1. Antares Chem Private Limited
2. China Petroleum & Chemical Corporation
3. COMPA??A ESPA?OLA DE PETR?LEOS
S.A.
4. Eastman Chemical Company
5. Fiber Intermediate Products Company
6. Indian Oil Corporation Limited
7. Indorama Corporation
8. Loop Industries Inc.
9. Merck KGaA
10. Otto Chemie Pvt Ltd.
11. Sarna Chemical Pvt. Ltd.
12. SK chemicals
13. Spectrum Chemical Mfg. Corp.
14. Teijin Limited
15. Tokyo Chemical Industry Co. Ltd.
16. Vizag Chemicals