1. Abengoa Bioenergia SA
2. Archer Daniels Midland Company
3. BP Bunge Bioenergia S.A.
4. Clariant AG
5. CropEnergies AG
6. Green Plains Inc.
7. Honeywell International Inc.
8. INEOS AG
9. Ledesma S.A.A.I.
10. Lesaffre
11. Pannonia Bio Zrt.
12. POET LLC
13. Royal Dutch Shell PLC
14. Sekab Biofuels & Chemicals AB
15. Tereos S.A.
16. Terranol A/S
17. United Petroleum
18. Valero Energy Corporation
19. VERBIO Vereinigte BioEnergie AG
20. Vivergo Fuels Limited
21. White Energy Inc.