254
COMMON STOCK:
Basic (Loss) Earnings From
Continuing Operations Per
Share.......................... .17 (.51) .09 1.40 .12
Diluted (Loss) Earnings From
Continuing Operations Per
Share.......................... .17 (.51) .09 1.38 .12
Quarterly Dividend Per Share..... .05 .05 .05
Market Price Range of Common
Stock.......................... 17.80-10.70 11.70-7.06 11.00-6.84 14.80-7.25 12.94-7.06
FINANCIAL DATA:
Working Capital.................. 11,204 11,652 12,822 13,812 11,162
Capital Expenditures............. 224 249 799 688 1,124
Depreciation..................... 768 793 797 955 926
Total Assets..................... 33,529 35,740 38,323 43,704 36,608
Long-Term Debt................... 44 93 127 150 682
Shareholders' Equity............. 16,578 18,102 18,836 19,636 17,137
</Table>

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

(1) The financial data presented for 2005-1998 is for the respective twelve
months ended March 31. The financial data presented for 1997 is for the
three-month transition period ended March 31, 1997. The financial data
presented for 1996-1995 is for the respective twelve months ended December
31.

(2) The financial data presented for 2004-2003 has been restated to reflect the
results of Graham Vacuum and Heat Transfer Limited as discontinued
operations and the change in accounting for revenue recognition, as
discussed in Notes 2 and 1, respectively, to the Consolidated Financial
Statements. The financial data presented for 2002-1995 has not been restated
for these items.

<Table>

NET SALES $ in Thousands
05 41333
04 37508
03 44511
02 47396
01 44433
00 38728
99 52978
98 56206
96 51487
95 50501
</Table>

WORKING CAPITAL $ in Thousands

<Table>

05 11204
04 11652
03 12822
02 13812
01 11162
00 12397
99 11989
98 12459
96 8239
95 7093
</Table>

<Table>
<Caption>
GRAHAM CORPORATION -- TEN YEAR REVIEW
-------------------------------------------------------------------------------
2000(1)(2) 1999(1)(2) 1998(1)(2) 1997(1)(2) 1996(2) 1995(2)(3)
---------- ----------- ----------- ---------- ----------- -----------
IN THOUSANDS (EXCEPT PER SHARE DATA)

OPERATIONS:
Net Sales........................ $ 38,728 $ 52,978 $ 56,206 $ 14,257 $ 51,487 $ 50,501
Gross Profit..................... 9,964 14,872 18,083 4,080 15,463 13,257
Gross Profit Percentage.......... 26% 28% 32% 29% 30% 26%
Income (Loss) From Continuing
Operations..................... (833) 2,369 3,766 621 3,102 1,361
Dividends........................

COMMON STOCK:
Basic (Loss) Earnings From
Continuing Operations Per
Share.......................... (.55) 1.48 2.27 .39 1.96 .86
Diluted (Loss) Earnings From
Continuing Operations Per
Share.......................... (.55) 1.46 2.21 .38 1.93 .86
Quarterly Dividend Per Share.....
Market Price Range of Common
Stock.......................... 9.44-6.00 18.25-6.50 22.88-13.00 15.63-9.13 12.58-9.00 10.67-6.00

FINANCIAL DATA:
Working Capital.................. 12,397 11,989 12,459 10,300 8,239 7,093
Capital Expenditures............. 711 1,189 1,400 237 1,291 204
Depreciation..................... 998 983 905 249 892 927
Total Assets..................... 34,596 34,136 37,030 31,224 30,494 29,499
Long-Term Debt................... 1,948 505 859 2,764 1,442 3,303
Shareholders' Equity............. 17,092 16,712 17,775 12,538 11,915 8,426
</Table>

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

(3) Per share data has been adjusted to reflect a three-for-two stock split on
July 25, 1996.

<Table>

LONG-TERM DEBT $ in Thousands
05 44
04 93
03 127
02 150
01 682
00 1948
99 505
98 859
96 1442
95 3303
</Table>

SHAREHOLDERS' EQUITY $ in Thousands

<Table>

05 16578
04 18102
03 18836
02 19636
01 17137
00 17092
99 16712
98 17775
96 11915
95 8426
</Table>

ITEM 7. GRAHAM CORPORATION MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS

March 31, 2005
(Dollar amounts in thousands except per share data).

OVERVIEW

Graham Corporation ("Graham", "the Corporation" or "the Company") consists
of one engineering and manufacturing operating segment, which is located in
Batavia, New York. Formerly, the Company had an operating segment located in the
United Kingdom that manufactured vacuum equipment. In March 2005, Graham
Corporation's Board of Directors approved a plan to dispose of the U.K.
operating segment, which resulted in the liquidation of the operation in May
2005. As a result of the disposition, this segment is presented as a
discontinued operation in the Consolidated Financial Statements.

Graham's fiscal financial reporting year commences April 1 and ends March
31.

Graham Corporation designs, manufactures and supplies vacuum and heat
transfer equipment for the process industries throughout the world. The major
markets for Graham's equipment are chemical, petrochemical, petroleum refining
and electric power generating industries, including cogeneration and geothermal
plants. Other markets served include metal refining, pulp and paper processing,
shipbuilding, water heating, refrigeration, desalination, food processing, drug
manufacturing, heating, ventilating and air conditioning.

Ejectors, vacuum pumps, condensers, heat exchangers and other products sold
are used to produce synthetic fibers, chemicals, petroleum products (including
gasoline), electric power, processed food (including canned, frozen and dairy
products), pharmaceutical products, paper, steel, fertilizers and numerous other
products used everyday by people throughout the world.

Global growth and expansion in oil refineries, petrochemical plants and
power generation are driving current demand for Graham products. In order to
capitalize on this global trend, the Company has expanded its sales operations
by establishing a sales company in the U.K. in order to better serve Europe and
the Middle East. In fiscal year 2005, the Company established a sales office in
China to build its sales representative network to better serve the Asian
markets.

Because Graham's products are capital goods, industrial downturns can have
a major impact on sales. Graham believes it is coming off of one of the longest
industrial recessions since the late 1990's. The level of inquiries for products
received in fiscal 2005 has given the Company reason to believe that Graham is
entering an up cycle for capital spending, which should continue to positively
impact its business for the immediate future.

In the quarter ended September 30, 2004, the Corporation changed its method
of recognizing revenue for certain contracts from the completed contract to the
percentage-of-completion method. Financial results for fiscal years 2004 and
2003 have been restated to reflect this change. The impact of the change on net
sales, cost of products sold, (benefit) provision for income taxes, income
(loss) from continuing operations, net income (loss), income (loss) from
continuing operations per share and net income (loss) per share for the prior
fiscal years ended March 31, 2004 and 2003 is as follows:

<Table>
<Caption>
2004 2003
AMOUNTS REPORTED USING AMOUNTS REPORTED USING
-------------------------------------- --------------------------------------
PERCENTAGE OF COMPLETED PERCENTAGE OF COMPLETED
COMPLETION CONTRACT COMPLETION CONTRACT
METHOD METHOD DIFFERENCE METHOD METHOD DIFFERENCE
------------- --------- ---------- ------------- --------- ----------

Net sales.................. $37,508 $37,893 $(385) $44,511 $43,960 551
Cost of products sold...... $31,618 $31,915 $(297) $37,214 $36,720 494
(Benefit) provision for
income taxes............. $ (607) $ (610) $ 3 $ 68 $ 54 14
Income (loss) from
continuing operations.... $ (832) $ (741) $ (91) $ 148 $ 105 43
Net income (loss).......... $(1,161) $(1,070) $ (91) $ 176 $ 133 43
Income (loss) from
continuing operations per
share
Basic.................... $ (.51) $ (.45) $(.06) $ .09 $ .06 $ .03
Diluted.................. $ (.51) $ (.45) $(.06) $ .09 $ .06 $ .03
Net income (loss) per share
Basic.................... $ (.71) $ (.65) $(.06) $ .11 $ .08 $ .03
Diluted.................. $ (.71) $ (.65) $(.06) $ .11 $ .08 $ .03
</Table>

The effect of the change on retained earnings is as follows:

<Table>
<Caption>
2004 2003
------- -------

Balance at beginning of year as previously reported......... $18,767 $18,888
Add adjustment for the cumulative effect on prior periods of
applying retroactively the change in accounting method.... 43 0
------- -------
Balance at beginning of year, as adjusted................... 18,810 18,888
Net (loss) income........................................... (1,161) 176
Dividends................................................... (327) (254)
------- -------
Balance at end of year...................................... $17,322 $18,810
======= =======
</Table>

On March 15, 2005, Graham Corporation's Board of Directors approved a plan
to discontinue its U.K. operations by making available for sale the Company's
wholly-owned subsidiary, Graham Vacuum and Heat Transfer Limited and all of its
subsidiaries, including Graham Precision Pumps Limited. Two significant events
guided the Company to its decision to offer the U.K. operations for sale. The
Company commenced negotiations in October 2004 with a land developer to complete
a sales leaseback agreement of the land and buildings owned and occupied by
Graham Precision Pumps Limited. It was the Company's intent to use the proceeds
of the sale to retire its bank borrowings and enter into a new banking
agreement. The feasibility of this plan significantly diminished, when in March
2005, the Company evaluated the near term prospects for Graham Precision Pumps
Limited's orders. On March 24, 2005, the principal creditor of Graham's U.K.
companies, National Westminster Bank, exercised its right to appoint a receiver
for Graham Vacuum and Heat Transfer Limited and Graham Precision Pumps Limited.
In May 2005, the assets of Graham Precision Pumps Limited were sold by the
receiver. The Corporation did not receive any of the proceeds from the sale. The
divestiture of Graham Vacuum and Heat Transfer Limited and its subsidiaries has
been accounted for as a discontinued operation in the accompanying financial
statements. For additional information, see Note 2 in the Notes to Consolidated
Financial Statements.

FORWARD-LOOKING STATEMENTS

Certain statements contained in this document, including in this
Management's Discussion and Analysis of Financial Condition and Results of
Operations, that are not historical facts, constitute "Forward-Looking
Statements" within the meaning of the Private Securities Litigation Reform Act
of 1995. Forward-looking statements, in general, predict, forecast, indicate or
imply future results, performance or achievements and generally use words so
indicative. The Company wishes to caution the reader that numerous important
factors which involve risks and uncertainties, including but not limited to its
strategy to build its global sales representative channel, the effectiveness of
automation in its operations, the ability to improve its cost competitiveness,
customer preferences and changes in market conditions in the industries in which
the Company operates, and other factors discussed in the Company's filings with
the Securities and Exchange Commission, in the future, could affect the
Company's actual results and could cause its actual consolidated results to
differ materially from those expressed in any forward-looking statement made by,
or on behalf of, the Company.

CRITICAL ACCOUNTING POLICIES, ESTIMATES AND JUDGMENTS

The discussion and analysis of our financial condition and results of
operations are based upon our consolidated financial statements, which have been
prepared in accordance with accounting principles generally accepted in the
United States of America.

Critical accounting policies are defined as those that are reflective of
significant judgments and uncertainties, and could potentially result in
materially different results under different assumptions and conditions.
Management has discussed each of these critical accounting policies and
estimates with the Audit Committee of the Board of Directors.

Revenue Recognition -- The Corporation recognizes revenue on all contracts
with a planned manufacturing process in excess of four weeks (which approximates
575 direct labor hours) using the percentage-of-completion method. The
percentage-of-completion method is determined by relating actual labor incurred
to-date to management's estimate of total labor to be incurred on each contract.
Contracts in progress are reviewed monthly, and sales and earnings are adjusted
in current accounting periods based on revisions in the contract value and
estimated costs at completion. Losses on contracts are recognized immediately
when known.

Revenue on other contracts (less than four weeks in duration, which
approximates less than 575 direct labor hours) not accounted for using the
percentage-of-completion method is recognized utilizing the completed contract
method. The majority of the Company's contracts have a planned manufacturing
process of less than four weeks and the results reported under this method do
not vary materially from the use of the percentage-of-completion method. The
Company recognizes revenue and all related costs on the completed contract
method upon substantial completion or shipment to the customer. Substantial
completion is consistently defined as at least 95% complete with regard to
direct labor hours. Customer acceptance is generally required throughout the
construction process and the Company has no further material obligations under
the contract after the revenue is recognized.

Pension and Postretirement Benefits -- The Company's defined benefit
pension and other postretirement benefit costs and obligations are dependent on
actuarial assumptions used in calculating such amounts. These assumptions, which
are reviewed annually by the Company, include the discount rate, long-term
expected rate of return on plan assets, salary growth, healthcare cost trend
rate and other economic and demographic factors. The Company bases the discount
rate assumption for its plans on the AA-rated corporate long-term bond yield
rate. The long-term expected rate of return on plan assets is based on the
plan's asset allocation, historical returns and management's expectation as to
future returns that are expected to be realized over the estimated remaining
life of the plan liabilities that will be funded with the plan assets. The
salary growth assumptions are determined based on the Company's long-term actual
experience and future and near-term outlook. The healthcare cost trend rate
assumptions are based on historical cost and payment data, the near-term
outlook, and an assessment of the likely long-term trends.

To the extent that actual results differ from our assumptions, the
differences are reflected as unrecognized gains and losses and are amortized to
earnings over the estimated future service period of the plan participants to

the extent such total net recognized gains and losses exceed 10% of the greater
of the plan's projected benefit obligation or the market-related value of
assets. Significant differences in actual experience or significant changes in
future assumptions would affect the Company's pension and postretirement benefit
costs and obligations.

Use of Estimates -- The preparation of these financial statements requires
us to make estimates and judgments that affect the reported amounts of assets
and liabilities, revenues and expenses and related disclosure of contingent
assets and liabilities at the date of our financial statements. Actual results
may differ from these estimates under different assumptions or conditions. Use
of estimates include the recording of revenue, pension obligations, and the
underlying assumptions, stock-based compensation and valuation reserves and/or
allowances for uncollectible accounts, inventory obsolescence, deferred taxes,
warranty, and liquidated damages.

RESULTS OF OPERATIONS

For an understanding of the significant factors that influenced the
Company's performance, the following discussion should be read in conjunction
with the consolidated financial statements and the notes to consolidated
financial statements.

