RYAM files antidumping duty petitions against Brazil and Norway

Rayonier Advanced Materials Inc., a U.S. and global leader of cellulose-based technologies, together with the United Steel Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union AFL-CIO (“USW”), today announced the filing with the US Department of Commerce (“USDOC”) and the US International Trade Commission (“USITC”) of parallel antidumping and countervailing duty petitions on Brazil, and an antidumping petition on Norway, concerning U.S. imports of High Purity Dissolving Pulp (“HPDP”).