1. AK Scientific Inc.
2. Alfa Chemistry
3. Amerigo Scientific
4. Biosynth Ltd.
5. BOC Sciences
6. Cayman Chemical Company
7. CHEMOS GmbH & Co. KG
8. Dayang Chem (Hangzhou) Co.Ltd.
9. Douglas Laboratories
10. Fooding Group Limited
11. Haihang Indutry Co. Ltd.
12. Hefei TNJ Chemical Industry Co.Ltd.
13. Hindustan Bec Tech India Pvt. Ltd.
14. Jungbunzlauer Suisse AG
15. Kalion Inc.
16. Merck KGaA
17. Novozymes
18. PMP Fermentation Products Inc.
19. R-Biopharm AG
20. Rivertop Renewables Inc.
21. Roquette Freres
22. Shandong Baisheng Biotechnology Co. Ltd.
23. Shree Ram India Gums Ltd.
24. Spectrum Laboratory Products Inc.
25. The Archer Daniels Midland Company
26. Thermo Fisher Scientific Inc.
27. Tokyo Chemical Industry
28. Toronto Research Chemicals