<Table>
<Caption>
FY 2005 FY 2004 FY 2003
------- ------- -------

Net sales............................................... $41,333 $37,508 $44,511
Income (loss) from continuing operations................ $ 296 $ (832) $ 148
Diluted income (loss) per share from continuing
operations............................................ $ 0.17 $ (0.51) $ 0.09
Identifiable assets..................................... $33,529 $35,740 $38,323
</Table>

Sales for the current year were $41,333, as compared to $37,508 for the
year ended March 31, 2004. This represents a 10% increase in sales. The increase
in sales for the twelve months ended March 31, 2005 was due to greater sales in
Graham's condensers, Heliflows and plate exchanger products, and one
petrochemical vacuum system shipment approximating 7% of annual sales.

Sales for the last six months of fiscal year 2005 were up 29% over the same
period ended March 31,2004. Sales for the six months ended March 31, 2005 were
up 38% from the first half of the current fiscal year. The increase in sales in
the last half of the current fiscal year was due to improved demand for ejector
and condenser products. This demand is coming from the refinery and
petrochemical markets. Graham anticipates this trend to be sustained for at
least the near future. For further information, see Orders and Backlog, page 14
of the Management Discussion and Analysis of Financial Condition and Results of
Operations.

The gross profit percentage for the year ended March 31, 2005 was 18%, as
compared to 16% for the year ended March 31, 2004. Gross profit percentage for
the last six months of fiscal year 2005 was 24%, as compared to 15% for the six
months ended March 31, 2004 and 10% for the six months ended September 30, 2004.
The improvement in gross profit percentage was due to greater sales volume,
selling price increases and the absence of one low profit margin sale for a
petrochemical vacuum system primarily recognized in revenue in the first half of
fiscal year 2005. The improvement in gross profit percentage, as compared to the
first half of fiscal year 2005, is expected to continue for at least the
immediate future.

Selling, General and Administrative expenses were 19% of sales for the
current year, as compared to 21% for the year ended March 31, 2004. Selling,
General and Administrative expenses were down due to cost saving actions taken
to temporarily lower sales commissions and reduce spending in advertising and
travel expenses.

Interest expense was $33 for the year ended March 31, 2005 and $46 for the
year ended March 31, 2004. Interest expense decreased due to less bank
borrowings.

Other income for the twelve months ended March 31, 2005 was $1,592, as
compared to $522 for the twelve months ended March 31, 2004. Other income of
$1,592 resulted from a settlement of a contract dispute over cancellation
charges. The settlement of this matter ended a complaint filed in April 2004 in
the United States District Court for the Northern District of California
alleging breach of contract by a customer and a counterclaim filed by the
customer seeking specific performance of the contract or monetary damages. Other
income of $522,

recognized for the year ended March 31, 2004, represents a non-recurring
curtailment gain resulting from the discontinuation of postretirement medical
benefits.

Other expenses recognized for the year ended March 31, 2005 of $1,049 were
substantially incurred in conjunction with transitioning two senior executives.
In accordance with an Agreement and General Release with Graham's former
President and CEO reached in November 2004, the Company will retain the former
officer as an independent consultant. The consulting contract does not require
performance for payment and, therefore, was expensed. His consulting services
currently include managing the South American sales territory. This Agreement
provides for a monthly retainer and certain medical and insurance benefits over
the period January 1, 2005 to November 8, 2008 for an estimated cost of $562. A
second senior executive was replaced in January 2005. The terms of his Agreement
included salary continuation for twelve months and certain medical benefits for
thirty-six months for an estimated cost of $157. Costs incurred through March
31, 2005 to recruit and relocate executive replacements resulted in an expense
recognition of $251. Other expense for the year ended March 31, 2004 was zero.

The effective income tax rate for continuing operations for the year ended
March 31, 2005 was 18%, as compared to a benefit of 42% for the year ended March
31, 2004. The effective tax rate for fiscal year 2005 was due to a partial
exclusion permitted under U.S. tax law of income on export sales. The benefit
for income taxes recognized for the year ended March 2004 was enhanced due to
terminating split-dollar life insurance policies and distributing the proceeds
to the respective employees in October 2003.

Income from continuing operations for the current year was $296 or $0.17
per diluted share. This compares to a loss of $832 or $0.51 per diluted share
for the year ended March 31, 2004.

The Company incurred a net loss for the fiscal year, after recognition of
the loss from discontinued operations for its U.K. subsidiaries of $3,202, of
$2,906 or $1.69 per diluted share. This compares to a net loss of $1,161 for the
year ended March 31, 2004, after recognition of the loss from U.K. discontinued
operations (as restated for comparative purposes) of $329. The loss from
discontinued operations in fiscal 2005 of $3,202 includes the loss on disposal
of $2,637.

2004 COMPARED TO 2003

Sales were $37,508 for fiscal year 2004 and $44,511 for fiscal year 2003.
This represents a 16% decrease in sales. This sales decline was due to fewer
surface condenser sales. Surface condenser sales to the domestic power industry
and worldwide chemical industry were down due to a capacity-to-demand imbalance
in these industries.

The gross profit percentages for fiscal years 2004 and 2003 remained
unchanged at 16%. This was due to managing overhead costs in proportion to lower
sales. Cost actions initiated in prior years helped to reduce production costs
in fiscal year 2004. For example, in February 2003, postretirement medical
benefits for employees employed as of April 2003 were terminated. Additionally,
real estate taxes were reduced as a result of a legal proceeding settlement
entered into in September 2003 and workers' compensation costs were reduced by
back-to-work programs. The Company was also able to reduce its warranty reserve
because certain claims of significant value were settled.

Selling, General and Administrative expenses for fiscal year 2004 were 21%
of sales, as compared to 18% for the fiscal year 2003. Total costs in fiscal
year 2004 actually decreased due to lower employment costs resulting from staff
downsizing.

Interest expense was $46 in both fiscal years 2004 and 2003.

Other income for fiscal year 2004 was $522, as compared to $1,801 for
fiscal year 2003. Fiscal year 2004 other income represented a curtailment gain
resulting from the discontinuing of postretirement medical benefits. Other
income of $1,801, recognized in fiscal year 2003, was a result of a contract
cancellation fee on an order from a customer in the electric power generating
industry.

Other expense for fiscal year 2004 was zero, as compared to $658 for
severance costs in fiscal year 2003.

The benefit for income taxes was 42% of the loss before income tax benefit
amount for fiscal year 2004, as compared to a provision for income taxes equal
to 31% of the income before income taxes amount in fiscal year 2003. The fiscal
year 2004 benefit was enhanced by an income tax benefit gained in terminating
split-dollar life insurance policies and distributing the proceeds to the
respective employees in October 2003. The 2003 effective tax rate was less than
the statutory rate of about 34% due to the impact of the extraterritorial income
exclusion benefit from foreign shipments.

The loss from continuing operations for fiscal year 2004 was $832 or $.51
per fully diluted share. The Company recognized, from continuing operations,
income of $148 or $.09 per fully diluted share for fiscal year 2003.

For comparative purposes, U.K. operating results have been reclassified to
discontinued operations for fiscal years 2004 and 2003. The net loss for fiscal
year 2004 was $1,161 or $.71 per diluted share, as compared to net income of
$176 or $.11 per diluted share in fiscal year 2003 after reclasses for U.K.
operations.

SHAREHOLDERS' EQUITY

<Table>
<Caption>
SHAREHOLDERS' EQUITY
- ------------------------------
FYE 2005 FYE 2004 FYE 2003
- -------- -------- --------

$16,578 $18,102 $18,836
</Table>

2005 COMPARED TO 2004

Shareholders' Equity decreased $1,524 or 8.4% for the year primarily due to
the disposal of Graham's U.K. operations (loss from discontinued operations of
$3,202 less gain in foreign currency translation of $1,452, net $1,750). In
addition, an increase to the minimum pension liability adjustment and the
corporate dividend further contributed to the decrease in equity. This decrease
in equity was offset by net income from continuing operations and the issuance
of common stock.

2004 COMPARED TO 2003

Shareholders' Equity decreased $734 or 4% from March 31, 2003. Decreases
were caused by the net loss, an increase to the minimum pension liability
adjustment and the corporate dividend. These charges were partially offset by a
favorable foreign currency translation adjustment, issuance of common stock
resulting from the exercise of stock options and Director and Officer repayments
of notes due for the purchase of Graham's common stock under the Long-Term Stock
Ownership Plan.

LIQUIDITY AND CAPITAL RESOURCES

<Table>
<Caption>
MARCH 31,
-----------------
2005 2004
------- -------

Working Capital............................................. $11,204 $11,652
Cash Flow (Deficit) from Operations......................... $(4,394) $(1,265)
Cash and Investments........................................ $ 2,717 $ 5,763
Capital Expenditures........................................ $ 224 $ 249
Current Ratio............................................... 2.0 1.9
Debt/Capitalization......................................... 11.3% 10.6%
</Table>

Working Capital equals Current Assets minus Current Liabilities. Current
Ratio equals Current Assets divided by Current Liabilities. Debt/Capitalization
equals total bank borrowings divided by equity.

CONTRACTUAL AND COMMERCIAL OBLIGATIONS

<Table>
<Caption>
LESS THAN 1-3 3-5
TOTAL 1 YEAR YEARS YEARS THEREAFTER
------ --------- ----- ----- ----------

Short-term Debt.......................... $1,872 $1,872 -- -- --
Capital Lease Obligations(1)............. 92 55 37 -- --
Operating Leases(1)...................... 56 36 20 -- --
Pension and Postretirement Benefits(2)... 632 632 -- --
Other Long-Term Liabilities Reflected on
the Balance Sheet Under GAAP........... 364 0 364 -- --
------ ------ ----- ---- ----
Total.................................... $3,016 $2,595 $(421) -- --
====== ====== ===== ==== ====
</Table>

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

(1) For additional information, see Notes 6 and 7 to the consolidated Financial
Statements.

(2) Amounts represent anticipated contributions to the defined benefit pension
plan and postretirement medical benefit plan for FYE 2006. The Company
expects to be required to make cash contributions beyond one year.

2005 COMPARED TO 2004

Net cash consumed by operating activities of continuing operations for
fiscal year 2005 was $4,394 and $1,265 for fiscal year 2004. Cash consumption
increased primarily as a result of an increase in accounts receivable (an
increase of $3,249) and an increase in unbilled revenue (an increase of $3,620).
The increase in accounts receivable on March 31, 2005, as compared to March 31,
2004 was due to an increase in fiscal 2005 fourth quarter sales of $3,553 over
fiscal 2004 fourth quarter sales. Fifty-three percent of the fourth quarter
sales in fiscal 2005 were shipped in the month of March further increasing
accounts receivable. Unbilled revenues (sales recognized under the
percentage-of-completion method not yet billed to customers) increased over
fiscal 2004 because the stage of project completions was between billing
milestones, and there were also fewer progress payments negotiated on the
projects in process as of March 31, 2005 due to the competitive nature and size
of the contracts. The cash deficit from continuing operations was further
enlarged due to non-cash income recorded in the current year relating to the
settlement of a cancellation charge. Non-cash income recorded of $1,592 was
substantially collected in a prior fiscal year through progress billings, which
were included in customer deposits as of March 31, 2004. Non-cash income was
partially offset with non-cash expenses of $745 pertaining largely to senior
executive replacements. Cash was positively impacted due to an increase in
accounts payable on March 31, 2005 of $1,266, due to greater manufacturing
activity in the fourth quarter.

Cash provided from investing activities of continuing operations in fiscal
year 2005 was $3,163, as compared to $1,299 in 2004. The increase in cash
provided of $1,864 was due to a reduction in the purchase of marketable
securities. Cash consumed in operations was largely financed using proceeds from
the redemption of marketable securities. Graham's investments in marketable
securities consist of U.S. government instruments. Between maturity dates of
government marketable securities, short-term bank borrowings were used to
finance operations. (See Note 7 of the Notes to Financial Statements for further
details on lines of credit).

Other sources of cash generation for fiscal 2005 included issuance of
common stock to cover stock options exercised, which raised $390, as compared to
$311 in 2004, and repayments of notes outstanding for purchases of Graham stock
granted under the Company's Long-Term Stock Ownership Plan. In fiscal 2005, $46
was collected for note repayments, as compared to $348 for fiscal 2004.

Other uses of cash for fiscal 2005 included capital expenditures by
continuing operations of $224, as compared to $249 for fiscal 2004, and
dividends paid on common stock of $333. Dividends paid in fiscal year 2004 were
$327.

Total cash used by discontinued operations in fiscal year 2005 was $396
compared to cash generated of $301 in fiscal year 2004. This decrease was due
primarily to pay downs on short-term debt.

Future anticipated cash requirements include a fiscal 2006 capital
expenditure program of about $2,000. This budget includes a substantial amount
for information technology and software expenditures that will be directed

toward enhancing engineering and design productivity. The Company intends to pay
regular quarterly dividends. The decision to pay dividends, however, remains
within the discretion of Graham's Board of Directors and may be affected by
various factors, including earnings, financial condition, capital requirements,
level of indebtedness and other considerations.

The Company intends to generate cash to reinvest in the business in fiscal
2006 through earnings from operations and possibly the sale of ninety-nine
thousand shares of stock held as treasury stock. Graham believes its cash
sources for fiscal 2006 will be adequate to meet cash needs to carry out its
strategic plans and operations. For additional information on the Company's debt
capacity, see Note 7 to the Consolidated Financial Statements.

2004 COMPARED TO 2003

Consolidated cash flow from continuing operations was negative $1,265 for
fiscal year 2004, as compared to a positive cash flow of $2,056 for fiscal year
2003. The fiscal year 2004 results were due to the net loss and $5,602 fewer
customer deposits.

Fewer customer deposits were due to fewer sales of ejectors and condensers.
These products are typically negotiated with progress payments. The cash deficit
from continuing operations was further increased by the recognition of non-cash
income of $522, which related to a curtailment gain resulting from the
elimination of postretirement medical benefits. This change affected only active
employees.

Other working capital accounts increasing cash used (e.g., increase of
$1,405 in accounts receivable and decreases in accounts payable of $1,557, and
other accrued expense of $1,048) were largely offset with a decrease in
inventory of $3,164.

The cash deficit was financed through redeeming investments. Redemption of
investments were $1,199 in excess of maturities reinvested.

Total cash provided by discontinued operations was $301 in fiscal year 2004
compared to $11 in fiscal year 2003.

ORDERS AND BACKLOG

Orders for the current year were $49,857, as compared to $33,826 for the
year ended March 31, 2004, representing a 47% increase. Orders represent
communications received from customers requesting the supply of goods and/or
services from the Company.

