Mayr-Melnhof Karton AG engages in the manufacture and sale of coated recycled cartonboard and folding cartons. It operates through the Production of cartonboard (MM Karton Division), and the Production of folding cartons and packaging (MM Packaging Division) segments. The MM Karton Division segment manufactures and markets numerous grades of cartonboard, focusing particularly on coated cartonboard made primarily from recycled fiber. The MM Packaging Division segment converts cartonboard into printed folding cartons purchased by customers in a variety of industries including food and consumer goods (e. g. packaging for cereals, dried foods, sugar, confectionary and baked goods, cosmetics and toiletries, detergents, domestic appliances, toys, cigarette and pharmaceutical packaging and high-grade confectionery. The company was founded in 1950 and is headquartered in Vienna, Austria.