Ulrich Köllmann
Chief Executive Officer at Emscher Lippe Energie GmbH
Network origin in Ulrich Köllmann first degree
Entity | Entity type | Industry | |
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Emscher Lippe Energie GmbH
Emscher Lippe Energie GmbH Electric UtilitiesUtilities Part of E.ON SE, Emscher Lippe Energie GmbH generates and distributes electricity. The company is based in Gelsenkirchen, Germany. The CEOs are Ulrich Köllmann, Bernd-Josef Brunsbach. The German company was founded in 1999.
19
| Subsidiary | Electric Utilities | 19 |
Stadtwerke Gelsenkirchen GmbH
Stadtwerke Gelsenkirchen GmbH Electric UtilitiesUtilities Stadtwerke Gelsenkirchen GmbH engages in the distribution and supply of electricity and gas. The firm operates GELSEN-NET, GELSEN-LOG, GELSENDIENSTE, ZOOM Erlebniswelt, and SPORT-PARADIES. The company is headquartered in Gelsenkirchen, Germany.
18
| Subsidiary | Electric Utilities | 18 |
GELSEN-NET Kommunikationsgesellschaft mbH
GELSEN-NET Kommunikationsgesellschaft mbH Major TelecommunicationsCommunications GELSEN-NET Kommunikationsgesellschaft mbH provides internet, telephone, and cloud services. The private company is based in Gelsenkirchen, Germany. The CEOs are Thomas Dettenberg, Carsten Wick. The German company was founded in 1983.
9
| Private Company | Major Telecommunications | 9 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Ulrich Köllmann via their personal network
Company | Sector | Related people | Main position |
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GELSENWASSER AG | Gas Distributors | Director/Board Member Chief Executive Officer Director/Board Member | |
Gelsenkirchener Gemeinnützige Wohnungsbaugesellschaft mbH
Gelsenkirchener Gemeinnützige Wohnungsbaugesellschaft mbH HomebuildingConsumer Durables Gelsenkirchener Gemeinnützige Wohnungsbaugesellschaft mbH, also known as ggw, is a non-profit housing association based in Gelsenkirchen, DE. The ggw belongs to 100%% of the city of Gelsenkirchen and invests as a company purely non-profit. The German company offers rental and buying services for apartments and houses in Gelsenkirchen, with almost 5,000 units available for rent. The company offers diverse apartment types for all generations and almost every budget. The company also provides tenant services, direct contact, quick repairs, professional winter service, and advice in Turkish. The company invests in social and urban planning accents from municipal responsibility. The CEO of the company is Harald Förster. | Homebuilding | Director/Board Member Director/Board Member Director/Board Member | |
Rheinisch-Westfälische Wasserwerksgesellschaft mbH
Rheinisch-Westfälische Wasserwerksgesellschaft mbH Water UtilitiesUtilities Part of E.ON SE, Rheinisch-Westfälische Wasserwerksgesellschaft mbH is a German company that supplies water. The company is based in Mulheim an der Ruhr, Germany. The company was founded in 1912. The CEO is Franz Josef Schulte. | Water Utilities | Chairman Chief Executive Officer | |
EMSCHERGENOSSENSCHAFT
EMSCHERGENOSSENSCHAFT Engineering & ConstructionIndustrial Services EMSCHERGENOSSENSCHAFT provides water treatment and management support services. The firm specializes in the development and operations of wastewater treatment plants, pump stations, waterways, and closed sewer systems. Its focus areas encompass wastewater purification, proper drainage, floodwater protection, and waterway management. It operates as a water management association through funding by its members, cities, businesses, and the mining industry. The association was founded on December 14, 1899 and is headquartered in Essen, Germany. | Engineering & Construction | Director/Board Member Director/Board Member | |
Bochum-Gelsenkirchener Straßenbahnen AG
Bochum-Gelsenkirchener Straßenbahnen AG Other TransportationTransportation Bochum-Gelsenkirchener Straßenbahnen AG operates as a local transport company. It engages in the provision of public transportation by bus and train. The company was founded on January 13, 1896 and is headquartered in Bochum, Germany. | Other Transportation | Chairman Director/Board Member | |
Stadt-Sparkasse Gelsenkirchen
Stadt-Sparkasse Gelsenkirchen Savings BanksFinance Stadt-Sparkasse Gelsenkirchen is a savings bank based in Gelsenkirchen, Germany. | Savings Banks | Chairman Chairman | |
RWE Plus AG | Corporate Officer/Principal | ||
RWE Rhein Ruhr AG
RWE Rhein Ruhr AG Alternative Power GenerationUtilities Part of RWE AG, RWE Rhein Ruhr AG is a German company that supplies electricity. The company is based in Essen, Germany. | Alternative Power Generation | Corporate Officer/Principal | |
