1. BorgWarner Inc.
2. Continental AG
3. Denso Corporation
4. Ford Motor Company
5. Hyundai Mobis Co. Ltd.
6. Infineon Technologies AG
7. Johnson Controls Inc.
8. Magna International Inc.
9. Magneti Marelli S.p.A.
10. Mercedes-Benz Group AG
11. Nidec Corporation
12. Nissan Motor Co. Ltd.
13. Robert Bosch GmbH
14. Valeo SA
15. Visteon Corporation
16. VOXX International Corporation
17. ZF Friedrichshafen AG