Tetra Pak International S.A. (Europe)
Sealed Air Corporation (US)
Berry Global Inc (US)
Schott AG (Germany)
Printpack (US)
Liquibox (US)
Greatview Aseptic Packaging Co. Ltd (China)
SIG Combibloc Group Ltd (Europe)
ELOPak group (Europe)
AMCOR PLC (Australia)
Krones AG (Germany)
DuPont (US)
Ecolean ab (Europe)
Goglio s.p.a (Europe)
International Paper (US)
Westrock Company (US)
and Sonoco Products Company (US)