Peter Kölln GmbH & Co. KGaA is a German food manufacturer founded in 1820, primarily known for its oat products, including rolled oats and mueslis. The company also produces heat-stable oils and edible oils under various brands such as Livio, Biskin, Palmin, and Mazola. As a family-owned business headquartered in Elmshorn, Germany, Peter Kölln holds a significant market leadership position in the German cereal segment. It is a mature and established organization with a long-standing tradition in the food industry.