Exhibit 21
ROCKWELL AUTOMATION, INC.
LIST OF SUBSIDIARIES OF THE COMPANY
AS OF SEPTEMBER 30, 2012
Percentage of Voting Securities Owned By | ||||||||
Name | Jurisdiction | Registrant | Subsidiary | |||||
Allen-Bradley Company | Nevada | 100 | % | |||||
Allen-Bradley Technical Services, Inc. | Wisconsin | 100 | % | |||||
Anorad Corporation | New York | 100 | % | |||||
CEDES Safety & Automation AG | Switzerland | 100 | % | |||||
FT Technology Limited | United Kingdom | 100 | % | |||||
Goss Processing Systems, Inc. | Delaware | 100 | % | |||||
Grupo Industrias Reliance S.A. de C.V. | Mexico | 100 | % | |||||
ICS Middle East Company With Limited Liability | United Arab Emirates - Abu Dhabi | 100 | % | |||||
ICS Triplex ISaGRAF Inc. | Canada | 100 | % | |||||
ICS Triplex Limited | United Kingdom | 100 | % | |||||
Industrial Control Services Group Limited | United Kingdom | 100 | % | |||||
Industrias Reliance S.A. de C.V. | Mexico | 100 | % | |||||
Lektronix (Ireland) Limited | United Kingdom | 100 | % | |||||
Lektronix Automation & Control Limited | United Kingdom | 100 | % | |||||
Lektronix CZ s.r.o. | Czech Republic | 100 | % | |||||
Lektronix India Private Limited | India | 100 | % | |||||
Lektronix International Limited | United Kingdom | 100 | % | |||||
Lektronix Limited | United Kingdom | 88 | % | |||||
Lektronix Singapore Pte. Ltd. | Singapore | 100 | % | |||||
Limited Liability Company Rockwell Automation | Russia | 100 | % | |||||
Nuad Corporation | Delaware | 100 | % | |||||
ProRock Limited | Ireland | 100 | % | |||||
PT Rockwell Automation Indonesia | Indonesia | 100 | % | |||||
RA Servicios de Venezuela, C.A. | Venezuela | 100 | % | |||||
Rockwell Automation N.V. | Belgium | 100 | % | |||||
Rockwell Automation (China) Company Limited | China | 100 | % | |||||
Rockwell Automation (Malaysia) SDN. BHD. | Malaysia | 100 | % | |||||
Rockwell Automation (N.Z.) Ltd. | New Zealand | 100 | % | |||||
Rockwell Automation (Philippines), Inc. | Phillippines | 100 | % | |||||
Rockwell Automation (Proprietary) Limited | South Africa | 100 | % | |||||
Rockwell Automation (Xiamen) Ltd. | China | 100 | % | |||||
Rockwell Automation A.B. | Sweden | 100 | % | |||||
Rockwell Automation A.G. | Switzerland | 100 | % | |||||
Rockwell Automation A/S | Denmark | 100 | % | |||||
Rockwell Automation Argentina S.A. | Argentina | 5 | % | 95 | % | |||
Rockwell Automation Asia Pacific Business Center PTE. Ltd. | Singapore | 100 | % | |||||
Rockwell Automation Asia Pacific Limited | Hong Kong | 96.52 | % | 3.48 | % |
Percentage of Voting Securities Owned By | ||||||||
Name | Jurisdiction | Registrant | Subsidiary | |||||
Rockwell Automation Australia Ltd. | Australia | 100 | % | |||||
Rockwell Automation B.V. | Netherlands | 100 | % | |||||
Empresa de Automatizacion Rockwell Automation Bolivia Srl | Bolivia | 100 | % | |||||
Rockwell Automation Canada Holdings Inc. | Canada | 100 | % | |||||
Rockwell Automation Canada Ltd. | Canada | 100 | % | |||||
Rockwell Automation Canada Nova Scotia Co | Canada | 100 | % | |||||
Rockwell Automation Caribbean Holdings, LLP | Delaware | 100 | % | |||||
Rockwell Automation Caribbean LLP | Puerto Rico | 100 | % | |||||
Rockwell Automation Charitable Corporation | ||||||||
Rockwell Automation Chile S. A. | Chile | 100 | % | |||||
Rockwell Automation Control Solutions (Harbin) Co., Ltd. | China | 100 | % | |||||
Rockwell Automation Control Solutions (Shanghai) Limited | China | 100 | % | |||||
Rockwell Automation de Mexico S.A. de C.V. | Mexico | 100 | % | |||||
Rockwell Automation de Peru S.A. | Peru | 100 | % | |||||
Rockwell Automation de Venezuela, C.A. | Venezuela | 100 | % | |||||
Rockwell Automation do Brasil Ltda. | Brazil | 100 | % | |||||
Rockwell Automation Ecuador Compania Limitada | Ecuador | 100 | % | |||||
