1. Aptiv PLC
2. Audi AG
3. Autoliv Inc.
4. Chrysler Corporation
5. Continental AG
6. Daimler AG
7. Denso Corp.
8. Ford Motor Company
9. Gencars Inc.
10. Hitachi Ltd.
11. Hyundai Motor Company
12. Johnson Electric
13. Knorr-Bremse Group
14. Mando Corp.
15. Maserati SpA
16. Mitsubishi Electric Corporation
17. Muruta Manufacturing Co. Ltd.
18. Robert Bosch GmbH
19. Seat
S.A.
20. Tata Motors Ltd.
21. Toyota Motor Corporation
22. Volkswagen AG
23. ZF Friedrichshafen AG