EXHIBIT 21 - SUBSIDIARIES OF OUR COMPANY
AMERICAN AXLE & MANUFACTURING HOLDINGS, INC.
| Entity | Organized Under Laws of | ||||
| Parent Entity | |||||
| American Axle & Manufacturing Holdings, Inc. | Delaware | ||||
| Subsidiary Entities (1) | |||||
| AAM Auto Component (India) Private Limited | India | ||||
| AAM Casting Corp. | Delaware | ||||
| AAM Commercial & Trading (Shanghai) Co., Ltd. | China | ||||
| AAM Distribution Company, Inc. | Delaware | ||||
| AAM do Brasil Ltda. | Brazil | ||||
| AAM Germany GmbH | Germany | ||||
| AAM India Manufacturing Corporation Private Limited | India | ||||
| AAM International Holdings, Inc. | Delaware | ||||
| AAM International S.ár.l. | Luxembourg | ||||
| AAM Investment Management (Shanghai) Co., Ltd. | China | ||||
| AAM Luxembourg S.ár.l. | Luxembourg | ||||
| AAM Maquiladora Mexico S. de R.L. de C.V. | Mexico | ||||
| AAM Mexico Holdings, LLC | Delaware | ||||
| AAM Poland Sp. z o. o. | Poland | ||||
| AAM Powder Metal Components, Inc. | Ohio | ||||
| AAM Travel Services, LLC | Michigan | ||||
| AccuGear, Inc. | Delaware | ||||
| Albion Automotive (Holdings) Limited | Scotland | ||||
| Albion Automotive Limited | Scotland | ||||
| American Axle & Manufacturing (Thailand) Co., Ltd. | Thailand | ||||
| American Axle & Manufacturing de Mexico Holdings S. de R.L. de C.V. | Mexico | ||||
| American Axle & Manufacturing de Mexico S. de R.L. de C.V. | Mexico | ||||
| American Axle & Manufacturing Korea, Inc. | Korea | ||||
| American Axle & Manufacturing, Inc. | Delaware | ||||
| ASP Grede Intermediate Holdings LLC | Delaware | ||||
| ASP HHI Holdings, Inc. | Delaware | ||||
| Auburn Hills Manufacturing, Inc. | Delaware | ||||
| Bearing Holdings, LLC | Delaware | ||||
| Changshu AAM Automotive Driveline High Technology Manufacturing Co., Ltd. | China | ||||
| Colfor Manufacturing, Inc. | Delaware | ||||
| e-AAM Driveline Systems AB | Sweden | ||||
| HHI FormTech, LLC | Delaware | ||||
| Impact Forge Group, LLC | Delaware | ||||
| Jernberg Industries, LLC | Delaware | ||||
| Kyklos Bearing International, LLC | Delaware | ||||
| Kyklos Holdings, LLC | Delaware | ||||
| MD Investors Corporation | Delaware | ||||
| Metaldyne (Suzhou) Automotive Components Co., Ltd | China | ||||
| Metaldyne Componentes Automotivos do Brasil Ltda. | Brazil | ||||
| Metaldyne Europe S.ár.l. | Luxembourg | ||||
| Metaldyne GmbH | Germany | ||||
| Metaldyne Grundstrücks GbR | Germany | ||||
| Metaldyne Hong Kong Limited | Hong Kong | ||||
| Metaldyne International (UK) Ltd | United Kingdom | ||||
| Metaldyne International France | France | ||||
| Metaldyne International Spain, S.L. | Spain | ||||
| Metaldyne Korea Limited | Korea | ||||
| Metaldyne M&A Bluffton, LLC | Delaware | ||||
| Metaldyne Mauritius Limited | Mauritius | ||||
| Metaldyne Netherlands Sintered Holdings B.V. | Netherlands | ||||
| Metaldyne Nürnberg GmbH | Germany | ||||
| Metaldyne Oslavany, spol. s.r.o. | Czech Republic | ||||
EXHIBIT 21 - SUBSIDIARIES OF OUR COMPANY
AMERICAN AXLE & MANUFACTURING HOLDINGS, INC.
| Metaldyne Performance Group, Inc. | Delaware | ||||
| Metaldyne Powertrain Components, Inc. | Delaware | ||||
| Metaldyne Sintered Components España, S.L. | Spain | ||||
| Metaldyne Sintered Components Mexico, S. de R.L. de C.V. | Mexico | ||||
| Metaldyne Sintered Ridgway, LLC | Delaware | ||||
| Metaldyne SinterForged Products, LLC | Delaware | ||||
| Metaldyne Zell Verwaltungs GmbH | Germany | ||||
| MetaldyneLux S.ár.l. | Luxembourg | ||||
| MPG México, S. de R.L. de C.V. | Mexico | ||||
| MSP Industries Corporation | Michigan | ||||
| Novocast, S. de R. L. de C.V. | Mexico | ||||
| Oxford Forge, Inc. | Delaware | ||||
| Punchcraft Machining and Tooling, LLC | Delaware | ||||
(1) All subsidiaries set forth herein are reported in our financial statements through consolidations; there are no subsidiaries omitted from this list.