1. Amcor Plc
2. Bemis Company
Inc
3. Berry Global Group Inc.
4. C-P Flexible Packaging Inc.
5. DS Smith Plc
6. FlexPak Services LLC
7. Huhtam?ki Oyj
8. International Paper
9. McNairn Packaging
10. Mondi Group
11. PG Paper Company
12. ProAmpac Intermediate Inc.
13. Sabert Corporation
14. Sealed Air Corporation
15. Sonoco Products Company
16. WestRock Company