EXHIBIT 21
Updated to
December 31, 2008
December 31, 2008
SUBSIDIARIES
Cooper has no parent. The subsidiaries of Cooper are listed in groupings that indicate the nature and management of the operations of each. Unless noted herein, all subsidiaries are wholly owned by Cooper or one of its subsidiaries.
| Name | Place of Incorporation | |
A.GENERAL CORPORATE ADMINISTRATION
| BZ Holdings Inc. | Delaware, U.S. | |
| CBE Services, Inc. | Delaware, U.S. | |
| CI Finance, Inc. | Delaware, U.S. | |
| Cooper (China) Co., Ltd. | China | |
| Cooper Bermuda Investments Ltd. | Bermuda | |
| Cooper Bussmann Finance, Inc. | Delaware, U.S. | |
| Cooper Finance (Bermuda) Ltd. | Bermuda | |
| Cooper Finance (Canada) L.P. | Alberta | |
| Cooper Finance Group, Ltd | Bermuda | |
| Cooper Finance Group, S a.r.l. | Luxembourg | |
| Cooper Finance U.S., Inc. | Delaware, U.S. | |
| Cooper Global LLC | Delaware, U.S. | |
| Cooper Holdings Ltd. | Bermuda | |
| Cooper Holdings (Gibraltar) Limited | Gibraltar | |
| Cooper Hungary Group Financing Limited Liability Company | Hungary | |
| Cooper India Private Limited | India | |
| Cooper Industries (Gibraltar) Limited | Gibraltar | |
| Cooper Industries Finanzierungs-GbR | Germany | |
| Cooper Industries Foundation | Ohio, U.S. | |
| Cooper Industries FZE | Sharjah, UAE | |
| Cooper Industries International, LLC | Delaware, U.S. | |
| Cooper Industries Vietnam, LLC | Delaware, U.S. | |
| Cooper Industries, Inc. | Delaware, U.S. | |
| Cooper International Finance, Inc. | Delaware, U.S. | |
| Cooper Investment Group Ltd. | Bermuda | |
| Cooper Investments Partners GmbH Co., KG | Germany | |
| Cooper Investments Verwaltungsgesellschaft mbH | Germany | |
| Cooper Luxembourg Finance S à.r.l. | Luxembourg | |
| Cooper Offshore Holdings Ltd. | Bermuda | |
| Cooper Pensions Limited | United Kingdom | |
| Cooper Power Systems Finance, Inc. | Delaware, U.S. | |
| Cooper Power Tools Finance, Inc. | Delaware, U.S. | |
| Cooper Securities, Inc. | Texas, U.S. | |
| Cooper US, Inc. | Delaware, U.S |
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| Name | Place of Incorporation | |
B.ELECTRICAL PRODUCTS
| Alpha Lighting, Inc. | Delaware, U.S. | |
| Arrow-Hart, S.A. de C.V. | Mexico | |
| Atlantic Scientific Corporation | Delaware, U.S. | |
| Broomco (1644) Limited | United Kingdom | |
| Bussmann do Brasil Ltda. | Brazil | |
| Bussmann International, Inc. | Delaware, U.S. | |
| Bussmann, S. de R.L. de C.V. | Mexico | |
| Cannon Technologies, Inc. | Minnesota, U.S. | |
| CEAG Notlichtsysteme GmbH | Germany | |
| Componentes de Iluminacion, S. de R.L. de C.V. | Mexico | |
| Cooper (UK) Group Limited | United Kingdom | |
| Cooper B-Line Limited | United Kingdom | |
| Cooper B-Line, Inc. | Delaware, U.S. | |
| Cooper Business Enterprise (Shanghai) Co., Ltd. | China | |
| Cooper Bussmann Hungaria Kft. | Hungary | |
| Cooper Bussmann (U.K.) Limited | United Kingdom | |
| Cooper Bussmann India Private Limited | India | |
| Cooper Bussmann, LLC | Delaware, U.S. | |
| Cooper Capri S.A.S. | France | |
| Cooper Controls (U.K.) Limited | United Kingdom | |
| Cooper Controls Limited | United Kingdom | |
| Cooper Crouse-Hinds (LLC) | Dubai, UAE | |
| Cooper Crouse-Hinds (UK) Ltd. | United Kingdom | |
| Cooper Crouse-Hinds AS | Norway | |
| Cooper Crouse-Hinds B.V. | Netherlands | |
| Cooper Crouse-Hinds GmbH | Germany | |
| Cooper Crouse-Hinds Korea Ltd. | Korea | |
| Cooper Crouse-Hinds Pte. Ltd. | Singapore | |
| Cooper Crouse-Hinds, LLC | Delaware, U.S. | |
| Cooper Crouse-Hinds, S.A. | Spain | |
