1. BASF SE
2. Bastone
3. Covestro AG
4. Domo Chemicals
5. Dow Chemical Company
6. DuPont de Nemours Inc.
7. Evonik Industries AG
8. Gujarat Narmada Valley Fertilizers & Chemicals Limited
9. Hangzhou Cherry Pharmaceutical Technology Co. Ltd.
10. ICC Chemical Corporation
11. Indenta Chemicals (India) Pvt. Ltd.
12. Jilin Connell Chemical Industry Co. Ltd.
13. Kessler Chemical Inc.
14. Krada CPS Industry S.L.
15. Minlang chemicals
16. Mitsubishi Chemical Group Corporation
17. Nation Ford Chemical
18. OPQ chemicals
19. OQEMA AG
20. Pravin Dyechem Pvt. Ltd.
21. Sancai Industry Co. Ltd.
22. Shandong Jinling Group Co. Ltd.
23. Sinopec Nanjing Chemical Industries Co. Ltd
24. Sumitomo Chemical Co. Ltd.
25. Tosoh Corporation