Key Players
- Amcor
- AptarGroup
- Ardagh Group
- Ball Corporation
- Berry Global Group
- CAN-PACK
- CPMC Holdings
- Crown Holdings
- Graham Packaging
- Graphic Packaging International
- Novelis
- Plastipak Holdings
- SIG
- Silgan Holdings
- Smurfit Kappa
- Tetra Pak
- Visy Industries
- WestRock
