EX-21.1 8 a2094116zex-21_1.txt EXHIBIT 21.1 EXHIBIT 21.1 TYCO INTERNATIONAL LTD. Subsidiaries at 30 September 2002 ARGENTINA: ADT Security Services S.A. (Argentina) Elo Touch Systems Argentina S.A. Fayser S.R.L. Inproteco SA Maulo S.A. Sensormatic Argentina S.A. Serenity S.A. Tyco Electronics Argentina S.A. Tyco Flow Control Argentina S.A. Tyco Networks (Argentina) S.R.L. Tyco Services S.A. Tyco Submarine Systems de Argentina S.A. AUSTRALIA: ACN 000 233 536 Pty. Limited ACN 000 343 019 Pty Ltd. ACN 062 693 734 Pty Limited ADT Security Pty. Ltd. Auto Suture Company - Australia Branch Auto Suture Holdings Pty. Limited Banool Investments (VIC) Pty Ltd. Bonvilla Holdings Pty Ltd Clarebury Pty Ltd Coastline Foundry (Qld) Pty Limited Complete Engineering Group Pty. Limited Critchley Electrical Products Pty Limited Danby Pty Limited Dulmison Australia Pty Ltd Dulmison Pty Ltd ETE Coliban Pty Limited Earth Tech Engineering Pty Limited Egan Bros. Building Services Pty Limited Electrostrut Australia Pty Limited Environ Pty. Limited Fire Control Pty Limited Firefair Pty Limited Firepipe Protection Pty Limited Firmagroup Operations Holdings Pty Limited Fuelquip Pty Limited Gold Energy (Aust) Pty. Limited Grangehurst Enterprises Pty Ltd. Greenspan Environmental Technology Pty Ltd Greenspan Technology Pty Ltd Haden Engineering Pty Limited Haden F M Pty Limited Haden Staff Superannuation Fund Pty Limited Kalanda Enterprises Pty Ltd Keystone Asia Pacific Pty. Ltd. Lafayette Pharmaceuticals Pty, Ltd. M.B. John Limited M/A Com Private Radio Systems Pty Ltd MFS Holdings Pty Limited Mallinckrodt Australia Pty. Ltd. Mather & Platt Pty. Ltd. Medefield Pty, Ltd. Metropolitan Fire Systems Pty Limited Microwave Associates Australia Pty. Limited Morlynn Ceramics Pty Ltd. Nationguard Security Pty Limited Optical Networks Pty Limited P A Pacific Pty Limited Panmedica Pty. Ltd. Paradiem Pty LImited Prindon Holdings Pty Limited Raychem (Australia) Pty Ltd. Raychem Superannuation Fund Pty Limited Reid Crowther (Australia) Pty. Limited Rel Corp Management Services Pty Ltd Resolve Engineering Pty. Ltd. Rindin Enterprises Pty. Ltd. Sensormatic Australia Pty. Ltd. Sherwood Medical Industries Pty. Limited Simplex International Pty Limited Steel Mains Pty. Limited Super Nominees Pty Limited Swan Metal Skirtings Pty Limited TISP Pty Limited Tyco Asia Pacific Pty Limited Tyco Australia Pty. Ltd. Tyco Building Products Pty Limited Tyco Electronics Networks Pty. Limited Tyco Electronics Pty Limited Tyco Engineering and Construction (Asia) Pty. Ltd. Tyco Flow Control Pacific Pty. Limited Tyco Healthcare Pty Limited Tyco International Pty Limited Tyco Lambda (Australia branch) Tyco Projects (Australia) Pty Limited Tyco Water Pty Ltd. Unistrut (New Zealand) Holdings Pty Limited Unistrut Australia Pty Limited Valleylab (Australia) Pty Limited Viking Fire Systems Pty Limited Yarway Australia Pty Limited AUSTRIA: EH-Schrack Anlagenverwaltungs GmbH EH-Schrack Components GmbH Sensormatic Ges.m.b.H Total Walther Feuerschutz und Sicherheit GmbH Tyco Electronics Austria GmbH Tyco Healthcare Austria GmbH BAHAMAS: A&E Products Korea Ltd. Newington Limited TyCom Services Inc. TyCom Shares Ltd. Tyco Global Exchange Inc. Tyco International Asia Inc. (Bahamas) Tyco Shares Ltd. World Services Inc. BANGLADESH: Bengal Plastic Industries Ltd. BARBADOS: AMP Exports Limited Corcom International Limited Corcom West Indies Limited DSC Security Products International Ltd. Earth Tech, Inc. Exeter Holdings Limited Graphic Controls (Barbados), Ltd. Reid Crowther Engineering Ltd. Sensormatic (Barbados) Export, Inc. TSSL Foreign Sales Corporation TyCom Holdings (Barbados) Ltd. TyCom Networks (Barbados) Ltd. Tyco Electronics Holdings Ltd. Tyco International Holdings Ltd. Tyco International Sales Corp. Tyco Worldwide Holdings Ltd. USSC FSC, Inc. Page 2 BELGIUM: ADT Europe N.V. ADT Security Services N.V. (also known as S.A.) AMP Belgium Airvans Belgium S.A. Alarm Centrale All Security Systems NV CIPE Belgium S.A. DSC International SA Mallinckrodt Belgium N.V./S.A. Raychem European Head Office (Belgium) Raychem Industries NV Sensormatic BVBA Sensormatic NV Total Security Equipment BVBA TyCom Contracting B.V.B.A. Tyco Adhesives BVBA Tyco Electronics Belgium EC N.V. Tyco Electronics Raychem NV Tyco Flow Control Europe S.A. Tyco Healthcare Belgium N.V. Tyco Integrated Systems BVBA Tyco Networks (Belgium) B.V.B.A. Tyco Thermal Controls NV Vonk Enschede BV WHICH Belgium S.A. Wormald S.A. (also N.V.) BELIZE: Earth Tech Belize Limited BERMUDA: Camron (Bermuda) Insurance, Ltd. Carnforth Limited Cawich Limited Electro-Protective Limited Kral Steel Limited Mallinckrodt Holdings Ireland Mallinckrodt Medical International Holdings Nellcor Puritan Bennett Ireland Holdings TyCom Global Marketing Ltd. TyCom Holding Ltd. Tyco (Bermuda) Unlimited No. 1 Tyco (Bermuda) Unlimited No. 2 Tyco (Bermuda) Unlimited No. 3 Tyco (Bermuda) Unlimited No. 4 Tyco (Bermuda) Unlimited No. 5 Tyco (Bermuda) Unlimited No. 6 Tyco (Bermuda) Unlimited No. 7 Tyco (Bermuda) Unlimited No. 8 Tyco (Bermuda) Unlimited No. 9 Tyco (Bermuda) Unlimited No. 10 Tyco Alpha Limited Tyco Asia Networks Ltd. Tyco Beta Limited Tyco Cableship Charters Ltd. Tyco Capital Holdings Ltd. Tyco Capital Ltd. Tyco Contracting Ltd. Tyco Delta Limited Tyco Epsilon Limited Tyco Eta Limited Tyco Gamma Limited Tyco Global Networks Ltd. Tyco Holdings (Bermuda) No. 4 Limited Tyco Holdings (Bermuda) No. 6 Limited Tyco Holdings (Bermuda) No. 7 Limited Tyco Holdings (Bermuda) No. 11 Limited Tyco Holdings (Bermuda) No. 12 Limited Page 3 Tyco Holdings (Bermuda) No. 13 Limited Tyco Holdings (Bermuda) No. 14 Limited Tyco Holdings (Bermuda) No. 15 Limited Tyco Holdings (Bermuda) No. 16 Limited Tyco Holdings (Bermuda) No. 17 Limited Tyco Holdings (Bermuda) No. 18 Limited Tyco Holdings (Bermuda) No. 19 Limited Tyco Holdings (Bermuda) No. 20 Limited Tyco Holdings Limited Tyco Iota Limited Tyco Kappa Limited Tyco Lambda (Bermuda Company) Tyco Omega Limited Tyco Rho Limited Tyco Sigma Limited Tyco Telecommunications Ltd. Tyco Zeta Willoughby Assurance Ltd. BRAZIL: A&E Products do Brasil Ltda. Aguas de Cajamar S.A. (25%) Aguas de Esmeralda Ltda. (15%) Aguas de Mandaguahy S.A. (23%) AlarmTeck do Brazil Sistemas de Vigilancia Ltda. AlarmTek Comersio & Participacoes Ltda. Auto Suture do Brasil Ltda. Concessionaria de Aguas E Esgotos de Nova Friburgo Ltda. Dinaco Industria e Comercio de Ferro e Aco Ltda. Earth Tech Brasil Ltda. Empresa de Transmissao de Energia do Oeste Ltda Figgie do Brasil Industria e Commercio Ltda. Mallinckrodt do Brasil, Ltda. Mojonnier do Brasil Industria e Commercio de Equipamentos Ltda. S.E.C. do Brasil Ltda. Saneamento de Jau Ltda. (99.9%) Sanear Saneamento de Aracatuba S.A. (41%) Senelbra Industria, Comercio e Servicos Ltda. (51%) SensorBrasil Sistemas Comercio & Locacoes Ltda. Sensormatic do Brasil Electronica Ltda. Tyco Electronics Brasil S.A. Tyco Eletro-Eletronica Ltda. Tyco Fire & Security Equipamentos Ltda. (Brazil) Tyco Flow Control do Brasil Ltda. Tyco Networks (Brasil) Ltda. Tyco Submarine Systems Brasil Ltda. Tyco Valves & Controls Brasil Ltda. Valvulas Crosby Industria e Commercio Ltd. Westlock Controls Equipmentos de Controle Ltda BRITISH VIRGIN ISLANDS: Praegitzer Industries (B.V.I.) Inc. Praegitzer Industries Scotland (B.V.I.) Inc. STI Foreign Sales Corporation Somerset Holdings Ltd. BRUNEI DARUSSALAM: Indeco Services Sdn Bhd Tyco Services (B) Sdn. Bhd. CANADA: 1057673 Ontario Inc. 1293908 Ontario Limited 1306437 Ontario Limited 1306438 Ontario Limited 1307520 Ontario Limited 1319209 Ontario Limited 1355538 Ontario Limited 495649 Ontario Limited 552479 Ontario Inc. Page 4 705027 Ontario Inc. 919551 Ontario Inc. 920439 Ontario Limited 921150 Ontario Inc. ABR Consultants Joint Venture (33%) ADT Canada Holdings Limited (72.84%) ADT Finance Inc. ADT Security Services Canada, Inc. Alarmex Ltd. Ansul Canada Limited Bank of Montreal Financial Ltd./Societe De Financement Banque de Montreal Ltee. Becker Fire Service Ltd. Beers' Fire Protection Ltd. Centralarme Inc. Century Industries Company Code Red Fire Services, Ltd. Code Red Security Systems, Corp. Columbia-MBF Inc. Cronin Fire Equipment (Edmonton) Ltd. Deep Draw Cylinders Inc. Detron Safety Inc. Drapeau Fire Protection Limited Earth Tech (Canada) Inc. F.C.V. Systems (London) Inc. Firecom Sales & Consulting Firefighter Protection / Mobile Fire Extinguish Recharging Ltd. Fireworks Fire Protection Ltd. Foothills Fire Equipment Ltd. Forward Safety Systems (Eastern) Inc. Forward Safety Systems, Inc. Graphic Controls Canada Limited Hawley Group Canada Limited Hygieia Holdings (Canada) Inc. Icon Systems Limited Inbrand Corporation (Canada) Inc. Intelligent Systeme Distributeur (I.S. DI.) Inc. Jentek Controls Ltd. JMI Canada Inc. John Thomas Batts Enterprises (Canada) Ltd. Keystone Canada, Co. KRC Consultants Joint Venture (50%) Lafayette Pharmaceuticals (Canada) Inc. Ludlow Canada, Inc. M/A-COM Private Radio Systems Canada Corp. Magna Fire Protection & Security Ltd. Mallinckrodt Canada Inc. Minervatech Inc. Mitec Fire & Security Ltd. MJN Capital International Inc. Multi Services J.P. Inc. Murphy Fire Systems Ltd. Nellcor Puritan Bennett (Melville) Ltd. Niagara Fire Extinguisher Co. Ltd. Noonan and Reid Crowther Partnership (51%) P.A.L. Enterprises Inc. Paragon Trade Brands (Canada) Inc. Parkwood Security Systems Inc. Priority Fire Systems Ltd. Proctor & Redfern International Limited RCPL/AEI Joint Venture (48%) Reid Crowther International Ltd. Robinson Solutions Ltd. Rovalve Canada Ltd. SEC Investments of Canada Ltd. SecurityLink from Ameritech Ltd. (Canada) SecurityLink, Ltd. Sensormatic Canada Incorporated Serv-Alarm Limited Serv-Alarm Niagara Ltd. Serv-Alarm Toronto Ltd. Page 5 SKS Fire & Communications Inc. Spanguard Devices, Inc. Surgical Dynamics Canada Inc. TEPG Canada Inc. Tracer Canada Incorporated Tracer Construction Canada Company Tracer Field Services Canada Ltd. Tracer Industries Canada Limited Tracer Industries International, Inc. TTCC Holdings Inc. Tyco Electronics Canada Ltd. Tyco Healthcare Group Canada Inc. Tyco International of Canada Ltd. Tyco Plastics Canada Ltd. Tyco Thermal Controls (Canada) Ltd. Tyco Valves & Controls Canada Inc. TyCom Networks (Canada) Ltd. - Reseaux TyCom (Canada) Ltee. Unistrut Canada Limited Wern-Flo Inc. YyC.T. Joint Venture (10%) CAYMAN ISLANDS: Davis & Geck Caribe Limited Davis & Geck Limited Raychem International Sensormatic Cayman Finance Ltd. Sensormatic Cayman LP CHILE: AMP de Chile Conectores Electricos Y Electronicos Ltda. Comercial Kendall (Chile) Limitada General Security S.A. Grinnell Sistemas de Proteccion Contra Incendio S.A. (Chile) Reveco y Cia. Ltda. Simplex S.A. TyCom Networks (Chile) S.A. Tyco Electronics Industrial Y Comercial Chile Limitada Tyco Flow Control Chile S.A. Unistrut Chile Comercial E. Industrial Limitada (60%) CHINA, PEOPLE'S REPUBLIC OF: AMP (China) Investment Co. Ltd. AMP Shanghai Connector Co., Ltd. (92.31%) AMP Suzhou Connector Tool, Ltd. AMP Trading (Shanghai) Company Limited Beijing Keystone Valve Co. Ltd. Dulmison Zibo Insulator Co., Ltd. Earth Tech Management Consulting Service (Beijing) Co., Ltd. Earth Tech, Inc.- Beijing Branch Office Goodbaby Paragon Hygienic Products Co. Ltd. Guangzhou Xilang Wastewater Treatment Co. Ltd. (65%) Kendall-Yantai Medical Products Company, Ltd. Keystone (Jingmen) Valve Co. Ltd. Keystone Valve (China) Ltd. Qinhuangdao Pacific Water Company Limited (80%) Raychem (Shanghai) Trading Ltd. Raychem Electronics (Shanghai) Ltd. Raychem Electronics (Shenzhen) Ltd. Raychem Shanghai Cable Accessories Ltd Sensormatic Electronics (Shen Yang) Co. Ltd. Shanghai Eagle Safety Equipment Ltd. (51%) Shanghai Ouli Trading Co. Ltd. Shanghai Reid Crowther Engineering Consulting Ltd. (48%) Shenyang Yarway Valve Co. Ltd. Shenzhen Original Electric Co Ltd Simplex (Tianjin) Fire & Security System Co., Ltd. Spraysafe Beijing Tianjin Earth Tech Jieyuan Water Co., Ltd. (52%) Tyco Electronics (Shanghai) Co., Ltd Tyco Electronics (Wuxi) Ltd Page 6 Tyco Electronics AMP Qingdao Co. Ltd. Tyco Electronics AMP Shunde Ltd Tyco Healthcare International Trading (Shanghai) Co., Ltd. Tyco Packaging Systems (Shanghai) Co., Ltd COLOMBIA: Comercializadora de Equipos Antihurto Sensorcol S.A. Mercantil de Importaciones y Exportaciones Ltda. en Liquidacion (MINEX) Raychem S.A. (Colombia) Tyco Electronics Colombia Ltda. Tyco Healthcare Colombia S.A. Tyco Services Ltda. (Colombia) COSTA RICA: A&E Productos de Costa Rica, S.A. Kendall Innovadores en Cuidados al Paciente S.A. CYPRUS: Raychem Technologies Limited TyCom Contracting (Cyprus) Limited TyCom Networks (Cyprus) Limited CZECH REPUBLIC: ADT Security Center S.r.o. (95%) A.S.S. Allgemeine Sicherheitssysteme GmbH AQ-Test, spol s.r.o. BOREAS-Studio grafickych informacnych systemu, s.r.o. CYGNI, a.s. Feuerloschgerate Neuruppin CZ, s.r.o. GEOMATICS Prague s.r.o. GHE, a.s. KAP spol, s.r.o. Manibs Brno Spol. S.r.o. (99%) Raychem HTS s.r.o. SEPA, spol. s.r.o. (70%) SET EC s.r.o. TOTAL WALTHER - Stabilni hasici zarizeni spol s.r.o. Tyco Electronics Czech s.r.o. Tyco Electronics EC Trutnov s.r.o. Tyco Integrated Systems s.r.o. Zettler CR, spol. s.r.o. DENMARK: AMP Denmark CIPE Holding (Denmark) ApS Sensormatic ApS TSD TyCom Contracting (Denmark) ApS Tyco Electronics Denmark Tyco Electronics Far East Holdings ApS Tyco Holding I (Denmark) ApS Tyco Holding I ApS Tyco Holding II (Denmark) ApS Tyco Holding III (Denmark) ApS Tyco Holding IV (Denmark) ApS Tyco Holding V (Denmark) ApS Tyco Holding VI (Denmark) ApS Tyco Holding VII (Denmark) ApS Tyco Holding VIII (Denmark) ApS Tyco Holding IX (Denmark) ApS Tyco Holding X (Denmark) ApS Tyco Holding XI (Denmark) ApS Tyco Holding XIII (Denmark) ApS Tyco Holding XIV (Denmark) ApS Tyco Holding XV (Denmark) ApS Tyco Holding XVI (Denmark) ApS Tyco Holding XVII (Denmark) ApS Tyco Holding XIX (Denmark) ApS Tyco Integrated Systems (Denmark) ApS Tyco Networks (Denmark) ApS Page 7 Tyco Valves & Controls Denmark A/S Water Holding (Denmark) ApS Wormald A/S DOMINICAN REPUBLIC: Raychem Dominicana S.A. ECUADOR: Grinnell Sistemas de Proteccion Contra Incendio S.A.(Ecuador) Tyco Electronics de Venezuela, C.A. EGYPT: Raychem (Delaware) Ltd. Raychem Egypt Limited Raychem Technologies Limited, Egypt Branch, Rep. Office TyCom Networks Egypt Ltd. ESTONIA: AMP EESTI AS FIJI: Armourguard Fiji Limited Fire Control Fiji Limited Security Systems (Fiji) Limited Tyco Fiji Limited FINLAND: Scott Health & Safety Oy Scott Technologies Health & Safety Oy Sensormatic OY TSA Gap Prive Tyco Electronics Finland Oy Tyco Healthcare Finland Oy Tyco Networks (Finland) Oy FRANCE: ADT France SA ADT Telesurveillance SA ASE Continuing Education Center S.A. ASE Partners S.A. Acroba S.A. Aerolic Industries S.A. Alarmes Conseils Services SARL Alte Antia S.A. Auto Suture Europe Holdings, Inc. (French Branch) Auto Suture Europe S.A. Auto Suture European Services Center, S.A. Auto Suture France S.A. Bayard SA CAP Services CEDI Securite SA CEDP CEPA CPS Alarme CPS Surveillance Ceditel SA Cormerais Electronique S.A. DSI (34%) Descote SA Earth Tech France S.a.r.l. Equitec Europ Telesecurite SAS Euroville France FINASUR Fibaly SA Fingerkey S.A. First Alarme Flow Control Technologies SA GMC SARL Page 8 Graphic Controls France S.A.R.L. Grinnell Distribution France Sarl Inbrand France SA Karner Europe SARL Kendall Incontinence Kendall SA Klein S.A. La Commande Numerique Laborotoires Sherwood, Davis & Geck Laje S.A. Lindapter S.A. MANIBS France S.A.R.L. (99%) Mallinckrodt Developpement France S.A. Mallinckrodt France SARL Mather & Platt Wormald, S.A. Nellcor Puritan Bennett France Holdings SAS Nomos SA Parelec Investissement Protel S.A. RT Participation Raychem SA (France) STRATE S.A.R.L. (95%) Saint-Paul Securite SARL Sapag S.A. Sayag Electronique International (S.E.I.) Sci Alain Martin Sci Becaro Sci Chanle Sci Mazal Sci Tov Sensormatic France S.A.R.L. Sensormatic S.A.R.L. Sensormatic Technologies SA Societe Europeene de Protection Contre L'Incendie S.A. Societe de Communication et Telesurveillance (S.C.T.) Swair T.S. France SA TEP France SA TGN Euro Link, S.A. TSA Gap (34%) TyCom Contracting (France) SAS Tyco Electronics EC France Tyco Electronics Export Tyco Electronics France SAS Tyco Electronics Holding France S.A.S. Tyco Electronics SIMEL SAS Tyco Europe S.A. Tyco European Security Holdings SA Tyco Fermertures Coupe-Feu S.A. Tyco Flow Control Holding S.A. Tyco France Security S.A. Tyco Healthcare France SAS Tyco Healthcare Holding Inc Tyco Healthcare SA Tyco Networks (France) SAS Tyco Projects France SARL Tyco