Ursprung des Netzwerks ersten Grades von Jürgen Grönner
Einheit | Art der Einheit | Industrie | |
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Stadtwerke Duisburg AG
Stadtwerke Duisburg AG Electric UtilitiesUtilities Stadtwerke Duisburg AG provides utility services and is ultimately controlled by the City of Duisburg. The company is based in Duisburg, Germany. The German company was founded in 1854. Marcus O. Wittig has been the CEO of the company since 2012.
21
| Subsidiary | Electric Utilities | 21 |
rhenag Rheinische Energie AG
rhenag Rheinische Energie AG Gas DistributorsUtilities 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.
6
| Subsidiary | Gas Distributors | 6 |
Westnetz GmbH
Westnetz GmbH Electric UtilitiesUtilities Part of E.ON SE, Westnetz GmbH is a German company that supplies electricity and gas. The company is based in Dortmund, Germany.
5
| Subsidiary | Electric Utilities | 5 |
Unternehmensgrafik - zweiten Grades
Beziehungen zu mehreren Unternehmen
Unternehmensverbindungen über das persönliche Netzwerk von Jürgen Grönner
Unternehmen | Sektor | Verknüpfte Personen | Hauptposition |
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RWE AG | Electric Utilities | Corporate Officer/Principal | |
Süwag Energie AG
Süwag Energie AG Alternative Power GenerationUtilities Süwag Energie AG distributes electricity, natural gas and heat. It offers these products and its related services to both private and corporate clients. The company was founded in 2001 and is headquartered in Frankfurt, Germany. | Alternative Power Generation | Director/Board Member | |
Portigon AG
Portigon AG Regional BanksFinance Portigon AG engages in the management of its own assets. It also provides financial services and conducts banking activities. The company was founded in 1969 and is headquartered in Duesseldorf, Germany. | Regional Banks | Director/Board Member | |
EUROMICRON AG | Information Technology Services | Director/Board Member | |
STEAG GmbH
STEAG GmbH Electric UtilitiesUtilities STEAG GmbH engages in the planning, development, construction, and operation of power plants and storage facilities. Its services include conventional power generation, energy trading and optimization, district heating, as well as distributed generation. The company was founded in 1937 and is headquartered in Essen, Germany. | Electric Utilities | Director/Board Member Director/Board Member | |
Essent N.V.
Essent N.V. Electric UtilitiesUtilities 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. | Electric Utilities | Director/Board Member | |
KELAG-Kärntner Elektrizitäts-AG
KELAG-Kärntner Elektrizitäts-AG Alternative Power GenerationUtilities KELAG-Kärntner Elektrizitäts AG engages in the production, procurement, distribution, and sale of energy. It also focuses on hydro-power generation, wind energy, district heating, bio-mass energy, as well as recycling of industrial waste heat. The company was founded on January 28, 1923 and is headquartered in Klagenfurt, Austria. | Alternative Power Generation | Director/Board Member | |
KÄRNTNER ENERGIEHOLDING BETEILIGUNGS GMBH
KÄRNTNER ENERGIEHOLDING BETEILIGUNGS GMBH Electric UtilitiesUtilities Kärntner Energieholding Beteiligungs GmbH operates as a holding Austrian company through its subsidiaries and provides electricity generation and distribution services. The private company is based in Klagenfurt, Austria and has subsidiaries in several countries of the Europe region. The CEOs of the company are Gilbert Isep and Ulrich Rust. Kärntner Energieholding Beteiligungs was acquired by RWE AG on July 10, 2012 for $120.54 million. | Electric Utilities | Director/Board Member | |
Stadtwerke Essen AG
Stadtwerke Essen AG Oil & Gas PipelinesIndustrial Services Stadtwerke Essen AG provides natural gas and water supply services. It also supplies power and treats sewage. The company was founded in 1979 and is headquartered in Essen, Germany. | Oil & Gas Pipelines | Director/Board Member | |
Stadtwerke Neuss Energie und Wasser GmbH
Stadtwerke Neuss Energie und Wasser GmbH Electrical ProductsProducer Manufacturing 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. | Electrical Products | Director/Board Member | |
VONOVIA SE | Real Estate Development | Director/Board Member | |
