MBN is expanding its business activities in NRW
With around 17.9 million inhabitants, North Rhine-Westphalia is the most populous state. The state capital is Düsseldorf, the most populous city is Cologne. 29 of the 79 major German cities are located in its highly urbanized area. The Metropolregion Rhein-Ruhr in the center of the country is one of the 30 largest conurbations in the world, with about ten million inhabitants. With the founding of MBN Bau GmbH, as a wholly-owned subsidiary of MBN Bau AG, business activities in NRW are significantly expanded.