EXHIBIT 21.1
METALDYNE CORPORATION
(f/k/a MascoTech, Inc.)
(a Delaware corporation)
FIN # 38-2513957
(Updated on June 15, 2005)
| Jurisdiction of
Incorporation State
|
|---|
| MascoTech Saturn Holdings Inc. | Delaware |
| NC-M Chassis Systems, LLC | Delaware |
| GLO S.p.A. (99%) | Italy |
| Metaldyne Company LLC | Delaware |
| ER Acquisition Corp. | Delaware |
| GMTI Holding Company | Delaware |
| Metaldyne Light Metals Company, Inc. | Delaware |
| Metaldyne Accura Tool & Mold, Inc. | Delaware |
| Metaldyne DuPage Die Casting Corporation | Illinois |
| Metaldyne Lester Precision Die Casting, Inc. | Delaware |
| Halyard Aviation Services, Inc. | Michigan |
| Metaldyne Asia, Inc. | Delaware |
| Metaldyne Driveline Co., LLC | Delaware |
| Metaldyne Engine Co., LLC | Delaware |
| Metaldyne Europe, Inc. | Delaware |
| Metaldyne Chassis Manufacturing (Hangzhou) Co. Ltd. | China |
| Metaldyne Engine Holdings S.L. | Spain |
| Metaldyne Engine España S.L. | Spain |
| Metaldyne Sintered Components España S.L. | Spain |
| Metaldyne International Spain SL | Spain |
| Metaldyne Grundstucks GbR (5.1%) | Germany |
| MetaldyneLux S.a.r.l. (99.90%) | Luxembourg |
| MetaldyneLux Holding S.a.r.l. | Luxembourg |
| Metaldyne Europe S.a.r.l. | Luxembourg |
| Holzer Limited | United Kingdom |
| Metaldyne GmbH | Germany |
| GLO S.p.A. (1%) | Italy |
| Metaldyne Grundstucks GbR (94.9%) | Germany |
| Metaldyne International (UK) Ltd. | United Kingdom |
| Metaldyne International Deutschland GmbH | Germany |
| Metaldyne International France SAS | France |
| Metaldyne Nürnberg GmbH | Germany |
| Metaldyne Oslavany, spol. s.r.o. | Czech Republic |
| Metaldyne Zell GmbH & Co. OHG (98%) | Germany |
| Metaldyne Zell Verwaltungs GmbH | Germany |
| Metaldyne Zell GmbH & Co. OHG (2%) | Germany |
| Metaldyne International Sales, Inc. | Barbados |
| Metaldyne Korea Limited | Korea |
Unless otherwise indicated, all subsidiaries are wholly owned.
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| Jurisdiction of
Incorporation State
|
|---|
| Metaldyne Machining and Assembly Company, Inc. | Michigan |
| Simpson Industries, Ltda | Brazil |
| Metaldyne Mexico, S.A. de C.V. | Mexico |
| Metaldyne Machining and Assembly Mfg. Co. (Canada), Ltd. | Canada |
| Stahl International, Inc. | Tennessee |
| R.J. Simpson India Private Limited (51%) | India |
| Simpson Sabind India Limited (51%) | India |
| Metaldyne U.S. Holding Co. | Michigan |
| Metaldyne International Holdings, B.V. | Netherlands |
| Metaldyne Precision Forming—Fort Wayne, Inc. | Indiana |
| Metaldyne Services, Inc. | Delaware |
| Metaldyne Sintered Components of Indiana, Inc. | Delaware |
| Metaldyne Sintered Components, LLC | Delaware |
| Metaldyne Sintered Components Mexico, S. de R.L. de C.V. | Mexico |
| Metaldyne Sintered Components Holdings, S. de R.L. de C.V. | Mexico |
| Metaldyne Sintered Components Services, S. de R.L. de C.V. | Mexico |
| Metaldyne Tubular Products, Inc. | Michigan |
| MASG Disposition, Inc. | Michigan |
| MASX Energy Services Group, Inc. | Delaware |
| MRFC, Inc. | Delaware |
| MTSPC, Inc. | Delaware |
| NI Wheel, Incorporated | Ontario |
| Precision Headed Products, Inc. | Delaware |
| Punchcraft Company | Michigan |
| TriMas Corporation (24%) | Delaware |
| W. C. McCurdy Co. | Michigan |
| Windfall Products, Inc. | Pennsylvania |
| Metaldyne Componentes Automotivos do Brasil Ltda | Brazil |
| Windfall Specialty Powders, Inc. | Pennsylvania |
Unless otherwise indicated, all subsidiaries are wholly owned.
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