envia Mitteldeutsche Energie AG
envia Mitteldeutsche Energie AG Electric UtilitiesUtilities envia Mitteldeutsche Energie AG operates as an investment holding company which focuses on the electricity distribution, gas, water supply, and telecommunications sectors. The company was founded in 1999 and is headquartered in Chemnitz, Germany. | Electric Utilities | Director/Board Member Director/Board Member | |
EWR GmbH
EWR GmbH Electric UtilitiesUtilities 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. | Electric Utilities | Director/Board Member | |
City of Dortmund | Municipality | Treasurer | |
RheinEnergie AG
RheinEnergie AG Water UtilitiesUtilities RheinEnergie AG engages in the production, trading, network operation, as well as distribution of energy and water. Its products include electricity, natural gas, water, district and local heating, as well as steam. The firm also provides energy-related services. The company was founded in 1863 and is headquartered in Cologne, Germany. | Water Utilities | Chief Executive Officer | |
Heinrich-Heine-Universität Düsseldorf | College/University | Undergraduate Degree | |
Sparkasse Duisburg
Sparkasse Duisburg Regional BanksFinance 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. | Regional Banks | Director/Board Member | |
Duisburger Hafen AG
Duisburger Hafen AG Other TransportationTransportation 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. | Other Transportation | Director/Board Member Director/Board Member | |
RAG-Stiftung
RAG-Stiftung Investment Trusts/Mutual FundsMiscellaneous RAG-Stiftung operates as a private foundation. It provides financing services for the perpetual mine management as well as the educational, scientific, and cultural projects related to coal mining in the Ruhr and Saar regions. The company was founded on June 26, 2007 and is headquartered in Essen, Germany. | Investment Trusts/Mutual Funds | Director/Board Member | |
Bundesverband der Deutschen Energie und Wasserwirtschaft eV
Bundesverband der Deutschen Energie und Wasserwirtschaft eV Gas DistributorsUtilities Bundesverband der Deutschen Energie und Wasserwirtschaft eV supplies and generates gas, electricity and bio power. The private company is based in Berlin, Germany. | Gas Distributors | Chief Executive Officer | |
innogy Netze Deutschland GmbH
innogy Netze Deutschland GmbH Alternative Power GenerationUtilities innogy Netze Deutschland GmbH engages in the production and distribution of electricity, natural gas, district heating, and water. It also constructs, operates, acquires, and utilizes network facilities, as well as transport, storage, and distribution systems for its products. In addition, the firm also provides associated services. The company is headquartered in Essen, Germany. | Alternative Power Generation | Chief Executive Officer Corporate Officer/Principal | |
Dortmunder Energie- und Wasserversorgung GmbH
Dortmunder Energie- und Wasserversorgung GmbH Electric UtilitiesUtilities 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. | Electric Utilities | Director/Board Member Director/Board Member | |
Essener Wirtschaftsförderungsgesellschaft mbH | Director/Board Member | ||
KNG-Kärnten Netz GmbH
KNG-Kärnten Netz GmbH Alternative Power GenerationUtilities KNG-Kärnten Netz GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the planning, construction, operation, maintenance, and repair of network facilities. The company is headquartered in Klagenfurt am Woerthersee, Austria. | Alternative Power Generation | Director/Board Member | |
octeo MULTISERVICES GmbH
octeo MULTISERVICES GmbH Miscellaneous Commercial ServicesCommercial Services Part of Stadt Duisburg, octeo MULTISERVICES GmbH is a German company that specializes in internal job advertisements. The company is based in Duisburg, Germany. The CEOs are Oliver Hallscheidt, Arnt Schenk. The company was founded in 1994. | Miscellaneous Commercial Services | Chairman | |
Duisburger Verkehrsgesellschaft AG
