1. AVENTICS GmbH by Emerson Electric Co.
2. Cojali Group S.L.
3. Durabrake Co LLC
4. Fort Garry Industry Ltd
5. Knorr-Bremse AG
6. Knott GmbH
7. Kongsberg Automotive GmbH
8. MAHLE
9. MEI Brakes Limited
10. Meritor Inc.
11. Nabtesco Corporation
12. SilverbackHD
13. SORL Auto Parts Inc.
14. TSE Brakes Inc.
15. Wabtec Corporation
16. ZF Friedrichshafen AG