?- St. Johns Packaging
- Sonoco Products Company
- ProAmpac LLC
- Covertech Flexible Packaging Inc.
- Emmerson Packaging
- Cascades Flexible Packaging
- Winpak Ltd
- Constantia Flexibles
- Tetra Pak International SA
- Sealed Air Corporation
- Berry Global Inc.
- Novolex Holdings Inc.
- Sigma Plastics Group
- Flair Flexible Packaging Corporation
- Printpack Inc.
- Sit Group SpA
- American Packaging Corporation
- Amcor PLC
- Transcontinental Inc.
- Mondi PLC