1. Anhui Guangxin Agrochemical Co. Ltd.
2. Anhui Royal Chemical Co. Ltd.
3. Central Drug House (P) Ltd.
4. Excel Industries Ltd.
5. Futong Chemical Co. Ltd.
6. Israel Chemicals Ltd.
7. Italmatch Chemicals S.p.A.
8. Lanxess AG
9. Merck KGaA
10. Oakwood Products Inc.
11. Otto Chemie Pvt. Ltd.
12. PCC Rokita SA
13. Sandhya Group
14. Shree Maruti Impex India
15. Solvay SA
16. Spectrum Chemical Mfg. Corp.
17. Thermo Fisher Scientific Inc.
18. Tokyo Chemical Industry Co. Ltd.
19. UPL Limited
20. Vizag Chemicals
21. Xuzhou JianPing Chemical Co. Ltd.