1. Atlantic Pulp
2. Bonito Packaging Co.Ltd.
3. Br?drene Hartmann A/S
4. buhl-paperform GmbH
5. CKF Inc.
6. DFM Packaging Solutions
7. Eco-Pliant
8. EnviroPAK Corporation
9. Henry Molded Products Inc.
10. Huhtam?ki Oyj
11. International Paper Company
12. Lihua Group
13. Nippon Molding Co. Ltd.
14. Okulovskaya Paper Factory
15. Orcon Industries Corporation
16. Pacific Pulp Molding Inc.
17. Pactiv Evergreen Inc.
18. Paishing Technology
19. Papacks Sales GmbH
20. Primapack
21. Prototyping Solutions
22. Pulp-Tec Limited
23. Robert Cullen Ltd.
24. Sonoco Products Company
25. Tekni-Plex Inc.
26. Thermoforming Systems LLC
27. Tiantai Dingtian Packaging Co. Ltd.
28. Tridas Technology
s.r.o.
29. Western Pulp Products Company
30. Zume Inc.