1. ABB Ltd.
2. ALSTOM Group
3. Brookville Equipment Corporation
4. BYD Motors Inc.
5. CRRC Corporation Limited
6. HANNING & KAHL GmbH & Co. KG
7. Hitachi
Ltd.
8. Kawasaki Heavy Industries
Ltd.
9. Kinki Sharyo Co. Ltd.
10. Larsen & Toubro Limited
11. MITSUBISHI HEAVY INDUSTRIES
LTD.
12. NJ TRANSIT Services
13. OBRASCON HUARTE LAIN S.A.
14. Progress Rail Services UK Ltd.
15. Siemens AG
16. SINARA GROUP
17. SMART Railway Technology GmbH
18. Stadler Rail AG
19. Wabtec Corporation