| Cooper Crouse-Hinds, S.A. de C.V. | Mexico | |
| Cooper Csa Srl | Italy | |
| Cooper Electric (Shanghai) Co., Ltd. | China | |
| Cooper Electrical Australia Pty. Limited | Australia | |
| Cooper Electrical International, LLC | Delaware, U.S. | |
| Cooper Electronic Technologies (Shanghai) Co., Ltd. | China | |
| Cooper Enterprises LLC | Delaware, U.S. | |
| Cooper Fulleon Limited | United Kingdom | |
| Cooper Industries (Electrical) Inc. | Ontario, Canada | |
| Cooper Industries Healthcare Solutions FZ-LLC | Dubai, UAE | |
| Cooper Industries Holdings GmbH | Germany | |
| Cooper Industries Mexico, S. de R.L. de C.V. | Mexico | |
| Cooper Industries Middle East, LLC | Delaware, U.S. | |
| Cooper Industries Poland, LLC | Delaware, U.S. | |
| Cooper Industries Russia LLC | Russia |
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| Name | Incorporation | |
B. ELECTRICAL PRODUCTS (cont’d)
| Cooper Industries South Africa, LLC | Delaware, U.S. | |
| Cooper Industries (U.K.) Limited | United Kingdom | |
| Cooper Lighting and Safety Limited | United Kingdom | |
| Cooper Lighting de Mexico, S. de R.L. de C.V. | Mexico | |
| Cooper Lighting, LLC | Delaware, U.S. | |
| Cooper MEDC Limited | United Kingdom | |
| Cooper Menvier France SARL | France | |
| Cooper Mexico Distribucion, S. de R.L. de C.V. | Mexico | |
| Cooper Nature (Ningbo) Electric Co., Ltd. | China | |
| (60% owned by Cooper (China) Co. Ltd.) | ||
| Cooper Notification, Inc. | Delaware, U.S. | |
| Cooper Power Systems do Brasil Ltda. | Brazil | |
| Cooper Power Systems Transportation Company | Wisconsin | |
| Cooper Power Systems, LLC | Delaware, U.S. | |
| Cooper Pretronica Lda. | Portugal | |
| Cooper Safety B.V. | Netherlands | |
| Cooper Safety Limited | United Kingdom | |
| Cooper Securite S.A.S. | France | |
| Cooper Security Limited | United Kingdom | |
| Cooper Shanghai Power Capacitor Co., Ltd. | China | |
| (65% owned by Cooper (China) Co., Ltd.) | ||
| Cooper Technologies Company | Delaware, U.S. | |
| Cooper Univel S.A. | Delaware, U.S. | |
| Cooper Wheelock, Inc. | New Jersey, U.S. | |
| Cooper Wiring Devices de Mexico, S.A. de C.V. | Mexico | |
| Cooper Wiring Devices Manufacturing, S. de R.L. de C.V. | Mexico | |
| Cooper Wiring Devices, Inc. | New York, U.S. | |
| Cooper Xi’an Fusegear Co., Ltd. | China | |
| Crompton Lighting Holdings Limited | United Kingdom | |
| Crompton Lighting International Limited | United Kingdom | |
| Crompton Lighting Investments Limited | United Kingdom | |
| CTIP Inc. | Delaware, U.S. | |
| Cyme International T & D Inc. | Quebec, Canada | |
| Digital Lighting Co., Limited | Hong Kong | |
| Digital Lighting Holdings Limited | British Virgin Islands | |
| (50% held by Alpha Lighting, Inc. and 20% held by Cooper Offshore Holdings Ltd.) | ||
| Dongguan Cooper Electronics Co. Ltd. | China | |
| Dongguan Wiring Devices Electronics Co., Ltd. | China | |
| Electromanufacturas, S.A. de C.V. | Mexico | |
| Elpro International Pty Ltd. | Australia | |
| Elpro Technologies LLC | California, U.S. | |
| Elpro Technologies Pty. Limited | Australia | |
| G&H Technology, Inc. | Delaware, U.S. | |
| GeCma Components Electronic GmbH | Germany | |
| GeCma International Limited | United Kingdom | |
| GS Metals Corp. | Delaware, U.S. | |
| HITech Instruments Limited | United Kingdom | |
| Iluminacion Cooper de las Californias, S. de R.L. de C.V. | Mexico |
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| Name | Incorporation | |
B. ELECTRICAL PRODUCTS (cont’d)
| Industrias Royer, S.A. de C.V. | Mexico | |
