1. ALTIVIA Petrochemicals
LLC
2. BASF SE
3. Borealis AG
4. CEPSA Qu?mica
S.A.
5. Chang Chun Group
6. China National Petroleum Corporation
7. DuPont de Nemours Inc.
8. Formosa Chemicals and Fibre Corporation
9. Hindustan Organic Chemicals Limited
10. Honeywell International Inc.
11. INEOS Phenol GmbH
12. Kumho P&B Chemicals. Inc.
13. LG Chem Ltd.
14. LyondellBasell Industries Holdings B.V.
15. Mitsui Chemicals Inc.
16. Prasol Chemicals Pvt. Ltd
17. PTT Phenol Company Limited
18. Reliance Chemicals Pvt Ltd
19. Royal Dutch Shell Co.
20. Shell Chemical Co.
21. Solvay SA
22. U.S. Chemicals
23. Versalis S.p.A.