Orders for surface condensers increased in excess of $11,500 over the year
ended March 31, 2004 due to increased demand in major project work in the
petrochemical and refinery industry sectors. Improved business conditions are
global. As compared to the twelve months ended March 31, 2004, export orders are
up 46% and domestic orders are up 49%. Profit margins on orders in backlog have
improved due to price increases and an improved product mix.

The activity in the refining sector is being driven from the need to
upgrade vacuum distillation, hydrotreater, hydrocracker and hydrodesulfurization
processes. These processes are used to reduce the content of sulfur in heavy
crude oil. Heavier crude, as a raw material for these refineries, is less
expensive than sweet crude oil. Petrochemical capital spending is being driven
from capacity expansion in methanol, gas-to-liquids, ethylene, ammonia, ethylene
glycol/ethylene oxide, styrene, polystyrene, cumene and phenol plants. This
capital spending is driven by end user demand for the by-products of oil.
Graham's products needed for these major projects include surface condensers,
ejectors and vacuum pump systems. Market risks that could slow or stop capital
spending in this sector include manufacturing capacity and demand getting out of
balance, the price of oil dropping, capital market financial concerns regarding
high debt, higher natural gas prices, and availability and costs for materials.

Backlog of continuing operations was $22,376 at March 31, 2005, as compared
to $13,482 at March 31, 2004, representing a 66% increase. The prior year
backlog amounts have been restated to reflect contract cancellations and the
restatement of sales due to the change in the revenue recognition accounting
method. Backlog represents the total dollar value of orders received for which
revenue has not yet been recognized. All

orders in backlog represent orders from traditional markets in the Company's
established product lines. Approximately 44% of the backlog can be attributed to
equipment for refinery project work and 22% to petrochemical projects.

MARKET RISK (QUANTITATIVE AND QUALITATIVE DISCLOSURES)

The principal market risks (i.e., the risk of loss arising from changes in
market rates and prices) to which Graham is exposed are:

- foreign currency exchange rates

- equity price risk (related to its Long-Term Incentive Plan for Directors)

- material availability and price risk

The assumptions applied in preparing quantitative disclosures regarding
foreign currency exchange rate and equity price risk are based upon volatility
ranges experienced in relevant historical periods, management's current
knowledge of the business and market place, and management's judgment of the
probability of future volatility based upon the historical trends and economic
conditions of the business.

Graham's international consolidated sales for the past three years
approximates 40% of total sales. Operating in world markets involves exposure to
movements in currency exchange rates. Currency movements can affect sales in
several ways, the foremost being the ability to compete for orders against
competition having a relatively weaker currency. Business lost due to
competition for orders against competitors having a relatively weaker currency
cannot be quantified. Secondly, cash can be adversely impacted by the conversion
of sales in foreign currency to U.S. dollars. The substantial portion of
Graham's sales is collected in U.S. dollars. For both years ended March 31, 2005
and 2004, there were no sales in foreign currencies from continuing operations.
At certain times, the Company may enter into forward foreign currency exchange
agreements to hedge its exposure against unfavorable changes in foreign currency
values on significant sales contracts negotiated in foreign currencies.

Graham has limited exposure to foreign currency purchases. For the years
ended March 31, 2005 and 2004, purchases in foreign currencies by continuing
operations were 4% and 8% of cost of products sold, respectively. In fiscal
years 2005 and 2004, the Company's operations in the United States recorded an
unusually large dollar volume of orders utilizing its former U.K. subsidiary
products. At certain times, forward foreign currency exchange contracts may be
utilized to limit currency exposure.

The Company has a Long-Term Incentive Plan, which provides for awards of
share equivalent units (SEUs) for outside directors based upon the Company's
stock performance. SEUs are valued at fair market value thereby exposing the
Company to equity price risk. Upward adjustment to market value is limited to
(a) $16 per unit if at the valuation date the fair market value was less than or
equal to $16 per unit or (b) the fair market value at the valuation date if the
fair market value on that date was greater than $16 per unit. Gains and losses
recognized due to market price changes are included in the Company's results of
operations. Based upon the plan provisions and SEUs outstanding at March 31,
2005 and 2004 and a $16 per share price, a 50-75% change in the year end market
price of the Company's common stock would positively or (negatively) impact the
Company's income before income taxes as follows:

<Table>
<Caption>
MARCH 31,
------------
2005 2004
---- -----

50% increase................................................ $ (5) $(134)
50% decrease................................................ $106 $ 134
75% increase................................................ $ (5) $(201)
75% decrease................................................ $159 $ 201
</Table>

Assuming required net income targets are met, certain awards would be
provided, and based upon a market price of the Company's stock of $16 per share,
a 50-75% change in the stock price would positively (negatively) impact the
Company's income before income taxes in future years as follows:

<Table>
<Caption>
2006 2007 2008 2009 2010
---- ---- ---- ---- ----

50% increase...................................... $ (5) $ (5) $ (5) $ (5) $ (5)
50% decrease...................................... $143 $159 $176 $189 $201
75% increase...................................... $ (5) $ (5) $ (5) $ (5) $ (5)
75% decrease...................................... $214 $239 $264 $283 $301
</Table>

The risks associated with materials include availability and price
increases. Although material shortages can affect the Company's ability to meet
delivery requirements for certain orders from time to time, historically, the
Company's shipment schedules have not been materially impacted. The Company has
identified alternative vendors in such cases and seeks to negotiate escalation
provisions in its sales contracts in the event that costs of materials increase.
Profit margins on sales would be reduced to the extent rising material costs
could not be passed on to Graham's customers.

CONTINGENCIES

The Company is a co-defendant with numerous other defendants in matters of
litigation alleging personal injury from exposure to asbestos contained in some
of the Company's products previously manufactured. To date, it has been the
Company's experience that upon investigation the cases have been dismissed or
settled for minimal amounts. However, the magnitude of potential damages on
unsettled current claims is not determinable.

From time to time, the Company is subject to legal proceedings and
potential claims arising from contractual agreements in the ordinary course of
business. The Company believes there are no such matters pending against it that
could have, individually or in the aggregate, a material adverse effect on its
financial statements.

NEW ACCOUNTING PRONOUNCEMENTS

In November 2004, the Financial Accounting Standard Board (FASB) issued
Statement of Financial Accounting Standards (SFAS) No. 151, Inventory Costs.
This Statement amends the guidance in ARB No. 43, Chapter 4, "Inventory
Pricing", to clarify the accounting for abnormal amounts of idle facility
expense, freight, handling costs and wasted materials. This Statement requires
that those items be recognized as current-period charges regardless of whether
they meet the criterion of "abnormal." In addition, this Statement requires that
allocation of fixed production overheads to the costs of conversion be based on
the normal capacity of the production facilities. SFAS No. 151 will be effective
for inventory costs incurred on a prospective basis during fiscal years
beginning after June 15, 2005. The pronouncement will have the effect of
accelerating the recognition of indirect manufacturing costs in times of below
normal manufacturing capacity utilization. Management has not determined the
impact on its Consolidated Financial Statements of adopting this Statement.

In December 2004, the FASB issued SFAS Nos. 152, Accounting for Real Estate
Time-Sharing Transactions and 153, Exchanges of Non-monetary Assets as Amendment
of ARB Opinion No. 29. Both statements are effective for fiscal years beginning
after June 15, 2005. It is anticipated that neither pronouncement will have a
significant impact on Graham's financial reporting, if any.

modified retrospective method, prior periods may be restated either as of the
beginning of the year of adoption or for all periods presented. The modified
prospective method requires that compensation expense be recorded for all
unvested stock options and share awards at the beginning of the first quarter of
adoption of SFAS No. 123(R), while the modified retrospective methods would
record compensation expense for all unvested stock options and share awards
beginning with the first period restated. The Company is evaluating the
requirements of SFAS No. 123(R), but cannot yet estimate the effect of adopting
SFAS No. 123(R) as it has not yet selected the method of adoption or an
option-pricing model and has not yet finalized estimates of its expected
forfeitures. For additional information, see Note 1 to the Consolidated
Financial Statements.

CONTROLS AND PROCEDURES

The Company's President and Chief Executive Officer and its Vice
President-Finance and Chief Financial Officer each have independently evaluated
the Company's disclosure controls and procedures as defined in Exchange Act
Rules 13a-15(e) and 15d-14(c) as of the end of the period covered by this annual
report on Form 10-K and each regards such controls as effective.

There have been no significant changes to any such controls or in other
factors that could significantly affect such controls, subsequent to the date of
their evaluation by each of the CEO and the CFO.

OFF BALANCE SHEET ARRANGEMENTS

The Company does not have any off balance sheet arrangements.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

(Financial Statements, Notes to Financial Statements, Quarterly Financial
Data)

(Dollar amounts in thousands except per share data. References to years
herein represent fiscal years ended March 31, 2005, 2004 and 2003).

CONSOLIDATED STATEMENTS OF OPERATIONS

<Table>
<Caption>
YEAR ENDED MARCH 31,
---------------------------
2005 2004 2003
------- ------- -------

Net sales................................................... $41,333 $37,508 $44,511
------- ------- -------
Costs, expenses and other income:
Cost of products sold..................................... 33,793 31,618 37,214
Selling, general and administrative....................... 7,691 7,805 8,178
Interest expense.......................................... 33 46 46
Other expense............................................. 1,049 658
Other income.............................................. (1,592) (522) (1,801)
------- ------- -------
Total costs, expenses and other income.................... 40,974 38,947 44,295
------- ------- -------
Income (loss) from continuing operations before income
taxes..................................................... 359 (1,439) 216
Provision (benefit) for income taxes........................ 63 (607) 68
------- ------- -------
Income (loss) from continuing operations.................... 296 (832) 148
(Loss) income from discontinued operations (net of income
taxes (benefit) of $(1,420), $(167) and $5 in 2005, 2004
and 2003, respectively)................................... (3,202) (329) 28
------- ------- -------
Net (loss) income........................................... $(2,906) $(1,161) $ 176
======= ======= =======
Per Share Data
Basic:
Income (loss) from continuing operations............... $ .17 $ (.51) $ .09
(Loss) income from discontinued operations............. $ (1.90) $ (.20) .02
------- ------- -------
Net (loss) income...................................... $ (1.73) $ (.71) $ .11
======= ======= =======
Diluted:
Income (loss) from continuing operations............... $ .17 $ (.51) $ .09
(Loss) income from discontinued operations............. (1.86) (.20) .02
------- ------- -------
Net (loss) income...................................... $ (1.69) $ (.71) $ .11
======= ======= =======
</Table>

See Notes to Consolidated Financial Statements.

CONSOLIDATED BALANCE SHEETS

<Table>
<Caption>
MARCH 31,
-----------------
2005 2004
------- -------

ASSETS
Current assets:
Cash and cash equivalents................................. $ 724 $ 467
Investments............................................... 1,993 5,296
Trade accounts receivable, net of allowances ($28 and $75
in 2005 and 2004, respectively)........................ 10,026 8,950
Unbilled revenue.......................................... 3,620
Inventories............................................... 4,823 6,984
Domestic and foreign income taxes receivable.............. 45 972
Deferred income tax asset................................. 719 1,521
Prepaid expenses and other current assets................. 139 217
------- -------
Total current assets................................. 22,089 24,407
Property, plant and equipment, net.......................... 7,649 9,227
Deferred income tax asset................................... 3,747 2,048
Other assets................................................ 44 58
------- -------
Total assets......................................... $33,529 $35,740
======= =======

LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
Short-term debt........................................... $ 1,872 $ 1,925
Current portion of long-term debt......................... 48 44
Accounts payable.......................................... 3,374 3,230
Accrued compensation...................................... 2,802 3,866
Accrued expenses and other liabilities.................... 1,494 1,562
Customer deposits......................................... 1,295 2,128
------- -------
Total current liabilities............................ 10,885 12,755
Long-term debt.............................................. 44 93
Accrued compensation........................................ 213 239
Deferred income tax liability............................... 77
Other long-term liabilities................................. 364 61
Accrued pension liability................................... 3,141 1,873
Accrued postretirement benefits............................. 2,304 2,540
------- -------
Total liabilities.................................... 16,951 17,638
------- -------
Shareholders' equity:
Preferred stock, $1 par value --
Authorized, 500,000 shares
Common stock, $.10 par value --
Authorized, 6,000,000 shares
Issued, 1,796,740 and 1,757,450 shares in 2005 and
2004, respectively.................................... 180 176
Capital in excess of par value............................ 5,553 5,097
Retained earnings......................................... 14,082 17,322
Accumulated other comprehensive loss......................
Minimum pension liability adjustment................... (1,698) (1,456)
Cumulative foreign currency translation adjustment..... (1,452)
------- -------
18,117 19,687
Less:
Treasury stock (99,123 shares in 2005 and 2004)........... (1,385) (1,385)
Notes receivable from officers and directors.............. (154) (200)
------- -------
Total shareholders' equity.................................. 16,578 18,102
------- -------
Total liabilities and shareholders' equity........... $33,529 $35,740
======= =======
</Table>

See Notes to Consolidated Financial Statements.

