1 EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Below is a list of all direct and indirect subsidiaries of the company, including all wholly-owned and partially-owned subsidiaries, in alphabetical order. JURISDICTION WHERE SUBSIDIARY IS NAME INCORPORATED - - ---- ------------ Academy Mechanical Services Ltd. Canada Acropol-Johnson Controls World Services Singapore Pte. Ltd. Singapore Adwest Johnson Controls Ltd. U.K. Apple Container Corp. Delaware B&W KUNSTSTOFF-MASCHINENBAU UND HANDELS GMBH Germany B&W Kunststoffmaschinen Handelsgesellschaft GmbH Germany Braune und Wulsch Industrietechnik und Vertriebs GmbH Germany C.E.E.E. SARL France CEMIS S.A. France Canadian Fabricated Products Ltd. Canada Controles Reynosa SA de CV Mexico Controles de Presion de Ciudad Juarez Mexico Desarrollo y Pl. SA Mexico Ensamble de Interiores Automotrices, S.A. de C.V. Mexico Eurosit SA Spain 98 2 F.M.S. SrL Italy Fluid Engineering Services Ltd. Canada Forsythe Complete Seating, Inc. Georgia G-U Export, Inc. Wisconsin Gaz Grunder & Anwendungs. Germany Global Energy Systems, S.A. de C.V. Mexico Globe International Delaware, Inc. Delaware Globe-Union, Inc, (DE) Delaware Haydon & Company Limited U.K. Haydon Air Conditioning Limited U.K. Haydon Distribution Limited U.K. Haydon Group Limited U.K. Haydon Management Services Limited U.K. Hoover Universal, Inc. Michigan Hyperion Corp. Michigan INDU TECNO spol s.r.o. Czech Republic Ikeda-Hoover Co. Ltd. U.K. Industries IAMSA SA de CV Mexico Interstate Battery System International, Inc. Delaware J.C. Capital Corporation Minnesota J.R.I. Technologies Ltd. U.K. JC Export Inc. Barbados 99 3 JC S.A.R.L. Luxembourg Luxembourg JCI Beteiligungs GmbH Germany JCI Canfab Ltd. Canada JCI Millet S.A. France JCI Regelungstechnik GmbH (A) Austria JCI Regelungstechnik GmbH (G) Germany JOROCA, NV Belgium Johnson Control International Sp. z.o.o. Poland Johnson Control Products, Ltd. Nevada Johnson Control SpA Italy Johnson Control Systems Ltd. U.K. Johnson Control Systems Pensions Ltd. U.K. Johnson Controles Ltda. Brazil Johnson Controles de Engenharia Ltda. Brazil Johnson Controls (Barbados) Inc. Barbados Johnson Controls (M) SDN BHD Malaysia Johnson Controls (Portugal) Componentes de Automoveis Lda. Portugal Johnson Controls (Proprietary) Limited South Africa Johnson Controls (Suisse) S.A. Delaware Johnson Controls (Thailand) Co., Ltd. Thailand Johnson Controls (UK) Ltd. U.K. Johnson Controls Alagon, S.A. Spain 100 4 Johnson Controls Australia Pty. Ltd. Australia Johnson Controls Automation Systems BV The Netherlands Johnson Controls Automobilovy Soucastky s.r.o. Czech Republic Johnson Controls Automotive (PTY) Ltd. South Africa Johnson Controls Automotive (UK) Ltd. U.K. Johnson Controls Automotive Components Group Ltd. U.K. Johnson Controls Automotive Components Ltd. U.K. Johnson Controls Automotive Foam Ltd. U.K. Johnson Controls Automotive NV Belgium Johnson Controls Automotive South Africa (Pty) Ltd. South Africa Johnson Controls Automotive Spain S.A. Spain Johnson Controls Automotive Systems S.A. Argentina Johnson Controls Battery (U.K.) Ltd. U.K. Johnson Controls Battery Group, Inc. Wisconsin Johnson Controls DISC, Inc. Delaware Johnson Controls Engineering, Inc. Wisconsin Johnson Controls Espana SA Spain Johnson Controls Facilities, Inc. Wisconsin Johnson Controls France S.A. France Johnson Controls Gesellschaft m.b.H. Austria Johnson Controls GmbH Germany Johnson Controls GmbH & Co. KG Germany 101 5 Johnson Controls Holding Company de Mexico, S.A. de C.V. Mexico Johnson Controls Holding Company, Inc. Delaware Johnson Controls Hong Kong Ltd. Hong Kong Johnson Controls II Assentos de Espuma Lda. Portugal Johnson Controls International B.V. The Netherlands Johnson Controls International Kft. Hungary Johnson Controls International NV/SA Belgium Johnson Controls International spol s.r.o. Czech Republic Johnson Controls International spol