1. Amcor PLC
2. Berry Global Inc.
3. Bischof + Klein SE & Co. KG
4. Bryce Corporation
5. Constantia Flexibles Group GmbH
6. Coveris Management GmbH
7. Glenroy Inc.
8. Gualapack S.P.A.
9. Huhtamaki Group
10. Interflex Group
11. Mondi PLC
12. Sealed Air Corporation
13. Smurfit Kappa Group PLC
14. Sonoco Products Company
15. Swiss Pac
16. TekPak Solutions