Exhibit 99.1
Graham
Corporation 20 Florence Avenue Batavia, NY 14020
IMMEDIATE RELEASE
Graham Corporation Declares Quarterly Cash Dividend
BATAVIA, NY, March 1, 2007 Graham Corporation (AMEX: GHM) announced that its Board of
Directors, at its regular meeting today, declared a quarterly cash dividend of $.025 per common
share.
The dividend will be payable April 2, 2007 to stockholders of record at the close of business on
March 16, 2007. Graham has approximately 3.9 million shares of its common stock outstanding.
ABOUT GRAHAM CORPORATION
With world-renowned engineering expertise in vacuum and heat transfer technology, Graham is a
designer, manufacturer and global supplier of ejectors, pumps, condensers, vacuum systems and heat
exchangers. Over the past 70 years, Graham has built a reputation for top quality, reliable
products and high-standards of customer service. Sold either as components or complete system
solutions, the principle markets for Grahams equipment are the petrochemical, oil refining and
electric power generation industries, including cogeneration and geothermal plants. Graham
equipment can be found in diverse applications, such as metal refining, pulp and paper processing,
ship-building, water heating, refrigeration, desalination, food processing, drugs, heating,
ventilating and air conditioning.
Grahams reach spans the globe. Its equipment is installed in facilities from North and South
America to Europe, Asia, Africa and the Middle East. More information regarding Graham can be
found at its website:
www.graham-mfg.com
For more information contact:
J. Ronald Hansen, Vice President Finance and CFO
Phone: (585) 343-2216 Email: rhansen@graham-mfg.com
- -OR-
Deborah K. Pawlowski, Kei Advisors LLC
Phone: (716) 843-3908 Email:
dpawlowski@keiadvisors.com
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