Marcus O. Wittig

Essent NV engages in the supply of electricity, gas, and heat to consumers and corporations. It offers electricity generated through biomass, wind energy, combined heat and power plants. The company was founded in 1999 and is headquartered in ’s-Hertogenbosch, the Netherlands.

Hydro Aluminium Deutschland GmbH produces aluminium and operates in 20 countries world wide. The company was founded in 1905 and is headquartered in Cologne, Germany.

Stadtwerke Neuss Energie und Wasser GmbH is an energy service company based in Neuss, DE. Stadtwerke Neuss Energie und Wasser is ultimately controlled by the City of Neuss. The German company provides reliable energy services to the region and offers exclusive customer benefits such as support for natural gas cars and electric bicycles, free rental services, and affordable service checks. The company also offers customer services in public transportation, including taxi buses, bicycle transport, mobile emergency call stations, lost and found services, and more. The CEO of the company is Stephan Lommetz.

Part of E.ON SE, rhenag Rheinische Energie AG is a German company that provides energy solutions with almost 150 years of experience in the field. The company is based in Cologne, Germany. rhenag offers an interactive chart to explain the different items on their customers' annual bills, ensuring clarity and understanding. The company's expertise in energy and long-standing tradition in the industry make them a reliable choice for forward-thinking energy solutions.

EWR GmbH engages in the distribution and supply of electricity, gas, water, and heat. It also provides telecommunications and waste management services. The company was founded in 1892 and is headquartered in Remscheid, Germany.

Sparkasse Duisburg operates as a savings bank. The private company is based in Duisburg, Germany. The CEO of the German company is Joachim K. Bonn.

Duisburger Hafen AG provides port and infrastructure management and development services. It offers property management, surveying, engineering, design and construction, environmental, licensing and approval functions. The company was founded on September 30, 1926 and is headquartered in Duisburg, Germany.

Part of Duisburger Hafen AG, Dfl Duisport Facility Logistics GmbH provides logistics services. The company is based in Duisburg, Germany. The CEO of the German company is Erich Staake.

Part of Stadtwerke Willich GmbH, Stadtwerke Service Meerbusch Willich GmbH & Co. KG is a company that provides electricity and gas to over 50,000 people in the cities of Meerbusch and Willich, Germany. The company is based in Willich, Germany. The company is a cross-linked municipal company that operates as a power grid operator and is responsible for metering operations. The company was founded in 2008, and the CEO is Albert Lopez.

Ruhr Tourismus GmbH is a private company based in Oberhausen, DE that provides information about travel to the Ruhrgebiet region. The Ruhrgebiet region is also referred to as the Revier and is located in western Germany. The German company's description emphasizes the various modes of transportation available to travelers, including trains, planes, and bicycles. The company also provides information about its team, projects, job opportunities, and more. The company was founded in 1998 and is led by CEOs Thorsten Kröger and Axel Biermann.

Part of E.ON SE, Westnetz GmbH is a German company that supplies electricity and gas. The company is based in Dortmund, Germany.

Akuras GmbH provides outpatient care services for individuals in need of assistance at home. The private company is based in Duisburg, Germany. The German company's services are provided with dignity and respect, and are available around the clock. The CEO of the company is Oliver Hallscheidt.

Theater Hagen Gemeinnützige GmbH is a private company based in Hagen, DE. Theater Hagen Gemeinnützige GmbH operates a theatre. The German company was founded in 1911. Thomas Brauers has been the CEO of the company since 2019.

Part of Stadt Duisburg, Stadtwerke Duisburg Energiehandel GmbH is a flexible and innovative energy trading and service company. The company is based in Duisburg, Germany. The German company provides services to municipal utilities and distribution companies. The CEOs of the company are Thomas Brauers, Michael Arnold.

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.

Part of Wirtschaftsbetriebe Duisburg - Anstalt des öffentlichen Rechts, Kreislaufwirtschaft Duisburg GmbH engages in the recovery of sorted materials. The company is based in Duisburg, Germany. The CEOs of the German company are Ingo Wiele, Marcus Bluhm.

Wirtschaftsbetriebe Duisburg - Anstalt des öffentlichen Rechts is a company based in Duisburg, Germany with subsidiaries in Germany. The private company provides various services and solutions, which can be explored on their website. The CEO of the company is Thomas Patermann.

Beco Technic GmbH is a German company that specializes in providing watchmaking and jewelry making supplies online. The private company is based in Geesthacht, Germany and was founded by Erich Ziesemer and Rudolf Birkenstock. The company's product offerings include watch winders, watch movements, batteries, and more. The CEO is Uwe Ernst.

Berufsförderungswerk Eckert gGmbH is a vocational school operator that was founded in 1979. The company is based in Regenstauf, Germany. The CEOs are Alexander Eckert Freiherr von Waldenfels, Gottfried Steger, Friedrich Reiner. Part of Dr. Robert Eckert Schulen AG, Berufsförderungswerk Eckert gGmbH operates vocational schools.

Part of Grundstücksgesellschaft der Stadt Willich mbH, Stadtwerke Willich Gesellschaft Mit Beschränkter Haftung is a supply and infrastructure company based in Willich, DE. The company is the regional energy supplier that provides households in Willich with electricity, gas, drinking water, and heat. The tap water in Willich has a medium degree of hardness, and the drinking water is obtained from groundwater. The German company reliably supplies approximately 53,000 citizens with electricity, gas, and heat. The company also offers building services and a building check to simulate various modernization measures for energy-efficient solutions. The CEO of the company is Albert Lopez.