1. Aisin Seiki Co. Ltd.
2. Aptiv PLC
3. BorgWarner Inc.
4. Denso Corporation
5. FTE Automotive
6. Hitachi Automotive Systems Americas Inc.
7. Johnson Electric Group
8. Magna International Inc.
9. MAHLE GmbH
10. Mikuni Corporation
11. MITSUBA Corp.
12. Rheinmetall Automotive
13. Robert Bosch GmbH
14. SHW AG
15. TRW Automotive Holdings Corp.