CONSOLIDATED STATEMENTS OF CASH FLOWS

<Table>
<Caption>
YEAR ENDED MARCH 31,
-----------------------------
2005 2004 2003
------- -------- --------

Operating activities:
Income (Loss) from continuing operations.................. $ 296 $ (832) $ 148
------- -------- --------
Adjustments to reconcile income (loss) from continuing
operations to net cash (used) provided by operating
activities of continuing operations:
Non cash other (income) expense......................... (846) (522) 91
Depreciation and amortization........................... 780 793 819
Discount accretion on investments....................... (38) (49) (115)
Loss on disposal or sale of property, plant and
equipment............................................ 4 16
(Increase) decrease in operating assets:
Accounts receivable.................................. (3,249) (1,405) 9,954
Unbilled revenue..................................... (3,620)
Inventories.......................................... (193) 3,252 (846)
Domestic income taxes receivable/payable............. 888 (610) (1,139)
Prepaid expenses and other current and non-current
assets............................................. (57) 47 22
Increase (decrease) in operating liabilities:
Accounts Payable..................................... 1,266 (1,557) 117
Accrued compensation, accrued expenses and other
current and non-current liabilities................ (242) (1,048) (970)
Customer deposits.................................... 728 (4) (4,554)
Long-term portion of accrued compensation, accrued
pension liability and accrued postretirement
benefits........................................... (169) 393 (1,500)
Deferred income taxes................................ 58 277 13
------- -------- --------
Total adjustments.................................. (4,690) (433) 1,908
------- -------- --------
Net cash (used) provided by continuing operations......... (4,394) (1,265) 2,056
Net cash (used) provided by discontinued operations....... (85) 221 (159)
------- -------- --------
Net cash (used) provided by operating activities.......... (4,479) (1,044) 1,897
------- -------- --------
Investing activities:
Purchase of property, plant and equipment................. (224) (249) (799)
Proceeds from sale of property, plant and equipment....... 1 24
Purchase of investments................................... (8,462) (13,209) (23,636)
Redemption of investments at maturity..................... 11,803 14,408 19,800
Collection of notes receivable from officers and
directors............................................... 46 348 90
------- -------- --------
Net cash provided (used) by investing activities of
continuing operations................................... 3,163 1,299 (4,521)
Net cash used by investing activities of discontinued
operations.............................................. (75) (34) (143)
------- -------- --------
Net cash provided (used) by investing activities.......... 3,088 1,265 (4,664)
------- -------- --------
Financing activities:
Increase (decrease) in short-term debt, net............... $ 1,872
Proceeds from issuance of long-term debt.................. 9,280 4,795
Principal repayments on long-term debt.................... (45) (9,335) (4,861)
Issuance of common stock.................................. 390 311
Dividends paid............................................ (333) (327) (172)
Acquisition of treasury stock............................. (20)
------- -------- --------
Net cash provided (used) by financing activities of
continuing operations................................... 1,884 (91) (238)
Net cash (used) provided by financing activities of
discontinued operations................................. (233) 114 313
------- -------- --------
Net cash provided by financing activities................. 1,651 23 75
------- -------- --------
Effect of exchange rate on cash........................... 3 6 8
------- -------- --------
Net increase (decrease) in cash and equivalents........... 257 250 (2,684)
Cash and cash equivalents at beginning of year............ 467 217 2,901
------- -------- --------
Cash and cash equivalents at end of year.................. $ 724 $ 467 $ 217
======= ======== ========
</Table>

See Notes to Consolidated Financial Statements.

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
<Table>
<Caption>
ACCUMULATED NOTES
COMMON STOCK CAPITAL IN OTHER RECEIVABLE
--------------------- EXCESS OF RETAINED COMPREHENSIVE TREASURY FROM OFFICERS
SHARES PAR VALUE PAR VALUE EARNINGS LOSS STOCK AND DIRECTORS
--------- --------- ---------- --------- ------------- --------- --------------

Balance at March 31, 2002...... 1,716,572 $ 172 $ 4,757 $ 18,888 $ (2,178) $ (1,161) $ (842)
--------- --------- --------- --------- --------- --------- ---------
Net income..................... 176
Foreign currency translation
adjustment................... 278
Minimum pension liability
adjustment, net of income tax
of $587...................... (1,090)
Total comprehensive loss...
Dividends...................... (254)
Collection of notes receivable
from officers and
directors.................... 90
--------- --------- --------- --------- --------- --------- ---------
Balance at March 31, 2003...... 1,716,572 172 4,757 18,810 (2,990) (1,161) (752)
--------- --------- --------- --------- --------- --------- ---------
Net loss....................... (1,161)
Foreign currency translation
adjustment................... 448
Minimum pension liability
adjustment, net of income tax
of $197...................... (366)
Total comprehensive loss...
Issuance of shares............. 40,878 4 307
Stock option tax benefit....... 33
Dividends...................... (327)
Acquisition of treasury stock (224) 204
Collection of notes receivable
from officers and
directors.................... 348
--------- --------- --------- --------- --------- --------- ---------
Balance at March 31, 2004...... 1,757,450 176 5,097 17,322 (2,908) (1,385) (200)
Net loss....................... (2,906)
Foreign currency translation
adjustment................... 92
Reclassification adjustment for
losses included in net
income....................... 1,360
Minimum pension liability
adjustment, net of income tax
of $130...................... (242)
Total comprehensive loss...
Issuance of shares............. 39,290 4 386
Stock option tax benefit....... 70
Dividends...................... (334)
Collection of notes receivable
from officers and
directors.................... 46
--------- --------- --------- --------- --------- --------- ---------
Balance at March 31, 2005...... 1,796,740 $ 180 $ 5,553 $ 14,082 $ (1,698) $ (1,385) $ (154)
========= ========= ========= ========= ========= ========= =========

SHAREHOLDERS'
EQUITY
-------------

Balance at March 31, 2002...... $ 19,636
---------
Net income..................... 176
Foreign currency translation
adjustment................... 278
Minimum pension liability
adjustment, net of income tax
of $587...................... (1,090)
---------
Total comprehensive loss... (636)
Dividends...................... (254)
Collection of notes receivable
from officers and
directors.................... 90
---------
Balance at March 31, 2003...... 18,836
---------
Net loss....................... (1,161)
Foreign currency translation
adjustment................... 448
Minimum pension liability
adjustment, net of income tax
of $197...................... (366)
---------
Total comprehensive loss... (1,079)
Issuance of shares............. 311
Stock option tax benefit....... 33
Dividends...................... (327)
Acquisition of treasury stock (20)
Collection of notes receivable
from officers and
directors.................... 348
---------
Balance at March 31, 2004...... 18,102
Net loss....................... (2,906)
Foreign currency translation
adjustment................... 92
Reclassification adjustment for
losses included in net
income....................... 1,360
Minimum pension liability
adjustment, net of income tax
of $130...................... (242)
---------
Total comprehensive loss... (1,696)
Issuance of shares............. 390
Stock option tax benefit....... 70
Dividends...................... (334)
Collection of notes receivable
from officers and
directors.................... 46
---------
Balance at March 31, 2005...... $ 16,578
=========
</Table>

See Notes to Consolidated Financial Statements.
21

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 -- THE COMPANY AND ITS ACCOUNTING POLICIES:

Graham Corporation and its subsidiaries are primarily engaged in the
design, manufacture and supply of vacuum and heat transfer equipment used in the
chemical, petrochemical, petroleum refining, and electric power generating
industries and sell to customers throughout the world. The Company's significant
accounting policies follow.

Principles of consolidation and use of estimates in the preparation of
financial statements

The consolidated financial statements include the accounts of the Company
and its wholly-owned domestic and foreign subsidiaries. All significant
intercompany balances, transactions and profits are eliminated in consolidation.

The preparation of consolidated financial statements in conformity with
accounting principles generally accepted in the United States of America
requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities and disclosure of contingent assets and
liabilities at the date of the financial statements, as well as the related
revenues and expenses during the reporting period. Actual amounts could differ
from those estimated.

Translation of foreign currencies

Assets and liabilities of foreign subsidiaries are translated into U.S.
dollars at currency exchange rates in effect at year-end and revenues and
expenses are translated at average exchange rates in effect for the year. Gains
and losses resulting from foreign currency transactions are included in results
of operations. The Company's sales and purchases in foreign currencies are
minimal, therefore, foreign currency transaction gains and losses are not
significant. Gains and losses resulting from translation of foreign subsidiary
balance sheets are included in a separate component of shareholders' equity.
Translation adjustments are not adjusted for income taxes since they relate to
an investment which is permanent in nature.

Revenue recognition

During fiscal year 2005, the Company changed its method of recognizing
revenue for certain contracts from the completed contract to the
percentage-of-completion method. Formerly, only contracts with a planned
manufacturing process in excess of three months and with revenue of at least
$1,000 and 500 pounds sterling, in the USA and UK operating segments,
respectively, were accounted for under the percentage-of-completion method. Now
all contracts with a planned manufacturing process of four weeks or more (which
approximates 575 direct labor hours) and without a dollar threshold are
accounted for using the percentage-of-completion method. The Company believes
this is a preferable accounting method for these contracts because it measures
revenue, costs of products sold and related income on construction type
contracts based on progress on the contracts, thus providing a better measure of
the earnings process on a more timely basis. The Company extended its scope of
contracts accounted for using the percentage-of-completion method at this time
because management believes that the effects on the financial statements of
applying the completed contract method on these contracts could begin to vary
materially from the effects of applying the percentage-of-completion method. The
majority of the Company's contracts have a planned manufacturing process of less
than four weeks, and are accounted for using the completed contract method. The
financial results for prior years have been restated to reflect this change. The
impact of the change on net sales, cost of products sold, (benefit) provision
for income taxes, income (loss) from

continuing operations, net income (loss), income (loss) from continuing
operations per share and net income (loss) per share for the prior years
presented is as follows:

<Table>
<Caption>
2004 AMOUNTS REPORTED USING 2003 AMOUNTS REPORTED USING
-------------------------------------- --------------------------------------
PERCENTAGE OF COMPLETED PERCENTAGE OF COMPLETED
COMPLETION CONTRACT COMPLETION CONTRACT
METHOD METHOD DIFFERENCE METHOD METHOD DIFFERENCE
------------- --------- ---------- ------------- --------- ----------

The effect of the change on retained earnings is as follows:

<Table>
<Caption>
2004 2003
------- -------

Percentage of Completion

The Company has established the systems and procedures essential to
developing the estimates required to account for a contract using the
percentage-of-completion method. The percentage-of-completion is determined by
relating actual labor incurred to-date to management's estimate of total labor
to be incurred on each contract. Contracts in progress are reviewed monthly, and
sales and earnings are adjusted in current accounting periods based on revisions
in contract value and estimated costs at completion. Losses on contracts are
recognized immediately when known. Revenues recognized on contracts accounted
for on percentage-of-completion are presented in net sales in the Consolidated
Statement of Operations and unbilled revenue in the Consolidated Balance Sheet
to the extent that the revenue recognized exceeds the amounts billed to
customers. (Also see "Inventories" policy below).

Completed Contract

Revenue not accounted for using the percentage-of-completion method is
accounted for using the completed contract method. The Company recognizes
revenue and all related costs on these contracts upon substantial completion or
shipment to the customer. Substantial completion is consistently defined as a
least 95% complete with regard to direct labor hours. Customer acceptance is
generally required throughout the construction process and the Company has no
further obligations under the contract after the revenue is recognized. The
effect of applying the completed contract method does not vary materially from
the results of applying the percentage-of completion method.

Shipping and handling fees and costs

Shipping and handling fees billed to the customer are classified as revenue
and the related costs incurred for shipping and handling are included in cost of
products sold.

Investments

Investments consist primarily of fixed-income debt securities with original
maturities of greater than three months and less than one year. All investments
are classified as held-to-maturity as the Company has the positive intent and
ability to hold the securities to maturity. The investments are stated at
amortized cost which approximates fair value. All the investments mature within
one year.

Inventories

Inventories are stated at the lower of cost or market, using the average
cost method. For contracts accounted for on the completed contract method,
progress payments received are netted against inventory to the extent the
payment is less than the inventory balance relating to the applicable contract.
Progress payments that are in excess of the corresponding inventory balance are
presented as customer deposits in the Consolidated Balance Sheets. For contracts
accounted for on the percentage-of-completion method, progress payments are
netted against unbilled revenue to the extent the payment is less than the
unbilled revenue for the applicable contract. Progress payments exceeding
unbilled revenue are netted against inventory to the extent the payment is less
than or equal to the inventory balance relating to the applicable contract, and
the excess is presented as customer deposits in the Consolidated Balance Sheets.

A summary of all contracts in progress is as follows at March 31:

<Table>
<Caption>
2005 2004
------- -------

Costs incurred since inception on contracts in progress..... $ 8,641 $ 1,052
Estimated earnings since inception on contracts in
progress.................................................. 1,938 638
------- -------
10,579 1,690
Less billings to date....................................... 8,516 5,436
------- -------
Total....................................................... $ 2,063 $(3,746)
======= =======
</Table>

The above activity is included in the accompanying Consolidated Balance
Sheets under the following captions at March 31:

<Table>
<Caption>
2005 2004
------- -------

Unbilled revenue............................................ $ 3,620
Progress payments reducing inventory (Note 3)............... (262) $(1,618)
Customer deposits........................................... (1,295) (2,128)
------- -------
$ 2,063 $(3,746)
======= =======
</Table>

Property, plant and depreciation

Property, plant and equipment are stated at cost net of accumulated
depreciation and amortization. Major additions and improvements are capitalized,
while maintenance and repairs are charged to expense as incurred. Depreciation
and amortization are provided based upon the estimated useful lives under the
straight line method. Estimated useful lives range from approximately five to
twenty-five years for office and manufacturing equipment and forty years for
buildings and improvements. Upon sale or retirement of assets, the cost and
related accumulated depreciation are removed from the accounts and any resulting
gain or loss is included in the results of operations. The Company assesses all
of its long-lived assets for impairment when impairment indicators are
identified. When the carrying value of an asset exceeds its undiscounted cash
flows, the Company recognizes an impairment loss if the asset's fair value is
less than its carrying value. The impairment is then calculated as the
difference between the carrying value and the fair value of the asset. No such
impairment losses were recorded in fiscal years 2005, 2004 or 2003.

Product warranties

The Company estimates the costs that may be incurred under its product
warranties and records a liability in the amount of such costs at the time
revenue is recognized. The reserve for product warranties is based upon past
claims experience and ongoing evaluations of any specific probable claims from
customers. A reconciliation of the changes in the product warranty liability is
presented in Note 5 of the Notes to Consolidated Financial Statements.

Income taxes

The Company recognizes deferred income tax assets and liabilities for the
expected future tax consequences of events that have been recognized in the
Company's financial statements or tax returns. Deferred income tax assets and
liabilities are determined based on the difference between the financial
statement and tax bases of assets and liabilities using currently enacted tax
rates. The Company evaluates the available evidence about future taxable income
and other possible sources of realization of deferred income tax assets and
records a valuation allowance to reduce deferred income tax assets to an amount
that represents the Company's best estimate of the amount of such deferred
income tax assets that more likely than not will be realized. No valuation
allowance was required at March 31, 2005.

