1. 3M Company
2. Amcor PLC
3. Avery Dennison Corporation
4. BASF SE
5. Berry Global Inc.
6. BOSSAUTO INNOVA
S.A.U.
7. CCL Industries Inc.
8. Celanese Corporation
9. Compagnie de Saint-Gobain S.A.
10. Corning Incorporated
11. Cosmo First Limited
12. Coveris Management GmbH
13. Covestro AG
14. DUNMORE Corporation
15. Dupont Teijin Films Limited
16. Eastman Chemical Company
17. Emco Industrial Plastics Inc.
18. Evonik Industries AG
19. Exxon Mobil Corporation
20. Fujifilm Holdings Corporation
21. General Electric Company
22. Griff Paper and Film
23. Hengli Group Co. Ltd.
24. Honeywell International Inc.
25. HuanYuan Plastic Film Co.Ltd
26. Jindal Poly Films Ltd.
27. Kolon Industries Inc.
28. Kuraray Co. Ltd.
29. LG Chem Ltd.
30. Lonza Group AG
31. Lotte Chemical Corporation
32. LyondellBasell Industries Holdings B.V.
33. Macplast SpA
34. Masterpak s.a.l by INDEVCO Group
35. Merck KGaA
36. Mitsubishi Chemical Corporation
37. Mitsui Chemicals Tohcello Inc.
38. Mondi plc
39. Nippon Plastics
40. NOVA Chemicals Corporation
41. Novolex Holdings
LLC
42. Parker Hannifin Corporation
43. Petoskey Plastics
44. Plaskolite LLC
45. PPG Industries Inc.
46. Pregis LLC
47. Qingdao Kingchuan Yuanrong International Trading Co.Ltd.
48. Redwood Plastics and Rubber
49. RKW SE
50. Saudi Basic Industries Corporation
51. Sealed Air Corporation
52. Solvay S.A.
53. Sumitomo Chemical Co. Ltd.
54. Suzhou Omay Optical Materials Co. Ltd.
55. The Dow Chemical Company
56. Toray Industries Inc.
57. Toyobo Co. Ltd.
58. Transcendia Inc.
59. Trinseo PLC
60. UFlex Limited
61. WeProFab