Ralf Nentwig
Directeur/Membre du Conseil chez Margarethe Krupp-Stiftung Für Wohnungsfürsorge
Provenance du réseau au premier degré de Ralf Nentwig
| Entité | Type d'entité | Industrie | |
|---|---|---|---|
| Public Company | Steel | 30 | |
Margarethe Krupp-Stiftung Für Wohnungsfürsorge
 Margarethe Krupp-Stiftung Für Wohnungsfürsorge Real Estate DevelopmentFinance Margarethe Krupp-Stiftung Für Wohnungsfürsorge operates as an independent real estate company. It manages 3,100 residential units in 935 houses and 60 commercial units. The company was founded by Margarethe Krupp in 1906 and is headquartered in Essen, Germany.
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| Private Company | Real Estate Development | 1 |
Graphique Sociétés connectées au second degré
Relation dans plusieurs entreprises
Sociétés connectées à Ralf Nentwig via son réseau personnel
| Société | Secteur | Personnes liées | Poste principal |
|---|---|---|---|
| MUNICH RE | Life/Health Insurance | Director/Board Member Director/Board Member | |
| MERCEDES-BENZ GROUP AG | Motor Vehicles | Director/Board Member Director/Board Member | |
Lufthansa Technik AG
 Lufthansa Technik AG Other TransportationTransportation Lufthansa Technik AG provides maintenance, repair and overhaul services for commercial aircrafts and aircraft engines. It offers total support and engineering services, modifications, VIP and executive jet solutions, aircraft on the ground and e-Services. The firm serves airlines, leasing companies and private aircraft operators. The company was founded in 1951 and is headquartered in Hamburg, Germany. | Other Transportation | Chairman | |
| LUFTHANSA | Airlines | Chief Executive Officer | |
| AUDI AG | Motor Vehicles | Human Resources Officer Chief Tech/Sci/R&D Officer | |
| WCM BETEILIGUNGS- UND GRUNDBESITZ-AG | Real Estate Development | Director/Board Member | |
Alfried Krupp von Bohlen und Halbach-Stiftung
 Alfried Krupp von Bohlen und Halbach-Stiftung Investment Trusts/Mutual FundsMiscellaneous Alfried Krupp von Bohlen und Halbach-Stiftung offers training and sponsorship programs with focus on scientific research and development, arts, culture and education. The company is based in Essen, Germany. | Investment Trusts/Mutual Funds | Chairman Chairman | |
| BILFINGER SE | Engineering & Construction | Director/Board Member | |
Deutsche Bahn AG
 Deutsche Bahn AG RailroadsTransportation Deutsche Bahn AG engages in the provision of mobility, logistics, and passenger transport services. It operates through the following segments: DB Long-Distance, DB Regional, DB Arriva, DB Cargo, DB Schenker, DB Netze bStations, and DB Netza Energy. The company was founded in 1994 and is headquartered in Berlin, Germany. | Railroads | Director/Board Member | |
Dr. August Oetker KG
 Dr. August Oetker KG Food: Major DiversifiedConsumer Non-Durables Dr. August Oetker KG operates as a holding company with interests in the food and beverage, banking, and shipping sectors. The firm operates through the following divisions: Food; Beer and Non-Alcoholic Beverages; Sparkling Wine, Wine, and Spirits; Bank; and Other Interests. Its subsidiaries specialize in the production of food and beverages; provide services in the chemical, luxury hotel, data and information processing, and logistics sectors; as well as operate private banks. The company was founded by August Oetker in 1891 and is headquartered in Bielefeld, Germany. | Food: Major Diversified | Director/Board Member | |
| GRAMMER AG | Auto Parts: OEM | Director/Board Member | |
SN Airholding SA
 SN Airholding SA AirlinesTransportation SN Airholding SA/NV operates as a holding company with interests in air transportation services. It controls SN Brussels Airlines and Virgin Express NV. The company is headquartered in Zaventum, Belgium. | Airlines | Director/Board Member | |
PrivatAir SA
 PrivatAir SA AirlinesTransportation PrivatAir SA provides airline, ground, sales, and management services. Its services include private charter, airline, ground, aircraft sales, and management services. The company was founded in 1977 and is headquartered Geneva, Switzerland. | Airlines | Chief Executive Officer | |
ThyssenKrupp Uhde GmbH
 ThyssenKrupp Uhde GmbH Engineering & ConstructionIndustrial Services ThyssenKrupp Uhde GmbH provides technology, consulting and engineering services. The company also provides services in the renovation of production plants, operation & maintenance, materials management, training of managerial staff and other consulting services. Uhde was founded in 1937 and is headquartered in Dortmund, Germany. | Engineering & Construction | Director/Board Member Chairman Director/Board Member | |
TK Elevator GmbH
 TK Elevator GmbH Building ProductsProducer Manufacturing TK Elevator GmbH engages in the manufacture, sale, and distribution of passenger transportation systems. Its products include passenger and freight elevators, escalators, moving walks, passenger boarding bridges, as well as stair and platform lifts. It also provides maintenance, real-time troubleshooting, and remote monitoring services. The company was founded in 1865 and is headquartered in Essen, Germany. | Building Products | Director/Board Member Director/Board Member | |
Lufthansa Cargo AG
 Lufthansa Cargo AG Air Freight/CouriersTransportation Lufthansa Cargo AG provides freight and logistics management services. The firm maintains a fleet of freighters and manages the cargo capacity of passenger aircrafts. Its services include e-services App, e-booking, e-tracking, station information, schedule and routings, fleet ULDs, and e-freight. The company was founded on November 30, 1994 and is headquartered in Frankfurt, Germany. | Air Freight/Couriers | Chief Executive Officer | |
