|         |
|---------|
|         |  |
| RBC     | Regal-Beloit Corporation - Wisconsin    (39-0875718) |
| RBCM    | Regal Beloit America, Inc. - Wisconsin |
| RBHL    | Regal-Beloit Holdings Ltd. - Yukon Territory |
| RBAPL   | Regal-Beloit Asia Pte. Ltd. - Singapore |
| RBMH    | Regal-Beloit Mexico Holding S. de R.L. de C.V. - Mexico |
| RBCHI   | RBC Horizon, Inc. - Wisconsin    (26-0516581) |
| RBHBV   | Regal Beloit Holding BV - The Netherlands |
| RBFIN   | Regal Beloit Finance BV - The Netherlands |
| FMTL    | Fasco Motors Thailand Ltd. - Thailand |
| RBCAH   | RBC Australia Holding Company Pty. Limited - Australia |
| FAPL    | Fasco Australia Pty. Ltd. - Australia |
| IMT     | In Motion Technologies Pty Limited - Australia |
| DHI-VI  | Dutch Horizon I, LLC-Dutch Horizon VI, LLC (Wisconsin) |
| MML     | Morrill Motors LLC (Indiana) |
| JCHL    | Joyce Court Holdings Limited - British Virgin Islands |
| GDIL    | Grand Delight Investments Limited - British Virgin Islands |
| DMBV    | Dutchi Motors B.V. - The Netherlands |
| DHNV    | Dutchi Holding N.V. - The Netherlands |
| RBFBV   | RBC Foreign Manufacturing B.V. - The Netherlands |
| RBHLLC  | RBC Holding, LLC - Wisconsin |
| CMGE    | CMG Engineering Group Pty., Ltd. |
| CMGI    | CMG International Pty., Ltd. |
| TRANS   | Transmission Australia Pty., Ltd. |
| TORIN   | Torin Industries Pty., Ltd. |
| CMGP    | CMG Pty., Ltd. |
| ELCO    | Elco Group B.V. |
| UNI     | Unico, Inc. |
| CIL     | Calamsar Investments Limited |
| UNIMLLC | Unico Mexico LLC |
| UNIM    | Unico de Mexico Srl de CV |
| ROTOR   | Rotor Beheer B.V. |
| ROTBV   | Rotor B.V. |
| AFMC    | AFMC Holdings Pty., Ltd. |
| RBEMS   | Regal Beloit Enterprise Management (Shanghai) Co. Ltd. |
| AOSBV   | A.O. Smith Holdings B.V. |
| RMLUK   | Regal Manufacturing Limited |
| REL     | Remco Electrics Limited |

----

|        |
|--------|
|        |  |  |  |  |
| Parent | Subsidiary | Percent Owned |  | State/Place of Incorporation |
| RBC    | Hub City, Inc. | 100 | % | Delaware |
| RBC    | Costruzioni Meccaniche Legnanesi | 100 | % | Italy |
| RBC    | Mastergear GmbH | 100 | % | Germany |
| RBC    | Opperman Mastergear Ltd. | 100 | % | U.K. |
| RBC    | Regal Beloit America, Inc.* | 100 | % | Wisconsin |
| RBC    | RBC Horizon, Inc. | 100 | % | Wisconsin |
| RBC    | Joyce Court Holdings Limited | 100 | % | BVI |
| RBC    | Grand Delight Investments Limited | 100 | % | BVI |
| RBC    | Unico, Inc.  * | 100 | % | Wisconsin |
| RBC    | Marathon Electric India Private Limited | 0.001 | % | India |
| RBC    | REGAL-BELOIT Flight Service, Inc. | 15 | % | Wisconsin |
| RBC    | Motores Jakel de Mexico, S. de R.L. de C.V. | 0.1 | % | Mexico |
| RBC    | Regal Beloit de Mexico Sales S. de R.L. de C.V. | 0.01 | % | Mexico |
| RBC    | CMG Electric Motors (Asia Pacific) Pte. Ltd. |   |   |
| RBC    | CMG Electric Motors Ltd. |   | Israel |
| RBCM   | Marathon Electric Far East Pte Ltd. (MEFE) | 100 | % | Singapore |
| RBCM   | REGAL-BELOIT Holdings Ltd. | 100 | % | Canada (Yukon) |
| RBCM   | REGAL-BELOIT Flight Service, Inc. | 85 | % | Wisconsin |
| RBCM   | Mar-Mex SA de CV (Inactive) | 100 | % | Mexico |
| RBCM   | GE Holmes Industries, LLC | 51 | % | Delaware |
| RBCM   | Morrill Motors LLC | 100 | % | Indiana |

