EX-21 3 exhibit21subsidiarieso.htm SUBSIDIARIES OF THE REGISTRANT
EXHIBIT 21 - SUBSIDIARIES OF OUR COMPANY
AMERICAN AXLE & MANUFACTURING HOLDINGS, INC.

Subsidiary (1) | Organized Under Laws of
American Axle & Manufacturing Holdings, Inc. | Delaware
American Axle & Manufacturing, Inc. | Delaware
Colfor Manufacturing, Inc. | Delaware
MSP Industries Corporation | Michigan
AccuGear, Inc. | Delaware
Oxford Forge, Inc. | Delaware
Auburn Hills Manufacturing, Inc. | Delaware
AAM Travel Services, LLC | Michigan
Rochester Manufacturing, LLC | Indiana
AAM International Holdings, Inc. | Delaware
AAM Comércio e Participações Ltda. | Brazil
AAM do Brasil Ltda. | Brazil
Changshu AAM Automotive Driveline High Technology Manufacturing Co., Ltd. | China
American Axle & Manufacturing Korea, Inc. | Korea
AAM India Manufacturing Corporation Private Limited | India
AAM Poland Sp. z o. o. | Poland
Albion Automotive (Holdings) Limited | Scotland
Albion Automotive Limited | Scotland
AAM Germany GmbH | Germany
American Axle & Manufacturing (Thailand) Co., Ltd. | Thailand
AAM Luxembourg S.á r.l. | Luxembourg
AAM International S.á r.l. | Luxembourg
e-AAM Driveline Systems AB | Sweden
AAM Investment Management (Shanghai) Co., Ltd. | China
AAM Commercial & Trading (Shanghai) Co., Ltd. | China
AAM Mexico Holdings LLC | Delaware
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
AAM Maquiladora Mexico, S. de R.L. de C.V. | Mexico
AAM Distribution Company, Inc. | Delaware
Metaldyne Performance Group, Inc. | Delaware
MPG Holdco I Inc. | Delaware
ASP Grede Intermediate Holdings LLC | Delaware
AAM Casting Corp. | Delaware
Brillion Iron Works, Inc. | Delaware
Novogredetek Holdings, S. de. R.L. de C.V. | Mexico
Novocast, S. de R. L. de C.V. | Mexico
Transformaciones Especializadas NC, S.A. de C.V. | Mexico
ASP MD Holdings, Inc. | Delaware
MD Investors Corporation | Delaware
Metaldyne, LLC | Delaware
Metaldyne SinterForged Products, LLC | Delaware
Metaldyne BSM, LLC | Delaware
Metaldyne Sintered Ridgway, LLC | Delaware
Metaldyne M&A Bluffton, LLC | Delaware
Metaldyne Powertrain Components, Inc. | Delaware
Gear Design and Manufacturing, LLC | Delaware
Punchcraft Machining and Tooling, LLC | Delaware
Metaldyne Tubular Components, LLC | Delaware
MetaldyneLux S.á r.l. | Luxembourg
MetaldyneLux Holding S.á r.l. | Luxembourg
Metaldyne Europe S.á r.l. | Luxembourg
Metaldyne Engine Holdings, S.L.U. | Spain
Metaldyne International Spain, S.L.U. | Spain
Metaldyne Sintered Components España, S.L.U. | Spain

EXHIBIT 21 - SUBSIDIARIES OF OUR COMPANY
AMERICAN AXLE & MANUFACTURING HOLDINGS, INC.

Metaldyne International France SAS | France
Metaldyne GmbH | Germany
Metaldyne Zell Verwaltungs GmbH | Germany
Metaldyne International (UK) Ltd | United Kingdom
Metaldyne International Deutschland GmbH | Germany
Metaldyne Nürnberg GmbH | Germany
Metaldyne Oslavany spol. s.r.o. | Czech Republic
Metaldyne Grundstrücks GbR | Germany
Metaldyne Componentes Automotivos do Brasil Ltda. | Brazil
Metaldyne Netherlands Sintered Holdings B.V. | Netherlands
Metaldyne Powertrain Mexico, S. de R.L. de C.V. | Mexico
MPG México, S. de R.L. de C.V. | Mexico
Metaldyne Sintered Components Services, S. de R.L. de C.V. | Mexico
Metaldyne Sintered Components Mexico, S. de R.L. de C.V. | Mexico
Metaldyne Drivetrain Mexico, S. de R.L. de C.V. | Mexico
Metaldyne Forged Products, S. de R.L. de C.V. | Mexico
Holzer Limited | United Kingdom
Metaldyne Korea Limited | Korea
Metaldyne Hong Kong Limited | Hong Kong
Metaldyne Mauritius Limited | Mauritius
Metaldyne Industries Limited | India
Metaldyne (Suzhou) Automotive Components Co., Ltd | China
ASP HHI Holdings Inc. | Delaware
ASP HHI Acquisition Co., Inc. | Delaware
HHI Holdings, LLC | Delaware
Bearing Holdings, LLC | Delaware
Kyklos Holdings, LLC | Delaware
Kyklos Bearing International, LLC | Delaware
HHI FormTech, LLC | Delaware
Jernberg Industries, LLC | Delaware
Impact Forge Group, LLC | Delaware
AAM Powder Metal Components, Inc. | Ohio

(1) All subsidiaries set forth herein are reported in our financial statements through consolidations; there are no subsidiaries omitted from this list.