1 WYMAN-GORDON COMPANY FISCAL 1999 FORM 10-K EXHIBIT 21 WYMAN-GORDON COMPANY AND SUBSIDIARIES The following is a list of Wyman-Gordon's subsidiaries as of May 31, 1999: <CAPTION PLACE OF INCORPORATION NAME OF SUBSIDIARY OR ORGANIZATION Cameron Forged Products Limited United Kingdom Cypress Extrusion Press Corporation Delaware ForCast FSC, Ltd. Virgin Islands International Extruded Products, LLC New York Precision Founders, Inc. California Reisner Metals, Inc. California Scaled Composites, Inc. California Scaled Manufacturing, Inc. Delaware Wyman-Gordon Composites, Inc. Delaware Wyman-Gordon Composite Technologies, Inc. California Wyman-Gordon Forgings, Inc. Delaware Wyman-Gordon Investment Castings, Inc. Delaware Wyman-Gordon Limited United Kingdom/ Delaware Wyman-Gordon Receivables Corporation Delaware Wyman-Gordon Titanium Castings, LLC Oregon E-1