1. Baker Hughes Company
2. BASF SE
3. Butamax Advanced Biofuels
LLC
4. Clariant AG
5. Eastman Chemical Company
6. Evonik Industries AG
7. Exxon Mobil Corporation
8. Gevo Inc.
9. Global Bioenergies Group
10. Honeywell International Inc.
11. INEOS AG
12. Lanxess AG
13. Linde PLC
14. LyondellBasell Industries Holdings B.V.
15. Merck KGaA
16. Praxair Technology Inc.
17. Schlumberger Limited
18. Shandong Yuhuang Chemical Co. Ltd.
19. Sumitomo Chemical Co.Ltd.
20. The Dow Chemical Company
21. Tokyo Chemical Industry Co. Ltd.
22. Vinati Organics Limited
23. Weifang Binhai Petro-Chem Co. Ltd.
24. Yeochun NCC Co. Ltd.