1. 3M Company
2. Amcor PLC
3. Bemis Company Inc.
4. Bemis Manufacturing Company
5. Berry Global Inc.
6. Celplast Metallized Products
7. Cosmo Films Inc.
8. Dai Nippon Printing Co. Ltd.
9. DS Smith PLC
10. DuPont de Nemours Inc.
11. Ester Industries Ltd.
12. Glenroy Inc.
13. Green Packaging Material (Jiangyin ) Co. Ltd.
14. Innovia Films
15. Jindal Poly Films Limited
16. Mitsubishi Chemical Corporation
17. Mondi Group PLC
18. Oliver Healthcare Packaging Company
19. Polyplex Corporation
20. Sealed Air Corporation
21. Sonoco Products Company
22. Toppan Inc.
23. Toray Advanced Film Co. Ltd.
24. UFlex Limited