Martina H. Sanfleber
Directeur/Bestuurslid bij EWR GmbH
Oorsprong van het eerstegraads netwerk van Martina H. Sanfleber
Entiteit | Type entiteit | 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 |
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.
18
| Subsidiary | Electrical Products | 18 |
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.
11
| Subsidiary | Electric Utilities | 11 |
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.
11
| Private Company | Electric Utilities | 11 |
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.
9
| Subsidiary | Alternative Power Generation | 9 |
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.
6
| Subsidiary | Electric Utilities | 6 |
Public Company | Information Technology Services | 5 |
Grafiek van bedrijven verbonden in de tweede graad
Connectie in verschillende bedrijven
Bedrijven verbonden met Martina H. Sanfleber via zijn persoonlijke netwerk
Onderneming | Sector | Gelieerde personen | Hoofdpost |
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Stadtwerke Remscheid GmbH
Stadtwerke Remscheid GmbH Electric UtilitiesUtilities Stadtwerke Remscheid GmbH provides utility services. The company is based in Remscheid, Germany and has subsidiaries in Germany. The German company was founded in 1843. The CEO is Thomas Hoffmann. | Electric Utilities | Chief Executive Officer Chairman | |
ESWE Versorgungs AG
ESWE Versorgungs AG Gas DistributorsUtilities ESWE Versorgungs AG engages in the provision of utility services. Its primary business is the distribution of electricity, natural gas and water to its customers. It also provides transportation services. The company was founded on April 16, 1930 and is headquartered in Wiesbaden, Germany. | Gas Distributors | Director/Board Member | |
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. | Gas Distributors | Chairman Director/Board Member | |
Energie Schwaben
Energie Schwaben Gas DistributorsUtilities Energie Schwaben distributes natural gas and bio natural gas. It also provides electricity and bio-electricity to private and corporate customers. The company was founded in 1952 and is headquartered in Augsburg, Germany. | Gas Distributors | Director/Board Member Director/Board Member | |
CENTROSOLAR GROUP AG | Building Products | Chief Executive Officer | |
The Johannes Gutenberg University of Mainz | College/University | Doctorate Degree | |
Technische Universität Braunschweig | College/University | Undergraduate Degree | |
Cherry GmbH
Cherry GmbH Computer PeripheralsElectronic Technology Cherry GmbH manufactures computer keyboards. The firm's products include keyboards, mice, mouse and desktop sets, ehealth, security and MX technology, card reader, accessories and key switches. The company was founded by Walter Loraine Cherry in 1953 and is headquartered in Auerbach, Germany. | Computer Peripherals | Chief Executive Officer | |
FREQUENTIS AG | Packaged Software | Director/Board Member | |
Stadtwerke Neuss GmbH
Stadtwerke Neuss GmbH Electric UtilitiesUtilities Stadtwerke Neuss GmbH provides utility, waste management and transportation services. It offers natural gas, water, electricity and water supply services. The company was founded on June 19, 1923 and is headquartered in Neuss, Germany. | Electric Utilities | Chief Executive Officer Chairman Chairman | |
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 | |
RWE Energy Nederland BV
RWE Energy Nederland BV Electric UtilitiesUtilities Part of RWE AG, RWE Energy Nederland BV is a Dutch company that supplies natural gas and electricity. The company is based in Hoofddorp, Netherlands. | Electric Utilities | Corporate Officer/Principal | |
Keymile AG | Chairman | ||
DZS GmbH
DZS GmbH Computer CommunicationsElectronic Technology DZS GmbH manufactures telecommunication systems for broadband access. It offers portfolio of access systems for all FTTx network architectures. The firm’s products include IP-MSAN, Optical MSAN, PON OLT, G.fast/VDSL2 Micro DSLAM and Network Management System. Its services include consulting, designing, implementing, operating, KEYMILE Akademy and EMC testing services. The company was founded in 2002 and is headquartered in Hannover, Germany. | Computer Communications | Chief Executive Officer | |
Wasserwerk Willich GmbH
Wasserwerk Willich GmbH Water UtilitiesUtilities Wasserwerk Willich GmbH is a private company based in Willich, Germany that engages in treating and distributing drinking water. The German company was founded in 1927 and the CEO is Albert Lopez. | Water Utilities | Chairman Chief Executive Officer | |
badenova AG & Co. KG
badenova AG & Co. KG Water UtilitiesUtilities badenova AG & Co. KG engages in the distribution and supply of natural gas, electricity, district heating, and water. Its services also encompass power generation, installation, as well as mobility and electric utilities. The company was founded in 2001 and is headquartered in Freiburg, Germany. | Water Utilities | Director/Board Member | |
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 | Chairman Chief Executive Officer Director/Board Member Director/Board Member | |
Gewag Wohnungsaktiengesellschaft Remscheid
