Volker Bernstorff

Georgsmarienhütte GmbH manufactures steel products. It offers crude steel, semi-fabricated steel, steel bars, and blank steel. The company was founded in 1856 and is headquartered in Georgsmarienhutte, Germany.

Spiekermann & Co AG is a German leading independent asset management company that provides comprehensive and award-winning investment solutions to its clients. Spiekermann is based in Bielefeld and Ostwestfalen-Lippe, Germany, and provides independent asset management, investment advice, and financial planning services. The private company offers financial planning and liquidity planning services to businesses, and its investment strategy focuses on long-term value growth with a minimum of 51%% of the fund's equity allocation being anticyclical. The company was founded in 2001 by Friedhelm Spiekermann, and Sebastian Kotte has been the CEO since 2012.

NBB Dienstleistungssysteme AG is a German company that owns and leases franchises, patents, and copyrights. The private company is based in Rodenberg, Germany. The company was founded in 1982 by Tony Arthur Farkas. The CEO is Fabian Arthur Farkas.

DIOS-Diakonie Osnabrück Stadt und Land gGmbH engages in the provision of general building services. It offers industrial cleaning, housekeeping, information technology, property management, and building technology services. The company is headquartered in Osnabrueck, Germany.