Stadtwerke Dülmen GmbH
Stadtwerke Dülmen GmbH Electric UtilitiesUtilities Part of RWE AG, Stadtwerke Dülmen GmbH is a company based in Dulmen, Germany. The German company provides information about its products, services, and prices in a competent and personal manner. The Stadtwerke Dülmen GmbH offers a range of services to its customers and is committed to providing them with the best possible experience. The CEO of the company is Johannes Röken. | 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 | |
medl GmbH
medl GmbH Electric UtilitiesUtilities Medl GmbH is an energy service provider based in Mulheim an der Ruhr, Germany. The German company offers green electricity and natural gas supply, as well as consultation and services related to photovoltaics, e-mobility, heat, and energy saving. The CEOs of the private company are Hendrik Dönnebrink and Hans-Jürgen Weck. | Electric Utilities | Director/Board Member | |
EON SE | Electric Utilities | Corporate Officer/Principal | |
Westenergie AG
Westenergie AG Engineering & ConstructionIndustrial Services Westenergie AG engages in the planning, construction, operation, maintenance, acquisition, marketing, and utilization of network facilities and other transport, storage, and distribution systems used for electricity, natural gas, district heating, and water. These also include water management plants and information transfer facilities. The company was founded on May 3, 2016 and is headquartered in Essen, Germany. | Engineering & Construction | Chairman | |
Stadtwerke Waren GmbH
Stadtwerke Waren GmbH Electric UtilitiesUtilities Part of Stadt Waren Stadtverwaltung, Stadtwerke Waren GmbH distributes electric power. The company is based in Waren, Germany. The CEO of the German company is Michael Hübner. | Electric Utilities | Chief Executive Officer | |
Gemeinnützige Wohnungsgenossenschaft Bottrop eG
Gemeinnützige Wohnungsgenossenschaft Bottrop eG Miscellaneous Commercial ServicesCommercial Services Gemeinnützige Wohnungsgenossenschaft Bottrop eG is a private company based in Bottrop, Germany that was founded in 1925. The German company's mission is to provide fair housing. | Miscellaneous Commercial Services | Chairman | |
VSE AG
VSE AG Electric UtilitiesUtilities VSE AG provides electricity, gas, telecommunications and facility management services. It services include energy-related, commercial and metering. The company was founded in 1998 and is headquartered in Saarbrücken, Germany. | Electric Utilities | Chairman | |
Energieversorgung Oberhausen AG
Energieversorgung Oberhausen AG Electric UtilitiesUtilities Energieversorgung Oberhausen AG is a regional electricity and gas provider for Oberhausen and the surrounding area. The private company is based in Oberhausen, Germany. The German company offers suitable tariffs for both private and business customers. | Electric Utilities | Director/Board Member | |
Dorsten Netz GmbH & Co. KG
Dorsten Netz GmbH & Co. KG Electric UtilitiesUtilities Dorsten Netz GmbH & Co. KG provides electricity distribution services. The private company is based in Dorsten, Germany. The CEO of the German company is Maria Allnoch. | Electric Utilities | Director/Board Member | |
Autohaus Kreissl GmbH
Autohaus Kreissl GmbH Specialty StoresRetail Trade Autohaus Kreissl GmbH is a family-owned car dealership located in Bad Homburg, Germany. The German company is an official Ford store and Mustang dealer, delivering and presenting the Ford Mustang and Vignale models directly and without detours, as well as the complete Ford passenger car model range. The private company is also a Ford commercial partner and Ford commercial vehicle center, providing everything related to commercial and commercial vehicles. Autohaus Kreissl offers flexibility and the possibility to implement individual wishes, from a new vehicle to service, everything from a single source. The CEO of the company is Knut Kreissl. | Specialty Stores | Corporate Officer/Principal | |
Müritzpalais GmbH
Müritzpalais GmbH Hotels/Resorts/Cruise linesConsumer Services Müritzpalais GmbH is a company that offers 2-room apartments for reservation in Waren, Germany. The private company's Aparthotel Müritzpalais is located directly in Waren, providing guests with the advantages of a vacation rental, including relaxation and complete privacy. The apartments offer a clear view of the nearby lake, providing a serene atmosphere for guests. The CEO of the company is Christian Scheil. | Hotels/Resorts/Cruise lines | Chief Executive Officer | |