Stock-based compensation

The Company accounts for stock-based compensation in accordance with
Statement of Financial Accounting Standards (SFAS) No. 123, "Accounting for
Stock-Based Compensation". As permitted by SFAS No. 123, the Company continues
to measure compensation for such plans using the intrinsic value based method of
accounting, prescribed by Accounting Principles Board (APB), Opinion No. 25,
"Accounting for Stock Issued to Employees". Accordingly, compensation cost for
stock options is measured as the excess, if any, of the quoted market price of
the Company's stock at the date of grant over the amount an employee must pay to
acquire the stock. Compensation cost for share equivalent units is recorded
based on the higher of the quoted market price of the Company's stock at the end
of the period up to $16 per unit or the stock price at the date of grant in
accordance with the terms of the Long-Term Incentive Plan.

Under the intrinsic value method, no compensation expense has been
recognized for the Company's stock option plans. Had compensation cost for the
Company's two stock option plans been determined based on the fair value at the
grant date for awards under those plans in accordance with the fair value
methodology prescribed under SFAS No. 123, the Company's net income and net
income per share would have been the pro forma amounts indicated below:

<Table>
<Caption>
2005 2004 2003
------- ------- -----

Net (loss) income.............................. As reported $(2,906) $(1,161) $ 176
Stock-based employee compensation cost net of
related tax benefits......................... 118 75 69
------- ------- -----
Pro forma net (loss) income.................... $(3,024) $(1,236) $ 107
======= ======= =====
Basic (loss) income per share.................. As reported $ (1.73) $ (.71) $ .11
Pro forma $ (1.80) $ (.75) $ .06
Diluted (loss) income per share................ As reported $ (1.69) $ (.71) $ .11
Pro forma $ (1.76) $ (.75) $ .06
</Table>

The weighted average fair value of the options granted during 2005, 2004,
and 2003 is estimated as $4.67, $3.27, and $2.88, respectively, using the Black
Scholes option pricing model with the following weighted average assumptions:

<Table>
<Caption>
2005 2004 2003
---------- ---------- ----------

Expected life............................................. 5 years 5 years 5 years
Volatility................................................ 42.84% 47.13% 50.00%
Risk-free interest rate................................... 3.53 3.01% 2.81%
Dividend yield............................................ 1.65% 2.25% 2.35%
</Table>

Per share data

Basic (loss) income per share is computed by dividing net (loss) income by
the weighted average number of common shares outstanding for the period. Common
shares outstanding include share equivalent units which are contingently
issuable shares. Diluted (loss) income per share is calculated by dividing net
(loss) income by the weighted average number of common and, when applicable,
potential common shares outstanding during the period. A reconciliation of the
numerators and denominators of basic and diluted (loss) income per share is
presented below:

<Table>
<Caption>
2005 2004 2003
---------- ---------- ----------

Basic income (loss) per share:
Numerator:
Income (loss) from continuing operations.... $ 296 $ (832) $ 148
---------- ---------- ----------
Denominator:
Weighted common shares outstanding.......... 1,666,937 1,630,546 1,648,249
Share equivalent units (SEU) outstanding.... 15,053 16,155 14,800
---------- ---------- ----------
Weighted average shares and SEUs
outstanding............................... 1,681,990 1,646,701 1,663,049
---------- ---------- ----------
Basic income (loss) per share from continuing
operations..................................... $ .17 $ (.51) $ .09
========== ========== ==========
Diluted income (loss) per share:
Numerator:
Income (loss) from continuing operations.... $ 296 $ (832) $ 148
---------- ---------- ----------
Denominator:
Weighted average shares and SEUs
outstanding............................... 1,681,990 1,646,701 1,663,049
Stock options outstanding................... 34,583 9,037
Contingently issuable SEUs.................. 125
---------- ---------- ----------
Weighted average common and potential common
shares outstanding........................ 1,716,698 1,646,701 1,672,086
---------- ---------- ----------
Diluted income (loss) per share from continuing
operations..................................... $ .17 $ (.51) $ .09
========== ========== ==========
</Table>

Certain options to purchase shares of common stock, which totaled 36,600,
211,695 and 136,000 in 2005, 2004 and 2003, respectively, were not included in
the computation of diluted (loss) income per share as the effect would be
anti-dilutive.

Cash flow statement

The Company considers all highly liquid investments with an original
maturity of three months or less to be cash equivalents.

Interest paid from continuing operations was $26 in 2005, $48 in 2004, and
$44 in 2003. In addition, income taxes (refunded) paid from continuing
operations were $(884) in 2005, $(274) in 2004, and $1,194 in 2003.

Non cash activities during 2005, 2004, and 2003 included the recognition of
minimum pension liability adjustments, net of income tax benefits, of $242,
$448, and $1,090, respectively. In addition, the U.S. investment in the
Company's U.K. operations and the intercompany receivable totaling $3,994 were
written off as a result of the liquidation of the subsidiary. Dividends of $84,
$83 and $82 were recorded but not paid in 2005, 2004 and 2003, respectively.

In 2004 and 2003, capital expenditures totaling $11 and $76, respectively,
were financed through the issuance of capital leases.

Accumulated other comprehensive (loss) income

Comprehensive (loss) income is comprised of net (loss) income and other
comprehensive income or loss items, which are accumulated as a separate
component of shareholders' equity. For the Company, other comprehensive income
or loss items include a foreign currency translation adjustment and a minimum
pension liability adjustment.

Accounting and Reporting Changes

In November 2004, the Financial Accounting Standards Board ("FASB") issued
SFAS No. 151, "Inventory Costs." This Statement amends Accounting Research
Bulletin No. 43, Chapter 4, "Inventory Pricing", to clarify the accounting for
abnormal amounts of idle facility expense, freight, handling costs and wasted
material. This Statement requires that those items be recognized as current
period charges regardless of whether they meet the criterion of "abnormal". In
addition, this Statement requires that allocation of fixed production overheads
to the costs of conversion be based on the normal capacity of the production
facilities. This Statement is effective for inventory costs incurred during the
Company's fiscal year 2007. The Company believes the adoption of this Statement
will result in the acceleration of recognizing indirect manufacturing expenses
during times of below normal utilization of plant capacity. Management has not
determined the impact on the Consolidated Financial Statements of adopting this
Statement.

In December 2004, the FASB issued SFAS No. 152, "Accounting for Real Estate
Time-Sharing Transactions" and SFAS No. 153, "Exchanges of Nonmonetary Assets".
Both Statements are effective for fiscal years beginning after June 15, 2005.
The Company does not believe either of these Statements will have a material
effect on the Company's consolidated financial position, results of operations
or cash flows.

The FASB also issued in December 2004, SFAS No. 123R, "Share-Based
Payment". This Statement requires all share-based payments to employees,
including grants of employee stock options, to be recognized in the financial
statements based on their fair values for fiscal years beginning after June 15,
2005. In addition, SFAS No. 123(R) will cause unrecognized expense (based on the
fair values determined for the pro forma footnote disclosure, adjusted for
estimated forfeitures) related to options vesting after the date of initial
adoption to be recognized as a charge to results of operations over the
remaining vesting period. Under SFAS No. 123(R), the Company must determine the
appropriate fair value model to be used for valuing share-based payments, the
amortization method for compensation cost and the transition method to be used
at the date of adoption. The transition alternatives include the modified
prospective or the modified retrospective adoption methods. Under the modified
retrospective method, prior periods may be restated either as of the beginning
of the year of adoption or for all periods presented. The modified prospective
method requires that compensation expense be recorded for all unvested stock
options and share awards at the beginning of the first quarter of adoption of
SFAS No. 123(R), while the modified retrospective methods would record
compensation expense for all unvested stock options and share awards beginning
with the first period restated. The Company is evaluating the requirements of
SFAS No. 123(R), but cannot yet estimate the effect of adopting SFAS No. 123(R)
as it has not yet selected the method of adoption or an option-pricing model and
has not yet finalized estimates of its expected forfeitures. For additional
information, see "Stock-Based Compensation" included in Note 1 of the Notes to
Consolidated Financial Statements.

Reclassifications

Certain reclassifications have been made to prior year financial
information to conform to the current year presentation.

NOTE 2 -- DISCONTINUED OPERATIONS:

On March 15, 2005, Graham Corporation's Board of Directors approved a plan
to dispose of its U.K. operations by making available for sale the Company's
wholly-owned subsidiary, Graham Vacuum and Heat transfer Limited ("GVHT") and
all its subsidiaries, including GVHT's operating subsidiary Graham Precision
Pumps Limited ("GPPL") in Congleton, Cheshire, U.K. and to offer them for sale.
On March 24, 2005, the principal creditor of the U.K. companies, National
Westminster Bank, exercised its right to appoint a receiver for GVHT and GPPL to
sell the U.K. companies. The appointment of a receiver has resulted in a
liquidation of the assets of the U.K. companies, which was completed in May
2005. GPPL manufactured liquid ring vacuum pumps and complete vacuum pump
systems used in the chemical, petrochemical, petroleum refining and power
industries. The disposal of the U.K. companies has been presented in the
Consolidated Statement of Operations as a discontinued operation and,
accordingly, the results of operations for the prior years have been restated to
reflect the U.K. operations separately from continuing operations.

Net sales for GPPL were $6,096 for the operating period in 2005 and $5,428
and $5,418 in the years ended March 31, 2004 and 2003, respectively. Pretax
(loss) income for GPPL was $(470) for the operating period in 2005 and $(496)
and $33 in the years ended March 31, 2004 and 2003, respectively.

The 2005 loss from discontinued operations includes a loss from disposal of
$2,637, which is net of related income tax benefits of $1,515. This loss
reflects that the Company will not receive any proceeds from the disposal of the
U.K. operation.

NOTE 3 -- INVENTORIES:

Major classifications of inventories are as follows:

<Table>
<Caption>
2005 2004
------- -------

Raw materials and supplies.................................. $ 2,098 $ 1,745
Work in process............................................. 1,421 4,478
Finished products........................................... 1,566 2,500
------- -------
5,085 8,723
Less -- progress payments................................... 262 1,618
inventory reserve................................... 121
------- -------
$ 4,823 $ 6,984
======= =======
</Table>

NOTE 4 -- PROPERTY, PLANT AND EQUIPMENT:

Major classifications of property, plant and equipment are as follows:

<Table>
<Caption>
2005 2004
------- -------

Land........................................................ $ 210 $ 302
Buildings and improvements.................................. 10,297 10,987
Machinery and equipment..................................... 14,349 18,081
Construction in progress.................................... 5
------- -------
24,856 29,375
Less -- accumulated depreciation and amortization........... 17,207 20,148
------- -------
$ 7,649 $ 9,227
======= =======
</Table>

Depreciation expense from continuing operations in 2005, 2004, and 2003 was
$768, $793, and $797, respectively.

NOTE 5 -- PRODUCT WARRANTY LIABILITY:

The reconciliation of the changes in the product warranty liability is as
follows:

<Table>
<Caption>
2005 2004
------- -------

Balance at beginning of year................................ $ 242 $ 592
Expense for product warranties.............................. 124 89
Product warranty claims paid................................ (111) (439)
------- -------
Balance at end of year...................................... $ 255 $ 242
======= =======
</Table>

NOTE 6 -- LEASES:

The Company leases equipment and office space under various operating
leases. Rent expense for continuing operations applicable to operating leases
was $53, $69 and $75 in 2005, 2004, and 2003, respectively.

Property, plant and equipment include the following amounts for leases
which have been capitalized.

<Table>
<Caption>
2005 2004
------- -------

Machinery and equipment..................................... $ 222 $ 224
Less accumulated amortization............................... 137 96
------- -------
$ 85 $ 128
======= =======
</Table>

Amortization of machinery and equipment under capital lease for continuing
operations amounted to $43, $43 and $52 in 2005, 2004, and 2003, respectively,
and is included in depreciation expense.

As of March 31, 2005, future minimum payments required under non-cancelable
leases are:

<Table>
<Caption>
OPERATING CAPITAL
LEASES LEASES
--------- -------

2006........................................................ $36 $ 55
2007........................................................ 19 37
2008........................................................ 1 11
--- ----
Total minimum lease payments................................ $56 103
===
Less -- amount representing interest........................ 11
----
Present value of net minimum lease payments................. $ 92
====
</Table>

NOTE 7 -- DEBT:

Short-Term Debt Due Banks

The Company and its subsidiaries had short-term borrowings outstanding as
follows:

<Table>
<Caption>
2005 2004
------ ------

United States revolving credit facility..................... $1,872
Borrowings of United Kingdom subsidiary under line of credit
at bank's rate plus 1 1/2%................................ $1,925
------ ------
$1,872 $1,925
====== ======
</Table>

The United States revolving credit facility agreement provides a line of
credit of up to $8,000 including letters of credit (Note 8) through October 31,
2005. Under the terms of the agreement, the Company was able to borrow at a rate
of prime at March 31, 2005 and 2004. The bank's prime rate was 5.75% and 4% at
March 31,
29

2005 and 2004, respectively. The United States operations had available unused
lines of credit of $3,588 at March 31, 2005.

The United Kingdom subsidiary had a revolving credit facility agreement,
which provided a line of credit of 1,220 pounds sterling ($2,245 at the March
31, 2004 exchange rate) including letters of credit. The interest rate was the
bank's base rate plus 1 1/2%. The bank's base rate was 4% at March 31, 2004. The
United Kingdom short-term bank borrowings were collateralized by assets of the
United Kingdom subsidiary, which had a book value of $786 at March 31, 2004. The
United States operation did not provide a corporate guarantee or any security
for the United Kingdom revolving credit facility. Short-term debt was retired by
the receiver upon the liquidation and sale of assets of the United Kingdom
subsidiary (Note 2).

The weighted average interest rate on short-term borrowings in 2005 and
2004 was 4.3% and 4.6%, respectively.

Long-Term Debt

The Company and its subsidiaries had long-term borrowings outstanding as
follows:

<Table>
<Caption>
2005 2004
---- ----

Capital lease obligations (Note 6).......................... $92 $137
Less: current amounts....................................... 48 44
--- ----
$44 $ 93
=== ====
</Table>

With the exception of capital leases, there are no long-term debt payment
requirements over the next five years.

The Company is required to pay commitment fees of 1/2% on the unused
portion of the domestic revolving credit facility. No other financing
arrangements require compensating balances or commitment fees.

The loan agreements contain provisions pertaining to the maintenance of
minimum working capital balances, tangible net worth and financial ratios as
well as restrictions on the payment of cash dividends to shareholders and
incurrence of additional long-term debt.

