Volker Hartmann

KAEFER SE & Co. KG provides industrial insulation services. It provides insulation services in heat, cold, noise and fire protection areas. The firm offers insuation, access solutions, surface protection, passive fire protection, refractory, asbestos solutions and interior outfitting services. The company was founded by Carl Kaefer and Robert Berman in 1918 and is headquartered in Bremen, Germany.

Part of C.D. Wälzholz GmbH & Co. KG, Friedr. The company is based in Hagen, Germany. Gustav Theis Kaltwalzwerke GmbH is a German company that manufactures cold-rolled metal sheets. Friedr. The CEOs are Hans-Toni Junius, Heino Buddenberg, Matthias Gierse. The company was founded in 1950. Gustav Theis Kaltwalzwerke GmbH was acquired by C.D. Wälzholz GmbH & Co. KG on August 01, 2017.

Stulz Holding GmbH is a German company that provides management services. The private company is based in Hamburg, Germany. The company was founded in 1992.

Part of Hegemann-Gruppe, Detlef Hegemann Verwaltungs- und Beteiligungs GmbH provides construction services. The company is based in Bremen, Germany. The CEOs are Tim Reiners, Dieter Schmidt. The German company was founded in 2012.

Ursula Hegemann Beteiligungs GmbH is a German company that provides investment services. The company is based in Germany. The CEOs of the private company are Tim Reiners, Dieter Schmidt, Jens Steinmann.

NOBISKRUG GmbH provides ship building and repairing services. It manufacturers transportation equipment. The company was founded in 1905 and is headquartered in Rendsburg, Germany.

J. Müller AG is a leading port specialist company based in Brake, Germany, with subsidiaries in Germany. The private company specializes in handling various products such as grain, animal feed, forest products, steel, wind power, and industrial plants. Whether it's loading or unloading, J. Müller AG has the expertise to handle it all. The CEO of the company is Jan Müller.

Part of Bremer Lagerhaus Gesellschaft AG, Gesundheit Nord Grundstücks GmbH & Co. KG is a company based in Bremen, Germany. The CEOs of the German company are Robert Pfeiffer, Jutta Dernedde. The company manages land, buildings, and apartments.