----

|       |
|-------|
|       |  |  |  |  |
| RBCM  | Regal Beloit Logistics, LLC | 100 | % | Wisconsin |
| RBCM  | Regal Beloit Holding BV  * | 100 | % | The Netherlands |
| RBCM  | Regal Beloit Leesport Inc. | 100 | % | Wisconsin |
| RBHL  | Regal Beloit Canada, an Alberta Limited Partnership | 99.5 | % | Canada (Alberta) |
| RBAPL | Shanghai Marathon GeXin Electric Co. Ltd. (GeXin) | 55 | % | China |
| RBAPL | Shanghai REGAL-BELOIT & Jinling Co. Ltd. (Jinling) | 50 | % | China |
| RBAPL | GE Holmes Industries (Far East) Ltd. | 51 | % | Hong Kong |
| RBAPL | Changzhou Modern Technologies Co. Ltd (CMT) | 100 | % | China |
| RBAPL | REGAL-BELOIT Sinya Motor (Changzhou) Co. Ltd. | 100 | % | China |
| RBAPL | Regal-Beloit Mexico Holding S. de R.L. de C.V. | 99.9 | % | Mexico |
| RBAPL | Regal Beloit Enterprises Management (Shanghai) Co. Ltd. | 100 | % | China |
| RBAPL | Regal Beloit (Suzhou) Co. Ltd. | 100 | % | China |
| RBAPL | Regal Beloit (Yueyang) Co. Ltd. | 100 | % | China |
| RBAPL | Regal Beloit (Changzhou) Co. Ltd. | 100 | % | China |
| RBMH  | Compania Armadora S. de R.L. de C.V. (CASA) | 99.9 | % | Mexico |
| RBMH  | Sociedad de Motores Domesticos S. de R.L. de C.V. (SMD) | 99.9 | % | Mexico |
| RBMH  | Capacitares Componentes de Mexico S. de R.L. de C.V. (CAPCOM) | 99.9 | % | Mexico |
| RBMH  | Marathon Electric Manufacturing of Mexico, S. de R.L. de C.V. (MONTEREY) | 99.997 | % | Mexico |
| RBMH  | Motores Domesticos de Piedras Negras S. de R.L. de C.V. | 99.9 | % | Mexico |
| RBMH  | Regal Beloit de Mexico Sales S. de R.L. de C.V. | 99.9 | % | Mexico |
| RBCHI | Shanghai Jakel Electronic Machinery Co. Ltd. | 50 | % | China |
| RBCHI | Jakel Motors Incorporated | 100 | % | Wisconsin |
| JMI   | Motores Jakel de Mexico S. de R.L. de C.V. | 99.9 | % | Mexico |
| RBHBV | Dutchi Holding N.V. | 100 | % | Netherlands |
| RBHBV | Elco Group BV | 55 | % | Netherlands |
| RBHBV | Rotor Beheer BV | 100 | % | Netherlands |
| RBFIN | RBC Australia Holding Company Pty. Limited  * | 100 | % | Australia |
| RBFIN | Fasco Motors Thailand Ltd. | 11,100,644 shares |  | Thailand |
| RBFIN | Dutch Horizon I, LLC | 100 | % | Wisconsin |
| RBFIN | Dutch Horizon II, LLC | 100 | % | Wisconsin |
| RBFIN | Dutch Horizon III, LLC | 100 | % | Wisconsin |
| RBFIN | Dutch Horizon IV, LLC | 100 | % | Wisconsin |
| RBFIN | Dutch Horizon V, LLC | 100 | % | Wisconsin |
| RBFIN | Dutch Horizon VI, LLC | 100 | % | Wisconsin |
| RBFIN | RBC Foreign Manufacturing B.V.  * | 100 | % | Netherlands |
| RBFIN | Calamsar Investments Limited | 100 | % | Cyprus |
| RBFIN | Marathon Electric Motors (India) Limited | 99 | % | India |
| RBFIN | Transmission Australia Pty., Ltd. | 5 | % | Australia |
| RBFIN | EPC Mexico Holding BV | 100 | % | The Netherlands |
| RBFIN | Regal Beloit FZE | 100 | % | Dubai |
| RBFIN | Regal Manufacturing Limited | 99.999 | % | United Kingdom |
| RBFBV | Compania Armadora S. de R.L. de C.V. (CASA) | 0.1 | % | Mexico |
| RBFBV | Sociedad de Motores Domesticos S. de R.L. de C.V. (SMD) | 0.1 | % | Mexico |
| RBFBV | Capacitores Components de Mexico S. de R.L.de C.V. (CAPCOM) | 0.1 | % | Mexico |
| RBFBV | Marathon Electric Manufacturing of Mexico, S. de R.L. de C.V. | 0.003 | % | Mexico |
| RBFBV | RBC Holding LLC | 100 | % | Wisconsin |

