EX-21.1 2 b84498exv21w1.htm EX-21.1 exv21w1
Exhibit 21.1
Subsidiaries of Altra Holdings, Inc.
Jurisdiction of Incorporation
     
Altra Holdings, Inc.,
  Delaware
- Altra Industrial Motion, Inc.,
  Delaware
- American Enterprises MPT Corp.,
  Delaware
- Nuttall Gear LLC,
  Delaware
- American Enterprises MPT Holdings, LLC,
  Delaware
- Ameridrives International, LLC,
  Delaware
- Formsprag LLC,
  Delaware
- Warner Electric LLC,
  Delaware
- Warner Electric Technology LLC,
  Delaware
- Boston Gear LLC,
  Delaware
- Altra Bauer LLC,
  Delaware
- Kilian Manufacturing Corporation,
  Delaware
- 3091780 Nova Scotia Company,
  Nova Scotia, Canada
- Kilian Canada, ULC,
  Nova Scotia, Canada
- Warner Electric International Holding, Inc.,
  Delaware
- Warner Electric (Holding) SAS,
  France
- Warner Electric Europe SAS,
  France
- Warner Electric Group GmbH,
  Germany
- Warner Electric Verwaltungs GmbH,
  Germany
- Stieber GmbH,
  Germany
- Warner Electric (Netherlands) Holding, B.V.,
  Netherlands
- Warner Electric Australia Pty. Ltd.,
  Australia
- Warner Shui Hing Limited, (HK),
  Hong Kong
- Warner Electric (Singapore), Ltd.,
  Singapore
- Warner Electric (Taiwan) Ltd.,
  Taiwan
- Warner Electric (Thailand) Ltd.,
  Thailand
- Warner Electric UK Group Ltd.,
  United Kingdom
- Warner Electric UK Holding, Ltd.,
  United Kingdom
- Wichita Company Ltd.,
  United Kingdom
- Altra Industrial Motion Netherlands C.V.,
  Netherlands
- Altra Industrial Motion Netherlands B.V.,
  Netherlands
- Blitz S11-131 GMBH,
  Germany
- TB Wood’s Corporation,
  Delaware
- TB Wood’s Incorporated,
  Pennsylvania
- Plant Engineering Consultants, LLC,
  Tennessee
- T.B. Wood’s Canada Ltd.,
  Canada
- Industrial Blaju, S.A. de C.V.,
  Mexico
- TB Wood’s Enterprises, Inc.,
  Delaware
- Hay Hall Holdings Ltd.,
  United Kingdom
- The Hay Hall Group Ltd.,
  United Kingdom
- Matrix International, Ltd.,
  United Kingdom
- Matrix International GmbH,
  Germany
- Inertia Dynamics, LLC,
  Delaware
- Bibby Group Ltd.,
  United Kingdom
- Bibby Transmissions Ltd.,
  United Kingdom
- Bibby Turboflex SA,
  South Africa
- Turboflex Ltd.,
  United Kingdom
- Torsiflex Ltd.,
  United Kingdom
- Rathi Turboflex Pty Ltd,
  India
- Huco Power Transmission, Ltd.,
  United Kingdom
- Huco Engineering Industries Ltd.,
  United Kingdom
- Dynatork Air Motors Ltd.,
  United Kingdom
- Dynatork, Ltd.,
  United Kingdom
- Twiflex Ltd.,
  United Kingdom
- Saftek Ltd.,
  United Kingdom