1. BorgWarner Inc.
2. Federal-Mogul Corporation by Tenneco
3. Hyundai Mobis Co. Ltd.
4. JTEKT Corporation
5. Knorr-Bremse AG
6. KYB Corporation
7. Mando Corp. by Halla Group
8. Martinrea International Inc.
9. Mitsubishi Electric Corporation
10. Nexteer Automotive
11. NSK Ltd
12. NTN Corporation
13. Remy International Inc.
14. Robert Bosch GmbH
15. Showa Corporation
16. Sona Koyo Steering Systems
17. ThyssenKrupp AG
18. Trelleborg AB
19. ZF Friedrichshafen AG