|       |
|-------|
|       |  |  |  |  |
| RBFBV | Motores Domesticos de Piedras Negras S. de R.L. de C.V. | 0.1 | % | Mexico |
| RBFBV | Regal-Beloit Mexico Holding S. de R.L. de C.V. | 0.1 | % | Mexico |
| FMTL  | Fasco Yamabishi Co., Ltd. | 529,994 shares |  | Thailand |
| RBCAH | Fasco Australia Pty. Ltd. | 100 | % | Australia |
| RBCAH | CMG Engineering Group Pty. Ltd | 100 | % | Australia |
| RBCAH | AFMC Holdings Pty. Ltd. | 100 | % | Australia |

----

|        |
|--------|
|        |  |  |  |  |
| FAPL   | Fasco Australia Services Pty. Ltd. | 100 | % | Australia |
| FAPL   | In Motion Technologies Pty Limited | 100 | % | Australia |
| IMT    | Ebike Australia Pty. Ltd. | 100 | % | Australia |
| DHI    | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHI    | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| DHI    | Marathon Electric Motors (India) Limited | 1 share |  | India |
| DHII   | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHII   | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| DHIII  | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHIII  | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| DHIV   | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHIV   | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| DHV    | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHV    | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| DHVI   | Fasco Motors Thailand Ltd. | 1 share |  | Thailand |
| DHVI   | Fasco Yamabishi Co., Ltd. | 1 share |  | Thailand |
| MMI    | Morrill Motors (Jiaxing) Co., Ltd. | 100 | % | China |
| JCHL   | Wuxi Hwada Motor Co., Ltd. | 55 | % | China |
| GDIL   | Wuxi Hwada Motor Co., Ltd. | 45 | % | China |
| DHNV   | Regal Beloit Motors B.V. | 100 | % | Netherlands |
| RBMBV  | Dutchi Danmark A/S | 40 | % | Denmark |
| RBHLLC | Regal-Beloit Asia Pte. Ltd.  * | 100 | % | Singapore |
| RBHLLC | Regal Beloit Electrical Products (S.E.A.) Ltd. | 100 | % | Singapore |
| CMGE   | CMG Australia Pty., Ltd. | 100 | % | Australia |
| CMGE   | CMG Technology Pty., Ltd. | 100 | % | Australia |
| CMGE   | CMG International Pty., Ltd. | 100 | % | Australia |
| CMGE   | Sankey Australia Pty., Ltd. | 100 | % | Australia |
| CMGE   | Transmission Australia Pty., Ltd. | 95 | % | Australia |
| CMGE   | Torin Industries Pty., Ltd. | 100 | % | Australia |
| CMGI   | CMG Electric Motors (NZ) Limited | 100 | % | New Zealand |
| CMGI   | Regal Beloit (UK) Limited | 100 | % | United Kingdom |
| CMGI   | Regal Beloit (South Africa) | 60 | % | South Africa |
| CMGI   | CMG Electric Motors (Malaysia) Sdn. Bhd. | 100 | % | Malaysia |
| TRANS  | OBA Ltd. (New Zealand) | 100 | % | New Zealand |
| TORIN  | Torin Industries (Malaysia) Sdn. Bhd. | 100 | % | Malaysia |
| CMGP   | CMG Electric Motors Trading (Shanghai) Company Ltd. | 100 | % | China |
| CIL    | Marathon Electric India Private Limited (formerly GEMI) | 99.999 | % | India |
| ELCO   | Elco Motors Asia PTE Limited | 100 | % | Singapore |
| ELCO   | Elco E-Trade Srl | 100 | % | Italy |
| ELCO   | Elco Motors FZE | 100 | % | Dubai |
| ELCO   | Elco The Netherlands BV | 100 | % | Netherlands |
| ELCO   | Elco Direct Limited | 100 | % | United Kingdom |
| ELCO   | Elco China Limited | 100 | % | China |
| ELCO   | Elco Motores Espana SA | 100 | % | Spain |
| ELCO   | Elco Motors, Inc. | 100 | % | Canada |
| ELCO   | Elco Do Brazil Ltda. | 70 | % | Brazil |
| ELCO   | Electromecanica Colombo & Compania SA de CV | 80 | % | Mexico |
| ELCO   | Dong Guan Elco Mechanical & Electrical Equipment Ltd Co | 100 | % | China |
| ELCOE  | Elco BG Property EOCD | 100 | % | Bulgaria |
| ELCOBV | OOO Elco Motors | 100 | % | Russia |
| ELCOSA | Elco de Colombia SAS | 100 | % | Colombia |
| UNI    | Unico Deutschland GmbH | 100 | % | Germany |

