1. AISIN CORPORATION by Toyota Motor Corporation
2. Borgwarner Inc.
3. Cloyes Gear and Products Inc.
4. Continental AG
5. DENSO Corporation
6. Eaton Corporation PLC
7. Exedy Corporation
8. General Motors
9. Hitachi
Ltd.
10. Honda Motor Co. Ltd.
11. Mikuni Corporation
12. Mitsubishi Electric Corporation
13. Robert Bosch GmbH
14. Schaeffler AG
15. Valeo Group