NOTE 8 -- FINANCIAL INSTRUMENTS AND DERIVATIVE FINANCIAL INSTRUMENTS

Concentrations of Credit Risk:

Financial instruments that potentially subject the Company to
concentrations of credit risk consist principally of cash, cash equivalents,
investments, and trade accounts receivable. The Company places its cash, cash
equivalents, and investments with high credit quality financial institutions,
and actively evaluates the credit worthiness of these financial institutions.
Concentrations of credit risk with respect to trade accounts receivable are
limited due to the large number of customers comprising the Company's customer
base and their geographic dispersion. At March 31, 2005 and 2004, the Company
had no significant concentrations of credit risk.

Letters of Credit:

The Company has entered into standby letter of credit agreements with
financial institutions relating to the guarantee of future performance on
certain contracts. At March 31, 2005 and 2004, the Company was contingently
liable on outstanding standby letters of credit aggregating $2,540 and $1,511,
respectively.

Foreign Exchange Risk Management:

The Company, as a result of its global operating and financial activities,
is exposed to market risks from changes in foreign exchange rates. In seeking to
minimize the risks and/or costs associated with such activities, the Company may
utilize foreign exchange forward contracts with fixed dates of maturity and
exchange rates. The Company does not hold or issue financial instruments for
trading or other speculative purposes and only contracts with high quality
financial institutions. If the counter-parties to the exchange contracts do not
fulfill

their obligations to deliver the contracted foreign currencies, the Company
could be at risk for fluctuations, if any, required to settle the obligation. At
March 31, 2005 and 2004, there were no foreign exchange forward contracts held
by the Company.

Fair Value of Financial Instruments:

The estimates of the fair value of financial instruments are summarized as
follows:

INVESTMENTS -- The fair value of investments at March 31, 2005 and
2004 approximated the carrying value.

SHORT-TERM DEBT -- The carrying value of short-term debt approximates
fair value due to the short-term maturity of this instrument and the
variable interest rate.

NOTE 9 -- INCOME TAXES:

The provision (benefit) for income taxes related to income from continuing
operations consists of:

<Table>
<Caption>
2005 2004 2003
---- ----- ----

Current:
Federal................................................... $ 0 $(892) $ 14
State..................................................... 5 8 41
---- ----- ----
5 (884) 55
---- ----- ----
Deferred:
Federal................................................... 36 266 40
State..................................................... 22 11 (27)
---- ----- ----
58 277 13
---- ----- ----
Total provision (benefit) for income taxes.................. $ 63 $(607) $ 68
==== ===== ====
</Table>

The reconciliation of the provision (benefit) from continuing operations
calculated using the United States federal tax rate with the provision (benefit)
for income taxes from continuing operations presented in the financial
statements is as follows:

<Table>
<Caption>
2005 2004 2003
---- ----- ----

Provision (benefit) for income taxes at federal rate........ $122 $(489) $ 73
State taxes................................................. 25 16
Charges not deductible for income tax purposes.............. 43 54 81
Recognition of tax benefit generated by extraterritorial
income exclusion.......................................... (94) (98) (79)
Cash surrender value of officer life insurance policies
redeemed.................................................. (130)
Tax credits................................................. (20) (3)
Other....................................................... (13) 40 (4)
---- ----- ----
Provision (benefit) for income taxes........................ $ 63 $(607) $ 68
==== ===== ====
</Table>

The deferred income tax asset (liability) recorded in the Consolidated
Balance Sheets results from differences between financial statement and tax
reporting of income and deductions. A summary of the composition of the net
deferred income tax asset follows:

<Table>
<Caption>
2005 2004
------ ------

Depreciation................................................ $ (865) $ (857)
Accrued compensation........................................ 400 229
Accrued pension liability................................... 1,219 985
Accrued postretirement benefits............................. 961 1,053
Compensated absences........................................ 500 521
Inventories................................................. (304) (86)
Warranty liability.......................................... 100 94
Restructuring reserve....................................... 55 60
Liquidated damages liability................................ 19 30
Federal and state loss carryforwards........................ 2,070 479
Federal tax credits......................................... 121 104
New York State investment tax credit........................ 130 137
Other....................................................... 60 129
------ ------
4,466 2,878
Less: Valuation allowance
Deferred income tax asset of continuing operations.......... 4,466 2,878
Deferred income tax asset of discontinued operations........ 614
------ ------
$4,466 $3,492
====== ======
</Table>

The net deferred income tax asset is presented in the Consolidated Balance
Sheets as follows:

<Table>
<Caption>
2005 2004
------ ------

Current deferred income tax asset........................... $ 719 $1,521
Long-term deferred income tax asset......................... 3,747 2,048
Long-term deferred income tax liability..................... (77)
------ ------
$4,466 $3,492
====== ======
</Table>

Deferred income taxes include the impact of the federal AMT credit, which
may be carried forward indefinitely, federal and state operating loss
carryforwards of $9,692, which expire in 2025, and investment tax credits, which
expire from 2009 to 2020.

NOTE 10 -- EMPLOYEE BENEFIT PLANS:

Retirement Plans

The Company has a qualified defined benefit plan covering employees in the
United States hired prior to January 1, 2003, which is non-contributory.
Benefits are based on the employee's years of service and average earnings for
the five highest consecutive calendar years of compensation in the ten year
period preceding retirement. The Company's funding policy for the plan is to
contribute the amount required by the Employee Retirement Income Security Act of
1974. The measurement date for the plan is December 31.

The components of pension cost are:

<Table>
<Caption>
2005 2004 2003
----- ----- -----

Service cost-benefits earned during the period.............. $ 472 $ 474 $ 398
Interest cost on projected benefit obligation............... 975 959 892
Expected return on assets................................... (905) (783) (759)
Amortization of:
Transition asset.......................................... (15) (44) (44)
Unrecognized prior service cost........................... 4 4 4
Actuarial loss............................................ 304 287 81
----- ----- -----
Net pension cost............................................ $ 835 $ 897 $ 572
===== ===== =====
</Table>

The weighted average actuarial assumptions used to determine net pension
cost are:

<Table>

Discount rate............................................... 6% 6 3/4% 7 1/4%
Rate of increase in compensation levels..................... 3% 3% 3%
Long-term rate of return on plan assets..................... 9% 9% 9%
</Table>

The expected long-term rate of return is based on the plan's asset
allocation using forward-looking assumptions in the context of historical
returns, correlations and market volatilities. The contribution to the plan for
the plan year ended December 31, 2005 is estimated to be $431.

Changes in the Company's benefit obligation, plan assets and funded status
for the pension plan are presented below:

<Table>
<Caption>
2005 2004
------- -------

Change in the benefit obligation
Projected benefit obligation at beginning of year......... $17,333 $14,462
Service cost.............................................. 419 421
Interest cost............................................. 975 959
Actuarial (gain) loss..................................... (641) 2,009
Benefit payments.......................................... (479) (518)
------- -------
Projected benefit obligation at end of year............... $17,607 $17,333
======= =======
Accumulated benefit obligation at end of year............. $14,048 $13,069
======= =======
</Table>

The weighted average actuarial assumptions used to determine the benefit
obligation are:

<Table>

Discount rate............................................... 5.93% 6%
Rate of increase in compensation levels..................... 3% 3%

Change in fair value of plan assets
Fair value of plan assets at beginning of year............ $ 9,988 $ 8,898
Actual return on plan assets.............................. 254 1,258
Employer contribution..................................... 772 350
Benefit and administrative expense payments............... (479) (518)
------- -------
Fair value of plan assets at end of year.................. $10,535 $ 9,988
======= =======
Funded status
Funded status at end of year.............................. $(7,072) $(7,345)
Unrecognized transition obligation........................ (16)
Unrecognized prior service cost........................... 42 47
Unrecognized actuarial loss............................... 6,173 6,520
------- -------
Net liability recognized.................................. $ (857) $ (794)
======= =======
</Table>

The following benefit payments, which reflect future service, are expected
to be paid:

<Table>

2006........................................................ $ 480
2007........................................................ 536
2008........................................................ 614
2009........................................................ 614
2010........................................................ 692
2011-2015................................................... 4,279
------
$7,215
======
</Table>

The Company recognized an additional minimum pension liability for the
underfunded defined benefit plan in 2005 and 2004. The additional minimum
pension liability is equal to the excess of the accumulated benefit obligation
over plan assets and the accrued liability. Amounts recognized in the
Consolidated Balance Sheets consist of the following:

<Table>
<Caption>
2005 2004
------- -------

Accrued benefit liability................................... $(3,512) $(3,081)
Intangible asset............................................ 42 47
Deferred income tax asset................................... 915 784
Accumulated other comprehensive income...................... 1,698 1,456
------- -------
$ (857) $ (794)
======= =======
</Table>

The current portion of the accrued pension liability as of March 31, 2005
and 2004 of $574 and $1,382, respectively, is included in the caption "Accrued
Compensation" and the long-term portion is separately presented in the
Consolidated Balance Sheets. The current portion of the accrued pension
liability decreased at March 31, 2005 due to the reduction in the expected
contributions to the plan as a result of changes in actuarial funding
assumptions.

The weighted average asset allocation of the plan assets by asset category
is as follows:

<Table>
<Caption>
DECEMBER 31,
TARGET -------------
ALLOCATION 2004 2003
---------- ---- ----

Asset Category
Equity securities......................................... 50-70% 64% 60%
Debt securities........................................... 20-50% 33% 33%
Other, including cash..................................... 0-10% 3% 7%
--- ---
100% 100%
=== ===
</Table>

The investment strategy of the plan is to generate a consistent total
investment return sufficient to pay present and future plan benefits to
retirees, while minimizing the long-term cost to the Company. Target allocations
for asset categories are used to earn a reasonable rate of return, provide
required liquidity and minimize the risk of large losses. Targets are adjusted
when considered necessary to reflect trends and developments within the overall
investment environment.

On February 4, 2003, the Company closed the defined benefit plan to all new
employees hired on or after January 1, 2003. In place of the defined benefit
plan, these employees participate in the Company's defined contribution plan.
The Company contributes a fixed percentage of employee compensation to this plan
on an annual basis for these employees. The Company contribution to the defined
contribution plan for these employees in 2005 and 2004 was $7 and $1,
respectively.

The Company has a Supplemental Executive Retirement Plan (SERP) which
provides retirement benefits associated with wages in excess of the legislated
qualified plan maximums. Pension expense recorded in 2005, 2004, and 2003
related to this plan was $29, $28 and $27, respectively. At March 31, 2005 and
2004, the related liability was $202 and $173, respectively, and is included in
the caption "Accrued Pension Liability" in the Consolidated Balance Sheets.

The Company has a domestic defined contribution plan covering substantially
all employees. Company contributions to the plan are determined by a formula
based on profitability and are made at the discretion of the Compensation
Committee of the Board of Directors. Contributions were $0 in each of the years
2005, 2004, and 2003.

The Company has a deferred compensation plan that allows certain key
employees to defer a portion of their compensation. The principal and interest
earned on the deferred balances are payable upon retirement. The accrued
compensation liability under this plan was $2 and $125 at March 31, 2005 and
2004, respectively.

Other Postretirement Benefits

In addition to providing pension benefits, the Company has a plan in the
United States which provides health care benefits for eligible retirees and
eligible survivors of retirees. The measurement date for the plan is December
31.

On February 4, 2003, the Company irrevocably terminated postretirement
health care benefits for current U.S. employees. Benefits payable to retirees of
record on April 1, 2003 remained unchanged. As a result of the plan change, a
curtailment gain of $522 was recognized. This gain is included in the caption
"Other Income" in the 2004 Consolidated Statement of Operations. Of the $2,464
accrued postretirement benefit liability included in the Consolidated Balance
Sheet at March 31, 2005, $1,641 does not represent a cash obligation, but rather
an unrecognized prior service benefit from a plan amendment, and will be
amortized into income over the next 11 years. The amount of the credit
recognized in 2005 and 2004 was $166 and $124, respectively.

The components of postretirement benefit cost are:

<Table>
<Caption>
2005 2004 2003
----- ----- ----

Service cost -- benefits earned during the period........... $ 0 $ 13 $ 50
Interest cost on accumulated benefit obligation............. 72 100 182
Amortization of prior service benefit....................... (166) (124)
Amortization of actuarial loss.............................. 13 10 (87)
----- ----- ----
Net postretirement benefit (benefit) cost................... $ (81) $ (1) $145
===== ===== ====
</Table>

The weighted average discount rate used to develop the net postretirement
benefit cost were 6%, 6 3/4% and 7 1/2% in 2005, 2004 and 2003, respectively.

Changes in the Company's benefit obligation, plan assets and funded status
for the plan are as follows:

<Table>
<Caption>
2005 2004
------ -------

Change in the benefit obligation
Projected benefit obligation at beginning of year......... $1,160 $ 2,826
Service cost.............................................. 13
Interest cost............................................. 72 100
Plan amendments........................................... (1,930)
Participant contributions................................. 25 18
Actuarial loss............................................ 125 312
Benefit payments.......................................... (179) (179)
------ -------
Projected benefit obligation at end of year............... $1,203 $ 1,160
====== =======
</Table>

The weighted average actuarial assumptions used to develop the accrued
postretirement benefit obligation were:

<Table>
<Caption>
2005 2004
---- ----

Discount rate............................................... 5.93% 6%
Medical care cost trend rate................................ 7% 7 1/2%
</Table>

The medical care cost trend rate used in the actuarial computation
ultimately reduces to 4 1/2% in 2010 and subsequent years. This was accomplished
using 1/2% decrements for the years 2006 through 2010.

<Table>
<Caption>
2005 2004
------- -------

Change in fair value of plan assets
Fair value of plan assets at beginning of year............ $ 0 $ 0
Employer contribution..................................... 154 161
Participants' contributions............................... 25 18
Benefit payments.......................................... (179) (179)
------- -------
Fair value of plan assets at end of year.................. $ 0 $ 0
======= =======
Funded status
Funded status at end of year.............................. $(1,203) $(1,160)
Unrecognized prior service benefit........................ (1,641) (1,807)
Unrecognized actuarial gain............................... 380 267
------- -------
Net liability recognized.................................. $(2,464) $(2,700)
======= =======
</Table>

The following benefit payments are expected to be paid:

<Table>

2006........................................................ $ 153
2007........................................................ 151
2008........................................................ 147
2009........................................................ 140
2010........................................................ 134
2011-2015................................................... 557
------
$1,282
======
</Table>

The current portion of the accrued postretirement benefit obligation of
$160, at both March 31, 2005 and 2004, is included in the caption "Accrued
Compensation" and the long-term portion is separately presented in the
Consolidated Balance Sheets.