Duisburger Verkehrsgesellschaft AG Other TransportationTransportation Duisburger Verkehrsgesellschaft AG is a transportation company based in Duisburg, DE. Duisburger Verkehrsgesellschaft is a subsidiary of the City of Duisburg and is ultimately controlled by them. The German company provides transportation services to over 165,000 passengers daily within and beyond the city limits. The company's main services include SchokoTicket and KombiTicket, and it has various ticket sales outlets and a customer center. The CEO of the company is Marcus O. Wittig. | Other Transportation | Corporate Officer/Principal Chief Executive Officer | |
Dfl Duisport Facility Logistics GmbH
Dfl Duisport Facility Logistics GmbH Air Freight/CouriersTransportation 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. | Air Freight/Couriers | Director/Board Member | |
Duisburger Versorgungs- und Verkehrsgesellschaft mbH
Duisburger Versorgungs- und Verkehrsgesellschaft mbH Alternative Power GenerationUtilities Duisburger Versorgungs- und Verkehrsgesellschaft mbH is a company based in Duisburg, Germany. The company is a subsidiary of another entity, which is ultimately controlled by the City of Duisburg. The company was founded in 1970, and the CEO is Marcus O. Wittig. | Alternative Power Generation | Corporate Officer/Principal Chairman Chief Executive Officer Director/Board Member Director/Board Member | |
Stadtwerke Service Meerbusch Willich GmbH & Co. KG
Stadtwerke Service Meerbusch Willich GmbH & Co. KG Electric UtilitiesUtilities 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. | Electric Utilities | Director/Board Member | |
Deutscher Bundestag | General Government | Corporate Officer/Principal | |
Rwe Energie AG | Corporate Officer/Principal | ||
New AG
New AG Electric UtilitiesUtilities New AG is a regional partner for energy, public transportation, and baths. The company is based in Mönchengladbach, Germany and has subsidiaries in Germany. The German company emphasizes its commitment to service, offering customers the ability to report their meter readings and bank information. Customers can also stay informed about upcoming promotions and new rates. The CEO of the private company is Frank Kindervatter. | Electric Utilities | Director/Board Member | |
Institut der deutschen Wirtschaft Köln eV
Institut der deutschen Wirtschaft Köln eV Miscellaneous Commercial ServicesCommercial Services Institut der deutschen Wirtschaft Köln eV engages in the provision of economic and social research services. The firm prepares trends, policy paper, analysis, studies, reports, short reports, and external publications. It focuses on labor market, demographics, digitization, income and wealth, financial and social policy, financial markets and monetary policy, real estate markets, international economy, industrial relations, environment and energy, companies, behavioral economics and business ethics, growth and business cycle, as well as education and skilled workers. The company is headquartered in Cologne, Germany. | Miscellaneous Commercial Services | Director/Board Member | |
wesernetz Bremen GmbH
wesernetz Bremen GmbH Electric UtilitiesUtilities Part of EWE AG, wesernetz Bremen GmbH is a company that ensures the supply of electricity, gas, water, and heat in Bremen and Bremerhaven. The company is based in Bremen, Germany. The German company also handles maintenance and network expansion. The company's expertise lies in maintaining a reliable operation and ensuring supply security. The company provides a checklist for customers to register their wallbox in five steps and check for funding opportunities. The CEOs of the company are Andreas Fröstl, Patrick Wittenberg. | Electric Utilities | Chief Executive Officer | |
SIEMENS ENERGY AG | Electrical Products | Director/Board Member | |
City of Braunschweig (Germany) | Municipality | Corporate Officer/Principal | |
Dortmunder Stadtwerke Beteiligungsgesellschaft mbH
Dortmunder Stadtwerke Beteiligungsgesellschaft mbH Financial ConglomeratesFinance Dortmunder Stadtwerke Beteiligungsgesellschaft mbH provides investment services and is ultimately controlled by the City of Dortmund. The company is based in Dortmund, Germany. The CEOs are Jörg Jacoby, Guntram Pehlke. The German company was founded in 2006. | Financial Conglomerates | Chief Executive Officer | |
Deutsche Oper am Rhein Theatergemeinschaft Düsseldorf-Duisbu
