Holger Jürgensen
Chief Executive Officer at Camma GmbH
Network origin in Holger Jürgensen first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
RWTH Aachen University
88
| College/University | Other Consumer Services | 88 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Holger Jürgensen via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SIEMENS AG | Industrial Machinery | Corporate Officer/Principal Corporate Officer/Principal | |
| INFINEON TECHNOLOGIES AG | Semiconductors | Chief Executive Officer Corporate Officer/Principal | |
| EON SE | Electric Utilities | Director/Board Member Director/Board Member | |
| SMT SCHARF AG | Trucks/Construction/Farm Machinery | Director/Board Member | |
| DALDRUP & SÖHNE AG | Oilfield Services/Equipment | Director/Board Member | |
| SALZGITTER AG | Steel | Chief Executive Officer Director/Board Member | |
| BMW AG | Motor Vehicles | Corporate Officer/Principal Corporate Officer/Principal | |
| LECHWERKE AG | Electric Utilities | Chairman Director/Board Member | |
| KUKA AG | Wholesale Distributors | Director/Board Member Director/Board Member | |
ZEAG Energie AG
 ZEAG Energie AG Electric UtilitiesUtilities ZEAG Energie AG engages in the provision of energy-related services. It operates through the Gas and Electricity segments. The Gas segment engages in the distribution of natural gas. The Electricity segment provides sales of electricity, power distribution and provision of energy-related services. The company was founded on December 9, 1888 and is headquartered in Heilbronn, Germany. | Electric Utilities | Chairman Chairman | |
| GRAMMER AG | Auto Parts: OEM | President Director/Board Member Director/Board Member | |
| FEINTOOL INTERNATIONAL HOLDING AG | Metal Fabrication | Director/Board Member | |
SCHOTT AG
 SCHOTT AG Home FurnishingsConsumer Durables SCHOTT AG engages in the production and distribution of specialty glass and glass ceramics. Its products are used in the consumer electronics, pharmaceutical, defense and security, optics, life sciences, energy and environment, automotive, and aviation industries. The company was founded by Otto Schott, Ernst Abbe, Carl Zeiss and Roderich Zeiss in 1884 and is headquartered in Mainz, Germany. | Home Furnishings | President Corporate Officer/Principal Corporate Officer/Principal | |
MAHLE GmbH
 MAHLE GmbH Auto Parts: OEMProducer Manufacturing MAHLE GmbH engages in the manufacture, sale, and distribution of pistons and engine components. It operates through the following segments: Engine Systems and Components, Filtration and Engine Peripherals, Thermal Management, Electronics and Mechatronics, and Aftermarket. The Engine Systems and Components segment develops piston systems and cylinder components in two-wheeled vehicles, passenger cars, commercial vehicles, and large engines. The Filtration and Engine Peripherals segment manufactures filters, pump systems, as well as oil coolers for engine and transmission applications. The Thermal Management segment focuses on the electrification of powertrain and thermal management of batteries. The Electronics and Mechatronics specializes in powertrain and e-mobility, such as electric drives, actuators and auxiliaries, as well as control and power electronics. The Aftermarket segment offers engine parts, filters, turbochargers, and mechatronics components, as well as products for thermal management, vehicle diagnostics, exhaust gas analyzers, and service equipment for HVAC systems and automatic transmissions maintenance. The company was founded by Hermann Mahle on December 1, 1920 and is headquartered in Stuttgart, Germany. | Auto Parts: OEM | Chairman Director/Board Member | |
Deutsche Steinkohle AG
 Deutsche Steinkohle AG CoalEnergy Minerals Deutsche Steinkohle AG provides coal mining services. Its coke coal is used primarily for the production of steel and its hard coal is used for power generation. It operates mines in Northrhine-Westphalia, in the Saarland and a coking plant in Northrhine-Westphalia. The company is headquartered in Herne, Germany. | Coal | Chairman Chief Operating Officer Human Resources Officer Chief Operating Officer | |
Salzgitter Klöckner-Werke GmbH
 Salzgitter Klöckner-Werke GmbH Industrial MachineryProducer Manufacturing Salzgitter Klöckner-Werke GmbH engages in the acquisition, holding, and management of participating interests in companies, which develop and manufacture machines and equipment. It also specializes in the production of rolled steel and tubes products. The company was founded by Peter Klöckner on January 17, 1952 and is headquartered in Salzgitter, Germany. | Industrial Machinery | Chairman Corporate Officer/Principal | |
