1. American Axle & Manufacturing Inc.
2. Automotive Axles Limited
3. Dana Incorporated
4. FARO Technologies Inc.
5. Gestamp Automocion
S.A.
6. GKN Ltd.
7. Hyundai Wia Corp.
8. IFA Holding GmbH
9. Johnson Power
Ltd.
10. JTEKT Corporation
11. Melrose Industries Plc
12. Meritor Inc.
13. RSB Group
14. SHOWA Corporation
15. ZF Friedrichshafen AG