Submarine Systems SARL Tyco Thermal Controls SA Tyco Valves & Controls Distribution (France) S.C.A. GERMANY: ADT Security Deutschland GmbH ADT Service-Center GmbH ADT Sicherheit privat GmbH ADT Sicherheitstechnik GmbH ASP Armaturen Schilling Puspas GmbH AZ Elektroanlagenbau GmbH AZ Immobilien GbR B. Braun-Dexon GmbH B.U.T. Diestel Umwelttechnik GmbH Page 9 Babcock Sempell Armaturen-Service GmbH CKS Systeme GmbH (Germany) COSMOS Feuerloeschgeraetebau GmbH Chemat GmbH Armaturen fur Industrie Chemische Fabrik Pirna-Copitz GmbH DA Export International GmbH DA Kunststoff GmbH DEGA Sicherheitstechnik GmbH Dritte CORSA Verwaltungsgesellechaft GmbH EDS Sicherheitstechnik GmbH Earth Tech Deutschland GmbH Earth Tech GmbH Earth Tech Umwelttechnik GmbH Elo TouchSystems GmbH & Co KG Erhard GmbH & Co Erika-Stiftung e.V. Ernst Schmieding GmbH & Co. KG Erwin Burbach Maschinenfabrik GmbH European Valves & Fittings B.V. Flow Control Technologies GmbH Fondermann GmbH Frischhut Immobilien GmbH Geratebau-Beteiligungsgesellschaft mbH Grinnell Flow Control GmbH & Co. Distribution OHG Hellstern GmbH (70%) Helmut Geissler Glasinstrumente GmbH Hermann Rapp GmbH IAP Industriearmaturen POLTE Vertriebs GmbH IKA Industrie-und Kraftwerks-Armaturen GmbH INDUSHA Industrie-und Handelsbedarf GmbH INDUSHA Industrie-und Handelsbedarf GmbH & CO. KG JALEX Gesellschaft fur elektronische Zahlungsverwaltung mbH KSK Kunststoff-Strassenkappen GmbH Karner Europe GmbH Lindapter GmbH Ludwig Frischhut Beteiligungs GmbH Ludwig Frischhut GmbH & Co. KG MANIBS Spezialarmaturen GmbH & CO. KG MANIBS Spezialarmaturen Verwaltungs GmbH Mallinckrodt Chemical GmbH Mallinckrodt Chemical Holdings GmbH Mallinckrodt Medical GmbH Mallinckrodt Medical Holdings Gmbh Medolas Gesellschaft Fur Medizintechnik MBH (80%) Mercomp Ltd Metallverarbeitung GmbH Kakerbeck NARVIK-Yarway GmbH NEUHAUS Feuerloschgerate GmbH NiMa Maschinenbau GmbH Paul Jordan Elektrotechnische Fabrik GmbH & Co (50%) Praekon Sondermaschinen GmbH Precision Interconnect GmbH SABO-armaturen service GmbH STRATE Technologie fur Abwasser GmbH Schmieding Armatury CZ s.r.o. Schmieding Verwaltungs GmbH Schmieding-Armaturen GmbH Schmieding-Armaturen GmbH, Hermsdorf Schmieding-Armaturen GmbH, Seevetal Schmieding-Armaturen GmbH, Ursensollen Schumacher GmbH & Co. Kommanditgesellschaft Sempell AG Sensormatic C/I GmbH Sensormatic GmbH Sozial Werk der Total Walther Feuerschutz Unternehmensgruppe GmbH TEP Gesellschaft fur Technologische und Elektronische Protektion mit beschrankter Haftung TOTAL Feuerschutz GmbH TOTAL Feuerschutz Vertrieb GmbH Thorn Sicherheits GmbH Tillig Shopmaster GmbH & Co. KG (68.75%) Page 10 Tillmann Armaturen GmbH Total Walther Beteiligungsgesellschaft mbh Total Walther Feuerschutz Loschmittel GmbH Total Walther GmbH Tyco Building Services Products (Germany) GmbH Tyco Building Services Products Division GmbH Tyco Electromechanical Components Verwaltung GmbH Tyco Electronics AMP GmbH Tyco Electronics EC GmbH & Co. KG Tyco Electronics EC Verwaltungsgesellschaft mbH Tyco Electronics Holding GmbH Tyco Electronics Raychem GmbH Tyco Electronics idento GmbH Tyco European Investments Deutschland GmbH Tyco Healthcare Deutschland GmbH Tyco Healthcare Deutschland Manufacturing GmbH Tyco Holding GmbH Tyco Integrated Systems Deutschland GmbH Tyco International Armaturen Holding GmbH Tyco Networks (Germany) GmbH Tyco Thermal Controls GmbH Tyco Umwelttechnik GmbH Tyco Valves & Controls Distribution GmbH WHICH Deutschland GmbH WOPF Befestigungselemente GmbH Weindl Feuer - und Umweltschutz GmbH Wellcom International Sales and Services GmbH Wellcom International Sales and Services GmbH & Co. Betriebs KG Zettler Hilfe e.V. GIBRALTAR: Espion (International) Limited Silver Avenue Holdings Limited Stralen Investments Limited Velum 1998 Limited Verdana Holdings Limited GREECE: ADT Greece S.A. (ADT Hellas) (82.5%) Earth Tech (Hellas) Limited Liability Company Greene Insurance Limited Raychem Hellas E.P.E. TyCom Networks SA Tyco Electronics Hellas MEPE Tyco Hellas S.A. GUAM: ADT Security Services, Inc. Earth Tech, Inc. Tyco Networks (Guam), L.L.C. Tyco Telecommunications (US) Inc. GUATEMALA: ADT Sistemas de Seguridad, S.A. (Costa Rica) Grinnell Sistemas de Proteccion Contra Incendio S.A. (Guatemala) Incendio, S.A. de C.V. (Guatemala) Tyco Ingenieria y Construccion S.A. (Guatemala) Tyco Submarine Systems, Sociedad Anonima HONDURAS: A&E Products de Honduras S.A. HONG KONG: A&E Products (Far East) Limited AMP Products Pacific Limited ATS Technology (Hong Kong) Limited Batts Far East Limited CEM (HK) Ltd. Central Spraysafe Company (Hong Kong) Limited Critchley Asia Limited Page 11 Crown Nation International Limited (50%) Dawson Engineering Limited (50%) F.A.I. Technology (Hong Kong) Limited Madison Cable Asia Limited Mallinckrodt Hong Kong Limited Original Electromechanical (HK) Limited Pioneer Faith International Limited (50%) Praegitzer International (HK) Limited (99%) Raychem (HK) Limited Raychem China Limited NV Raychem China Marketing Services Limited Sensormatic Hong Kong Limited Simplex Asia Limited Simplex Sino Limited TEC HK Limited Tak Cheong (Yau Kee) Engineering Ltd. Thorn Security (Hong Kong) Limited Transpower Technologies (HK) Limited Tyco Electronics H.K. Limited Tyco Engineering & Construction (HK) Limited Tyco Flow Control Hong Kong Limited Tyco Healthcare (HK) Co., Ltd. Tyco Healthcare (HKSAR) Limited Tyco Networks (Hong Kong) Limited Tyco/Tudawe Trading Corporation Unistrut Service Centre (Hong Kong) Limited Wormald Engineering Services Ltd. HUNGARY: AKG Rt.-Alfoldi Metallurgie-und Maschinenbau AG (31.13%) Brueder Mannesmann Hungary Kft Duna Armatura Kft. (45%) Earth Tech Engineering Limited Liability Company KSK Kft. (67.62%) Raychem GmbH (Hungary Branch) Raychem Sales and Marketing Kft. Sensormatic Kft. Siemens EC Electromechanical Components Production Limited Liability Company Sprinkler 2000 Fire Protection Limited Liability Company Total Walther Contractor and Engineer Ltd. Total Walther Kft. Tyco Electronics EC Electromechanical Components Production Ltd Liability Co. Tyco Electronics EC Ltd. Tyco Electronics Hungary Manufacturing Ltd. Tyco Electronics MPI Automotive Components Limited Liability Company Tyco Electronics MPI Kft. Tyco TDI Hungary Electronical Parts Manufacturing Customs Free Zone Limited Liability Company INDIA: A&E India Private Limited Automotive Wiring Systems Limited (49%) Hofincons Infotech & Industrial Services Ltd Mallinckrodt International Corporation Modern Alarms & Electronics Pvt Ltd. Precision Interconnect India Private Limited Raychem (Delaware) Ltd. (Indian Branch) Raychem RPG Limited Sanmar Holdings, Ltd. Sempell Valves (Pvt) Ltd. (50%) Simplex Building Systems Private Limited TEI Technologies Private Limited (50%) Tyco Electronics Corporation India Private Limited Tyco Electronics Systems India Private Limited Tyco Electronics Tools (India) Pvt. Ltd. Tyco Engineering and Construction Private Limited Tyco Healthcare India Private Limited Tyco Sanmar Limited (40%) Tyco Valves and Controls India Private Limited Page 12 INDONESIA: P.T. ODG Wormald Indonesia P.T. Reid Crowther Indonesia PT Tyco Eurapipe Indonesia PT. Dulmison Indonesia PT. Tyco Precision Electronics Raychem Indonesia Representative Office IRELAND: ACE Alarm Systems Limited ADT Limited AMP Reinsurance Company Limited (ARCL) Abel Alarms (Ireland) Limited. Allied Alarms & Safes Ltd. Allied Alarms Limited Allied Metal Products Limited Allied Security Products Ltd. Audio Education Limited B & B Electronics Limited Brangate Limited Flo-Check Valves Limited Fondermann & Co. (Ireland) Limited IAMASCO Plc Irish Building Services (Manufacturing Ltd) Jones Environmental (Ireland) Limited Jones Environmental (UK) Limited Jones Environmental Holdings Limited Jones Environmental Limited Mallinckrodt Holdings Ireland Mallinckrodt International Financial Services Company Mallinckrodt Medical Mallinckrodt Medical Holdings Ireland Mallinckrodt Medical Imaging - Ireland Mallinckrodt Medical International Holdings Mather & Platt Ireland Limited Mather & Platt Ireland Manufacturing Limited Modern Security Systems Limited Nellcor Puritan Bennett Ireland Nellcor Puritan Bennett Ireland Holdings SEC Investments of Ireland Ltd. Securitag Limited Sensormatic Electronics Corp. Ireland Ltd. Sensormatic