Rockwell Automation Europe B.V. | Netherlands | 100 | % | |||||
Rockwell Automation Finland Oy | Finland | 100 | % | |||||
Rockwell Automation G.m.b.H. | Germany | 100 | % | |||||
Rockwell Automation Germany G.m.b.H. & Co. KG | Germany | 100 | % | |||||
Rockwell Automation GesmbH | Austria | 100 | % | |||||
Rockwell Automation Guatemala, Limitada | Guatemala | 100 | % | |||||
Rockwell Automation Holdings B.V. | Netherlands | 100 | % | |||||
Rockwell Automation Holdings G.m.b.H. | Germany | 100 | % | |||||
Rockwell Automation Holdings, Inc. | Delaware | 100 | % | |||||
Rockwell Automation India Private Limited | India | 100 | % | |||||
Rockwell Automation International Holdings LLC | Delaware | 100 | % | |||||
Rockwell Automation Japan Co., Ltd. | Japan | 100 | % | |||||
Rockwell Automation Korea Ltd | Korea | 100 | % | |||||
Rockwell Automation Limitada | Portugal | 100 | % | |||||
Rockwell Automation Limited | United Kingdom | 100 | % | |||||
Rockwell Automation Limited | Ireland | 100 | % | |||||
Rockwell Automation Manufacturing (Shanghai) Limited | China | 100 | % | |||||
Rockwell Automation Monterrey Manufacturing S de RL de CV | Mexico | 100 | % | |||||
Rockwell Automation Monterrey Services S de RL de CV | Mexico | 100 | % | |||||
Rockwell Automation of Ohio, Inc. | Ohio | 100 | % | |||||
Rockwell Automation Panama, S.A. | Panama | 100 | % | |||||
Rockwell Automation Puerto Rico, Inc. | Puerto Rico | 100 | % | |||||
Rockwell Automation S.A. | Spain | 100 | % | |||||
Rockwell Automation S.r.l. | Italy | 100 | % | |||||
Rockwell Automation s.r.o. | Czech Republic | 100 | % | |||||
Rockwell Automation Sales Company, LLC | Delaware | 100 | % | |||||
Rockwell Automation SAS | France | 100 | % | |||||
Rockwell Automation Slovakia s.r.o. | Slovakia | 100 | % | |||||
Rockwell Automation Solutions G.m.b.H. | Germany | 100 | % |
Percentage of Voting Securities Owned By | ||||||||
Name | Jurisdiction | Registrant | Subsidiary | |||||
Rockwell Automation Southeast Asia Pte. Ltd. | Singapore | 100 | % | |||||
Rockwell Automation Spolka Z Organiczona Odpowiedzialnoscia | Poland | 100 | % | |||||
Rockwell Automation Taiwan Co., Ltd. | Taiwan | 100 | % | |||||
Rockwell Automation Technologies, Inc. | Ohio | 100 | % | |||||
Rockwell Automation Thai Co. Ltd. | Thailand | 100 | % | |||||
Rockwell Automation Trinidad and Tobago Unlimited | Trinidad and Tobago | 100 | % | |||||
Rockwell Automation Uruguay, Srl | Uruguay | 100 | % | |||||
Rockwell Automation Vietnam Limited Liability Company | Vietnam | 100 | % | |||||
Rockwell Automation, Inc. | South Dakota | 100 | % | |||||
Rockwell Colombia S.A. | Columbia | 5 | % | 95 | % | |||
Rockwell Comercio e Servicos de Automacao Ltda. | Brazil | 100 | % | |||||
Rockwell Commercial Holdings, Limited | United Kingdom | 100 | % | |||||
Rockwell European Holdings Ltd. | England | 100 | % | |||||
Rockwell International | England | 100 | % | |||||
Rockwell Otomasyon Ticaret Anonim Sirketi | Turkey | 100 | % | |||||
Rockwell Services, Inc. | Delaware | 100 | % | |||||
Rockwell Tecate S.A. de C.V. | Mexico | 99 | % | 1 | % | |||
ROK III Acquisition Corporation | Delaware | 100 | % | |||||
Siralop Limited | England | 100 | % | |||||
Sprecher & Schuh, Inc. | New York | 100 | % | |||||
Vermont Reserve Insurance Company | Vermont | 100 | % | |||||
W Interconnections Canada Inc. | Canada | 100 | % | |||||
W Interconnections S.A. de C.V. | Mexico | 100 | % | |||||
W Interconnections, Inc. | Delaware | 100 | % | |||||
Xi'an Hengsheng Industrial Automation Company Limited | China | 100 | % |
Listed above are the subsidiaries included in our consolidated financial statements. This list does not include subsidiaries over which we do not have a controlling financial interest. These excluded subsidiaries, considered in the aggregate, do not constitute a significant subsidiary.