Kai-Uwe Back

DSK Deutsche Stadt- und Grundstücksentwicklungsgesellschaft mbH & Co. KG engages in the provision of urban development. It specializes in urban renewal and redevelopment, climate-friendly reconstruction, citizen participation and communication, construction site development, as well as modular construction. The company was founded by Paul Lücke in 1957 and is headquartered in Wiesbaden, Germany.

Part of HGA Real Estate GmbH, BIG BAU Investitionsgesellschaft mbH is a German company that specializes in the development of areas, neighborhoods, and cities. The company is based in Rendsburg, Germany. The company aims to create a sustainable, social, and innovative future. The company was founded in 1949. The CEO is Marc Weinstock.

BIG Gewerbebau GmbH provides building construction and development services. The company is based in Kronshagen, Germany and has subsidiaries in Germany. The CEOs are Simon Graf, Marc Weinstock. The German company was founded in 1976.

BIG Immobilien GmbHprovides real estate management services. The company was founded in 2006 and is headquartered in Kronshagen, Germany.