1. ADEKA Corporation
2. Akdeniz Chemson Additives AG
3. AM Stabilizers Corporation
4. Baerlocher GmbH
5. Bakul Group
6. BASF SE
7. Chimiaran Co.
8. Eastman Chemical Company
9. Galata Chemicals
10. Goldstab Organics Pvt Ltd.
11. IKA Innovative Kunststoffverarbeitung GmbH & Co. KG
12. Italmatch Chemicals S.p.A.
13. Kisuma Chemicals
14. Pau Tai Industrial Corporation
15. Platinum Industries Limited
16. PMC Group Inc.
17. Reagens s.p.a.
18. Songwon Group
19. Vikas Ecotech Ltd.