1. BorgWarner Inc.
2. Canadian Auto Electric & Constant Velocity Drives Inc.
3. Denso Corporation
4. Hella KGaA Hueck & Co.
5. Hitachi Automotive Systems Ltd.
6. Kirloskar Electric Company
7. Linz Electric S.p.A.
8. Lucas Industries PLC
9. Mecc Alte S.p.A.
10. Mitsubishi Electric Corporation
11. Motor Corporation of America
12. Nidec Corporation
13. Robert Bosch GmbH
14. Tenneco Inc.
15. United States Energy Corp.
16. Valeo S.A.