| ENBW ENERGIE BADEN-WÜRTTEMBERG AG | Electric Utilities | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
Stadtwerke Düsseldorf AG
 Stadtwerke Düsseldorf AG Electric UtilitiesUtilities Stadtwerke Düsseldorf AG engages in the distribution of electricity, natural gas, water, as well as district and local heating to private and corporate clients. It also provides waste incineration services. The company was founded in 1866 and is headquartered in Duesseldorf, Germany. | Electric Utilities | Chairman Director/Board Member | |
Allianz Versicherungs AG
 Allianz Versicherungs AG Multi-Line InsuranceFinance Allianz Versicherungs-AG engages in the non-life insurance business. It provides general accident, liability, vehicle, legal expense, fire, credit and surety, as well as transport insurance services. The company is headquartered in Munich, Germany. | Multi-Line Insurance | Director/Board Member 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 | |
Thüga AG
 Thüga AG Electric UtilitiesUtilities Thüga AG operates as a holding company with interests in the energy and water sectors. It provides consulting services with its technical know-how and market assessments to partner companies, as well as ensures the financial support of municipal enterprises. The company was founded by Theodor Weigel in November 1867 and is headquartered in Munich, Germany. | Electric Utilities | Corporate Officer/Principal Director/Board Member | |
Mannesmann Verwaltung GmbH
 Mannesmann Verwaltung GmbH SteelNon-Energy Minerals Part of Salzgitter AG, Mannesmann Verwaltung GmbH is a German company that manufactures metal and stainless tubes. The private company is based in Mulheim an der Ruhr, Germany. | Steel | Chairman Director/Board Member | |
| Universität zu Köln | College/University | Undergraduate Degree Undergraduate Degree | |
| Technische Universität München | College/University | Doctorate Degree Graduate Degree Corporate Officer/Principal | |
| Bergische Universität Wuppertal | College/University | Undergraduate Degree Corporate Officer/Principal | |
| University of Hagen | College/University | Undergraduate Degree Corporate Officer/Principal | |
| Université des Sciences et Technologies de Lille | College/University | Graduate Degree | |
DMT GmbH & Co. KG
 DMT GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services DMT GmbH & Co. KG provides mining equipment and consulting services. The company was founded in 1990 and is headquartered in Essen, Germany. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Fraunhofer-Gesellschaft eV
 Fraunhofer-Gesellschaft eV Miscellaneous Commercial ServicesCommercial Services Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. operates as an application-oriented research organization. The firm focuses on health, security, communication, as well as environment and energy. It develops technology, designs products, and improves methods and techniques. The company was founded on March 26, 1949 and is headquartered in Munich, Germany. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| VAT GROUP AG | Industrial Machinery | Chairman Chairman | |
Grammer Mexicana SA de CV
 Grammer Mexicana SA de CV Auto Parts: OEMProducer Manufacturing Part of Ningbo Jifeng Auto Parts Co., Ltd., Grammer Mexicana SA de CV manufactures aluminum headers for the automotive industry. | Auto Parts: OEM | Director/Board Member | |
E.ON Kundsupport Sverige AB
 E.ON Kundsupport Sverige AB Miscellaneous Commercial ServicesCommercial Services Part of E.ON SE, E.ON Kundsupport Sverige AB engages in the operation of a call center. The private company is based in Malmö, Sweden. Leonhard Birnbaum has been the CEO of the Swedish company since 2021. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
RAG AG
 RAG AG CoalEnergy Minerals Part of RAG-Stiftung, RAG AG specializes in coal mining. The private company is based in Essen, Germany. The CEO of the German company is Peter Schrimpf. | Coal | Director of Finance/CFO Chairman Chief Executive Officer | |
Grammer Interior (Changchun) Co., Ltd.
 Grammer Interior (Changchun) Co., Ltd. Auto Parts: OEMProducer Manufacturing Part of Ningbo Jifeng Auto Parts Co., Ltd., Grammer Interior (Changchun) Co., Ltd. is a Chinese company that manufactures and distributes automobile parts, transmission and power train components. The private company is based in Changchun, China. | Auto Parts: OEM | Chairman | |
Grammer Interior (Shanghai) Co., Ltd.
