EXHIBIT 21 SUBSIDIARIES OF HAEMONETICS CORPORATION Name Jurisdiction of Incorporation ---- ----------------------------- Haemonetics S.A. Switzerland Haemonetics Scandinavia, AB Sweden Haemonetics GmbH Germany Haemonetics France S.A.R.L. France Haemonetics Limited England Haemonetics (U.K.) Limited Scotland Haemonetics Japan K.K. Japan Haemonetics Foreign Sales Corp. U.S. Virgin Islands Haemonetics Belgium N.V. Belgium Haemonetics B.V. Netherlands Haemonetics Italia S.R.L. Italy Haemonetics GesmbH Austria Haemonetics Asia Inc., with branch in Taiwan Delaware Haemonetics Hong Kong Ltd. Hong Kong Haemonetics CZ, s.p.o.l., S.r.o. Czech Republic Haemonetics Medical Devices (Shanghai) People's Republic of Trading Co. Ltd. China Transfusion Technologies Corporation Delaware Transfusion Technologies GmbH Germany Westgate Securities Corporation Massachusetts Haemonetics Enterprises Inc. Delaware Haemonetics Canada, Ltd. Canada Haemonetics Ventures Corp. Massachusetts