1. Abengoa S.A.
2. Air Liquide S.A.
3. Alto Ingredients Inc.
4. Archer-Daniels-Midland Company
5. Bangchak Corporation Public Company Limited
6. Cargill
Incorporated
7. DuPont de Nemours Inc.
8. Enerkem Inc.
9. Gevo Inc.
10. Green Plains Inc.
11. Indian Oil Corporation Limited
12. Koninklijke DSM N.V.
13. M?nzer Bioindustrie GmbH
14. POET
LLC
15. Praj Industries Limited
16. Renewable Energy Group Inc.
17. Scandinavian Biogas Fuels International AB
18. Shell PLC
19. Shree Renuka Sugars Ltd.
20. Sunoil Biodiesel Emmen
21. TotalEnergies SE
22. Valero Energy Corporation
23. VERBIO Vereinigte BioEnergie AG