| New York Stock Exchange: GHM
Graham Corp. designs and builds vacuum and heat transfer equipment. It designs and manufactures custom engineered ejectors, vacuum pumping systems, surface condensers and vacuum systems as well as supplies and components for use inside the reactor vessel and outside the containment vessel of nuclear power facilities. Its equipment is used by its customers to produce synthetic fibers, chemicals, petroleum products, electric power, processed food, pharmaceutical products, paper, steel and fertilizers. The company was founded on March 7, 1983 and is headquartered in Batavia, NY.