Gewag Wohnungsaktiengesellschaft Remscheid Real Estate DevelopmentFinance Part of Stadtgemeinde Remscheid, Gewag Wohnungsaktiengesellschaft Remscheid engages in buying and selling of residential properties, buildings & apartments. The company is based in Remscheid, Germany. | Real Estate Development | Director/Board Member | |
Stadtwerke Meerbusch GmbH
Stadtwerke Meerbusch GmbH Electric UtilitiesUtilities Stadtwerke Meerbusch GmbH is a regional energy supplier that provides households in Meerbusch with electricity, gas, drinking water, and heat. Stadtwerke Meerbusch is based in Meerbusch, DE and ultimately controlled by the City of Meerbusch. The German company promotes energy efficiency and saving energy costs through their energy magazine, which is distributed to all households four times a year. Additionally, the company offers standpipe rentals and immediate help for natural gas and district heating. The CEO of the company is Albert Lopez. | Electric Utilities | Chairman Chief Executive Officer | |
Thüga Holding GmbH & Co. KGaA
Thüga Holding GmbH & Co. KGaA Electric UtilitiesUtilities Thüga Holding GmbH & Co. KGaA is a private company based in Munich, Germany. Thüga Holding GmbH & Co. KGaA creates added value and is supported by the subsidiary companies of the Thüga Group. The German company offers a unique solution world. The company was founded in 2009 and the CEO is Michael Riechel. | Electric Utilities | Chief Executive Officer | |
Kom9 GmbH & Co. KG
Kom9 GmbH & Co. KG Electric UtilitiesUtilities Kom9 GmbH & Co. KG supplies electricity. The private company is based in Freiburg, Germany. The CEOs are Wolfgang Höffken, Axel Sträter. The German company was founded in 2009. | Electric Utilities | Director/Board Member Director/Board Member | |
badenova Verwaltungs-AG
badenova Verwaltungs-AG Financial ConglomeratesFinance badenova Verwaltungs-AG is an investment services provider. The private company is based in Freiburg im Breisgau, Germany. The German company was founded in 2001. | Financial Conglomerates | Director/Board Member | |
Gasversorgung Westerwald GmbH
Gasversorgung Westerwald GmbH Gas DistributorsUtilities Gasversorgung Westerwald GmbH is a German company that was merged with EVM and KEVAG. The company is based in Höhr-Grenzhausen, Germany. The private company's description states that its operational sales business was leased to the new evm. The CEO of the company is Jörg Schneider. | Gas Distributors | Director/Board Member | |
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. | Electric Utilities | Chief Executive Officer | |
HYTEC Gerätebau GmbH
HYTEC Gerätebau GmbH Electronic ComponentsElectronic Technology Part of DZS, Inc., HYTEC Gerätebau GmbH is a telecommunications company based in Mannheim, Germany. The CEOs of the German company are Axel Föry, Rolf Unterberger. The company manufactures computer telecommunications products. HYTEC Gerätebau GmbH was acquired by KEYMILE International GmbH on November 22, 2013. | Electronic Components | Chief Executive Officer | |
The Boston Consulting Group GmbH
The Boston Consulting Group GmbH Miscellaneous Commercial ServicesCommercial Services Part of The Boston Consulting Group, Inc., The Boston Consulting Group GmbH is a consulting firm that partners with leaders in business and society to tackle their most important challenges. The company is based in Munich, Germany. The CEOs are Carsten Kratz, Matthias Cord. The German company was founded in 1963. | Miscellaneous Commercial Services | Chief Executive Officer | |
DZS INC. | Telecommunications Equipment | Director/Board Member | |
RMU Capital GmbH
RMU Capital GmbH Miscellaneous Commercial ServicesCommercial Services RMU Capital GmbH provides management consulting services. The private company is based in Munich, Germany. Rolf Unterberger has been the CEO of the German company since 2011. | Miscellaneous Commercial Services | Chief Executive Officer | |
Executive Interim Partners GmbH
Executive Interim Partners GmbH Miscellaneous Commercial ServicesCommercial Services Executive Interim Partners GmbH provides interim management solutions. The private company is based in Munich, Germany. | Miscellaneous Commercial Services | Chief Executive Officer | |
University of Applied Sciences Mittweida | College/University | Undergraduate Degree | |
Kehl GmbH
Kehl GmbH Miscellaneous Commercial ServicesCommercial Services Kehl GmbH provides building cleaning and maintenance services. The private company is based in Kirchheim, Germany. The German company was founded by Roland Kehl. Roland Kehl has been the CEO since incorporation. | Miscellaneous Commercial Services | Chief Executive Officer | |
Unibail-Rodamco Beteiligungs GmbH
Unibail-Rodamco Beteiligungs GmbH Real Estate DevelopmentFinance Unibail-Rodamco Beteiligungs GmbH provides real estate services. The company is based in Dusseldorf, Germany. The CEOs are Andreas Michael Hohlmann, Mariana Antal, Philipp Artus Gideon von Wallenberg-Pachaly. The German company was founded in 2015. | Real Estate Development | Chief Executive Officer | |
Unibail-Rodamco ÜSQ Rouge A GmbH & Co. KG