Deutsche Oper am Rhein Theatergemeinschaft Düsseldorf-Duisbu Media ConglomeratesConsumer Services 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. | Media Conglomerates | Chairman Director/Board Member | |
Kreislaufwirtschaft Duisburg GmbH
Kreislaufwirtschaft Duisburg GmbH Environmental ServicesIndustrial Services 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. | Environmental Services | Chairman | |
Siemens Energy Management GmbH
Siemens Energy Management GmbH Investment ManagersFinance Part of Symrise AG, Siemens Energy Management GmbH is a German company that engages in the management of assets. The company is based in Munich, Germany. Christian Bruch has been the CEO of the company since 2020. | Investment Managers | Director/Board Member | |
Verband der Automobilindustrie eV (VDA)
Verband der Automobilindustrie eV (VDA) Miscellaneous Commercial ServicesCommercial Services Verband der Automobilindustrie eV (VDA) operates as an association for the German automotive industry. The company is based in Berlin, Germany. Marcus Bollig has been the CEO of the German company since 2022. | Miscellaneous Commercial Services | President | |
Wirtschaftsbetriebe Duisburg - Anstalt des öffentlichen Rechts
Wirtschaftsbetriebe Duisburg - Anstalt des öffentlichen Rechts Environmental ServicesIndustrial Services 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. | Environmental Services | Director/Board Member | |
Swb Beleuchtung GmbH
Swb Beleuchtung GmbH Engineering & ConstructionIndustrial Services Part of EWE AG, swb Beleuchtung GmbH provides electrical installation services. The company is based in Bremen, Germany. The CEOs are Andreas Fröstl, Patrick Wittenberg. The German company was founded in 1854. | Engineering & Construction | Chief Executive Officer | |
wesernetz Bremerhaven GmbH
wesernetz Bremerhaven GmbH Alternative Power GenerationUtilities Part of EWE AG, wesernetz Bremerhaven GmbH is a net operator that ensures the supply of electricity, gas, water, and heat in Bremerhaven. The company is based in Bremerhaven, Germany. The German company is responsible for maintenance and network expansion and are the contact for the implementation of the measurement concept, commissioning, and billing. The company provides services for disruptions, maintenance, and finding installation companies. The company offers information on topics that benefit all residents of the community. The CEOs of the company are Andreas Fröstl, Patrick Wittenberg. | Alternative Power Generation | Chief Executive Officer | |
Stadtwerke Willich Gesellschaft Mit Beschränkter Haftung
Stadtwerke Willich Gesellschaft Mit Beschränkter Haftung Alternative Power GenerationUtilities 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. | Alternative Power Generation | Director/Board Member | |
MSV Duisburg GmbH & Co. Kommanditgesellschaft Auf Aktien
MSV Duisburg GmbH & Co. Kommanditgesellschaft Auf Aktien Movies/EntertainmentConsumer Services Part of MSV Duisburg Verwaltungsgesellschaft mbH, MSV Duisburg GmbH & Co. Kommanditgesellschaft Auf Aktien is a German sports club based in Duisburg, Germany. The German company operates a professional men's and women's football team, as well as a youth academy. The company also offers a range of fan-related services, including a team shop, fan clubs, and a fan project. The CEOs of the company are Thomas Wulf and Peter Mohnhaupt. | Movies/Entertainment | Chairman | |
Stadt Salzgitter | Municipality | Treasurer |
Statistik
International
Deutschland | 47 |
Österreich | 4 |
Niederlande | 2 |
Sektoral
Utilities | 21 |
Finance | 7 |
Industrial Services | 5 |
Government | 5 |
Consumer Services | 4 |
Operativ
Director/Board Member | 88 |
Chief Executive Officer | 20 |
Corporate Officer/Principal | 16 |
Chairman | 13 |
Independent Dir/Board Member | 3 |
Am stärksten vernetzte Beziehungen
Insiders | |
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Dieter Steinkamp | 37 |
Hildegard Müller | 19 |
Guntram Pehlke | 17 |
Martina H. Sanfleber | 7 |
Joachim Schneider | 6 |
Jürgen Wefers | 6 |
Marcus O. Wittig | 6 |
Sören Link | 5 |
Thomas Susen | 5 |
Patrick Wittenberg | 4 |
Edeltraud Klabuhn | 2 |
Joachim Block | 2 |
Oliver Henrichs | 2 |
Friedrich Reiner | 2 |
Holger Roth | 2 |
- Börse
- Insiders
- Jürgen Grönner
- Unternehmensverbindungen