1. Arkema S.A.
2. Bemis Manufacturing Company by Amcor PLC
3. Berry Global Inc.
4. Chevron Phillips Chemical Company LLC
5. China Plastic Extrusion Ltd.
6. Compagnie de Saint-Gobain S.A.
7. DuPont De Nemours Inc.
8. Engineered Profiles
LLC
9. ExxonMobil Corporation
10. Formosa Plastics Corporation
11. GSH Industries
12. JM Eagle Inc.
13. Keller Products Inc.
14. Lakeland Plastics Inc.
15. Sabic