EXHIBIT 21 OWENS-ILLINOIS, INC. SUBSIDIARIES OF THE REGISTRANT The Registrant had the following subsidiaries at December 31, 1999 (subsid- iaries are indented following their respective parent companies): State/Country of Incorporation Name or Organization - ---- ------------------------------ Owens-Illinois Group, Inc. Delaware OI Health Care Holding Corp. Delaware OI General Finance Inc. Delaware OI Closure FTS Inc. Delaware Specialty Packaging Licensing Company Limited Delaware Owens-Illinois Closure Inc. Delaware Product Design & Engineering, Inc. Minnesota O-I Brazil Closure Inc. Delaware OI Tampas do Brasil Ltda. Brazil Closure & Packaging Services, Ltd. Guernsey Closure & Packaging Services (U.K.) Ltd. United Kingdom Closure & Packaging Services (Antilles) N.V. Netherlands Antilles Closure & Packaging Services (Netherlands) B.V. Netherlands OI Plastic Products FTS Inc. Delaware Owens-Illinois Prescription Products Inc. Delaware OI Medical Inc. Delaware MARC Industries, Inc. Delaware EntraCare Corporation Kansas MARC Medical Inc. Kansas Precision Medical Molding, Inc. Missouri K&M Plastics, Inc. Kansas Specialty Packaging Products de Mexico, S.A. de C.V. Mexico OI Medical Holdings Inc. Delaware Anamed International, Inc. Nevada Martell Medical Products, Inc. California Owens-BriGam Medical Company Delaware Owens-BriGam de Mexico Mexico BriGam, Inc. North Carolina BriGam Medical Inc. North Carolina BriGam Ventures, Inc. North Carolina Owens-Brockway Plastic Products Inc. Delaware Owens-Illinois Specialty Products Puerto Rico, Inc. Delaware OI Regioplast STS Inc. Delaware Regioplast S.A. de C.V. Mexico E-3 Subsidiaries of the Registrant (continued) State/Country of Incorporation Name or Organization - ---- ------------------------------ OI Australia Inc. Delaware Continental PET Holdings Pty. Ltd. Australia ACI America Holdings Inc. Delaware Continental PET Technologies Inc. Delaware Continental PET Technologies de Mexico, S.A. de C.V. Mexico Continental PET Technologies Magyaoroszag Kft. Hungary Continental PET do Brasil Ltda. Brazil Owens-Illinois Labels Inc. Delaware OI Venezuela Plastic Products Inc. Delaware OI Plasticos de Venezuela C.A. Venezuela OI General FTS Inc. Delaware OI Castalia STS Inc. Delaware OI Levis Park STS Inc. Delaware OI AID STS Inc. Delaware Owens-Illinois Leasing, Inc. Delaware Owens-Illinois General Inc. Delaware Owens Insurance, Ltd. Bermuda OI Holding Company, Inc. Ohio Owens-Illinois Foreign Sales Corp. Virgin Islands Harbor Capital Advisors, Inc. Delaware HCA Securities, Inc. Delaware Harbor Transfer, Inc. Delaware Universal Materials, Inc. Ohio Owens-Brockway Packaging, Inc. Delaware OI Ione STS Inc. Delaware Owens-Brockway Glass Container Inc. Delaware Brockway Realty Inc. Pennsylvania Brockway Research Inc. Delaware OI Auburn Inc. Delaware Seagate, Inc. Ohio OIB Produvisa Inc. Delaware OI Consol STS Inc. Delaware OI California Containers Inc. California OI Puerto Rico STS Inc. Delaware Owens-Illinois de Puerto Rico Ohio OI Venezuela STS Inc. Delaware Owensglass & Cia Venezuela Centro Vidriero de Venezuela, C.A. Venezuela Manufacturera de Vidrios Planos, C.A. Venezuela OIV Holding, C.A. Venezuela Owens-Illinois de Venezuela, C.A. Venezuela Fabrica de Vidrio Los Andes, C.A. Venezuela Owens-Illinois Ventas, S.A. Venezuela E-4 Subsidiaries of the Registrant (continued) State/Country of Incorporation Name or Organization - ---- ------------------------------ OI Peldar STS Inc. Delaware OI Latin America Inc. Delaware OI Ecuador STS Inc. Delaware Cristaleria del Ecuador, S.A. Ecuador OI Peru STS Inc. Delaware Vidrios Industriales S.A. Peru OI Brazil Inc. Delaware Owens-Illinois International B.V. Netherlands Cristaleria Peldar, S.A. Colombia Sao Raimundo Administracao, Participacoes e Representacoes, Limitada Brazil Companhia Industrial Sao Paulo e Rio Brazil OI Finnish Holdings Oy Finland Ryttylan Muovi Oy Finland Karhulan Lasi Oy Finland A/S Jarvakandi Klaas Estonia PET Technologies B.V. Netherlands Owens-Illinois China Holdings B.V. Netherlands ACI Qingdao Plastic Packaging Co. Ltd. China OI Machineworks Inc. Delaware O-I Europe (Machinery and Distribution) Limited United Kingdom OI Overseas Management Company Limited Delaware United Glass Group Ltd. United Kingdom United Glass, Limited United Kingdom PET Technologies Limited United Kingdom OI Poland Inc. Delaware Huta Szkla Jaroslaw S.A. Poland Huta Szkla Antoninek Sp.zo.o Poland OI Hungary Inc. Delaware United Hungarian Glass Containers Kft. Hungary OI International Holdings Inc. Delaware OI Glass Holdings B.V. Netherlands Owens-Illinois International Management & Trading Kft. Hungary OI Finance Ltd. Ireland OI Italia S.r.l. Italy AVIR S.p.A. Italy Avirunion, a.s. Czech Republic Sonator Investments B.V. Netherlands Vidrieria Rovira, S.A. Spain OI China Inc. Delaware Wuhan Owens Glass Container Company Ltd. China OI Thailand Inc. Delaware OI Pacific (Machinery and Distribution) Limited Thailand E-5 Subsidiaries of the Registrant (continued) State/Country of Incorporation Name or Organization - ---- ------------------------------ Owens-Illinois (Australia) Pty. Ltd. Australia ACI Packaging Services Pty. Ltd. Australia ACI Operations Pty. Ltd. Australia ACI Plastics Packaging (Thailand) Ltd. Thailand ACI International Ltd. Australia OI Andover Group Inc. Delaware The Andover Group Inc. Delaware Breadalbane Shipping PTE Ltd. Singapore PT Kangar Consolidated Industries Indonesia ACI India LLC Delaware Owens-Brockway (India) Limited India Owens-Illinois (NZ) Ltd. New Zealand ACI Operations New Zealand Ltd. New Zealand Owens-Illinois (HK) Ltd. Hong Kong ACI Guangdong Ltd. Hong Kong ACI Guangdong Glass Company Ltd. China ACI Shanghai Ltd. Hong Kong ACI Shanghai Glass Company Ltd. China ACI Tianjin Ld. Hong Kong ACI Tianjin Mould Company Ltd. China E-6