1. ABB Ltd.
2. AKEBONO BRAKE INDUSTRY CO. LTD.
3. Alstom SA
4. Bombardier Inc.
5. Construcciones y Auxiliar de Ferrocarriles SA
6. Hitachi
Ltd.
7. Japan Transport Engineering Company
8. Kawasaki Heavy Industries Ltd.
9. Kinki Sharyo Co. Ltd.
10. Larsen & Toubro Ltd
11. Le Train
12. National High Speed Rail Corporation
13. Siemens AG
14. Thales Group