The Mondi Group
BillerudKorsnas
SCG Packaging
Gascogne
KapStone
WestRock
Segezha Group
Smurfit Kappa
Nordic Paper
Tolko Industries
Canfor Corporation
Oji Holding
Fujian Qingshan Paper
Tokushu Tokai Paper
Natron-Hayat
Daio Paper
Horizon Pulp & Paper
Chuetsu Pulp & Paper
Copamex
Forsac
Georgia-Pacific
Primo Tedesco