BillerudKorsnäs AB (publ) provides fiber based packaging materials and packaging solutions in Sweden and internationally. It operates through Packaging Paper, Consumer Board, and Corrugated Solutions segments. The Packaging Paper segment offers kraft and sack paper for industrial, medical equipment, and consumer sectors; and pulp. The Consumer Board segment manufactures and delivers liquid packaging board and cartonboard for beverages, food products, and various other consumer goods. The Corrugated Solutions segment supplies materials to corrugated board manufacturers; and packaging solutions to brand owners. This segment offers fluting and liner materials that are used in corrugated boxes for fragile goods and demanding distribution systems. The company serves packaging manufacturers, brand owners, and large retail and supermarket chains. The company is headquartered in Solna, Sweden.