Key Players
- Amcor Limited
- Billerud AB
- Brodrene Hartmann A/S
- DS Smith
- Genpak LLC
- Graphic Packaging International
- Huhtamäki
- INDEVCO Paper Containers (IPC)
- International Power and Paper Company
- Mondi
- Novolex Holdings
- Pactiv LLC
- Smurfit Kappa Group PLC
- Sonoco Products Company
- Solidium
- WestRock Company