Assumed medical care cost trend rates could have a significant effect on
the amounts reported for the postretirement benefit plan. However, due to the
caps imposed on the Company's share of the premium costs, a one percentage point
change in assumed medical care cost trend rates would not have a significant
effect on the total service and interest cost components or the postretirement
benefit obligation.

NOTE 11 -- STOCK COMPENSATION PLANS:

The 2000 Graham Corporation Incentive Plan to Increase Shareholder Value
provides for the issuance of up to 150,000 shares of common stock in connection
with grants of incentive stock options and non-qualified stock options to
officers, key employees and outside directors. The options may be granted at
prices not less than the fair market value at the date of grant and expire no
later than ten years after the date of grant.

The 1995 Graham Corporation Incentive Plan to Increase Shareholder Value
provides for the issuance of up to 192,000 shares of common stock in connection
with grants of incentive stock options and non-qualified stock options to
officers, key employees and outside directors. The options may be granted at
prices not less than the fair market value at the date of grant and expire no
later than ten years after the date of grant.

The Company has a Long-Term Incentive Plan which provides for awards of
share equivalent units for outside directors based upon the Company's
performance. Each unit is equivalent to one share of the Company's common stock.
Share equivalent units are credited to each outside director's account for each
of the first five full fiscal years of the director's service when consolidated
net income is at least 100% of the approved budgeted net income for the year.
The share equivalent units are payable in cash or stock upon retirement. The
cost of performance units earned and charged to pre-tax income under this Plan
was $0 in each of the years 2005, 2004, and 2003.

Information on options under the Company's plans is as follows:

<Table>
<Caption>
WEIGHTED
OPTION SHARES AVERAGE
PRICE UNDER EXERCISE
RANGE OPTION PRICE
------------ ------- --------

Outstanding at March 31, 2002....................... $ 7.50-21.44 198,173 $12.78
Granted............................................. $7.50 32,000 $ 7.50
Cancelled........................................... $21.44 (4,200) $21.44
-------
Outstanding at March 31, 2003....................... $ 7.50-21.44 225,973 $11.87
Granted............................................. $ 8.80-9.14 32,500 $ 8.85
Exercised........................................... $ 7.50-8.00 (40,878) $ 7.62
Cancelled........................................... $ 7.67-21.44 (5,900) $13.57
-------
Outstanding at March 31, 2004....................... $ 7.50-21.44 211,695 $12.18
Granted............................................. $12.50-13.00 39,000 $12.73
Exercised........................................... $ 7.50-21.44 (39,290) $ 9.93
Cancelled........................................... $11.00-21.44 (20,400) $15.50
-------
Outstanding at March 31, 2005....................... $ 7.50-21.44 191,005 $12.40
=======
</Table>

<Table>
<Caption>
WEIGHTED AVERAGE
OPTIONS OUTSTANDING WEIGHTED AVERAGE REMAINING
EXERCISE PRICE AT MARCH 31, 2005 EXERCISE PRICE CONTRACTUAL LIFE
- -------------- ------------------- ---------------- ----------------

$ 7.50- 9.14........................ 53,655 $ 8.23 6.46years
11.00-13.00........................ 100,750 11.91 6.72
16.13-21.44........................ 36,600 19.86 2.74
-------
$ 7.50-21.44........................ 191,005 $12.40 5.88
=======
</Table>

There were 191,005 options exercisable at March 31, 2005, which had a
weighted average exercise price of $12.40 and 211,695 options exercisable at
March 31, 2004 which had a weighted average exercise price of $12.18. The
outstanding options expire October 2005 to December 2014. Options available for
future grants were 80,050 at March 31, 2005 and 98,650 at March 31, 2004.

NOTE 12 -- SHAREHOLDER RIGHTS PLAN:

On July 27, 2000 the Company adopted a Shareholder Rights Plan. Under the
Plan, as of September 11, 2000, one share Purchase Right ("Right") is attached
to each outstanding share of Common Stock. When and if the Rights become
exercisable, each Right would entitle the holder of a share of Common Stock to
purchase from the Company one one-hundredth (1/100) interest in a share of
Series A Junior Participating preferred stock, at a price of $45.00 per one
one-hundredth (1/100) interest in a share of preferred stock, subject to
adjustment. The Rights become exercisable upon certain events: (i) if a person
or group of affiliated persons acquires 15% or more of the Company's outstanding
Common Stock; or (ii) if a person or group commences a tender offer for 15% or
more of the Company's outstanding Common Stock.

The Company may redeem the Rights for $.01 per Right at any time prior to
the acquisition by a person or group of affiliated persons of beneficial
ownership of 15% or more of the Company's outstanding common stock ("Acquiring
Person").

In the event that any person or group of affiliated persons becomes an
Acquiring Person, each holder of a Right other than Rights beneficially owned by
the Acquiring Person will have the right to receive upon exercise a number of
shares of common stock having a market value of twice the purchase price of the
Right. In the event that the Corporation is acquired in a merger or other
business combination transaction or fifty percent (50%) or more of its
consolidated assets or earning power is sold, each holder of a Right will have
the right to receive,

upon exercise, a number of shares of common stock of the acquiring corporation
that at the time of such transaction will have a market value of two times the
purchase price of the Right.

NOTE 13 -- OTHER INCOME AND EXPENSE:

In November 2004, the Company entered into an Agreement and General Release
in connection with the retirement of its former President and CEO. In accordance
with the agreement, the Company will retain the former officer as an independent
consultant for the period January 1, 2005 to November 8, 2008 and provide
certain medical, dental and insurance benefits during the consulting period. The
agreement also contains a non-compete provision. The agreement, which does not
require performance for payment, was accounted for as an individual deferred
compensation arrangement, and, therefore, an expense of $648 was recognized.
This expense is included in the caption "Other Expense" in the 2005 Consolidated
Statement of Operations. The current and long-term portions of the related
liability at March 31, 2005 were $198 and $322, respectively, and are included
in the captions "Accrued Expenses and Other Liabilities" and "Other Long-Term
Liabilities" in the 2005 Consolidated Balance Sheet.

In September 2004, the Company settled a contract dispute with a customer
regarding cancellation charges. As a result of the settlement, other income of
$1,592 was recorded and is presented in the caption "Other Income" in the 2005
Consolidated Statement of Operations.

During 2005, the workforce in the United States was restructured by
transitioning certain senior management employees and eliminating positions at
the staff level. As a result, a restructuring charge of $401 was recognized,
which included severance and related employee benefit costs. This charge is
included in the caption "Other Expense" in the 2005 Consolidated Statement of
Operations.

During fiscal year 2003, an order from a customer in the electric power
generating industry that was previously suspended was cancelled. The contract
for the cancelled order entitled the Company to a cancellation charge of $2,155,
which was paid to the Company in March 2003. This income, net of costs incurred
on the contract of $354, is presented in the caption "Other Income" in the 2003
Consolidated Statement of Operations.

In January 2003, the workforce in the United States was restructured by
eliminating positions at the staff and senior management levels in an effort to
reduce costs. As a result, a restructuring charge of $658 was recognized, which
included severance and related employee benefit costs. This charge is included
in the caption "Other Expense" in the 2003 Consolidated Statement of Operations.

A reconciliation of the changes in the restructuring reserve, which is
included in the caption "Accrued Expenses and Other Liabilities" in the
Consolidated Balance Sheets is as follows:

<Table>
<Caption>
2005 2004
----- -----

Balance at beginning of year................................ $ 153 $ 390
Expense for restructuring................................... 401 10
Amounts paid for restructuring.............................. (412) (247)
----- -----
Balance at end of year...................................... $ 142 $ 153
===== =====
</Table>

The liability at March 31, 2005 will be paid in fiscal years 2006-2007.

NOTE 14 -- RELATED PARTY TRANSACTIONS:

In April 2000, the Board of Directors adopted a Long-Term Stock Ownership
Plan to encourage officers and directors to broaden their equity ownership in
the Company. The Board authorized the sale under the Plan of up to 160,000
shares of the Company's common stock that was held as treasury stock. Of the
amount authorized,

eligible participants purchased 117,800 shares at fair market value. The
eligible participants paid cash equal to the par value of the shares and a note
receivable was recorded by the Company for the remaining balance due on the
purchase of the shares. The notes receivable are fixed rate interest bearing
notes with a term of ten years. The notes are repayable in equal quarterly
installments through March 31, 2010. The notes, which are full recourse notes,
contain certain provisions which grant a security interest to the Company in the
shares and any proceeds from the sale of the shares and are presented as a
component of Shareholders' Equity in the Consolidated Balance Sheets.

On April 1, 2003, the Company acquired 30,800 shares of common stock
previously issued under the Long-Term Stock Ownership Plan from two former
officers. This transaction was accounted for as a purchase. The shares were
redeemed at the original issue price of $7.25, as compared to a market price at
the time of the closing of $7.55. This transaction resulted in a $224 increase
to treasury stock, a $204 reduction in notes receivable from officers and
directors, and cash payments to former officers. The cash payments approximate
amounts previously paid on the notes.

NOTE 15 -- SEGMENT INFORMATION:

In March 2005, the Company made available for sale the United Kingdom
operation, which resulted in the appointment of a receiver by its bank, and,
subsequently, the liquidation of the operation. (See Note 2 to the Consolidated
Financial Statements for additional disclosure). As a result of the disposition
of this operating segment, which has been presented as a discontinued operation
in the Consolidated Financial Statements with prior year results being restated,
the Company has only one operating segment. Prior year segment information has
been restated to reflect the change in the structure of the Company. The United
States operation designs and manufactures heat transfer and vacuum equipment.
Heat transfer equipment includes surface condensers, Heliflows, water heaters
and various types of heat exchangers. Vacuum equipment includes steam jet
ejector vacuum systems and liquid ring vacuum pumps. These products are sold
individually or combined into package systems for use in several industrial
markets. The Company also services and sells spare parts for its equipment.

Net sales by product line from continuing operations for the following
fiscal years are:

<Table>
<Caption>
2005 2004 2003
------- ------- -------

Heat transfer equipment................................. $17,240 $13,437 $26,655
Vacuum equipment........................................ 22,314 21,328 16,480
All other............................................... 1,779 2,743 1,376
------- ------- -------
Net sales............................................... $41,333 $37,508 $44,511
======= ======= =======
</Table>

The breakdown of net sales from continuing operations by geographic area
for the following fiscal years is:

<Table>
<Caption>
2005 2004 2003
------- ------- -------

Net Sales:
Africa................................................ $ 403 $ 23 $ 71
Asia.................................................. 6,154 8,341 2,040
Australia & New Zealand............................... 731 2,222 18
Canada................................................ 3,756 6,068 4,573
Mexico................................................ 1,007 69 136
Middle East........................................... 1,783 1,064 4,821
South America......................................... 1,874 1,879 1,326
United States......................................... 24,995 17,440 31,223
Western Europe........................................ 594 253 233
Other................................................. 36 149 70
------- ------- -------
Net sales.......................................... $41,333 $37,508 $44,511
======= ======= =======
</Table>

NOTE 16 -- CONTINGENCIES:

The Company has been named as a defendant in certain lawsuits wherein the
respective plaintiffs allege personal injury from exposure to asbestos contained
in products made by the Company. The Company is a co-defendant with numerous
other defendants in these suits. The Company has retained litigation counsel to
defend these claims. The claims are similar to previous asbestos suits naming
the Company as defendant, which either were dismissed when it was shown that the
Company had not supplied products to the plaintiffs' places of work or were
settled for minimal amounts below the expected defense costs. The potential for
liability is not determinable.

At March 31, 2005, management was unaware of any additional litigation
matters. However, from time to time, the Company is subject to legal proceedings
and potential claims arising from contractual agreements in the ordinary course
of business. The Company believes there are no such matters pending against it
that could have, individually or in the aggregate, a material adverse effect on
its financial statements.

QUARTERLY FINANCIAL DATA (UNAUDITED):

A capsule summary of the Company's unaudited quarterly results for 2005 and
2004 is presented below:

<Table>
<Caption>
FIRST SECOND THIRD FOURTH TOTAL
QUARTER QUARTER QUARTER QUARTER YEAR
------------ ------------ ------------ ------------ ------------

2005(1)(2)
Net sales........................ $ 8,281 $ 9,071 $ 10,783 $ 13,198 $ 41,333
Gross profit..................... 781 953 2,572 3,234 7,540
Income (loss) from continuing
operations..................... (749) 392 (90) 743 296
Loss (income) from discontinued
operations..................... (228) (9) 69 (3,034) (3,202)
Net (loss) income................ (977) 383 (21) (2,291) (2,906)
Per share:
Basic
Income (loss) from continuing
operations................... (.45) .23 (.05) .44 .17
(Loss) income from discontinued
operations................... (.14) .01 .04 (1.79) (1.90)
Net (loss) income.............. (.58) .23 (.01) (1.35) (1.73)
Diluted
Income (loss) from continuing
operations................... (.45) .23 (.05) .42 .17
Income (loss) from discontinued
operations................... (.14) .01 .04 (1.73) (1.86)
Net (loss) income.............. (.58) .23 (.01) (1.31) (1.69)
Market price range of common
stock.......................... 11.95-10.70 12.00-10.95 14.79-11.40 17.80-12.77 17.80-10.70
2004(1)(2)
Net sales........................ $ 7,746 $ 11,226 $ 8,891 $ 9,645 $ 37,508
Gross profit..................... 609 2,502 980 1,799 5,890
(Loss) income from continuing
operations..................... (579) 326 (719) 140 (832)
Loss from discontinued
operations..................... (126) (117) (30) (56) (329)
Net (loss) income................ (705) 209 (749) 84 (1,161)
Per share:
Basic
(Loss) income from continuing
operations................... (.35) .20 (.44) .08 (.51)
Loss from discontinued
operations................... (.08) (.07) (.02) (.03) (.20)
Net (loss) income.............. (.43) .13 (.46) .05 (.71)
Diluted
(Loss) income from continuing
operations................... (.35) .20 (.44) .08 (.51)
Loss from discontinued
operations................... (.08) (.07) (.02) (.03) (.20)
Net (loss) income.............. (.43) .13 (.46) .05 (.71)
Market price range of common
stock.......................... 9.20-7.06 9.65-8.35 10.58-8.65 11.70-10.00 11.70-7.06
</Table>

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

(1) The financial data presented for the first quarter of 2005 and all four
quarters of 2004 has been restated to reflect the change in accounting for
revenue recognition. (See Note 1 to the Consolidated Financial Statements).

