1. Ab Rani Plast Oy
2. Achilles Corporation
3. Agriplast Tech India Pvt. Ltd.
4. Agripolyane
5. Armando Alvarez
S.A.
6. Barbier Group
7. BASF SE
8. Berry Global Inc.
9. Celanese Corporation
10. Clysar LLC
11. Coveris Management GmbH
12. EcoPolySTW
13. Exxon Mobil Corporation
14. Ginegar Plastic Products Ltd.
15. HPE Extrusion Solutions
16. Imaflex Inc.
17. Kuraray Co. Ltd
18. LyondellBasell Industries Holdings B.V.
19. Mitsui Chemicals Inc.
20. Nitto Denko Corporation
21. Novamont S.p.A.
22. Plastik V Sdn. Bhd.
23. Plastika Kritic S.A.
24. Polifilm Group
25. Polyplex Corporation Ltd
26. Polythene UK Ltd.
27. RKW Group
28. Solvay SA
29. Teknor Apex Company Inc.
30. The Dow Chemical Company
31. Trioworld Industrier AB
32. UFlex Limited
33. Viaflex