1. BENTELER International AG
2. BWI Group
3. Continental AG
4. Cummins Inc.
5. Eibach Inc.
6. Fox Factory Inc.
7. Gabriel India Limited
8. Hendrickson USA
L.L.C.
9. Hitachi Ltd
10. HYUNDAI MOBIS Co. Ltd.
11. Infineon Technologies AG
12. KYB Corporation
13. Mando Corporation
14. Marelli Holdings Co. Ltd.
15. Multimatic Inc.
16. NHK Spring Co. Ltd.
17. Parker-Hannifin Corporation
18. Quigley Motor Company Inc.
19. Rassini
S.A.P.I. de C.V.
20. RTS S.A.
21. SIDEM NV
22. Sogefi S.P.A.
23. Tenneco Inc.
24. THK Co. Ltd.
25. thyssenkrupp AG
26. ZF Friedrichshafen AG