s.r.o. Slovakia Johnson Controls International, Inc. Delaware Johnson Controls Investment Company, Inc. Delaware Johnson Controls Jersey Limited Jersey, Channel Islands Johnson Controls Lahnwerk Verwaltungs GmbH & Co. KG Germany Johnson Controls Ltd. Canada Johnson Controls Managment Systems, Inc. Florida Johnson Controls Marketing Verwaltungs GmbH Germany Johnson Controls Martorell, S.A. Spain Johnson Controls Nederland BV The Netherlands Johnson Controls Nederland Holding BV The Netherlands Johnson Controls Network Integration Services, Inc. Delaware Johnson Controls Norden A/S Norway Johnson Controls Objekt Bochum GmbH & Co. KG Germany 102 6 Johnson Controls Objekt Bochum Verwaltungs GmbH Germany Johnson Controls Objekt Zwickau GmbH & Co. KG Germany Johnson Controls Objekt Zwickau Verwaltungs GmbH Germany Johnson Controls Plastics C.I.S.A. Greece Johnson Controls Plastics Ltd. U.K. Johnson Controls Plastics NV/SA Belgium Johnson Controls Plastics SpA Italy Johnson Controls Plastics-Holding NV/SA Belgium Johnson Controls S.I.M. SpA Italy Johnson Controls SA Switzerland Johnson Controls SA/NV Belgium Johnson Controls Schwalbach GmbH Germany Johnson Controls Services Ltd. Cayman Islands Johnson Controls Shanghai Ltd. PRC Johnson Controls Software (Asia) Pvt. Ltd. India Johnson Controls SpA Italy Johnson Controls Systems S.A. Switzerland Johnson Controls Technologies, Inc. Michigan Johnson Controls V.I., Inc. U.S. Virgin Islands Johnson Controls World Services (Thailand) Co., Ltd. Thailand Johnson Controls World Services Inc. Florida Johnson Controls World Services Ltd. Canada 103 7 Johnson Controls de Mexico SA de CV Mexico Johnson Controls do Brasil Automotive Ltda. Brazil Johnson Controls(s) Pte. Ltd. Singapore Johnson Controls, Inc. Wisconsin Johnson Controls, SA de CV Mexico Johnson Controls/ Naue Engineering GmbH & Co. KG Germany Johnson Controls/Naue Engineering Verwaltungs GmbH Germany Johnson International Trade Co. Michigan Johnson Service Co. (DE) Delaware Johnson Service Co. (NV) Nevada Johnson Yokogawa Corporation Delaware Joventa USA Inc. Nevada KTL Kunststoff-Technik GmbH & Co. KG Germany KTL Kunststoff-Technik Verwaltungs GmbH Germany Kata Aragon S.A. Spain Keiper de Mexico SA de CV Mexico Kentair (Wholesale) Limited U.K. Komplettsitzwerk Schwalbach GmbH Germany MAJOR, SA France Maintenance Automation Corporation Florida NTU-Fabrik fur Gummihaarund Schaumstofftechnik GmbH Slovakia Naue Beteiligungs GmbH Germany 104 8 Naue GmbH & Co. KG Maschinenbau Germany Naue Maschineubau Verwaltungs GmbH Germany Naue de Mexico SA de CV Mexico Naue-France SARL France Naue-JCA Marketing GmbH & Co. KG Germany Naue-Roth Insitu GmbH Germany Nicco Batteries Ltd. India Paul Carter (Environmental Services) Limited U.K. Perfekta Algemeine Industrie - und Handels GmbH Germany Plastics USA Corporation Michigan Procord Limited U.K. Propel-Johnson Controls World Services (M) Sdn. Bhd. Malaysia Roth Johnson Technologie France Royal LePage Facility Management Services Ltd. Canada Semco-Johnson Controls Gerenciamento de Ativos Ltda. Brazil Setex, Inc. Ohio Shanghai Johnson Battery Company Limited PRC Shanghai Johnson Controls Co. Ltd. PRC Shanghai Johnson Controls Factory Ltd. PRC Sistemas Automotrice Summa SA de CV ("SAS") Mexico St. Thomas Energy Exports, Inc. Virgin Islands Syncro Partners N.V. Belgium 105 9 TechnoTrim, Inc. Michigan Tecnoconfort S.A. Spain Tolena S.A. Spain Trim Masters Inc. Kentucky Trimco spol s.r.o. Czech Republic Uniloy S.r.L. Italy Uniloy (U.K.) Ltd. U.K. Uniloy de Mexico SA de CV Mexico Urban Engineering Co. Illinois Vanpro Assentos Lda. Portugal Vanpro GmbH Germany Varta Batteries Canada Ltd. Canada Vintec Co. Michigan World Service Nederland BV The Netherlands World Services Gebaudemanagement GmbH & Co. KG Germany World Services Gebaudemangament Verwaltungs GmbH Germany YJC Engineering Chiba Company Japan Yokogawa Johnson Controls Corporation Japan 106