Stadt Xanten | Treasurer | ||
Stadt Gelsenkirchen
Stadt Gelsenkirchen Services to the Health IndustryHealth Services Stadt Gelsenkirchen is a city that provides information about its range of services, economy, education, tourism, culture, and life. The city is based in Gelsenkirchen, Germany and has subsidiaries in Germany. The website offers information in both German and English. | Services to the Health Industry | Corporate Officer/Principal | |
E WIE EINFACH GmbH
E WIE EINFACH GmbH Electric UtilitiesUtilities Part of E.ON SE, E WIE EINFACH GmbH is a digital energy provider based in Cologne, Germany. The German company offers affordable electricity and gas rates, with 100%% green energy that is TÜV certified. Customers can easily calculate their potential savings and take their contract with them when moving. In addition, the company offers a partner program with great rewards and fair commissions. Katja Steger has been the CEO of the company since 2018. | Electric Utilities | Chief Executive Officer | |
Stadtwerke Ratingen GmbH
Stadtwerke Ratingen GmbH Alternative Power GenerationUtilities Part of Stadt Ratingen Oeffentliche Verwaltung, Stadtwerke Ratingen GmbH is a company that supplies electricity, natural gas, drinking water, and heating. The company is based in Ratingen, Germany. The German company was founded in 1893. The CEO is Friedrich Schnadt. | Alternative Power Generation | Director/Board Member | |
Universität Paderborn | College/University | Undergraduate Degree | |
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 | Chairman | |
Open Grid Europe GmbH
Open Grid Europe GmbH Oil & Gas PipelinesIndustrial Services Open Grid Europe GmbH provides natural gas transmission services. The firm's activities include design and construction of pipelines from conceptual design, project management, and engineering to implementation operation of the pipeline system. It offers services including maintenance and repair, as well as control and monitoring of the network and storage facilities; provision of capacity management services that include capacity assessment and development of new gas industry standards; marketing of the capacities and support of customers; and quantity determination, and billing services. The company was founded in 2004 and is headquartered in Essen, Germany. | Oil & Gas Pipelines | Chairman | |
Gas-Union GmbH
Gas-Union GmbH Gas DistributorsUtilities Gas-Union GmbH engages in the production and supply of natural gas. The firm operates through the following segments: Sales, Trading, and Services; Networks; Storage; and Upstream. The Sales, Trading, and Services segment focuses on product procurement, sales, distribution, and risk management processes. The Networks segment refers to product transport. The Storage segment is reponsible for technical storage and services. The Upstream segment specializes in gas exploration. The company was founded in 1961 and is headquartered in Frankfurt, Germany. | Gas Distributors | Director/Board Member | |
Stadtentwaesserung Dresden GmbH
Stadtentwaesserung Dresden GmbH Environmental ServicesIndustrial Services Stadtentwaesserung Dresden GmbH provides water-cleaning services. The private company is based in Dresden, Germany. | Environmental Services | Director/Board Member | |
Städtische Werke Magdeburg GmbH & Co. KG
Städtische Werke Magdeburg GmbH & Co. KG Electric UtilitiesUtilities Städtische Werke Magdeburg GmbH & Co. KG is a company based in Magdeburg, DE. Städtische Werke Magdeburg GmbH & Co. KG is a subsidiary of the City of Magdeburg. The German company provides various services such as electricity, electric car charging, heating, water supply, and wastewater disposal. The company is currently offering apprenticeships. The company was founded in 1993, and Helmut Herdt has been the CEO of the company since then. | Electric Utilities | Director/Board Member | |
WMR Wasserbeschaffung und Energieerzeugung Mittlere Ruhr GmbH
WMR Wasserbeschaffung und Energieerzeugung Mittlere Ruhr GmbH Water UtilitiesUtilities WMR Wasserbeschaffung und Energieerzeugung Mittlere Ruhr GmbH is a company based in Germany that engages in the supply of water. The private company was founded in 1970 and the CEO is Dirk Waider. | Water Utilities | Director/Board Member | |
Stadtwerke - Altmaerkische Gas-, Wasser- Und
