- Huhtam?ki Oyj
- Henry Moulded Products Inc.
- Moulded Fibre Products Ltd.
- Cullen Packaging Ltd.
- Brodrene Hartmann A/S
- EnviroPAK Corporation
- Heracles Packaging Company SA
- Hurley Packaging of Texas
- Keiding Inc.
- Berkley International
- Pacific Pulp Molding Inc.
- Footprint
LLC
- Pro-Pac Packaging Limited