Ludger Vonnahme

STRÖER Dialog Verwaltung Hamburg GmbH engages in the conceptualization and provision of services in the areas of direct marketing, consulting, and sales using multimedia and communications systems. It also develops and markets software and other electronica data processing products used for the processing of business transactions, particularly E-commerce. In addition, the firm holds and manages participating interests in firms. The company was founded in 1984 and is headquartered in Hamburg, Germany.

CMP Capital Management Partners GmbH (CMP) is an independent private equity firm founded in 2000 and headquartered in Germany. Located in Berlin, CMP manages funds which specialize in turnaround investments in medium-sized companies in situations of crisis and radical change. The firm's decision-making team is staffed by financing and restructuring experts who partner with investee companies, providing them with their advice and their network.

Rodenstock GmbH engages in the design, manufacture and market of ophthalmic lenses and frames. It offers progressive lenses, computer glasses, distance glasses, driving glasses, reading glasses, sports glasses, children’s glasses, and sunglasses. The company was founded by Josef Rodenstock and Michael Rodenstock in 1877 and is headquartered in Munich, Germany.

NORDSEE GmbH engages in the sale of sea food and fish products through various distribution channels such as restaurants, retail stores, and take out snack bars. It offers traditional and regional fish dishes, fresh and smoked fish, gourmet salads, crustaceans, shellfish, sushi, fish sandwiches, as well as ready-to-eat fish meals. The company was founded on April 23, 1896 and is headquartered in Bremerhaven, Germany.