 Grammer Interior (Shanghai) Co., Ltd. Auto Parts: OEMProducer Manufacturing Part of Ningbo Jifeng Auto Parts Co., Ltd., Grammer Interior (Shanghai) Co., Ltd. manufactures automobile parts and textiles. The private company is based in Shanghai, China. | Auto Parts: OEM | Chairman | |
| Grammer Seating (Xiamen) Co., Ltd. | Director/Board Member | ||
| Mckinsey & Co., Inc. (Switzerland) | Director/Board Member | ||
| PT WISMILAK INTI MAKMUR TBK | Tobacco | Corporate Officer/Principal Chief Tech/Sci/R&D Officer | |
| Presa GmbH | Chief Executive Officer | ||
PT Gelora Djaja
 PT Gelora Djaja TobaccoConsumer Non-Durables PT Gelora Djaja engages in the manufacture of machine-rolled cigarette. The company was founded by Koen Lie Lie, Ing Hien Tjioe, Ing Hwa Tjioe, and Bian Hok Oei in 1962 and is headquartered in Surabaya, Indonesia. | Tobacco | Director/Board Member Chief Executive Officer | |
MAHLE Behr Verwaltung GmbH
 MAHLE Behr Verwaltung GmbH Miscellaneous Commercial ServicesCommercial Services MAHLE Behr Verwaltung GmbH provides administrative and business services. The private company is based in Stuttgart, Germany. The CEOs of the German company are Michael Karl Frick, Bernd Eckl, Martin Wellhöffer. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| Theron Advisory Group | Corporate Officer/Principal | ||
Rology, Inc.
 Rology, Inc. Packaged SoftwareTechnology Services Rology Inc. engages in online medical services. It operates as an artificial intelligence based on-demand teleradiology platform. The company was founded by Amr Abodraia, Moaaz Hossam, Mahmoud Eldefrawy and Bassam Khallaf on October 2017 and is headquartered in Cairo, Egypt. | Packaged Software | Director/Board Member | |
Amprion GmbH
 Amprion GmbH Electric UtilitiesUtilities Amprion GmbH engages in operation of a transmission system in Germany and Europe. It distributes and generates electricity. The firm also provides information technology (IT) outsourcing services. The company was founded in 2003 and is headquartered in Dortmund, Germany. | Electric Utilities | Director/Board Member Chief Tech/Sci/R&D Officer | |
TransnetBW GmbH
 TransnetBW GmbH Electric UtilitiesUtilities TransnetBW GmbH operates the electricity transmission grid in the German state of Baden-Württemberg. It controls and monitors the energy flows through the grid and perform the necessary maintenance and network planning and development activities. The firm offers electricity traders and operators of power stations and distribution grids both in Germany and abroad. The company was founded in 1998 and is headquartered in Stuttgart, Germany. | Electric Utilities | Chairman Director/Board Member |
Statistics
International
| Germany | 39 |
| Switzerland | 4 |
| China | 4 |
| Indonesia | 3 |
| France | 2 |
Sectoral
| Producer Manufacturing | 11 |
| Utilities | 10 |
| Consumer Services | 6 |
| Commercial Services | 5 |
| Energy Minerals | 4 |
Operational
| Director/Board Member | 303 |
| Corporate Officer/Principal | 187 |
| Chairman | 155 |
| Chief Executive Officer | 102 |
| Undergraduate Degree | 79 |
Most connected contacts
| Insiders | |
|---|---|
| Rolf Martin Schmitz | 40 |
| Heinz Jörg Fuhrmann | 30 |
| Willi Mannheims | 27 |
| Benny Soetrisno | 22 |
| Khaled Ismail | 21 |
| Klaus Rüdiger Trützschler | 20 |
| Ricky Budiarto | 20 |
| Ursula Gather | 19 |
| Christoph Schmallenbach | 19 |
| Ulrich H. R. Schumacher | 17 |
| Edgar Ernst | 16 |
| Eike Batista | 15 |
| Alexander Felix Tanudjaja | 15 |
| Celalettin Çaglar | 15 |
| Horst Heidsieck | 15 |
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