Dieter Schumann

Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH is a holding company, which engages in sale and distribution of electricity and water. It specializes in electricity generation and water supply. The company was founded in 1998 and is headquartered in Bochum, Germany.

Bochum-Gelsenkirchener Straßenbahnen AG operates as a local transport company. It engages in the provision of public transportation by bus and train. The company was founded on January 13, 1896 and is headquartered in Bochum, Germany.

Genossenschaftliches Wohnen in Gelsenkirchen & Wattnscheid eG, founded in 1926, is a cooperative housing company based in Gelsenkirchen, Germany. The German company offers affordable apartments with lifelong residential rights for every age, protection against selling, and modern service around living. The private company provides a wide range of housing options to fit the life situation of their members. The cooperative living model allows members to live like an owner but remain flexible like a tenant, with a lifelong right of residence in their cooperative apartment. The company does not engage in termination or real estate speculation, and profits are invested in the inventory. The company also offers services such as emergency services, social counseling, and rental certificates.