Sonja Leidemann

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.

Holding für Versorgung und Verkehr GmbH Bochum operates as a holding company with interests in the electric, water, and waste management sectors. It also manages shareholdings in other companies. The company was founded on November 30, 1981 and is headquartered in Bochum, Germany.

Rolls-Royce Deutschland Ltd & Co. KG designs, develops and manufactures integrated power systems for use in the aerospace and marine industry. The firm's products and services include civil aerospace, defence aerospace, nuclear, marine and power systems. The company was founded in 1990 and is headquartered in Blankefelde-Mahlow, Germany.

Wasser & Gas Westfalen GmbH provides gas and water services. The company was founded in 2003 and is headquartered in Bochum, Germany.

Stadtwerke Bochum Holding GmbH engages in the supply of electricity, gas, water, and district heating. The company was founded on April 13, 1855 and is headquartered in Bochum, Germany.

Wasser und Gas Westfalen GmbH & Co. Holding KG operates as a holding company of businesses with focus on water, natural gas and energy supply. The company is based in Bochum, Germany.

Herner Sparkasse operates as a savings bank. The private company is based in Herne, Germany. Antonio Blanquez has been the CEO of the German company since 2018.

AVU AG für Versorgungs-Unternehmen provides electricity, gas and water supply services. The company was founded in 1905 and is headquartered in Gevelsberg, Germany.

rku.it GmbH provides information technology services. These include consulting, IT management, managed IT services, business process outsourcing, service and support, sales and products, network and infrastructure, enterprise resource planning, billing, market communication and enterprise information management. The company was founded in 1961 and is headquartered in Herne, Germany.

Lexxoo International GmbH supplies sunglasses, reading glasses, contact lenses and lens care products. The company is headquartered in Nuremberg, Germany.

WMR Wasserbeschaffung und Energieerzeugung Mittlere Ruhr GmbH is a company based in Germany that engages in the supply of water. The private company was founded in 1970 and the CEO is Dirk Waider.

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.

Stadtwerke Bochum Netz GmbH is a private company that provides energy services, including electricity, gas, and water, to the Bochum region. The company is based in Bochum, Germany. The German company's focus is on providing safe and reliable energy to their customers. Holger Rost has been the CEO of the company since 2011.

Part of Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH, Stadtwerke Bochum Beteiligungsgesellschaft mbH provides investment services. The company is based in Bochum, Germany. The German company was founded in 2016. Frank Thiel has been the CEO of the company since 2016.

GVG Glasfaser GmbH provides fiber optic telecommunications infrastructure services. It offers Internet, telephony and television solutions. The company is headquartered in Kiel, Germany.

AGR Abfallentsorgungs-Gesellschaft Ruhrgebiet mbH provides waste management services. The company is based in Herten, Germany and has subsidiaries in Germany. The CEO of the German company is Joachim Ronge.

Part of IPG Services Hamburg GmbH, Magna Global Germany GmbH is a company that provides advertising agency services. The company is based in Hamburg, Germany. The CEOs are Dirk Schröder, Petra Gnauert, Jakub Kolczynski. The company was founded in 1987.

IPG Services Hamburg GmbH provides advertising services. The private company is based in Hamburg, Germany. and has subsidiaries in Germany, Australia and Hungary. The CEO of the German company is Fernando Berges Rojo.

Deutsche Oper am Rhein Theatergemeinschaft Düsseldorf-Duisburg ggmbh is a renowned theater community based in Dusseldorf, Germany. The company is one of the large opera houses in Germany, with a long tradition of cooperation between the two cities. The private company has a high-ranking soloist ensemble, choir, and a nationally and internationally celebrated company ballet on the Rhine. The company has developed into one of the first addresses for music theater and dance in Germany. The company was founded in 1956, and the CEO is Alexandra Stampler-Brown.

Stadtwerke Bochum GmbH is a reliable provider of affordable electricity, district heating, water, and e-mobility in Bochum, Germany. Stadtwerke Bochum is committed to supporting children and youth through various educational programs and a children's club. The German company offers consultation services for business customers and provides service forms for invoice inquiries. Stadtwerke Bochum GmbH (Nordrhein Westfalen) also offers commercial gas at a fair price. The company was founded in 2012, and Frank Thiel has been the CEO since 1997.

Part of Wasser und Gas Westfalen GmbH & Co. Holding KG, Energiehoch3 GmbH is a German company that provides electricity and natural gas. The company is based in Bochum, Germany. The CEOs of the company are Ralph Rombeck, Dirk Köhnicke.

Part of Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH, Glasfaser Ruhr GmbH & Co. KG is a German company that provides fiber optic network services. The company is based in Bochum, Germany. The CEOs of the company are Frank Thiel, Dietmar Spohn.

Fernheizgesellschaft Bochum - Ehrenfeld GmbH supplies district heating and cooling systems. The company is a subsidiary of Stadtwerke Bochum Holding GmbH, and ultimately controlled by the City of Bochum (Germany). The company is based in Bochum, Germany. The CEOs are Dietmar Spohn, Frank Thiel. The German company was founded in 1961.

Stadtwerke Herne AG provides energy services for various needs and at all times. Stadtwerke Herne is a subsidiary of the City of Bochum (Germany). The company is based in Herne, Germany. The German company's online customer center is available 24/7 for customers to access services. The company offers cost-effective and environmentally friendly heating solutions using heat pumps powered by Stadtwerke Ökostrom. The company is a reliable partner for energy-related services, including solar, e-mobility, and more. The company offers a comprehensive service package under their SMART-TEC brand. The company was founded in 1976, and the CEO is Daniel Kleibömer.

Part of thyssenkrupp AG, VBW Bauen und Wohnen GmbH is a residential property company based in Bochum, DE. VBW Bauen und Wohnen has more than 12,600 apartments in Bochum and is committed to creating new living spaces and environments for their customers. VBW Bauen und Wohnen offers over 600 residential products ranging from 1 to 4+ rooms. The German company provides services such as on-site living development, ecological footprint building, and training and career opportunities. The company also offers natural heat and electricity price brakes law to relieve households during the energy price crisis. The company can be contacted through their service number or email for inquiries or emergencies. The company was founded in 1991 and is led by CEO Norbert Riffel.

Part of Wasser und Gas Westfalen GmbH & Co. Holding KG, Wasserversorgung Herne GmbH & Co. KG is a provider of energy services, including solar, e-mobility, and heating solutions through their SMART-TEC service brand. The company is based in Herne, Germany. The German company also offers Stadtwerke Ökostrom for operating their cost-effective and climate-neutral heat pumps. The CEOs are Ulrich Koch, Rafael Rüdel. The company was founded in 2005.

Vermögensverwaltungsgesellschaft für Versorgung und Verkehr der Stadt Herne mbH (VVH) specializes in the acquisition and management of assets, as well as investments in the supply and transport sector. It also engages in the generation of energy, provision of public transport, and operation of baths in the City of Herne. The company was founded on October 21, 1985 and is headquartered in Herne, Germany.