1. Arkema S.A.
2. Ataman Kimya Ltd.
3. BASF SE
4. DuPont de Nemours Inc.
5. Eastman Chemical Company
6. Entec Polymers
7. Evonik Industries AG
8. LG Chem
9. LobaChemie Pvt. Ltd.
10. Merck KGaA
11. Mitsubishi Chemical Corporation
12. Mitsui Chemicals Inc.
13. Nippon Shokubai Co. Ltd.
14. PTT Global Chemical Public Company Limited
15. Santa Cruz Biotechnology Inc.
16. SimSon Pharma Limited
17. Solvay S.A.
18. Sumitomo Chemical Co. Ltd.
19. The Dow Chemical Company
20. The Lubrizol Corporation
21. Thermo Fisher Scientific Inc.
22. Tokyo Chemical Industry Co. Ltd.
23. Univar Solutions Inc.
24. Veeprho
25. Wacker Chemie AG