1. Air Products and Chemicals Inc.
2. Aker Solutions ASA
3. Baker Hughes Company
4. BP PLC
5. Carbon Clean Solutions Limited
6. Carbon Engineering Ltd.
7. Carbon8 Systems Ltd.
8. CarbonFree
9. Cenovus Inc.
10. Climeworks
11. Equinor ASA
12. Exxon Mobil Corporation
13. Fluor Corporation
14. General Electric Company
15. Global Thermostat
16. Halliburton Company
17. Hitachi
Ltd.
18. Honeywell International Inc.
19. Kinder Morgan Inc.
20. LanzaTech
21. Linde PLC
22. Mitsubishi Heavy Industries
Ltd.
23. Petroliam Nasional Berhad
24. Royal Dutch Shell PLC
25. Saipem S.p.A.
26. Sasol Limited
27. Schlumberger Limited
28. Siemens AG
29. TotalEnergies SE
30. Wood PLC