1. Air Liquide S.A.
2. Ballard Power Systems
3. Daimler AG
4. Daimler AG by Mercedes-Benz Group AG
5. DENSO CORPORATION
6. Doosan Corporation
7. FuelCell Energy Inc.
8. Hyundai Motor Company
9. Infineon Technologies AG
10. ITM Power PLC
11. Nedstack Fuel Cell Technology B.V.
12. Nikola Corporation
13. Nuvera Fuel Cells
LLC
14. Plug Power Inc.
15. PowerCell Sweden AB
16. Proton Motor Fuel Cell GmbH
17. Riversimple
18. SAIC Motor Corporation Limited
19. SolydEra SpA
20. Stellantis NV
21. Swiss Hydrogen SA
22. Toshiba Corporation
23. Toyota Motor Corporation
24. Umicore
25. WATT Fuel Cell Corporation