European Distribution Ltd. Sensormatic Ireland Limited Summerhouse Limited Tyco Building Services Products (Ireland) Limited Tyco Electronics Ireland Ltd. Tyco Far East Holdings Limited Tyco Healthcare Ireland Limited Tyco International Finance Ireland Tyco Ireland Limited Tyco Networks (Ireland) Tyco Printed Circuit Group - Dublin Division Tyco Tech Holdings Ireland Tyco Telecommunications (Ireland) United States Surgical Corporation (Ireland) Limited Witham ISLE OF MAN: Mallinckrodt Medical Isle of Man ISRAEL: Earth Tech (Israel) Ltd. Raphael Mitzpe Ramon Ltd. Raphael Valves Industries (1975) Ltd. Raychem Limited Sintram Limited (50%) TCM CONTRACTING (ISRAEL) LTD. TCM NETWORKS (ISRAEL) LTD. Tyco Electronics Israel Ltd. Page 13 Tyco Healthcare (Israel) Ltd. ITALY: ADT Italia Srl Belgicast Italia S.R.L. Bentel Security Srl Biffi Italia S.r.l. Earth Tech (Italy) S.R.L. Karner-Batts SRL Mallinckrodt DAR Srl Mallinckrodt Italia Srl Meditec s.r.l. Politermica Distribution S.r.l. Red System S.R.L. Sabo Foarm Srl Sensormatic EC SRL Tyco Adhesives Italia S.p.A. Tyco Contracting (Italy) Srl Tyco Electronics AMP Italia Products S.p.A. Tyco Electronics AMP Italia S.p.A. Tyco Electronics MPI Italia S.r.l. Tyco Electronics-Raychem SpA Tyco Foam Italia Srl Tyco Healthcare Italia, S.p.A. Tyco Networks (Italy) Srl Tyco Valves and Controls Italia S.r.l. Wormald Italiana S.P.A. Zettler App. Eletricci S.p.A. Zettler S.R.L. JAPAN: Ansul-Nissho, Inc. Aomori Dry-Chemical Kabushiki Kaisha Businessland Japan Co., Ltd. Central Sprinkler Japan, Limited (40%) Chiba Atsuryoku Youki Seizo Kabushiki Kaisha Goto Valve K.K. Hokkaido Dry-Chemical Kabushiki Kaisha Kabushiki Kaisha Keiyo Shobo Hoshu Center Kitamura Valve Giken Co., Ltd. Kitamura Valve Mfg. Co., Ltd. Nippon Dry-Chemical Kabushiki Kaisha (92.24%) Nippon Keystone Corporation Nippon Sherwood Medical Industries Ltd. Precision Interconnect International Kabushiki Kaisha Precision Interconnect International Ltd. Surgical Dynamics Japan Inc. Touch Panel Systems Corporation (50%) TyCom Contracting (Japan) KK Tyco Electronics AMP K.K. Tyco Electronics EC KK Tyco Electronics Raychem K.K. Tyco Healthcare Japan, Inc. Tyco Healthcare Products (Japan) Co., Ltd. Tyco Networks (Japan) K.K. Tyco Systems Japan Co., Ltd. Yamaguchi Tokushu Seiko K.K. JERSEY: Exbury Limited Labyrinth Investments Limited LUXEMBOURG: ADT Finance S.A. ADT Luxembourg S.A. CIC Luxembourg SaRL CIPE Luxembourg S.A. Grinnell Simplex Group SA Kendall Group SA NEUHAUS Feuerloschgerae GmbH Niderlassung Luxembourg Page 14 Ocarina S.A. TCN Holding (Luxembourg) S.a.r.l. TyCom Holdings A Sarl TyCom Holdings B Sarl TyCom Holdings C Sarl TyCom Holdings II SA Tyco Electronics Luxembourg S.A. Tyco Group S.a.r.l. Tyco Holdings S.a.r.l. Tyco International Group S.A. Tyco Networks (Luxembourg) S.a.r.l. Valera Holdings S.a.r.l. MALAYSIA: ADT Alarm Research (M) Sdn. Bhd. AMP Products (Malaysia) Sdn. Bhd. Brunsfield Holdings Sdn. Bhd. Brunsfield Thorn Technology Sdn. Bhd. (50%) Grinnell Supply Sales (Malaysia) Sdn. Bhd. (50%) Innodouble (M) Sdn. Bhd. (51%) Japan Original (M) Sdn Bhd Kijang Merger Sdn Bhd Kumpulan Injap Kebesan (M) Sdn. Bhd. Life Engineering Sdn. Bhd. Mallinckrodt Baker Sdn. Bhd. Mallinckrodt International Corporation Mediquip Sdn. Bhd. Praegitzer Asia Sdn. Bhd. Raychem Sdn. Bhd. Senivisa Trading Sdn. Bhd. Sigmaform (M) Sdn. Bhd. Simplex Fire & Security Sdn. Bhd. Tyco Electronics (M) Sdn. Bhd. Tyco Electronics (Malaysia) Sdn. Bhd. Tyco Electronics Dulmison (Malaysia) Sdn. Bhd. Tyco Engineering & Construction (Malaysia) Sdn. Bhd. (70%) Tyco Flow Control (Malaysia) Sdn. Bhd. Tyco Grinnell KM Sdn. Bhd. Tyco Manufacturing (Malaysia) Sdn. Bhd. Tyco Services Malaysia Sdn. Bhd. Tyco Valves & Controls (M) Sdn. Bhd. MARSHALL ISLANDS: C.S. Tyco Decisive Inc. C.S. Tyco Dependable Inc. C.S. Tyco Durable Inc. C.S. Tyco Provider, Inc. C.S. Tyco Reliance Inc. C.S. Tyco Resolute Inc. C.S. Tyco Responder Inc. Coastal Cable Ship Co. Inc. MAURITIUS: Sensormatic Electronics (Mauritius) TyCom Networks (Mauritius) Limited Tyco Asia Investments Limited MEXICO: ADT Security Services, S.A. de C.V. AMP Amermex, S.A. de C.V. Aguas Tratadas de Cadereyta, S. de R.L. de C.V. (99.96%) Aguas Tratadas de Madero, S. de R.L. de C.V. 99.96%) Aguas Tratadas de Minatitlan, S. de R.L. de C.V. (45%) Aguas Tratadas de Tula, S. de R.L. de C.V. Ansul Mexico, S.A. de C.V. Atlatec Ambiental, S.A. de C.V. Atlatec Chihuahua, S.A. de C.V. (35%) Batts de Mexico S.A. de C.V. Carlisle Recycling de Mexico S.A. de C.V. Cima de Acuna S.A. de C.V. Page 15 CoEv Servicios de Matamoros, S.A. de C.V. CoEv de Matamoros, S.A. de C.V. Construser, S.A. de C.V. Corcom, S.A. de C.V. Earth Tech Acquisition Entity, S.A. de C.V. Earth Tech Mexican Holdings, S.A. de C.V. Earth Tech Mexico S.A. de C.V. Especialidades Medicas Kenmex, S.A. Euro-Flex de Mexico, S.A. de C.V. Fire Equipment de Mexico S.A. de C.V. Gema Servicios Ambientales, S.A. de C.V. Grinnell Sistemas de Proteccion Contra Incendio S.A. de C.V.(Mexico) Grupo Empresarial de Mejoramiento Ambiental, S. de R.L. de C.V. Grupo P.I. Mabe, S.A. de C.V. Kelsar S.A. de C.V. Kendall de Mexico S.A. de C.V. Kenmex Holding Company, S.A. de C.V. MMJ S.A. de C.V. Mallinckrodt Baker S.A. de C.V. Mallinckrodt Medical S.A. de C.V. Manufacturas y Conectores TYCO, S. de R.L. de C.V. Mojonnier de Mexico S de RL de CV (49%) Nellcor Puritan Bennett Mexico, S.A. de C.V. Paragon-Mabesa International, S.A. de C.V. Plasticos Bajacal, S.A. de C.V. Plasticos Mexical S.A. de C.V. Potter & Brumfield de Mexico, S.A. de C.V. Productos de Atencion de Salud de Mexico, S.A. Promotora Ecologica Potosina, S.A. de C.V. (18%) Promotora de Aguas Potosinas, S.A. de C.V. Rafypak, S.A. de C.V. Raychem Juarez, S.A. de C.V. Raychem Technologias, S.A. de C.V. Raychem Tijuana Services, S.A. de C.V. Rust Servicios Ambientales E Infraestructura, S.A. de C.V. Sensormatic Electronics S. de R.L. de C.V. Sensormatic S.A. de C.V. Servicios de Aguas Nogales, S.A. de C.V. Simplex Acsel S. de R.L. de C.V. Tyco Electronicos Monterrey S. de R.L. de C.V. Tyco Electronics Mexico, S.A. Tyco Electronics Power Systems de Mexico, S.A. de C.V. Tyco Electronics Tecnologias S.A. de C.V. Tyco Electronics Tijuana Servicios S.A. de C.V. Tyco Engineering and Construction S.A. De C.V. Tyco Submarine Systems, S.A. de C.V. Tyco Valves & Controls de Mexico, S.A. de C.V. NETHERLANDS: ADT Authorized Dealers B.V. ADT Canada B.V. ADT Canada Holdings B.V. ADT Finance B.V. ADT Holdings B.V. ADT Security Services BV AMP Automotive Development Centre B.V. AMP Laminates B.V. AMP Taiwan B.V. Ampliversal B.V. Auto Suture Belgium B.V. CIPE Nederland B.V. DASAP Telecommunications B.V. Descote Benelux B.V. Elpro Beveiliging B.V. Elpro Groep B.V. Elpro Telecom B.V. Glearth B.V. Hovap Beheer B.V. Hovap Consolidated B.V. Hovap Holding B.V. Page 16 Hovap International (Holland) B.V. Intervalve B.V. Isopad B.V. M/A-COM Eurotec B.V. MDC Meldkamer B.V. Mallinckrodt Baker B.V. Mallinckrodt Benelux B.V. Mallinckrodt Europe B.V. Mallinckrodt Holdings B.V. Mallinckrodt Medical B.V. Mallinckrodt Operations B.V. Mallinckrodt Services B.V. Narvik-Yarway B.V. Netwerk 3 B.V. Pompenfabriek "Anema" B.V. Pritchard Services Group BV Protector Technologies BV Raychem (Nederland) BV Sensormatic B.V. Sensormatic Distribution & Holdings B.V. Sensormatic Investments Associates B.V. (90%) Sherwood Medical Nederland B.V. Strate B.V. Svenska Skum B.V. Technische Handelsbureau en Armeturenfabriek Wafrega B.V. Thorn Security Nederland BV Total Walther B.V. TyCom Contracting (Netherlands) B.V. Tyco Building Services Products (Netherlands) B.V. Tyco Electronics Nederland B.V. Tyco Electronics Trading B.V. Tyco Healthcare Nederland BV Tyco Integrated Systems B.V. Tyco International Netherlands B.V. Tyco Networks (Netherlands) B.V. Tyco Valves & Controls B.V. Tyco Waterworks B.V. Uni Joint B.V. (94.08%) Uni-Helden Holding B.V. (14.29%) Unirax B.V. Unistrut (Benelux) B.V. Vonk Chokes B.V. Wafrega Modellen B.V. Zettler Netherlands N.V. NEW ZEALAND: A.F.A. Monitoring Limited Armourguard Security Limited Auto Suture Company Australia-New Zealand Branch Danks Bros. Limited Dulmison (NZ) Limited Fire Protection Inspection Services Ltd. Group 4 Security (NZ) Limited Haden Engineering Limited Inacro Limited