1. BASF SE
2. Biosynth Ltd.
3. ChemScene
4. Eastman Chemical Company
5. Eurisotop
6. Evonik Industries AG
7. Exxon Mobil Corporation
8. Indian Oil Corporation Limited
9. Merck KGaA
10. NATIONAL ANALYTICAL CORPORATION
11. Neogen
12. Reagents
13. Santa Cruz Biotechnology Inc.
14. SimSon Pharma Limited
15. Sontara Organo Industries
16. Thermo Fisher Scientific Inc.
17. Tokyo Chemical Industry (India) Pvt. Ltd.
18. Tosoh Corporation
19. Vinati Organics Pvt. Ltd.
20. Vizag Chemical