1. 3M Company
2. Amcor PLC
3. Ampacet Corporation
4. Avery Dennison Corporation
5. Ball Corporation
6. BASF SE
7. Coveris Holding SA
8. Crown Holdings Inc.
9. Desiccare Inc
10. DuPont de Nemours Inc.
11. Graham Packaging Company
12. Graphic Packaging International Inc.
13. Honeywell International Inc.
14. Huhtam?ki Oyj
15. KP Holding GmbH & Co. KG
16. Lifecore Biomedical
17. Linde plc
18. Mitsubishi Gas Chemical Company Inc.
19. Sealed Air Corporation
20. The International Paper Company
21. Thin Film Electronics ASA
22. Timestrip UK Ltd
23. W. R. Grace & Co.
24. WestRock Company
25. Zebra Technologies Corporation