Keystone New Zealand Limited New Zealand Valve Company Limited Nortrac Engineering Limited Sensormatic New Zealand Ltd. Tyco Electronics NZ Limited Tyco Healthcare Limited Tyco New Zealand Limited NORWAY: Tyco Building Services Products (Norway) AS Tyco Electronics Norge AS Tyco Networks Norway AS Tyco Thermal Controls Norway AS Wormald Signalco A/S Page 17 PAKISTAN: Raychem Technologies Limited, Cypress (Pakistan) Tyco Fire & Security Pakistan (PVT) LTD. PANAMA: Kendall de Panama S.A. TYCO SUBMARINE SYSTEMS, INC. PERU: TyCom Networks (Peru) S.A. Tyco Electronics Del Peru S.A.C. Tyco Services S.A. (Peru) PHILLIPINES: Carlisle Philippines, Inc. Earth Tech Consulting Services (Philippines) Inc. Mallinckrodt International Corporation Tyco PIECO Corporation (80%) Tyco Electronics Philippines, Inc. Tyco Healthcare Pte. Ltd. (Philippines Representative Office) Tyco Integrated Systems Philippines, Inc. POLAND: ASP Armaturen Schilling Puspas Polska Sp.z.o.o. (90%) Erhard Armatura Sp. z o.o. M/A-COM Poland Sp. z o.o. Mallinckrodt Polska Sp.zo.o. Raychem Polska Sp. z.o.o STRATE Sp.z.o.o. Schilling Armatura Polska Sp. Z.o.o. Schmieding Armaturen Poland sp. z. o.o Sensormatic Poland Sp zoo. TYCO Electronics Polska Sp.z.o.o. TyCom Contracting Poland Spolka z ograniczona odpowiedzialnoscia Tyco Integrated Systems Sp.z o.o. Tyco Polska Sp.z.o.o. Tycom Networks Poland Spolka z orgraniczona odpowiedzialnoscia PORTUGAL: AMP Portugal - Conectores Electricos E Electronicos LDA* B. Braun-Dexon (Portugal) Produtos Hospitalares Ltda. Industra - Comercio de Equipamentos Industrias, Norte, Lda. Industra-Comercio de Equipamentos Industriais, SA Karner-Batts, Lda. Matherplatt - Projectos de Sistemas de Instalacoes Especiais de Baixa Tensao, Unipessoal Lda. Pressini-Prestacao de Servicos de Electricidade Naval de Indistria, Lda. Raychem (Portugal) Productos Quimicos Limited S.P.D.-Sistemas De Proteccao Desenvolvidos LD (90%) Sensormatic Proteccao Contra o Furto, LD TCC (Portugal) - Instalacao E Manutencao De Redes, Unipessoal Lda. TCN (Portugal) - Instalacao E Manutencao De Redes, Unipessoal Lda. Tyco Electronics Componentes Electromecanicos, S.A. Tyco Healthcare Portugal, Produtos De Saude Lda. Tyco Tech - Engenharia, Unipessoal, Lda. PRINCE EDWARD'S ISLAND: ADT Security Services Canada, Inc. M/A-COM Private Radio Systems Canada Corp. SecurityLink, Ltd. Tyco Electronics Canada Ltd. Tyco Healthcare Group Canada Inc. PUERTO RICO: Ansul, Incorporated Grinnell Corporation Mallinckrodt Caribe, Inc. Raychem International Manufacturing Corporation SecurityLink of Puerto Rico, Inc. Sensormatic del Caribe, Inc. (Puerto Rico) Page 18 Tri-Ed Puerto Rico Ltd. Inc. TyCom Networks (Puerto Rico) Corp. Tyco Electronics Corporation Tyco Electronics Puerto Rico Inc. Tyco Valves & Controls - Puerto Rico Corporation REPUBLIC OF SLOVENIA: Tyco Electronics d.o.o. (Slovenia) REPUBLIC OF UKRAINE: Kiev Representative Office of Raychem GmbH ROMANIA: Duna Armatura Bucuresti S.R.L. Karner Europe SRL Robinete Raf Campina, S.A. RUSSIA: AOST Malen Ltd (50%) Auto Suture Surgical Instruments Moscow Representative Office of Raychem GmbH Rayenergo (ZAO Rayenergo) TyCom Networks (Russia) SAUDI ARABIA: Abahsain-Cope, S.A. Ltd. (49%) Raychem Saudi Arabia Limited SCOTLAND: Alexander McKay Limited F.C.T. Services (UK) Limited Firewise Equipment Limited Madison Cable Limited Prestaroy Limited WM Fire Systems Ltd. SINGAPORE: ADT Security Services (Singapore) AMP Singapore Pte. Ltd. ATS Traffic Pte Ltd (50%) Alpha Max Actuator Manufacturing Co. Ltd Aston & Lee Engineering C2C Holdings Pte Ltd. (19.25%) Central Spraysafe Company PTE Limited Crosby Valve Pte Ltd FAI Technology (Singapore) Pte Ltd Grinnell Supply Sales Asia Pte.Ltd. Indeco Engineers (Pte) Ltd Indeco M & E Engineering Pte Ltd Infologic Pte Ltd Junitash Pacific Pte. Ltd. Keystone Valves Singapore Mallinckrodt Asia Pacific Pte. Ltd. O'Donnell Griffin Instrument & Electrical Contractor Raychem Singapore Pte. Limited Simplex Fire & Security Systems Pte Ltd Thorn Security Thorn Services Tyco Building Services Pte. Ltd. Tyco EPG Pte Ltd Tyco Electronics AMP Manufacturing (S) Pte Ltd Tyco Electronics Manufacturing Singapore Pte. Ltd. Tyco Electronics Singapore Pte Ltd Tyco Engineered Products Tyco Flow Control Asia Tyco Flow Control Pte. Ltd. Tyco Healthcare Pte. Ltd Tyco Integrated Systems Tyco International Asia, Inc. (Branch of Delaware Company) Tyco International Asia, Inc. (Singapore Branch) (Branch of Bahamas Company) Page 19 Tyco Networks (Singapore) PTE LTD Tyco Services Singapore Pte. Ltd. Tyco Valves & Controls Tyco Water Asia Unistrut Service Centre of Singapore Wormald Marine Services SLOVAK REPUBLIC: Tatra Armatura s.r.o. (80%) Total Walther - Stabilne hasiace zariadenia s.r.o. SOUTH AFRICA: A&E Products South Africa (Proprietary) Limited ADT Security (Proprietary) Ltd (South Africa) ADT Security Guarding (Proprietary) Limited Accucomp (Pty.) Ltd. Accufusion (Pty.) Ltd. Ansul South Africa (Proprietary) Limited Baron Armed Reaction (Pty) Ltd Belgicast (PTY) Czechtech (Pty) Ltd. Good Hope Security (Pty) Ltd Intervalve (Pty) Ltd. Kendall Company of South Africa (Pty) Limited, The Klipton Properties (Pty) Ltd MeasureTech (PTY) Ltd. Nestivad Investments (Pty) Ltd PMED Investments (Pty) Ltd Paramed Corporate Security (Pty) Ltd (55%) Paramed Security North (Pty) Ltd Paramed Security West (Pty) Ltd Pararent (Pty) Ltd REM 172 (Pty) Ltd Raychem (South Africa) (Pty) Limited Reaction Force Guards (Pty) Ltd Sentry Security (Pty) Ltd Sentry Security Cape (Pty) Ltd Sentry Security Financial Services (Pty) Ltd Sentry Security Guarding (Pty) Ltd Sentry Security KwaZulu-Natal (Pty) Ltd Sentry Security Pretoria (Pty) Ltd Solution 22 (Pty) Ltd Strikeforce Security (Pty) Ltd TM Monitoring (Pty) Ltd Trigate (Pty.) Ltd. Trigate Umndeni (Pty.) Ltd. (50%) Trinance (Pty.) Ltd. Tyco Electronics South Africa (Proprietary) Ltd. Tyco Healthcare (Proprietary) Limited Vadigor Investments (Pty) Ltd Volberay Investments (Pty) Ltd SOUTH KOREA: Auto Suture Korea, Inc. Batts Korea Ltd. (50%) Caps Co. Ltd. Dong Bang Electronic Industrial Co. Ltd. (98.5%) Kendall Medical Ltd. Keystone Valve (Korea) Limited Original Electromechanical (Korea) Ltd Raychem Korea Ltd. SPAIN: ADT Espana S.L. ADT Espana Servicios de Seguridad, S.L. AMP Espanola S.A. Automated Security International, S.A. B. Braun-Dexon, S.A. (50%) Belgicast Internacional S.L. Controles Graphicos Ibericos, S.A. Page 20 Diamit, S.L. Earth Tech (Spain), S.L. Europuspas S.L. (90%) Kendall Espana S.A. Mallinckrodt Medical S.A. Microser, S.L. Mondragon Telecommunications S.L. Raychem SA (Spain) Raychem Telco S.L. Sensormatic EC SA Sensormatic EC Services SA TyCom Marine, S.A. Tyco Electronics AMP Espana, S.A. Tyco Healthcare Spain SL Tyco Iberia, S.L. Tyco Networks Iberica, S.L. Wormald Mather & Platt Espana, S.A. SRI LANKA: A&E Products Lanka (PVT) Ltd SWEDEN: DISAB Diagnostic Imaging Holding AB Dissolve AB Erichs Armatur AB Formex AB Karner Europe AB Mallinckrodt Sweden AB Modern Prefabspecialisten Sprinkler i Lammhult Aktiebolag Nordic Water Engineering AB Nordic Water Holding AB Nordic Water Products AB Prefabspecialisten Sprinkler i Lammhult Aktiebolag Raychem AB Sensormatic AB Svenska Skum International AB Svenska Skumslacknings AB Thorin & Thorin AB TyCom Contracting AB TyCom Networks AB Tyco Electronics Svenska AB Tyco Healthcare Norden AB Tyco Thermal Controls Nordic AB Wormald Fire Systems A.B. Zickert Products AB SWITZERLAND: "Total" Feuerschutz AG ADT Franchising AG ADT Secured Payments Division SA ADT Security (Switzerland) SA ADT Services AG Ammo AG Axicom AG Decolletage SA St. Maurice (DSM) Mallinckrodt Switzerland Limited Neotecha AG Robatel SA in liquidation Sensormatic AG Sherwood Services AG Sirat SA TCN Holding (Luxembourg) Sarl, Schaffhausen branch TerraWorx Services AG Total Walther Feuerschutz AG TyCom Finance AG TyCom Finance Beta GmbH TyCom Holding AG Tyco Capital Finance GmbH Tyco Delta Services AG Tyco Electronics (Schweiz) AG Tyco Electronics (Schweiz) HFI AG Page 21 Tyco Electronics (Schweiz) Produktions AG Tyco Electronics Augat AG Tyco Electronics Logistics AG Tyco Flow Services AG Tyco Gamma Services AG Tyco Global Networks AG Tyco Group S.a.r.l., Luxemburg (L), (Schaffhausen branch) Tyco Healthcare Group AG Tyco