1. AMCO Polymers
LLC
2. Anhui Jumei Biotechnology Co. Ltd.
3. BASF SE
4. Chang Chun Group
5. Dongguan Xinhai Environmental-Friendly Material Co. Ltd.
6. Eastman Chemical Company
7. Far Eastern New Century Corporation
8. Go Yen Chemical Industrial Co. Ltd
9. GS Alliance Co. Ltd.
10. Hengli Group
11. Jiangsu Torise Biomaterials Co. Ltd
12. Jin Hui Zhao Long High Tech Co. Ltd.
13. Junyuan Petroleum Group
14. K.D. Feddersen Holding Gmb
15. Kingfa Sci. & Tech. Co. Ltd.
16. Lotte Chemical Corporation
17. Merck KGaA
18. Mitsui Plastics Inc.
19. Novamont S.p.A.
20. PycnoPlast BV
21. Qingdao Zhoushi Plastic Packaging Co. Ltd.
22. Red Avenue New Materials Group Co. Ltd.
23. Setral Chemie GmbH
24. Sga Polychem Pvt. Ltd.
25. Sipol S.p.a.
26. Swicofil AG
27. Welinks Group (Zhangjiagang) Co. Ltd