Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant Page 1 of 5 STATE OR COUNTRY OF INCORPORATION OR NAME ORGANIZATION Crown Cork & Seal Company, Inc. Pennsylvania Crown Cork & Seal Company (PA) Inc. Pennsylvania Crown Consultants, Inc. Pennsylvania Nationwide Recyclers Pennsylvania CONSTAR, Inc. Pennsylvania Golden Aluminum Company Colorado AH Packaging Co. Delaware CONSTAR INTERNATIONAL INC Delaware CarnaudMetalbox Enterprises, Inc. Delaware CarnaudMetalbox Investments (USA), Inc. Delaware CarnaudMetalbox Holdings (USA), Inc. Delaware Risdon - AMS (USA), Inc. Delaware Zeller Plastik, Inc. Delaware Crown Cork & Seal Holdings, Inc. Delaware Crown Cork & Seal Technologies Corporation Delaware Crown Cork & Seal Company (USA), Inc. Delaware Crown Financial Management, Inc. Delaware Crown Overseas Investments Corporation Delaware Crown Beverage Packaging, Inc. Delaware Crown Cork de Puerto Rico, Inc. Delaware Central States Can Company of Puerto Rico, Inc. Ohio Aluplata S.A Argentina Crown Cork de Argentina S.A Argentina Crown Cork & Seal (Barbados) Foreign Sales Corporation Barbados Crown Cork Company (Belgium) N.V Belgium Crown Cork Holding Company Belgium Speciality Packaging Belgie NV Belgium Crown Brasil Holding Ltd. Brazil Crown Cork Embalagens S.A Brazil Crown Cork do Nordeste Ltd. Brazil Crown Cork Tampas Plasticos, S.A Brazil Crown Cork & Seal Canada Inc. Canada Risdon - AMS (Canada) Inc. Canada Crown Cork de Chile, S.A.I Chile Beijing CarnaudMetalbox Co., Ltd. China Beijing Crown Can Co., Ltd. China Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant Page 2 of 5 STATE OR COUNTRY OF INCORPORATION OR NAME ORGANIZATION CarnaudMetalbox Huapeng (Wuxi) Closures Co., Ltd. China Foshan Crown Can Company, Limited China Foshan Crown Easy-Opening Ends Co., Ltd. China Huizhou Crown Can Co., Ltd. China Shanghai Crown Packaging Co., Ltd. China Jiangmen Zeller Plastik, Ltd. China Crown Litometal S.A Colombia Crown Colombiana, S.A Colombia Crown Pakkaus OY Finland Astra Plastique France Risdon S.A France CarnaudMetalbox S.A France CarnaudMetalbox Group Services France CMB Plastique SNC France Crown Cork et Seal Finance S.A France Crown Cork Company (France) S.A France Crown Developpement SNC France Crown Financial Corporation France S.A France Polyflex S.A France Societe Bourguignonne D'Applications Plastiques France Societe de Participations Entrangers CarnaudMetalbox France Societe de Participations CarnaudMetalbox France Societe Francasie De Developpement De La Boite Boisson France Z. P. France France CarnaudMetalbox Deutschland GmbH Germany CarnaudMetalbox Nahrungsmitteldosen GmbH Germany CarnaudMetalbox Plastik Holding GmbH Germany Crown Bender (Germany) GmbH Germany Wehrstedt GmbH Germany Zeller Plastik GmbH Germany Zuchner Gruss Metallverpackungen GmbH Germany Zuchner Metallverpackugen GmbH Germany Zuchner Verpackugen GmbH & Co Germany Zuchner Verschlusse GmbH Germany Hellas Can Packaging Manufacturers Greece Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant Page 3 of 5 STATE OR COUNTRY OF INCORPORATION OR NAME ORGANIZATION CarnaudMetalbox Magyarorszag Hungary CONSTAR International Plastics KFT Hungary CarnaudMetalbox Italia SRL Italy CMB Italcaps SRL Italy Crown Cork Company (Italy) S.P.A Italy FABA Sud Spa Italy Risdon SRL Italy Superbox Aerosols