1. Amcor Plc
2. Atlantis Pak Co. Ltd.
3. Berry Global Inc.
4. Constantia Flexibles
5. Cosmo Films
6. Coveris Management GmbH
7. Glenroy Inc.
8. Huhtamaki Oyj
9. Innovia Films by CCL Industries Inc.
10. Jindal Poly Films Ltd.
11. Mitsubishi Chemical Holdings Corporation
12. Proampac Holdings Inc.
13. Raven Industries Inc. by CNH Industrial N.V.
14. Sonoco Products Company
15. Sumitomo Chemical Co. Ltd.