1. Advent Technologies Holdings Inc.
2. AFC Energy PLC
3. Air Liquide S.A.
4. Airbus SE
5. AISIN corporation
6. Alstom SA
7. Antig Technology Co. Ltd.
8. Aris Renewable Energy
LLC
9. Australian Fuel Cells Pty Ltd.
10. Ballard Power Systems Inc.
11. Bloom Energy Corporation
12. Blue World Technologies ApS
13. cellcentric GmbH & Co. KG
14. Ceres Power Holdings PLC
15. Cummins Inc.
16. Daimler Truck AG
17. Denso Corporation
18. DMFC Corporation
19. Doosan Corporation
20. Ecospray Technologies S.r.l.
21. ElringKlinger AG
22. FC TecNrgy Pvt. Ltd.
23. FFC Inc.
24. Freudenberg & Co. KG
25. FuelCell Energy Inc.
26. Fuji Electric Co. Ltd.
27. Fujikura Ltd.
28. Gaussin Group
29. GenCell Ltd.
30. Generac Holdings Inc.
31. Gumpert Aiways Automobile GmbH
32. H2X Global Limited
33. H3 Dynamics Holdings Pte. Ltd.
34. Honeywell International Inc.
35. Horizon Fuel Cell Technologies
36. Hydrologiq Ltd.
37. Hyundai Motor Company
38. Infineon Technologies AG
39. Infinity Fuel Cell and Hydrogen Inc.
40. Intelligent Energy Limited
41. Kyocera Corporation
42. MeOH Power
43. MICROrganic Technologies
44. Mitsubishi Heavy Industries
Ltd.
45. Nedstack Fuel Cell Technology BV
46. Nuvera Fuel Cells
LLC by Hyster-Yale Materials Handling Inc.
47. Panasonic Holdings Corporation
48. Phoenix Motor Inc.
49. Plug Power Inc.
50. POSCO
51. PowerCell Sweden AB
52. PowerUp Fuel Cells O?
53. Proton Motor Fuel Cell GmbH
54. Safran S.A.
55. SAIC Motor Corporation Limited
56. SFC Energy AG
57. Siemens AG
58. Siqens GmbH
59. SolydEra SpA
60. Special Power Sources
61. Stellantis N.V.
62. TECO 2030 ASA
63. The Boeing Company
64. Toshiba Corporation
65. Toyota Motor Corporation
66. Umicore NV
67. United Fuel Cells Corporation
68. Volvo Group
69. W. L. Gore & Associates Inc.
70. WATT Fuel Cell
71. ZeroAvia Inc.
72. ZTEK Corporation Inc.