SRL Italy Superbox Contenitori per Bevande SRL Italy Zeller Plastik Italia SPA Italy CarnaudMetalbox Kenya Limited Kenya Societe Malgache D'Emgallages Metalliques Madagascar CarnaudMetalbox Bevcan SDN BHD Malaysia Crown Cork de Mexico, S.A Mexico Envases Generales Crown, S.A. DE C.V Mexico Carnaud Maroc Morocco CMB Plastique Maroc Morocco CarnaudMetalbox NV The Netherlands CMB Closures Benelux BV The Netherlands CMB Promotional Packaging (Netherlands) BV The Netherlands CONSTAR International Holland (Plastics) B.V The Netherlands Crown Cork Company (Holland) B.V The Netherlands Crown Cork Mijdrecht B.V The Netherlands Crown Cork Netherlands Holding B.V The Netherlands Speciality Packaging Nederland BV The Netherlands CarnaudMetalbox Nigeria PLC Nigeria Zeller Plastik Philippines, Inc. Philippines CarnaudMetalbox Gopak Sp. zo. o Poland CarnaudMetalbox Tworzyna Sztuczne SP Z.O.D Poland CarnaudMetalbox de Portugal Portugal Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant Page 4 of 5 STATE OR COUNTRY OF INCORPORATION OR NAME ORGANIZATION Crown Cork & Seal de Portugal Embalagens S.A Portugal CarnaudMetalbox (Asia-Pacific) Holdings PTE Ltd. Singapore CarnaudMetalbox Asia Limited Singapore CarnaudMetalbox Packaging PTE Limited Singapore CarnaudMetalbox Slovakia Spol. S.R.O Slovakia Crown Cork Company, S.A. (Pty) Ltd. South Africa Crown Investment Holdings (Pty) Ltd. South Africa Crown Cork Company Iberica (Spain) SL Spain Envases CarnaudMetalbox S.A Spain Envases Metalicos Manlleu S.A Spain Envases Metalner S.A Spain Envases Murcianos S.A Spain Ormis Embalajes Espana S.A Spain Risdon Productos de Metal LTDA Spain Crown Obrist AG Switzerland CarnaudMetalbox Tanzania Limited Tanzania CarnaudMetalbox (Thailand) PLC Thailand CarnaudMetalbox Bevcan Limited Thailand Crown Cork & Seal (Thailand) Co., Ltd. Thailand ZPJK (Thailand) Co., Ltd. Thailand CarnaudMetalbox Ambalaj Sanayi Turkey CONSTAR Ambalaj Sanayi Ve Ticaret A.S Turkey Emirates Can Company, Ltd. (Dubai, UAE) United Arab Emirates CarnaudMetalbox Bevcan PLC United Kingdom CarnaudMetalbox Closures PLC United Kingdom CarnaudMetalbox Engineering PLC United Kingdom CarnaudMetalbox Group UK Limited United Kingdom CarnaudMetalbox Overseas Limited United Kingdom CarnaudMetalbox PLC United Kingdom CMB Bottles and Closures United Kingdom CONSTAR International U.K., Ltd. United Kingdom Crown Cork & Seal Finance PLC United Kingdom Crown UK Holdings Ltd. United Kingdom Speciality Packaging (UK) PLC United Kingdom The Crown Cork Company Limited United Kingdom Crown Cork & Seal Company, Inc. Exhibit 21 - Subsidiaries of Registrant Page 5 of 5 NAME STATE OR COUNTRY OF INCORPORATION OR ORGANIZATION United Closures & Plastic PLC United Kingdom Zeller Plastik UK Limited United Kingdom CarnaudMetalbox (Saigon) Limited Vietnam Vietnam Crown Vinalimex Packaging, Ltd. Vietnam CarnaudMetalbox (Zimbabwe) Ltd. Zimbabwe Crown Cork Company 1958 PVT Ltd. Zimbabwe (1) The list includes only consolidated subsidiaries which are directly owned or indirectly owned by the Registrant. (2) In accordance with Regulation S-K, Item 601(b)(22)(ii), the names of certain subsidiaries have been omitted from the foregoing list. The unnamed subsidiaries, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary, as defined in Regulation S-X, Rule 1-02 (w).