Billerud Korsnas Aktiebolag Public is a provider of packaging products and services. Co. has three business areas: Packaging Paper, which provides kraft and sack paper, as well as functional solutions for several applications, including packaging for foodstuffs, industrial purposes, medical applications and carrier bags, and also sells surplus of pulp that Co. does not use in its own production; Consumer Board, which develops and markets cartonboard used in packaging for beverages, yoghurt, refrigerated and frozen food products and other consumer goods; and Containerboard, which provides corrugated board raw material that provides packaging for transportation uses and primary packaging.