F. Michaell Stallmann

Dr. August Oetker Nahrungsmittel KG sells and distributes bakery products, baking mixtures, sweet meals and desserts, chilled desserts, ready-made cakes, frozen pizza and snacks, muesli, spices and seasoning, canned products, and decorative articles. The company was founded by August Oetker in 1891 and is headquartered in Bielefeld, Germany.

Columbus Investment AG specializes in direct investment in growth, start-up, and restructuring companies. It focuses on information technology software and services, system houses, telecommunications, medical technology, energy, as well as metals and metal processing. The company was founded on February 23, 2007 and is headquartered in Dusseldorf, Germany.