Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant 1 of 2 PERCENT OF VOTING SECURITIES NAME WHERE ORGANIZED OWNED Crown Cork & Seal Company, Inc. Pennsylvania Registrant Crown Cork & Seal Company (PA.) Inc. Pennsylvania 100% CONSTAR International, Inc. Delaware 100% Van Dorn Company Ohio 100% Crown Financial Corporation Pennsylvania 100% Nationwide Recyclers, Inc. Pennsylvania 100% H-V Industries, Inc. Pennsylvania 100% Volstro Manufacturing Company Pennsylvania 100% Northern Engineering and Machine Corporation Pennsylvania 100% Nationwide Coil Coating Company, Inc. Ohio 100% Wissota Enterprises, Inc. Wisconsin 100% Foreign Manufacturers Finance Corporation Delaware 100% Crown Cork & Seal Company (Delaware) Inc. Delaware 100% Crown Beverage Packaging, Inc. Delaware 100% Automated Containers Corporation Florida 100% Crown-LaWarre Precision Technologies, Inc. Florida 100% Central States Can Company of Puerto Rico, Inc. Ohio 100% Crown Cork & Seal Foreign Sales Corporation Virgin Islands 100% Aluplata S.A. Argentina 100% Crown Cork de Argentina S.A. Argentina 100% Crown Cork Company (Austria) GMBH Austria 100% Crown Cork Company (Belgium) N.V. Belgium 99.79% Crown Cork do Brasil, S.A. (Rolhas Metalicas) Brazil 100% Crown Cork & Seal Canada Inc. Canada 100% CONSTAR Plastics of Canada, Inc. Canada 100% Central States Can Company of Canada, Inc. Canada 100% Crown Cork de Chile, S.A.I. Chile 100% Crown Litometal, S.A. Colombia 100% Crown Cork Centroamericana, S.A. Costa Rica 100% Crown Cork de Puerto Rico, Inc. Delaware 100% Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant (Continued) 2 of 2 PERCENT OF VOTING SECURITIES NAME WHERE ORGANIZED OWNED Crown Cork Co. (Scandinavia) A/S Denmark 100% Crown Cork del Ecuador, C.A. Ecuador 100% Crown Cork Company (France) S.A. France 100% CONSTAR International France, SARL France 100% Crown Bender (Germany) GMBH Germany 100% Crown Cork de Guatemala, S.A. Guatemala 100% Crown Can Hong Kong, Ltd. Hong Kong 50.1% Magyar Crown Cork KFT (Crown Cork Manufacturers Company, Hungary KFT) Hungary 100% The Irish Crown Cork Ltd. Ireland 100% Crown Cork Company (Italy) S.P.A. Italy 100% The Crown Cork Company (East Africa) Ltd. Kenya 70% Crown Cork de Mexico, S.A. Mexico 100% Envases Generales Crown, S.A. DE C.V. Mexico 100% Crown Cork Company (Morocco) S.A. Morocco 100% Crown Cork Company (Holland) B.V. The Netherlands 100% CONSTAR International Holland B.V. The Netherlands 100% Crown Cork & Seal (PNG) Pty., Ltd. Papua New Guinea 100% Crown Cork del Peru, S.A. Peru 96.07% Crown Cork & Seal (Portugal) S.A. Portugal 100% Crown Investment Holdings (Pty) Limited South Africa 100% Crown Cork Company Iberica (Spain) S.A. Spain 100% Crown Cork AG Switzerland 100% Crown Obrist AG Switzerland 100% COPAG Trading AG Switzerland 100% Crown Cork & Seal (Thailand) Co., Ltd. Thailand 99.82% Emirates Can Company, Ltd. (Dubai, UAE) United Arab Emirates 50% The Crown Cork Company Limited United Kingdom 100% CONSTAR International U.K. Ltd. United Kingdom 100% Crown Cork de Venezuela, C.A. Venezuela 100% Crown Cork Company (Zambia) Limited Zambia 70% Crown Cork Company (1958) (Pvt) Limited Zimbabwe 70%