| McGraw-Edison Development Corporation | Delaware, U.S. | |
| Measurement Technology Limited | United Kingdom | |
| Menvier Overseas Holdings Limited | United Kingdom | |
| MTL Canada Safety Instrumentation | Ontario, Canada | |
| MTL Incorporated | Virginia, U.S. | |
| MTL Instruments (Shanghai) Co. Ltd | China | |
| MTL Instruments BV | Netherlands | |
| MTL Instruments GmbH | Germany | |
| MTL Instruments Inc. | Delaware, U.S. | |
| MTL Instruments KK | Japan | |
| MTL Instruments Private Ltd | India | |
| MTL Instruments Pte Ltd | Singapore | |
| MTL Instruments Pty Limited | Australia | |
| MTL Instruments SARL | France | |
| MTL Italia Srl | Italy | |
| MTL Partners Inc. | Delaware, U.S. | |
| MTL Partners Inc. II | Delaware, U.S. | |
| Ocean Technical Systems Limited | United Kingdom | |
| Oceantech Limited | United Kingdom | |
| Omnex Control Systems ULC | Alberta, Canada | |
| PCV Incorporated | Delaware, U.S. | |
| Ping Ding Shan Edison Power Systems Company Limited | China | |
| Roam Secure, Inc. | Delaware, U.S. | |
| RL Manufacturing SDN BHD | Malaysia | |
| RTE Far East Corporation | Taiwan | |
| RTK Instruments Limited | United Kingdom | |
| RTK Instruments LLC | New Jersey, U.S. | |
| Scantronic Benelux BV | Netherlands | |
| Scantronic Holdings Limited | United Kingdom | |
| Scantronic International Limited | United Kingdom | |
| Silver Light International Limited | British Virgin Islands | |
| Silver Victory Hong Kong Limited | Hong Kong | |
| Sirius Industries, Inc. | Delaware, U.S. | |
| Standard Automation and Control LP | Delaware, U.S. | |
| Sure Power, Inc. | Oregon, U.S. | |
| The MTL Instruments Group Limited | United Kingdom | |
| Thomas A. Edison Research & Development Center (Shanghai) Co, Ltd. | China | |
| Viking Electronics, Inc. | Delaware, U.S. | |
| WPI-Boston Division, Inc. | Massachusetts, U.S. |
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| Name | Place of Incorporation | |
C.TOOLS & HARDWARE
| Airetool and Yost Superior Realty, Inc. | Ohio, U.S. | |
| (50% owned by Cooper Tools, Inc.) | ||
| Collins Associates Ltd. | British Virgin Islands | |
| Cooper (Great Britain) Ltd. | United Kingdom | |
| Cooper Brands, Inc. | Delaware, U.S. | |
| Cooper Industries (Canada) Company | Nova Scotia, Canada | |
| Cooper Industries (Canada) Inc. | Ontario, Canada | |
| Cooper Industries Australia Pty Limited | Australia | |
| Cooper Industries France SARL | France | |
| Cooper Industries GmbH | Germany | |
| Cooper Industries, LLC | Delaware, U.S. | |
| Cooper Italia S.r.l. | Italy | |
| Cooper Power Tools GmbH & Co. OHG | Germany | |
| Cooper Power Tools GmbH Beteiligungen | Germany | |
| Cooper Power Tools S.A.S. | France | |
| Cooper Tools B.V. | Netherlands | |
| Cooper Tools de Mexico, S. de R.L. de C.V. | Mexico | |
| Cooper Tools GmbH | Germany | |
| Cooper Tools Hungaria Kft. | Hungary | |
| Cooper Tools Industrial Ltda. | Brazil | |
| Cooper Tools International, LLC | Delaware, U.S. | |
| Cooper Tools Manufacturing, S. de R.L. de C.V. | Mexico | |
| Cooper Tools Pty. Limited | Australia | |
| Cooper Tools S.A.S. | France | |
| Cooper Tools, Inc. | Delaware, U.S. | |
| Deutsche Gardner-Denver Beteiligungs GmbH | Germany | |
| Empresa Andina de Herramientas S.A. | Colombia | |
| Erem S.A. | Switzerland | |
| Filtronic AB | Sweden | |
| Lufkin Europa B.V. | Netherlands | |
| Metronix Messgerate und Elektronik GmbH | Germany | |
| Societe Civile Immobiliere PRECA | France | |
| Societe Civile Immobiliere R.M. | France | |
| The Cooper Group, Inc. | Delaware, U.S. |
