1. 3V Tech S.p.A.
2. Aditya Birla Chemicals (India) Limited
3. Aditya Birla Management Corporation Private Ltd
4. Airedale Chemical Company Limited
5. Alumichem A/S
6. Central Glass Co. Ltd.
7. Coyne Chemical Company Inc.
8. Dcm Shriram Industries Ltd.
9. Feralco AB
10. GEO Specialty Chemicals Inc
11. George S. Coyne Chemical Co. Inc.
12. Gongyi Filter Industry Co. Ltd.
13. Guangzhou Jiangyan Chemical Co.Ltd
14. Gujarat Alkalies & Chemicals Ltd.
15. Gulbrandsen Chemicals Private Limited
16. Holland Company LP
17. Kanoria Chemicals & Industries Ltd
18. Kemira Oyj
19. Sigma-Aldrich Corporation
20. Summit Chemical Specialty Products LLC
21. Synergy Pvt. Ltd
22. TAKI CHEMICAL CO. LTD.
23. USALCO LLC