Healthcare Retail Services AG Tyco Healthcare Schweiz AG Tyco Holdings Sarl, Luxemburg (L), (Schaffhausen branch) Tyco Integrated Systems AG Tyco International Finance AG Tyco International Finance Alpha GmbH Tyco International Holding AG Tyco International Services AG Tyco Networks AG Tyco Plastics Services AG Tyco Telecommunications Services AG Tyco Zeta Services AG TAIWAN: A&E Hangers Taiwan Co., Ltd. AMP Manufacturing Taiwan Ltd AMP Taiwan B.V. Taiwan Branch Carlisle Taiwan, Inc. Descote Asia Co., Ltd Kaung Kai Ind. Co., Ltd. Raychem Pacific Corporation (50%) Raychem Taiwan Limited TYCOM NETWORKS TAIWAN CO., LTD. Taiwan Superior Electric Co., Ltd. Taiwan Valve Company Ltd Taliq Taiwan Limited Tyco Electronics Taiwan Co., Ltd. Tyco Healthcare (Taiwan) Ltd. Tyco International Gateway Corporation (51%) Tyco Valves & Controls (Taiwan) Limited Wormald Engineering Systems Taiwan Ltd. THAILAND: ACS Asia (1996) Company Ltd. ADT Sensormatic (Thailand) Co., Ltd. AMP (Thailand) Limited Indeco Services Limited Kendall Gammatron Limited (85%) M/A-COM Private Radio Systems Asia Pacific Ltd. Raychem Thai Limited Tyco Earth Tech (Thailand) Limited Tyco Healthcare (Thailand) Limited Tyco International (Thailand) Limited Tyco Valves & Controls (Thailand) Limited WHC Holdings Limited Windmill Street Limited TURKEY: AMP Elektrik-Elektronik Baglanti Sistemleri Ticaret Limited Sirketi Earth Tech Engineering Construction Trade Karner Europe Aski Ticaret Limited Sirketi Raychem Elektro Yalitium Sistemieri Limited Sirketi Raychem N.V. (Irtibat Burosu) TYCOM NETWORK VE TELEKOMUNIKASYON SISTEMLERI INSAAT TESIS HIZMETLERI VE TICARET LIMITED Tibset Steril Tibbi Aletler Sanayi ve Ticaret Anonim Sirketi Yapi ICF Kaiser Engineering and Consultancy UNITED ARAB EMIRATES: DA Export International FZE Tyco Electronics Middle East FZE Page 22 UNITED KINGDOM: A G Marvac Limited A.E. Silver Limited A.R.C. Fire Protection Ltd. A.V.S. Systems Limited ADT (UK) Holdings plc ADT (UK) Limited ADT Aviation Limited ADT Finance PLC ADT Fire and Security plc ADT Group PLC ADT Linen Services Limited ADT Pension Fund Limited ADT Securities Limited ADT Security Systems Limited ADT Travel Group Limited ADT Travel Limited ADT Trustees Limited ADT UK Investments Limited AFA-MINERVA Limited AIJ Security Limited AMP Finance Limited AMP of Great Britain Limited Abbey Security International Limited. Able Arts Holdings Ltd. Acorn Security Systems (UK) Limited Advanced Absorbent Products Holdings Limited Advanced Security Installations Limited Alexander McKay Ltd. American District Telegraph Services International Limited Ancon (MBT) Couplers Limited Ancon CCL Limited Ancon Holdings Limited Ancon Stainless Steel Limited Ansell Jones Limited Argus Fire & Security Group Plc Argus Fire Systems Limited Argus Group Plc Argus House Limited Argyle Medical Industries (U.K.) Limited Ash Capital Finance (Jersey) Limited Ash Group Services Limited Atlanta Engineering Limited Atlas Fire Engineering Limited Auto Auctions Limited Auto Suture U.K. Limited Auto Suture UK Export Limited Automated Loss Prevention Systems International Limited Automated Loss Prevention Systems Limited Automated Security (Holdings) PLC Automated Security (International) Limited Automated Security (Investments) Limited Automated Security (Properties) Ltd. Automated Security Information Systems Technology Limited Automated Security Limited Avalon Emergency Systems Limited BCA (Auctions) Limited BCA Holdings Limited BGP-Reid Crowther Limited Bastion Security Systems Limited Benn Security Systems Limited Bissell Healthcare Limited Britannia Monitoring Services Limited Britannia Security Group (C.I.) Limited Britannia Security Group Limited Britannia Security Systems (Midlands) Limited Britannia Security Systems Limited Brocks Alarms Limited Brook Security Services Limited CAS Security Limited Page 23 CCTV Limited CDK U.K. Limited CEM Systems Ltd. CIS Wilson Limited CIS Wilson Pipe Fittings Limited Camp Limited Capitol Alarms Limited Cast Iron Services Limited Castle Gate Alarms (Northern Ireland) Limited Central Spraysafe Company Limited Certes Security Plc Charles Winn (Valves) Limited Cheshire Alarm Services Ltd. Clarion Security Systems Limited Cleaners Limited Clen Group Limited Coin Machine Sales Limited Collmain Customer Installations Limited Collmain Customer Services (C.I.) Limited Collmain Plc Collmain Services Limited Comforta Healthcare Ltd. (UK) Communication & Tracking Services Limited Component Engineering Services Ltd Confab International Limited Control Equipment Limited Countryside Security Limited Countrywide Leisure Holdings Limited Crime Seen Ltd. Crosby Valves & Engineering Company Ltd. Custom Card Holdings Ltd Custom Card Services International Limited D.J. Security Alarms Limited Descote Limited Discreet Disposables Ltd. Distribution and Transmission Equipment Limited Donald Campbell Associates Limited Dong Bang Minerva (UK) Limited Ductile Steel Processors Limited Dulmision (UK) Ltd. EMOS Information Systems Limited EMOS Rentals Limited Earth Tech Engineering Limited Edward Barber & Company Limited Edward Barber (U.K.) Limited Electra Systems Limited Ellis Son & Paramore Limited Erhard Valves Ltd Ever Four Limited Excelsior Security Services Limited Exeter Insurance Company Limited Farnham Limited Figgie (G.B.) Ltd. Figgie (U.K.) Limited Figgie Investment Trustee Ltd. Figgie Pension Trustee Ltd. Fire Alarms Services (UK) Limited Fire Defender (U.K.) Ltd. (50%) Fire Safety Inspection Company Limited Fire Security Services Ltd. Ford Electronic Services Limited Freedom Systems Limited Galequest (Electronics) Limited Ganmill Limited Gardner Security General Cleaning Contractors Limited Grinnell (U.K.) Ltd. Grinnell Sales & Distribution (U.K.) Ltd. Group Sonitrol Security Systems Limited Guardian Alarms Wgtn. Limited Page 24 Hawley International Finance Limited Hemax Limited Hindle Cockburns Limited How Fire Limited How Fire Maintenance Limited Hygood Limited Image Surveillance Systems Limited Inbrand Holdings Limited Inbrand Limited Inbrand UK Limited Independent Valve & Pipeline Services Limited Industrial Cleaners (UK) Limited Integrated (Fire & Safety) Services Limited Intellectual Systems Ltd. Isopad Limited JEL Building Management Limited JEL Building Management Systems Limited JMC Rehab Limited Jades Doors Limited James Deacon Security Limited KS Lift Services Limited Karner Europe (UK) Ltd. Karner Europe Ltd. Kean and Scott Limited Kendall-Camp Pension Trustees Limited Keystone Valve (U.K.) Ltd. Kingsclere Investments Ltd. Knogo (UK) Limited Lafayette Healthcare Limited (UK) Lastonet Products Limited M/A-COM (UK) Ltd. M/A-COM Greenpar Ltd. M/A-COM Ltd Macron Safety Systems (UK) Limited Maidstone Fire Protection Limited Malgor Security Plc Mallinckrodt Chemical Holdings (U.K.) Ltd. Mallinckrodt Chemical Limited Mallinckrodt Medical Argentina Limited Mallinckrodt Medical Holdings (U.K.) Limited Mallinckrodt U.K. Ltd. Management and Control Systems Limited Manton Plastics Limited Markden No. 7 Limited Masco Holdings Limited Masco Security Systems Limited Mather & Platt (Exports) Ltd. Mather & Platt Fire Protection Limited McMillan Fire Alarms Limited McMillan Maintenance Limited Meridian Fire Protection Limited Microwave Associates Ltd. Mid-Ulster Alarms Limited Minerva Fire Defence Limited Modern Alarms (Scotland) Limited Modern Alarms Limited Modern Automatic Alarms Limited Modern Integrated Systems Limited Modern Security Systems Modern Security Systems (IOM) Ltd. Modern Security Systems (Products) Limited Monitor Security Systems Limited Motor Auctions Group Limited, The Mountwest 81 Limited Newmans Tubes Limited Nu-Tron Security Limited OCYT 1 Limited OCYT 2 Limited OCYT 3 Limited OCYT 5 Limited Page 25 OCYT 6 Limited ODL Limited OKD Limited OMK Limited Omni Spectra Ltd. Orbis Security Systems Limited P.M.H. Electronics Limited Paul Fabrications Limited Pipework Fabrications Limited Pritchard Services Group Investments Limited Progressive Securities Investment Trust Limited Prospect House Investments Limited Prospect House No. 5 Limited Protec Systems Limited Protection One (UK) plc Pryor & Howard (1988) Limited Raychem International, Cayman Islands (Ireland Branch) Raychem Limited Realm Security Systems Limited RegADT Travel Holdings