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| Name | Place of Incorporation | |
D.INACTIVE SUBSIDIARIES
| B & S Fuses Limited | United Kingdom | |
| Blessing International B.V. | Netherlands | |
| Brownly-Consultadoria e Projectos Lda | Madeira Free Zone | |
| Clarity Lighting Ltd. | United Kingdom | |
| Cooper Industries Finance B.V. | Netherlands | |
| Cooper Industries Foreign Sales Company, Limited | Barbados | |
| Cooper Investment Group. S a.r.l. | Luxembourg | |
| Cooper Power Tools B.V. | Netherlands | |
| Cooper Thailand, LLC | Delaware, U.S. | |
| Crouse-Hinds de Venezuela, C.A. | Venezuela | |
| DFL Fusegear Limited | United Kingdom | |
| Dimmers Direct Limited | United Kingdom | |
| Dynalite International Limited | United Kingdom | |
| Dynalite Limited | United Kingdom | |
| Eagle Electric MFG. Co. Mexico, S.A. de C.V. | Mexico | |
| EMC Datacare Limited | United Kingdom | |
| Firecom Limited | United Kingdom | |
| Fittings Images Technology Limited | United Kingdom | |
| Fotadvise (M.E.W.) Limited | United Kingdom | |
| Gardner-Denver International, C.A. | Venezuela | |
| Homelink Telecom Limited | United Kingdom | |
| iControl Limited | United Kingdom | |
| iLight Group Limited | United Kingdom | |
| iLight Limited | United Kingdom | |
| Intelligent Lighting, Ltd. | United Kingdom | |
| J S B Electrical Limited | United Kingdom | |
| Kestron Units Limited | United Kingdom | |
| LED Storm Limited | United Kingdom | |
| Light Processor Limited | United Kingdom | |
| Light Sound Image Systems Limited | United Kingdom | |
| Lightfactor Contracts Limited | United Kingdom | |
| Lightfactor Sales Limited | United Kingdom | |
| Lightomation Limited | United Kingdom | |
| Manufacturing Electrical Design Consultants Limited | United Kingdom | |
| Marata Group Limited | United Kingdom | |
| Menvier Limited | United Kingdom | |
| Menvier Security Limited | United Kingdom | |
| Mercury Switch Manufacturing Company Limited | United Kingdom | |
| MSG Leasing Limited | United Kingdom | |
| MTL Instruments Limited | United Kingdom | |
| MTL Instruments (NZ) Ltd | New Zealand | |
| MTL Limited | United Kingdom | |
| MTL Safety Systems Limited | United Kingdom | |
| MTL Surge Protection Limited | United Kingdom | |
| MTL Systems (Aust) Pty Limited | Australia | |
| MTL Systems Limited | United Kingdom |
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| Name | Incorporation | |
D.INACTIVE SUBSIDIARIES (cont’d)
| Nelco Systems Limited | United Kingdom | |
| Next Loudspeakers Limited | United Kingdom | |
| Next Two (International) Limited | United Kingdom | |
| Next Two Limited | United Kingdom | |
| Polaron Communications Limited | United Kingdom | |
| Polaron Components Limited | United Kingdom | |
| Polaron Controls Limited | United Kingdom | |
| Polaron Cortina Limited | United Kingdom | |
| Polaron Engineering Limited | United Kingdom | |
| Polaron Entropics Limited | United Kingdom | |
| Polaron Manufacturing Limited | United Kingdom | |
| Polaron Schaevitz Limited | United Kingdom | |
| Regalsafe Limited | United Kingdom | |
| RLS Incorporated | Delaware, U.S. | |
| Rossula Limited | United Kingdom | |
| Save Fusetech Inc. | Korea | |
| Scantronic Limited | United Kingdom | |
| Si-Tronic Srl (49% owned by Scantronic International Limited) | Italy | |
| Telematic Limited | United Kingdom | |
| Telematic Systems Limited | United Kingdom | |
| Transmould Limited | Ireland | |
| Zeck Audio U.K. Limited | United Kingdom | |
| Zero 88 Lighting Limited | United Kingdom |
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