----

|         |
|---------|
|         |  |  |  |  |
| UNI     | Unico (UK) Ltd. | 100 | % | United Kingdom |
| UNI     | Unicoven CA | 100 | % | Venezuela |
| UNI     | Unico Japan Co. Ltd. | 100 | % | Japan |
| UNI     | Unico China Automation Co. Ltd. | 100 | % | China |
| UNI     | Unico Canada Drives & Systems Inc. | 100 | % | Canada |
| UNI     | Regal Beloit de Mexico S de RL de CV | 99.97 | % | Mexico |
| UNI     | Unico Mexico LLC | 100 | % | Mexico |
| UNI     | Unico de Mesoamerica S.A. |   | Guatemala |
| UNI     | Unicous de Mesoamerica |   | Guatemala |
| UNI     | Unico Colombia SAS | 100 | % | Colombia |
| UNIMLLC | Unico de Mexico Srl de CV | 0.03 | % | Mexico |
| UNIM    | Technojar-Unico de Mexico Srl de CV | 75.2 | % | Mexico |
| ROTOR   | Rotor B.V. | 100 | % | Netherlands |
| ROTOR   | Regal Beloit Finance BV  * | 100 | % | The Netherlands |
| ROTBV   | Rotor U.K. Limited | 100 | % | United Kingdom |
| AFMC    | Australian Fan and Motor Company Pty. Ltd. | 100 | % | Australia |
| AFMC    | Technical Motor Company Pty. Ltd. | 100 | % | Australia |
| RBEMS   | Regal Beloit International Trading (Shanghai) Co. Ltd. | 100 | % | China |
| AOSBV   | Motores Electricos de Monterrey S. de R.L. de C.V. | 99.9 | % | Mexico |
| AOSBV   | Productos Electricos Aplicados SRL de CV | 99.9 | % | Mexico |
| AOSBV   | IG-Mex SRL de CV | 99.9 | % | Mexico |
| AOSBV   | Motores Electricos de Juarez S. de R.L. de C.V. | 99.9 | % | Mexico |
| RMLUK   | A.O. Smith Electrical Products GmbH | 100 | % | Germany |
| RMLUK   | Remco Electrics Limited | 100 | % | United Kingdom |
| RMLUK   | Remco Products Limited | 20 | % | United Kingdom |
| REL     | Remco Products Limited | 80 | % | United Kingdom |