1. BorgWarner Inc.
2. Continental AG
3. Delphi Automotive LLP
4. DENSO Corporation
5. Eaton Corporation PLC
6. GP Performance
7. Hitachi Astemo Indiana Inc.
8. Hyundai Motor Company
9. Infineon Technologies AG
10. Magneti Marelli S.p.A.
11. Mitsubishi Electric Corporation
12. Renesas Electronics Corporation
13. Robert Bosch GmbH
14. Stanadyne Corporation
15. STMicroelectronics International N.V.