Wolfgang Herr

POLIS Immobilien AG engages in the letting office, retail and residential properties, buying and selling properties, and investing on real estate holdings. It also provides asset management services. The company was founded by Alan Cadmus in 1998 and is headquartered in Berlin, Germany.

Mann Immobilien-Verwaltung AG manages shares and investments in businesses specializing in real estate management. The company is based in Karlsruhe, Germany.

IVG Immobilien GmbH is a financial holding company, which engages in the ownership, development, and management of real estate properties. The company was founded in 1916 and is headquartered in Bonn, Germany.

Part of Mann Immobilien-Verwaltung AG, Mann Unternehmensbeteiligungen GmbH provides management services. The company is based in Karlsruhe, Germany and was founded in 2001.

Part of Mann Immobilien-Verwaltung AG, POLIS Objekt Luisenstraße 46 GmbH & Co. KG is a German Berlin-based company founded in 2016. The company rents and leases commercial land and non-residential buildings.

Mann Grundstücksverwaltung GmbH provides property management services. The company is based in Karlsruhe, Germany. The CEOs are Johannes Mann, Ralf Hasdenteufel, Wolfgang Herr. The German company was founded in 2012.