1. Asahi Kasei Corporation
2. Borealis AG
3. Braskem S.A.
4. Chevron Phillips Chemical Company LLC
5. China Petrochemical Corporation
6. Exxon Mobil Corporation
7. Formosa Plastics Corporation
8. Indian Oil Corporation Ltd.
9. INEOS AG
10. LG Chem Ltd.
11. LyondellBasell Industries N.V.
12. Saudi Basic Industries Corporation
13. The Dow Chemical Company
14. Total Plastics
Int’l
15. TotalEnergies SE