1. Alstom Group, France
2. Bombardier Transportation Inc., Canada
3. Siemens AG, Germany
4. Franz Kiel GmbH & Co. KG, Germany
5. Talgo, Spain
6. The VAGONMASH,JSC, St.- Petersburg
7. The Railway carriage repair factory of Voytovich, Moscow
8. The Novorossiysk railway carriage repair factory,JSC "Vagonremmash"
9. The Vologda railway carriage repair factory,JSC
10. The Krasnoyarsk railway carriage repair factory,JSC
11. The Ulan-Ude Locomotive and railway carriage repair factory, JSC "RZD"
12. The Tambov railway carriage repair factory, JSC "Vagonremmash"
13. The Voronezh railway carriage repair factory, JSC "Vagonremmash"
14. The Tver Railway Car Building Plant, JSC
15. The Minsk railway carriage repair factory, Minsk, Belarus
16. The Kryukov Railway Car Building Plant, PJSC, Kremenchug, Ukraine
