1. 3M Company
2. Amcor Group GmbH
3. Berry Global Inc.
4. Bormioli Pharma S.p.A.
5. CCL Industries Inc.
6. Coleman Container limited
7. Comar
LLC
8. Constantia Flexibles International GmbH
9. Corning Incorporated
10. DaklaPack Group
11. Drug Plastics Group
12. Gerresheimer AG
13. International Paper
14. Intertek Group plc
15. IPACKCHEM Group
16. KP Holding GmbH & Co. KG
17. K?rber Pharma GmbH
18. Oliver-Tolas Healthcare Packaging B.V.
19. Origin Pharma Packaging
20. PAPACKS Sales GmbH
21. Schott AG
22. SGD S.A.
23. SIGMA Medical Supplies Corporation
24. Str?bel GmbH
25. Syntegon Technology GmbH
26. The Dow Chemical Company
27. Tri-pack Packaging Systems Ltd.
28. Tubettificio M. Favia s.r.l.
29. Vetter Pharma-Fertigung GmbH & Co. KG
30. West Pharmaceutical Services Inc.
31. West Rock Company