Limited Regal Alarms & Security Limited Regal Security Services Limited Regal Security Systems Limited Reid Crowther Consulting Limited Remote Facilities Management Limited Rhomax Engineering Limited Rhomax ITS Limited S.L.S. Engineering Limited SAFE Limited Sabre Supply Management Limited Safeguard Electronics Limited Saffire Alarm Systems Limited Saffire Extinguishers Limited Samaritan Integrated Systems Limited Samaritan Security Systems Limited Saranne Packaging Limited Scott International Limited Secure-It (UK) Limited Securitag International Limited Security Centres (Scotland) Limited Security Centres (UK) Holdings Limited Security Centres (UK) Limited Security Centres Holdings International Ltd. Security Centres Holdings Limited Security Centres Investments Limited Security Surveyors Group Plc Sensormatic (UK) Ltd. Sensormatic CamEra Ltd. Sensormatic Commercial/Industrial Ltd. Sensormatic Finance Ltd. Sensormatic International Ltd. Sensormatic Investments Ltd. Sensormatic Limited Sensormatic Security Solutions Ltd. Shepton Holdings Limited Shield Protection Limited Show Contracts Limited Sigmaform UK Limited Sky Signs Limited Sonitrol Limited Sound and Vision Technologies Limited Spector Lumenex Limited Spensall Engineering Limited Splendor Cleaning Services Limited Spraysafe Automatic Sprinklers Limited Staifix Systems Limited Standfast Security Systems Limited Stappard & Howes Limited Steel Support Systems Limited Steeplock Limited Page 26 Stocks Security Systems Limited Stretford Security Services Limited Surveillance and Fire Equipment Limited Swale Security Systems Limited TDI Batteries (Europe) Limited TGN EURO LINK LIMITED TSG Trustees Limited Tannoy Audix Systems Limited Telecom Security Limited Telesurveillance Limited Ten Acre Securities Ltd. Thorn Security Group Limited Thorn Security International Limited Thorn Security Limited Thorn Security Pension Trustees Limited Thornfire Limited Tomorrows Telecom Limited Total Lift Services Limited Trade Fire Limited Triangle Controls Ltd. TyCom Cable Ship Company (UK) Limited TyCom Contracting (UK) Limited Tyco Electronics Holdings Limited Tyco Electronics UK Ltd. Tyco Energy (UK) Limited Tyco Engineered Products (UK) Ltd Tyco European Metal Framing Limited Tyco European Steel Strip Limited Tyco European Tubing Limited Tyco Fire Products Manufacturing Ltd. Tyco Flow Control (UK) Limited Tyco Healthcare (UK) Commercial Limited Tyco Healthcare (UK) Manufacturing Limited Tyco Healthcare UK Limited Tyco Holdings (UK) Limited Tyco Integrated Systems Limited Tyco Networks (UK) Limited Tyco Plastics Limited Tyco Tech Limited Tyco Telecommunications (US) Inc. Tyco Thermals Control UK Limited Tyco Tubing Ltd. Tyco V Limited Tyco VI Tyco Valves & Controls Distribution (UK) Limited Tyco Valves Limited Tyne Car Auction Limited Ultra Security Alarms Limited Unifast Systems Limited Unipower Limited Unirax Limited Unistrut Europe Ltd. Unistrut Holdings Ltd. Unistrut Limited Vital Communication International Ltd. W&S Freeman Limited WM Fire Protection Limited Wares Security Group Limited Westec Security Limited Westlock Controls Limited Whessoe Vapour Control Limited Whessoe Varec Company, The White Group Electronics Limited Wilson Pipe Fittings Limited Wormald Ansul U.K. Ltd. Wormald Fire Systems Limited Wormald Holdings (U.K.) Ltd. Wormald Industrial Property Ltd. Wrekin Welding & Fabrication Engineering Limited Zettler Limited Page 27 Zodiac Security Systems Limited UNITED STATES OF AMERICA: A&E Construction Products, Inc. A&E GP Holding, Inc. A&E Hangers, Inc. A&E Holding GP A&E Products Group LP A&E Products Group, Inc. A-G Holding, Inc. I ADT General Holdings, Inc. ADT Holdings, Inc. ADT Investments II, Inc. ADT Investments, Inc. ADT Maintenance Services, Inc. ADT Operations, Inc. ADT Property Holdings, Inc. ADT Security Services, Inc. ADT Security Systems, West, Inc ADT Services, Inc. ADT Title Holding Company I ADT Title Holding Company II AEPG, Inc. AFC Cable Systems, Inc. AFP Property Holding AMP International Enterprises Limited AMP Investments, Inc. AMP Services, Ltd. API Security, Inc. APS Group Holding, Inc. ARR, Inc. ATC Sales Company AV-OX, Inc. AWZ Inc. Activation Technologies, LLC Adhesive Technologies, Inc. Adhesives Holding GP Alert Centre (Name Saver / Assumed Name Corp) Alliance Integrated Systems, Inc. Allied Tube & Conduit Corporation American Bristol Industries, Inc. American District Telegraph Company (NJ) American Electrical Terminal Company, Inc. Ameritech SecurityLink, Inc. Anderson, Greenwood & Co. Ansul, Incorporated Atcor, Inc. Auto Suture Company, Australia Auto Suture Company, Canada Auto Suture Company, Netherlands Auto Suture Company, U.K. Auto Suture Eastern Europe, Inc. Auto Suture Europe Holdings, Inc. Auto Suture International, Inc. Auto Suture Norden Co. Auto Suture Puerto Rico, Inc. Auto Suture Russia, Inc. Automated Security Corp. Automated Security Holdings, Inc. Automatic Fire Systems Ltd. BWD Property, LLC Batts Holdings, Inc. Batts, Inc. Beta Acquisition Corp. Big Sky Acquisition Co., Inc. Burton, Adams, Kemp & King, Inc. C.S. Charles L. Brown, L.P. (75%) C.S. Global Link, L.P. (75%) C.S. Global Mariner, L.P. (75%) C.S. Global Sentinel, L.P. (75%) Page 28 C.S. Long Lines, L.P. (75%) CASS Water Engineering, Inc. CCTC International, Inc. CEM Access Systems, Inc. CT Corporation System - TN CV Holding Inc. CVG Holding Corp. Carlisle Plastics Holding LLC Central CPVC Corporation Central Castings Corporation Central Sprinkler Company Central Sprinkler Corporation Central Sprinkler Holdings, Inc. Century Tube Corporation Chagrin H.Q. Venture Ltd. (50%) Chagrin Highlands Inc. Chagrin Highlands Ltd. (50%) Chemgene Corporation CoEv Holding, Inc. CoEv, Inc. Coated Products Holdings, Inc. Confab International L.P. Connect 24 Wireless Communications Inc. Critchley Group, Inc. Crosby GP Holding, Inc. Crosby Holding, Inc. I Crosby Valve International Ltd. Crosby Valve Sales & Services Corporation Crosby Valve, Inc. D.A.S. International, Ltd. Descote, Inc. Digital Security Controls, Inc. Earth Tech (Infrastructure) Inc. Earth Tech Architecture Inc. Earth Tech EMS Holdings, Inc. Earth Tech Environment & Infrastructure Inc. Earth Tech Holdings TAC, Inc. Earth Tech Holdings, Inc. Earth Tech/Kaiser Government Programs Alliance LLC (50%) Earth Tech WE Holding Inc. Earth Tech Water Engineering LP Earth Tech of Michigan Inc. Earth Tech of New York Inc. Earth Tech of North Carolina, Inc. Earth Tech of Ohio Inc. Earth Tech, Inc. Earth Technology Corporation (USA), The Electro Signal Lab, Inc. Electro-Trace Corporation Elkay Services LLC Elo TouchSystems, Inc. F.A.I. Technology Inc. FAI Tech Link Inc. FAI Technology (Holding), Inc. FCI Liquidations, Inc. FRM Services, Inc. Figgie Communications Inc. Figgie Leasing Corporation Fire Products GP Holding, Inc. Fire Products Holding GPS First Lafayette Holdings, Inc. Firth Cleveland Steels, Inc. Fisk Corporation Fisk Electric Company Fisk Electric Holdings, Inc. Fisk International, Ltd. Forever Hangers, Inc. GC Holding, Inc. I GC Holdings, Inc. GF&S Inc. Page 29 GFS Holding (General Partnership) General Sub Acquisition Corp. General Surgical Holdings, Inc. General Surgical Innovations, Inc. Georgia Packaging, Inc. Georgia Pipe Company Glynwed Holdings, Inc. Goyen Valve Corporation Graphic Controls Corporation Graphic Holdings, Inc. Grinnell Building Services Corporation Grinnell Corporation IMB, A Simplex Company, L.L.C. IMC Exploration Company Image Scan, Inc. Infrasonics Technologies, Inc. InnerDyne Holdings, Inc. InnerDyne, Inc. Interamics International Financing, Inc. International Quality and Environmental Services, LLC J. Muller International (USA) J.B. & S. Lees Inc. J.R. Clarkson Company, The J.R. Clarkson Holdings, Inc. JMI Engineers, Inc. JMI Michigan, Inc. JMI Ohio, Inc. JMI Raleigh, Inc. KHPC Holding GP Keystone France Holdings Corp. Keystone Germany Holdings Corp. Keystone Kuwait, Inc. Keystone Saudi, Inc. King Packaging Co., Inc. Lafayette Pharmaceuticals, Incorporated Laser Diode Holdings, Inc. Laser Diode Incorporated Liebel-Flarsheim Company Life Design Systems, Inc. Ludlow Building Products, Inc. Ludlow Company LP, The Ludlow Corporation Ludlow FIBC Corporation Ludlow Jute Company Limited Ludlow Services LLC M/A Com Ceram, Inc. M/A-COM