1. Aisin Corporation
2. BorgWarner Inc.
3. Brembo S.p.A.
4. CentroMotion
5. Continental AG
6. Hitachi Ltd.
7. Industrias Galfer S.A.
8. Robert Bosch GmbH
9. Tenneco Inc.
10. Wabtec Corporation
11. Wilwood Engineering Inc.
12. ZF Friedrichshafen AG