1. Alpha Packaging
2. Amcor PLC
3. B. Schoenberg & Co. Inc
4. Berry Global Inc.
5. Biffa
6. Clean Harbors Inc.
7. Coveris
8. Delta Plastics
9. DS Smith PLC
10. Eco-Products Inc.
11. Huhtam?ki Oy
12. KW Plastics
13. MBA Polymers Inc.
14. Placon Corporation Inc.
15. Republic Services Inc.
16. Reynolds Packaging
17. Sealed Air Corporation
18. Smurfit Kappa
19. Sonoco Products Company
20. Stericycle Inc.
21. Sustainable Resins
22. TerraCycle
23. Unilever PLC
24. Veolia Environment SA
25. Waste Connections