Unibail-Rodamco ÜSQ Rouge A GmbH & Co. KG Real Estate DevelopmentFinance Part of Unibail-Rodamco-Westfield SE, Unibail-Rodamco ÜSQ Rouge A GmbH & Co. KG is a German company that manages land, buildings, and apartments. The company is based in Dusseldorf, Germany. The CEOs of the company are Andreas Michael Hohlmann, Bruno Escur, Jacques Boursault. | Real Estate Development | 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 | |
Höfe am Brühl GmbH
Höfe am Brühl GmbH Real Estate DevelopmentFinance Höfe am Brühl GmbH is a company that offers a variety of brands at their location in Dusseldorf, Germany. The CEOs of the German company are Andreas Michael Hohlmann, Bernhard Winstel, and Paul-Eric Perchaud. | Real Estate Development | Chief Executive Officer | |
Unibail-Rodamco ÜSQ Development GmbH
Unibail-Rodamco ÜSQ Development GmbH Real Estate DevelopmentFinance Unibail-Rodamco ÜSQ Development GmbH is a German company that provides real estate agency services. The company is based in Dusseldorf, Germany. The CEOs of the private company are Andre Hünerbein, Andreas Michael Hohlmann, Bruno Escur. | Real Estate Development | Chief Executive Officer | |
H2O GmbH (Nordrhein-Westfalen)
H2O GmbH (Nordrhein-Westfalen) Industrial MachineryProducer Manufacturing Part of Stadtwerke Remscheid GmbH, H2O GmbH is a company based in Remscheid, Germany. H2O GmbH specializes in manufacturing vacuum distillation systems for industrial wastewater management. The German company was founded in 2005. The CEO is Thomas Hoffmann. | Industrial Machinery | 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 | |
Gera Arcaden GmbH
Gera Arcaden GmbH Real Estate DevelopmentFinance Gera Arcaden GmbH is a German company that engages in buying and selling of land, buildings and flats. The private company is based in Dusseldorf, Germany. The CEOs are Andreas Michael Hohlmann, Bernhard Wünstel, Paul-Eric Perchaud. The company was founded in 2015. | Real Estate Development | Chief Executive Officer | |
Cherry Holding GmbH
Cherry Holding GmbH Miscellaneous Commercial ServicesCommercial Services Cherry Holding GmbH is a German company that offers a wide range of CHERRY products, including switches, gaming, office and home office, industry, cybersecurity, and solutions for the healthcare sector. The private company is based in Auerbach, Germany. The company provides a variety of mice, keyboards, mouse and keyboard sets, and accessories for office and home office use. The company was founded in 2016, and Rolf Unterberger has been the CEO of the company since 2018. | Miscellaneous Commercial Services | Chief Executive Officer | |
Arthur D. Little International, Inc.
Arthur D. Little International, Inc. Miscellaneous Commercial ServicesCommercial Services Arthur D. Little International, Inc. provides management consulting services for technology companies. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
CONTlGAS Deutsche Energie-AG | Corporate Officer/Principal | ||
CHERRY SE | Computer Peripherals | Chief Executive Officer | |
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 | |
Berufsförderungswerk Eckert gGmbH
Berufsförderungswerk Eckert gGmbH Miscellaneous Commercial ServicesCommercial Services 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. | Miscellaneous Commercial Services | Chief Executive Officer | |
Accenture GmbH
Accenture GmbH Miscellaneous Commercial ServicesCommercial Services Accenture GmbH provides business consultancy, strategy, organization, technology, operations, as well as systems services and solutions. It also specializes in information, communication, data, as well as information technology and electronic data processing. The company is headquartered in Kronberg im Taunus, Germany. | Miscellaneous Commercial Services | Chief Executive Officer | |
A.T. Kearney GmbH
A.T. Kearney GmbH Miscellaneous Commercial ServicesCommercial Services A.T. Kearney GmbH engages in the provision of management consultancy services. It specializes in the areas of analytics, procurement, digital transformation, mergers and acquisitions, restructuring, operations and performance transformation, leadership, change, and organization. The firm focuses on industries, which include aerospace and defense, automotive, chemicals, consumer products, energy, health, retail, transportation and travel, private equity, communication, media, and technology. The company is headquartered in Duesseldorf, Germany. | Miscellaneous Commercial Services | Chief Executive Officer | |
Thüga Erneuerbare Energien GmbH & Co. KG
Thüga Erneuerbare Energien GmbH & Co. KG Electric UtilitiesUtilities Thüga Erneuerbare Energien GmbH & Co. KG specializes in the management of projects related to systems for the generation and storage of renewable energy. Its business activities include the planning, construction, and operation of power generation plants. The company is headquartered in Hamburg, Germany. | Electric Utilities | Director/Board Member Chairman |
Statistieken
Internationaal
Duitsland | 46 |
Oostenrijk | 2 |
Nederland | 2 |
Zwitserland | 2 |
Verenigde Staten | 2 |
Sectoraal
Utilities | 17 |
Commercial Services | 10 |
Finance | 8 |
Electronic Technology | 6 |
Consumer Services | 5 |
Operationeel
Director/Board Member | 135 |
Chief Executive Officer | 39 |
Chairman | 25 |
Corporate Officer/Principal | 15 |
Undergraduate Degree | 5 |
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