Christian Sprenger

DZ BANK AG operates as a central and commercial bank. It provides retail banking, equity sales, relationship management, transaction banking, commercial paper programs, consulting, research, front, back office and exchange-traded derivatives. The firm specializes in fixed income and private-customer-focused securities services. The company was founded in 1883 and is headquartered in Frankfurt, Germany.

Sparkasse Dortmund provides commercial banking services. The bank offers telephone and online banking, brokerage, personal and home loans, real estate lending, and depositary services. It provides services through a chain of 130 branches. Sparkasse Dortmund was founded on January 14, 1841 and is headquartered in Dortmund, Germany.

EDG Entsorgung Dortmund GmbH provides solid waste collection system services. The company offers a comprehensive service in the areas of waste management, street cleaning and winter maintenance. In addition, a number of benefits come to the prevention, recovery and disposal of waste, such as targeted and individual counseling for households and businesses, the separate collection of recyclable and pollutants, the separate treatment of organic matter (compost) and the environmentally sound disposal of waste materials. The company was founded in 1997 and is headquartered in Dortmund, Germany.

Dortmunder Volksbank eG is a commercial bank based in Dortmund, Germany. Dortmunder Volksbank is a commercial bank that provides financial services to individuals and businesses. The German company was founded in 1899 and is currently led by CEO Martin Eul.

BAG Bankaktiengesellschaft operates as a specialist financial institution, which focuses on the handling of problematic risk-weighted assets. Its products and services include debt purchasing, problem loan processing, support during debt restructuring, and consulting. The company was founded in 1987 and is headquartered in Hamm, Germany.

Dortmunder Energie- und Wasserversorgung GmbH provides energy services including electricity, gas, heat, water, and electric mobility in Dortmund, DE. The company also has a special BVB Stromtarif for Borussia Dortmund fans. The German company offers attractive deals for its customers, including discounts, tickets for exclusive events, and more. The CEOs are Heike Heim and Matthias Klein-Lassek. The company was founded in 1995 and is ultimately controlled by the City of Dortmund.

DOGEWO Dortmunder Gesellschaft für Wohnen mbH is a company based in Dortmund, Germany. DOGEWO21 is a subsidiary of the German company and ultimately controlled by the City of Dortmund. The company's main focus is on providing housing solutions and promoting community engagement through their neighborhood agencies. The company offers various channels for their customers to request repairs or submit inquiries, including mobile, PC, service offices, and phone. DOGEWO21 also provides a wide range of housing options for individuals looking for a new home. The company was founded in 1918 by Hans Strobel and the CEO is Klaus Graniki.

Westfalenhallen Dortmund GmbH operates the trade fair venues. It offers venues for public and trade fairs, rousing events, world championships or congresses and conferences. The company is headquartered in Dortmund, Germany.

EDG Holding GmbH provides waste management and disposal services. The private company is based in Dortmund, Germany. The CEO of the German company is Klaus Niesmann.

dopro Beteiligung GmbH + Co. KG is an investment holding German company. The private company is based in Dortmund, Germany. The CEOs are Hans Jaeger, Johann Jaeger, Guido Baranowski. The company was founded in 2012.

Wohnpark Karow GmbH & Co. KG provides real estate management services. The private company is based in Berlin, Germany. The German company was founded in 1996. The CEO is Guido Baranowski.

Wohnpark Weißensee-Karow GmbH & Co. KG is a German company that engages in the management of land, buildings, and apartments. The private company is based in Berlin, Germany. The company was founded in 1996, and the CEO is Guido Baranowski.

Wohnpark Weißensee-Karow Verwaltungs GmbH provides administrative and management services. The private company is based in Berlin, Germany. The German company was founded in 2003. The CEO is Guido Baranowski.

WKI Weißensee-Karow Immobiliengesellschaft mbH is a German company that leases residential properties, residential buildings, and apartments. The private company is based in Berlin, Germany. The CEO of the company is Guido Baranowski.

Wohnpark Am Humboldthain GmbH & Co. KG leases residential properties. The company is based in Berlin, Germany. The CEO of the German company is Guido Baranowski.

Klinikum Dortmund gGmbH is a medical center located in Dortmund, DE. The center is an academic teaching hospital of the University of Münster, and it has two clinic centers, Mitte and North, located in Beurhausstraße 40 and Münsterstraße 240, respectively. The center has 25 clinics and five institutes that offer top medicine in all specialties except psychiatry and transplant medicine. The company provides high-quality medical services to patients in Germany. The private company was founded in 1876, and the CEO is Rudolf Mintrop.

Konzerthaus Dortmund GmbH provides acoustical facility for concerts. It offers classical, jazz, world music, and pop. The company was founded in September 2002 and is headquartered in Dortmund, Germany.