CRITICAL RADIO SYSTEMS, INC. M/A-COM Food Share, Inc. M/A-COM PRIVATE RADIO SYSTEMS, INC. M/A-COM Tech Holdings, Inc. M/A-COM Tech, Inc. M/A-COM, Inc. MCS Communication Products Inc. MMHC, Inc. MMI, LLC MSCH Company Madison Equipment Co., Inc. Mallinckrodt Athlone Holdings, Inc. Mallinckrodt Baker International, Inc. Mallinckrodt Baker, Inc. Mallinckrodt Caribe, Inc. Mallinckrodt Holdings, Inc. Mallinckrodt Holdings, LLC Mallinckrodt Inc. (Delaware) Mallinckrodt Inc. (New York) Mallinckrodt International Corporation Mallinckrodt Medical PMC Mallinckrodt Respiratory Acquisition I, Inc. Mallinckrodt TMH Page 30 Mallinckrodt Veterinary, Inc. Management Association of M/A-COM, Inc., The Master Protection Corporation Master Protection Holdings, Inc. Mid-Atlantic Security, Inc. Mobile Security Communications, Inc. Mode Plastics, Inc. Municipal Emergency Holdings, Inc. Municipal Emergency Services, Inc. Nanonics Corporation National Alarm Computer Center, Inc. National Catheter Corporation National Integration Services, Inc. National Tape Corporation National Tape Holdings, Inc. Nellcor Puritan Bennett Export Inc. Nellcor Puritan Bennett Incorporated Nellcor Puritan Bennett International Corporation OTTO, L.L.P. (25%) OneSource Building Technologies, Inc. PI Holding PTB Acquisition Sub, Inc. PTB Holdings, Inc. PTB International, Inc. Palomar Precision Tubes, Inc. Paragon Trade Brands (Canada) Inc. Paragon Trade Brands, Inc. Paul Scott Security Systems, Inc. Plastics Holding Corporation Polyken Technologies Europe, Inc. Power Systems Holdings, Inc. Precision Interconnect, Inc. Primary Display Corporation Printed Circuits, Inc. Private Products, Inc. Professional Registrar Organization, Inc. Protector Technologies Inc. Puerto Rico Branch Puritan-Bennett Corporation Quantum Instrument Corporation R1 Mergersub, Inc. RS Holdings LLC Raychem (Delaware) Ltd. Raychem Corporation of Arizona Raychem Foundation Raychem Gulf Coast, Inc. Raychem International Corporation Raychem International Manufacturing Corporation Raychem Radiation Technologies, Inc. Raychem Ventures, Inc. Rayshrink Corporation Raythene Systems Corporation Remtek International, Inc. Remtek Sales Corporation Robinson Services, Inc. Rochester Corporation, The S2 Mergersub Inc. STI Licensing Corporation STI Properties, Inc. STI Properties, Ltd. STI Risk Management Co. STR Grinnell GP Holding, Inc. STR Realty Holdings LLC SWD Holding, Inc. SWD Holding, Inc. I Sabre Technologies LLC Sakertrax, Inc. Scott Alarm, Inc. Scott Technologies Foundation Scott Technologies Holdings, Inc. Page 31 Scott Technologies, Inc. SecurityLink of Puerto Rico, Inc. Senelco Iberia, Inc. Sensormatic Asia/Pacific, Inc. Sensormatic Distribution, Inc. Sensormatic Electronics Corporation Sensormatic Electronics Corporation (Puerto Rico) Sensormatic Holding Corporation Sensormatic International Holdings I, Inc. Sensormatic International Holdings II, Inc. Sensormatic International, Inc. Sensormatic Technology, Inc. Sensormatic del Caribe, Inc. (Puerto Rico) Sherwood Medical Company Sherwood Medical Company I Sherwood-Accurate Inc. Sigma Circuits, Inc. Sigma GP Holding, Inc. Sigma Holding Corp. Sigmaform Pacific Sales Corporation (Sing Branch) Simplex Argentina, L.L.C. Simplex Asia Holding, L.L.C. Simplex Asia, I Inc. Simplex Asia, L.L.C. Simplex Beijing Holding, L.L.C. Simplex Europe, L.L.C. Simplex India, L.L.C. Simplex Malaysia, L.L.C. Simplex Mexico, L.L.C. Simplex Singapore, L.L.C. Simplex Sino Holding, L.L.C. Simplex South Africa, L.L.C. Simplex Thailand, L.L.C. Simplex Time Recorder Co. SimplexGrinnell Holdings, Inc. SimplexGrinnell LP Smith Alarm Systems, Inc. Sonitrol Corporation Sonitrol Management Corporation Star Holding Inc. Star Sprinkler, Inc. Starion Instruments Corp. Sunbelt Holding LLC Sunbelt Holding, Inc. I Sunbelt Holdings, Inc. Sunbelt Manufacturing, Inc. Surgical Dynamics, Inc. Surgical Service Corporation T.J. Cope Inc. T15 Acquisition Corp. T16 Acquisition Corporation TA, Inc. TAMS Architects & Engineers, Inc. TAMS Consultants, Inc. TKC Holding Corp. TKN, Inc. TME Management Corp. TPA Realty Holding Corp. TPCG Holding GP TSSL Holding Corp. TV&C GP Holding, Inc. TVC Holding GP TVC, Inc. Talisman Partners, Ltd. Tech-Ceram Corporation Techcon International Ltd. Telestate International, Inc. Terraworx Inc. Thermacon, Inc. Thos. F. Hornaday, Inc. Page 32 Tracer Construction Company Tracer Field Services, Inc. Tracer Industries Finance Co., Inc. Tracer Industries Holdings, Inc. Tracer Industries International, Inc. Tracer Industries Management Co., Inc. Tracer Industries, Inc. Tracer Licensing, L.P. Transoceanic Cable Ship Company, Inc. Transpower Technologies, Inc. Tri-Ed Distribution Inc. Tri-Systems, Inc. TyCom (US) Holdings, Inc. TyCom Acquisition Co. I, Inc. TyCom Finance Company, Inc. TyCom Management Inc. TyCom Simplex Holdings Inc. Tyco (US) Holdings, Inc. Tyco AR Funding 2002 LLC Tyco Acquisition Alpha LLC Tyco Acquisition Beta LLC Tyco Acquisition Corp. 26 Tyco Acquisition Corp. 27 Tyco Acquisition Corp. 28 Tyco Acquisition Corp. 29 Tyco Acquisition Corp. 30 Tyco Acquisition Corp. 33 Tyco Acquisition Corp. 35 Tyco Acquisition Corp. 36 Tyco Acquisition Corp. 37 Tyco Acquisition Corp. 38 Tyco Acquisition Corp. 39 Tyco Acquisition Corp. 40 Tyco Acquisition Corp. 41 Tyco Acquisition Corp. 42 Tyco Acquisition Corp. 43 Tyco Acquisition Corp. 44 Tyco Acquisition Corp. 45 Tyco Acquisition Corp. XII Tyco Acquisition Corp. XIV Tyco Acquisition Corp. XX Tyco Acquisition Corp. XXI Tyco Acquisition Corp. XXII (NV) Tyco Acquisition Corp. XXV (NV) Tyco Acquisition Delta LLC Tyco Acquisition Epsilon LLC Tyco Acquisition Gamma LLC Tyco Adhesives GP Holding, Inc. Tyco Adhesives LP Tyco Adhesives, Inc. Tyco Capital Investments, Inc. Tyco Electronics Corporation Tyco Electronics Installation Services, Inc. Tyco Electronics Power Systems, Inc. Tyco Electronics Puerto Rico Inc. Tyco Electronics Raychem NV Tyco Finance Corp. Tyco Fire (NV) Inc. Tyco Fire Products LP Tyco Flow Control Company LLC Tyco Flow Control, Inc. Tyco Healthcare Acquisition Corp. Tyco Healthcare Group LP Tyco Healthcare Retail Group, Inc. Tyco Heavlthcare Services LLC Tyco Holding Corp. Tyco Holdings of Nevada, Inc. Tyco Holdings, Inc. Tyco Integrated Cable Systems, Inc. Tyco International (NV) Inc. Page 33 Tyco International (PA) Inc. Tyco International (US) Inc. Tyco International (US) Inc. Employment Transition Benefits Trust, The Tyco International Asia, Inc. Tyco Merger Sub (NJ) Inc. Tyco Networks (Solutions) Inc. Tyco Plastics LP Tyco Printed Circuit Group LP Tyco RFC 2002 LLC Tyco Receivables Corp. Tyco Recveivables Funding LLC Tyco SPC, Inc. Tyco Sailing, Inc. Tyco Submarine Systems Projects, Inc. Tyco Technology Resources, Inc. Tyco Telecom OSP Holding Corp. Tyco Telecommunications (US) Inc. Tyco Thermal Controls LLC Tyco Valves & Controls - Puerto Rico Corporation Tyco Valves & Controls LP Tyco Valves & Controls, Inc. Tyco Valves and Controls Middle East, Inc. Tyco Valves and Controls U.A.E., Inc. Tyco Worldwide Services, Inc. U.S. Capital Corporation U.S.S.C. Puerto Rico, Inc. USS Acquisition Corp. USSC Acquisition Corporation USSC Cal Med, Inc. USSC Finvancial Services Inc. USSC Tex Med, Inc. Unistrut Corporation United States Construction Co. United States Surgical Corporation Valleylab Holding Corporation Valleylab Inc. W.A.F. Group, Inc. WPFY, Inc. Water & Power Technologies of Texas, Inc. Water Holdings Corp. Water and Power Technologies, Inc. Waverly Group LLC, The Westec Business Security, Inc. Westlock Controls Corporation Westlock Controls Holdings, Inc. Whitaker Corporation, The Willoughby Holdings Inc. Wormald Americas, Inc. Yarway Corporation URUGUAY: Bethany Trading Company Juliette Research S.A. Knogo Latin America S.A. Stronger Corporation S.A. Tyco Flow Control del Uruguay S.A. VENEZUELA: Aguas Industriales de Jose, C.A. (75%) Ansul de Venezuela C.A. Earth Tech Venezuela, C.A. Grinnell Sistemas de Proteccion Contra Incendio S.A. (Venezuela) Grupo Rust International Di Venezuela C.A. Kendall de Venezuela, C.A. Tyco Electronics de Venezuela, C.A. Tyco Flow Control de Venezuela, CA Tyco Submarine Systems, C.A. VIET NAM: Tyco Engineering (Vietnam) Ltd. Page 34 VIRGIN ISLANDS: RSTI Foreign Sales Corporation Tyco Submarine Systems Projects, Inc. Page 35