Jakub Kolczynski

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.

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.

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.

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.

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.

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.

Digitas GmbH engages in the planning and implementation of marketing communication services. The company was founded on February 19, 2009 and is headquartered in Duesseldorf, Germany.

Part of Publicis Groupe SA, Publicis Media GmbH is a German company that provides advertising and marketing services. The company is based in Dusseldorf, Germany. The CEO of the company is Frank-Peter Lortz.

Part of Publicis Groupe SA, Performics Germany GmbH is a company that specializes in improving website rankings through their SEO services. The company is based in Berlin, Germany. The company offers an innovative publishing tool for various content management systems and provide customized solutions for SEO, SEA, content, data, and analytics. The CEOs of the company are Frank-Peter Lortz, Martin Hubert, Petra Gnauert. Performics Germany was acquired by Publicis Media Ltd. (United Kingdom) on September 09, 2014.

Part of Interpublic Group of Cos., Inc., Kinesso GmbH is a German company that provides advertising agency services. The company is based in Frankfurt, Germany. The company was founded in 2004. Petra Gnauert has been the CEO of the company since 2021.