Oji Holdings Corp
Westrock Co
Toyo Seikan Group Holdings Ltd
Rengo Co Ltd
Nine Dragons Paper (Holdings) Ltd
Smurfit Kappa Group Plc
Amcor Plc
Alpla Werke Alwin Lehner GmbH and Co KG
Constantia Flexibles Group GmbH
Orora Ltd
Pro-Pac Packaging Ltd
Pact Group Holdings Ltd
Klabin SA
Suzano SA
Sealed Air Corp
Shandong Chenming Paper Holdings Ltd
Shandong Sun Paper Industry Joint Stock Co Ltd
CPMC Holdings Ltd
Balmer Lawrie & Co Ltd
Ester Industries Limited
FlexiTuff Ventures International Ltd
Jindal Poly Films Limited
PT Argha Karya Prima Industry Tbk
PT Berlina Tbk.
Compagnie de Saint-Gobain
Tetra Laval International SA
Ardagh Group SA
Clondalkin Group Holdings BV
Vitro SAB de CV
United Company RUSAL Plc
Stora Enso Oyj
Tat Seng Packaging Group Ltd
Southern Packaging Group Limited
Nampak Ltd
Mpact Ltd
Tailim Packaging Co Ltd
Youlchon Chemical Co Ltd
DS Smith Packaging Ltd
Bak Ambalaj Sanayi Ve Ticaret AS
KOROZO Ambalaj San.ve Tic AS
Mondi Plc
International Paper Co
Packaging Corporation of America
Crown Holdings Inc
Ball Corp
Sonoco Products Company