Stadtwerke - Altmaerkische Gas-, Wasser- Und Electric UtilitiesUtilities Stadtwerke - Altmaerkische Gas-, Wasser- Und distributes electricity, gas, and water and is ultimately controlled by the City of Stendal. The company is based in Stendal, Germany. The CEOs are Thomas Bräuer, Doe Klitzke, Thorsten Jansing. The German company was founded in 1886. | Electric Utilities | Director/Board Member | |
hansewasser Bremen GmbH
hansewasser Bremen GmbH Environmental ServicesIndustrial Services Founded in 1997, Hansewasser Bremen GmbH is a subsidiary of EWE AG that provides wastewater disposal and environmental services. The company is based in Bremen, Germany. | Environmental Services | Director/Board Member | |
hertenwasser GmbH | Director/Board Member | ||
Stadtwerke Göttingen AG
Stadtwerke Göttingen AG Electric UtilitiesUtilities Stadtwerke Göttingen AG is an energy service provider based in Göttingen, Germany, founded in 1859. The German company is responsible for providing gas, energy, heat, and water to Göttingen and the surrounding region. The company also offers emergency services for gas leaks, water supply disruptions, and district heating interruptions. Additionally, the company assists with the renewal of heating systems. Stadtwerke Göttingen AG is ultimately controlled by the City of Göttingen. | Electric Utilities | Director/Board Member | |
Elektrizitätswerke Frastanz Gmbh | 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 | Chairman | |
EWE AG
EWE AG Electric UtilitiesUtilities EWE AG provides utility services such as distribution of electricity and gas. The firm supplies electricity and natural gas, water management, communication infrastructure, Internet connections, billing systems in network control, energy trading, and energy management. The company was founded in 1943 and is headquartered in Oldenburg, Germany. | Electric Utilities | Director/Board Member | |
Contilia GmbH
Contilia GmbH Hospital/Nursing ManagementHealth Services Contilia GmbH provides general medical and surgical hospital services. It operates as a provider of hospitals and senior citizen facilities whose outpatient and inpatient services are supplemented by outpatient services, medical centers, prevention, early detection and rehabilitation programs. The company is headquartered in Essen, Germany. | Hospital/Nursing Management | Director/Board Member | |
Wasserwerke Westfalen GmbH
Wasserwerke Westfalen GmbH Water UtilitiesUtilities Wasserwerke Westfalen GmbH is a German water treatment company that provides drinking water to 1.5 million people in the southern Münsterland, middle and eastern Ruhr area, and northern Sauerland. The company prepares water from the Ruhr river in its six waterworks located between Wickede (Ruhr) and Witten. The company is based in Schwerte, Germany and was founded in 2001. The company ensures the quality and freshness of the drinking water and also focuses on environmental management and cooperation with agriculture and energy companies. Wasserwerke Westfalen is a subsidiary of the City of Dortmund. The CEOs are Bernd Heinz and Bernhard Klocke. | Water Utilities | Director/Board Member | |
Erenja AG & Co. KG
Erenja AG & Co. KG Electric UtilitiesUtilities Erenja AG & Co. KG provides electricity generation services. The private company is located in Germany. | Electric Utilities | Chief Executive Officer | |
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 | Director/Board Member | |
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 | Director of Finance/CFO | |
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 | |
LECHWERKE AG | Electric Utilities | Chairman | |
Gelsenkirchener Logistik Hafen und Servicegesellschaft mbH
Gelsenkirchener Logistik Hafen und Servicegesellschaft mbH Air Freight/CouriersTransportation Part of Stadt Gelsenkirchen, Gelsenkirchener Logistik Hafen und Servicegesellschaft mbH is a logistics and service company based in Gelsenkirchen, Germany. The German company offers a range of services including port, railway, and real estate services. The CEOs of the company are Bernd Mensing, Jörg Plischka. The company's website provides support for customers and information about their services. | Air Freight/Couriers | Chief Executive Officer |
Statistics
International
Germany | 48 |
Austria | 3 |
Switzerland | 2 |
Sectoral
Utilities | 29 |
Industrial Services | 7 |
Transportation | 3 |
Consumer Services | 3 |
Health Services | 3 |
Operational
Director/Board Member | 71 |
Chairman | 14 |
Chief Executive Officer | 11 |
Corporate Officer/Principal | 7 |
Treasurer | 2 |
Most connected contacts
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