1. ADEKA CORPORATION
2. BASF SE
3. DuPont de Nemours Inc.
4. Eastman Chemicals Company
5. FBC Chemical
6. Global Bio-chem Technology Group Company Limited
7. HanNong Chemicals Inc.
8. Henan GP Chemicals Co. Ltd.
9. Huntsman International LLC
10. India Glycols Limited
11. Ineos Group AG
12. Jiangsu Yida Chemical Co. Ltd.
13. Kemipex
14. KH Neochem Co. Ltd.
15. LyondellBasell Industries N.V.
16. Nippon Nyukazai Co. Ltd.
17. Oxiteno S.A.
18. Recochem Inc.
19. SABIC
20. Sadara Chemical Company
21. Shell PLC
22. Solvay S.A.
23. Temix Oleo SpA
24. The Dow Chemical Company