1. 3M company
2. Aluflexpack AG
3. Alufoil Products Pvt. Ltd.
4. Amcor PLC
5. Avery Dennison Corporation
6. Bondline Electronics Ltd.
7. Caltex Plastics Inc.
8. Carcano Antonio S.p.A.
9. Constantia Flexibles International GmbH
10. COSMO FIRST LIMITED
11. Covestro AG
12. Dunmore Corporation
13. ESTER INDUSTRIES LIMITED
14. Eurofoil Luxembourg S.A.
15. FLEXICO PACKAGING
16. Hindalco Industries Limited by Aditya Birla Group
17. Huhtam?ki Oyj
18. Hulamin Limited
19. Jindal Poly Films Ltd.
20. Kendall Packaging Corporation
21. Nissha Metallizing Solutions
22. Norsk Hydro ASA
23. Ouma Industrial Limited
24. Pactiv LLC
25. Polinas Plastik Sanayii Ve Ticaret A.S.
26. Polyplex Corporation Limited
27. Shako Flexipack Private Limited
28. Smurfit Kappa Group
29. Sonoco Products Company
30. Taghleef Industries SpA
31. Toray Industries Inc.
32. Transcontinental Inc.
33. Uflex Limited
34. United Company RUSAL PLC by Glencore
35. Wicklow Inc.
36. Wyda Packaging (Pty) Ltd.