3M
AG PROCESSING INC.
AMCOR PLC
AMERICAN PACKAGING CORP.
ANCHOR PACKAGING
ARCHER DANIELS MIDLAND CO. (ADM)
BASF SE
BERRY GLOBAL INC.
BIOTEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG.
BRASKEM
CARGILL INC.
CHIMEI
COSMO FILMS LTD.
ECOLAB INC.
ER CARPENTER CO.
FILMQUEST GROUP INC.
FKUR
FORMOSA PLASTICS GROUP
FUTURE FOAM INC.
GASCOGNE FLEXIBLE
GREINER PACKAGING INTERNATIONAL
INTEPLAST GROUP
KANEKA TEXAS CORP.
NATUREWORKS LLC
NOVOLEX HOLDINGS INC.
NOVOMER INC.
PACTIV INC.
PLASTOMER CORP.
PRIMIENT COVATION LLC
PRINTPACK INC.
PSM NORTH AMERICA
SAINT-GOBAIN
SEALED AIR CORP.
SWISS PAC
TEIJIN FIBERS LTD.
TEKNI-PLEX INC.
TORAY INDUSTRIES Inc.
UBE AMERICA INC.
UNITIKA LTD.
WINPAK PORTION PACKAGING
WIPAK GROUP
ZEON Corp.