EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT IN 1996 -------------------------------------- United States - ------------- Graham Manufacturing Co., Inc. 20 Florence Avenue Batavia, New York 14020 United Kingdom - -------------- Graham Vacuum and Heat Transfer Limited The Forge Congleton, Cheshire SW12 4HQ, England Graham Precision Pumps Limited The Forge Congleton, Cheshire SW12 4HQ, England Page 59 of 61