(2) The financial data presented for the first three quarters of 2005 and all
four quarters of 2004 has been restated to reflect the results of Graham
Vacuum and Heat Transfer as discontinued operations. (See Note 2 to the
Consolidated Financial Statements).

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Shareholders
Graham Corporation
Batavia, New York

We have audited the accompanying consolidated balance sheets of Graham
Corporation and subsidiaries (the "Company") as of March 31, 2005 and 2004, and
the related consolidated statements of operations, changes in shareholders'
equity, and cash flows for each of the three years in the period ended March 31,
2005. These financial statements are the responsibility of the Company's
management. Our responsibility is to express an opinion on these financial
statements based on our audits.

We conducted our audit in accordance with the standards of the Public
Company Accounting Oversight Board (United States). Those standards require that
we plan and perform the audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement. The Company is not
required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. Our audit included consideration of internal
control over financial reporting as a basis for designing audit procedures that
are appropriate in the circumstances, but not for the purpose of expressing an
opinion on the effectiveness of the Company's internal control over financial
reporting. Accordingly, we express no such opinion. An audit also includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements, assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audit provides a
reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in
all material respects, the financial position of Graham Corporation and
subsidiaries as of March 31, 2005 and 2004, and the results of their operations
and their cash flows for each of the three years in the period ended March 31,
2005, in conformity with accounting principles generally accepted in the United
States of America.

As discussed in Note 1 to the consolidated financial statements, during the
year ended March 31, 2005, the Company changed its method of accounting for
construction-type contracts and, retroactively, restated the 2004 and 2003
financial statements for the change.

/s/ Deloitte & Touche LLP

Deloitte & Touche LLP
Rochester, New York
June 15, 2005

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

The Company's President and Chief Executive Officer and its Vice
President-Finance and Chief Financial Officer each have independently evaluated
the Company's disclosure controls and procedures as defined in Exchange Act
Rules 13a-15(e) and 15d-15(e) and each regards such controls as effective as of
the end of the period covered by this Annual Report on Form 10-K.

There have been no significant changes to the internal control over
financial reporting during the last fiscal quarter that have materially
affected, or that are reasonably likely to materially affect, the Company's
internal control over financial reporting.

ITEM 9B. OTHER INFORMATION

(Not applicable).

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS

Except as otherwise stated specifically in this response to Item 10, the
information called for under this Item is set forth in statements under
"Election of Directors" and "Executive Officers" of the Company's Proxy
Statement for its 2005 Annual Meeting of Stockholders, which statements are
hereby incorporated herein by reference.

Code of Ethics. The Company has adopted a Code of Ethics applicable to its
principal executive officer, principal financial officer, controller and others
performing similar functions. The Code of Ethics is available on the Company's
website at www.graham-mfg.com.

ITEM 11. EXECUTIVE COMPENSATION

The information called for under this Item is set forth in statements under
"Compensation of Directors" of the Company's Proxy Statement for its 2005 Annual
Meeting of Stockholders and also under "Executive Compensation" of such proxy
statement, which statements are hereby incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND
RELATED STOCKHOLDER MATTERS

(a) SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS

Except as set forth below, the information called for under this Item is
set forth in statements under "Security Ownership of Certain Beneficial Owners
and Management" of the Company's Proxy Statement for its 2005 Annual Meeting of
Stockholders, which statements are hereby incorporated herein by reference.

<Table>
<Caption>
EQUITY COMPENSATION PLAN INFORMATION
------------------------------------------------------------------------
(A) (B) (C)
NUMBER OF SECURITIES
REMAINING AVAILABLE FOR
NUMBER OF SECURITIES TO FUTURE ISSUANCE UNDER
BE ISSUED UPON WEIGHTED AVERAGE EQUITY COMPENSATION
EXERCISE OF OUTSTANDING EXERCISE PRICE OF PLANS (EXCLUDING
OPTIONS, WARRANTS OUTSTANDING OPTIONS, SECURITIES REFLECTED IN
PLAN CATEGORY AND RIGHTS WARRANTS AND RIGHTS COLUMN (A))
- ------------- ----------------------- -------------------- -----------------------

Equity compensation plans approved
by security holders.............. 191,005 $12.40 80,050
Equity compensation plans not
approved by security holders..... 0 0 0
------- ------ ------
Total.............................. 191,005 $12.40 80,050
======= ====== ======
</Table>

(B) SECURITY OWNERSHIP OF MANAGEMENT

The information called for under this Item is set forth in statements under
"Security Ownership of Certain Beneficial Owners and Management", "Election of
Directors" and "Executive Compensation" of the Company's Proxy Statement for its
2005 Annual Meeting of Stockholders, which statements are hereby incorporated
herein by reference.

(Not applicable).

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information called for under this Item is set forth in statements under
"Certain Relationships and Related Transactions" of the Company's Proxy
Statement for its 2005 Annual Meeting of Stockholders, which statements are
hereby incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information called for under this Item is set forth in statements under
"Principal Accountant Fees and Services" in the Company's Proxy Statement for
its 2005 Annual Meeting of Stockholders, which statements are hereby
incorporated herein by reference.

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a) (1) The following are Financial Statements and related information
filed as part of this Annual Report on Form 10-K.

<Table>
<Caption>
SEQUENTIAL
PAGE NUMBER
-----------

(A) Consolidated Statements of Operations for the Fiscal Years
ended March 31, 2005, 2004 and 2003......................... 18
(B) Consolidated Balance Sheets as of March 31, 2005 and 2004... 19
(C) Consolidated Statements of Cash Flows for the Fiscal Years
ended March 31, 2005, 2004 and 2003......................... 20
(D) Consolidated Statements of Changes in Shareholders' Equity
for the Fiscal Years ended March 31, 2005, 2004 and 2003.... 21
(E) Notes to Consolidated Financial Statements.................. 22
(F) Quarterly Financial Data.................................... 42
(G) Report of Independent Registered Public Accounting Firm..... 43
</Table>

(a) (2) In addition to the above, the following Financial Statement
Schedules and related information are required to be filed as part of this
Annual Report on Form 10-K:

<Table>
<Caption>
SEQUENTIAL
PAGE NUMBER
-----------

(A) Report of Independent Registered Public Accounting Firm on 47
Financial Statement Schedules...............................
Financial Statement Schedules for the Fiscal Years ended
March 31, 2005, 2004 and 2003 as follows:
(ii) Valuation and Qualifying Accounts (Schedule II)........ 48
</Table>

Other financial statement schedules have been omitted because the required
information is not present or is not present in amounts sufficient to require
submission of the schedule or because the required information is shown in the
consolidated financial statements or notes thereto.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Shareholders
Graham Corporation
Batavia, New York

We have audited the consolidated financial statements of Graham Corporation
and subsidiaries (the "Company") as of March 31, 2005 and 2004, and for each of
the three years in the period ended March 31, 2005, and have issued our report
thereon dated June 15, 2005 (which report expresses an unqualified opinion and
includes an explanatory paragraph concerning a change in accounting method for
construction-type contracts in 2005); such consolidated financial statements and
report are included elsewhere in this Form 10-K. Our audits also included the
consolidated financial statement schedule of the Company listed in Item 15. This
consolidated financial statement schedule is the responsibility of the Company's
management. Our responsibility is to express an opinion based on our audits. In
our opinion, such consolidated financial statement schedule, when considered in
relation to the basic consolidated financial statements taken as a whole,
presents fairly, in all material respects, the information set forth therein.

/s/ Deloitte & Touche LLP

Deloitte & Touche LLP
Rochester, New York
June 15, 2005

GRAHAM CORPORATION AND SUBSIDIARIES

SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS
(IN THOUSANDS)

<Table>
<Caption>
BALANCE AT CHARGED TO CHARGED TO BALANCE AT
BEGINNING COSTS AND OTHER END OF
DESCRIPTION OF PERIOD EXPENSES ACCOUNTS DEDUCTIONS PERIOD
- ----------- ---------- ---------- ---------- ---------- ----------

Year ended March 31, 2005
Reserves deducted from the asset to
which they apply:
Reserve for doubtful accounts
receivable....................... $ 75 $ 16 $(32)(c) $ (31) $ 28
Reserves included in the balance sheet
caption
Accrued expenses
Restructuring reserve............ 153 401 (412) 142
---- ---- ---- ----- ----
$228 $417 $(32) $(443) $170
==== ==== ==== ===== ====
Year ended March 31, 2004
Reserves deducted from the asset to
which they apply:
Reserve for doubtful accounts
receivable....................... $ 35 $ 35 $ 6(a) $ (1) $ 75
Reserves included in the balance sheet
caption
Accrued expenses
Restructuring reserve............ 390 10 (247) 153
---- ---- ---- ----- ----
$425 $ 45 $ 6 $(248) $228
==== ==== ==== ===== ====
Reserves deducted from the asset to
which they apply:
Reserve for doubtful accounts
receivable....................... $ 76 $ (4)(b) $ 5(a) $ (42) $ 35
Reserves included in the balance sheet
caption
Accrued expenses
Restructuring reserve............ 0 658 (268) 390
---- ---- ---- ----- ----
$ 76 $654 $ 5 $(310) $425
==== ==== ==== ===== ====
</Table>

- ---------------
Notes:

(a) Represents a bad debt recovery and a foreign currency translation
adjustment.

(b) Represents a reversal of the reserve.

(a) (3) The following exhibits are required to be filed by Item 15(c) of
Form 10-K:

<Table>
<Caption>
EXHIBIT NO.
- -----------

*3.1 Certificate of Incorporation of Graham Corporation
+3.2 By-laws of Graham Corporation, as amended
*4.1 Certificate of Incorporation of Graham Corporation
**4.2 Stockholder Rights Plan of Graham Corporation
***10.1 1989 Stock Option and Appreciation Rights Plan of Graham
Corporation
****10.2 1995 Graham Corporation Incentive Plan to Increase
Shareholder Value
++++10.3 Graham Corporation Outside Directors' Long-Term Incentive
Plan
#10.4 Employment Contracts between Graham Corporation and Named
Executive Officers
+10.5 Senior Executive Severance Agreements with Named Executive
Officers
++10.6 2000 Graham Corporation Incentive Plan to Increase
Shareholder Value
+++10.7 Long-Term Stock Ownership Plan of Graham Corporation
##10.8 Directors' Indemnification Agreements
10.9 Amended and Restated Credit Facility Agreement and First,
Second and Third Amendments dated 2002, 2004 and 2005,
respectively
###10.10 Fourth Amendment to Credit Facility Agreement
11 Statement regarding computation of per share earnings
Computation of per share earnings is included in Note 1 of
the Notes to Consolidated Financial Statements
####14 Code of Ethics
23.1 Consent of Deloitte & Touche LLP
31.1 Rule 13a-14(a)/15d-14(a) Certification of Chief Executive
Officer
31.2 Rule 13a-14(a)/15d-14(a) Certification of Chief Financial
Officer
32 Section 1350 Certifications
</Table>

- ---------------
+ Incorporated herein by reference from the Quarterly Report of Registrant on
Form 10-Q for the quarterly period ended June 30, 2004.

++ Incorporated herein by reference from the Registrant's Proxy Statement for
its 2001 Annual Meeting of Shareholders.

+++ Incorporated herein by reference from the Registrant's Proxy Statement for
its 2000 Annual Meeting of Shareholders.

++++ Incorporated herein by reference from the Current Report on Form 8-K of
Registrant filed on March 9, 2005.

* Incorporated herein by reference from the Annual Report of Registrant on
Form 10-K for the year ended December 31, 1989.

** Incorporated herein by reference from the Registrant's Current Report on
Form 8-K dated August 23, 2000 and Registrant's Form 8-A dated September
15, 2000.

*** Incorporated herein by reference from the Registrant's Proxy Statement for
its 1990 Annual Meeting of Shareholders.

**** Incorporated herein by reference from the Registrant's Proxy Statement for
its 1996 Annual Meeting of Shareholders.

# Incorporated herein by reference from the Annual Report of Registrant on
Form 10-K for fiscal year ended March 31, 1998 and Current Report on Form
8-K of Registrant filed on December 2, 2004.

## Incorporated herein by reference from the Quarterly Report of Registrant on
Form 10-Q for the quarterly period ended December 31, 2004.

### Incorporated herein by reference from the Current Report on Form 8-K of
Registrant filed on June 15, 2005.

#### Incorporated herein by reference from the Annual Report of Registrant on
Form 10-K for the fiscal year ended March 31, 2004.

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this annual report to be
signed on its behalf by the undersigned, thereunto duly authorized.

GRAHAM CORPORATION

DATE: June 15, 2005
By /s/ J. RONALD HANSEN

------------------------------------
J. Ronald Hansen
Vice President -- Finance &
Administration
and Chief Financial Officer
(Principal Accounting Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant and in the capacities and on the dates indicated.

<Table>
<Caption>
SIGNATURE
---------

/s/ WILLIAM C. JOHNSON President and Chief Executive June 15, 2005
- --------------------------------------------------- Officer; Director
William C. Johnson

/s/ J. RONALD HANSEN Vice President -- Finance & June 15, 2005
- --------------------------------------------------- Administration
J. Ronald Hansen and Chief Financial Officer
(Principal Accounting
Officer)

/s/ CORNELIUS S. VAN REES Director June 15, 2005
- ---------------------------------------------------
Cornelius S. Van Rees

/s/ JERALD D. BIDLACK Director; Chairman of the Board June 15, 2005
- ---------------------------------------------------
Jerald D. Bidlack

/s/ HELEN H. BERKELEY Director June 15, 2005
- ---------------------------------------------------
Helen H. Berkeley

/s/ H. RUSSEL LEMCKE Director June 15, 2005
- ---------------------------------------------------
H. Russel Lemcke

/s/ WILLIAM C. DENNINGER Director June 15, 2005
- ---------------------------------------------------
William C. Denninger

/s/ JAMES J. MALVASO Director June 15, 2005
- ---------------------------------------------------
James J. Malvaso
</Table>

================================================================================

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

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

EXHIBITS

filed with

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)

THE SECURITIES EXCHANGE ACT OF 1934

FOR THE FISCAL YEAR ENDED March 31, 2005

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

GRAHAM CORPORATION

================================================================================