DELAWARE, Ohio, Jan. 05, 2024 (GLOBE NEWSWIRE) -- Greif, Inc. (NYSE: GEF, GEF.B), a world leader in industrial packaging products and services, announced today it is implementing a $40 to $70 per short ton increase for all grades of uncoated recycled paperboard (URB) and a minimum 6.0 percent increase on all tube and core and protective packaging products. The uncoated recycled paperboard increase is effective with new orders and shipments on and after February 5, 2024. The tube and core and pro