ATLAS ELEKTRONIK GmbH
 ATLAS ELEKTRONIK GmbH Aerospace & DefenseElectronic Technology ATLAS ELEKTRONIK GmbH designs and manufactures maritime navigation and security systems. It offers submarine systems, surface combatant systems, mine warfare systems, unmanned vehicles and anti-submarine warfare systems. The company was founded in 2003 and is headquartered in Bremen, Germany. | Aerospace & Defense | Chairman Director/Board Member | |
thyssenkrupp Electrical Steel GmbH
 thyssenkrupp Electrical Steel GmbH SteelNon-Energy Minerals ThyssenKrupp Electrical Steel GmbH manufactures electrical steel and cold rolled low carbon steel. It focuses entirely on grain oriented electrical steel. The company produces and sells under the PowerCore brand. The firm PowerCore C grades are used in distribution and small transformers cores as well as in large power generators. The company was founded in 2002 and is headquartered in Gelsenkirchen, Germany. | Steel | Director/Board Member Director/Board Member Director/Board Member | |
| Technische Universität Darmstadt | College/University | Undergraduate Degree | |
Thyssenkrupp Marine Systems GmbH
 Thyssenkrupp Marine Systems GmbH Trucks/Construction/Farm MachineryProducer Manufacturing Thyssenkrupp Marine Systems GmbH provides ship building and other related services. It also offers naval surface vessels, such as frigates, corvettes, patrol vessels, auxiliaries; develops and integrates submarine systems and equipment. The firm provides spare parts, engineering advice, surveys, ship repair and modernization programs, as well as expertise for infrastructure related services to operate own maintenance sites, facilities, procedures, machines and tools. The company was founded in 1838 is headquartered in Kiel, Germany. | Trucks/Construction/Farm Machinery | Director/Board Member Chief Executive Officer Chief Executive Officer Corporate Officer/Principal Chief Executive Officer Director/Board Member Chief Executive Officer Director/Board Member | |
Germanwings GmbH
 Germanwings GmbH AirlinesTransportation Germanwings GmbH provides scheduled passenger air transportation services. The carrier operates out of Cologne, Bonn and Stuttgart airports and maintains a fleet of Airbus jets. In 2005 it added Dusseldorf and Berlin to its routes. It also added three hubs, the largest of which is in Frankfurt, from which it files to about various destinations on the continent. Plans for the near future include an additional hub in Basel, Switzerland. The company is headquartered in Cologne, Germany. | Airlines | Chairman | |
ThyssenKrupp Technologies AG
 ThyssenKrupp Technologies AG SteelNon-Energy Minerals ThyssenKrupp Technologies AG manufactures steel, automobiles and elevator systems. It operates through five business units. The plant technology unit builds chemical and cement factories and makes production equipment for those industries and for mining operations. Marine systems builds various sorts of ships including non-nuclear submarines and frigates for military use and yachts for private customers. The company is headquartered in Essen, Germany. | Steel | Corporate Officer/Principal Corporate Officer/Principal | |
| RWTH Aachen University | College/University | Graduate Degree Doctorate Degree Doctorate Degree | |
| Johann Wolfgang Goethe-Universität Frankfurt am Main | College/University | Doctorate Degree Undergraduate Degree Graduate Degree | |
| The Johannes Gutenberg University of Mainz | College/University | Corporate Officer/Principal Graduate Degree | |
| École Nationale Supérieure des Mines de Paris | College/University | Undergraduate Degree | |
| Ecole Centrale Lyon | College/University | Undergraduate Degree | |
Sandown Motor Holdings (Pty) Ltd.
 Sandown Motor Holdings (Pty) Ltd. Specialty StoresRetail Trade Sandown Motor Holdings Pty Ltd. sells new and used cars. The company is headquartered in Bryanston, South Africa. | Specialty Stores | Director/Board Member | |
Lufthansa German Airlines
 Lufthansa German Airlines AirlinesTransportation Lufthansa German Airlines provides aircraft transportation services. It offers 200 direct flights a week from 18 cities. Lufthansa's international network encompassing 192 destinations worldwide. The company is headquartered in Dallas, TX. | Airlines | Chief Executive Officer | |
| University of Dijon | College/University | Graduate Degree | |
Mercedes-Benz South Africa Ltd.
 Mercedes-Benz South Africa Ltd. Specialty StoresRetail Trade Mercedes-Benz South Africa Ltd. manufactures automobiles. The company is headquartered in Centurion, South Africa. | Specialty Stores | Director of Finance/CFO | |
IG Metall
 IG Metall Miscellaneous Commercial ServicesCommercial Services IG Metall is the largest individual trade union in the world, based in Frankfurt am Main, Germany, with subsidiaries in Germany. The German company provides information, materials, and useful guides to its members to help them achieve fairness and good working conditions in their workplaces and society. The private company's focus is on employment security, occupational safety, and value chains. The CEO of the company is Hans-Jürgen Urban. | Miscellaneous Commercial Services | General Counsel Corporate Officer/Principal Corporate Officer/Principal | |
thyssenkrupp Hohenlimburg GmbH
 thyssenkrupp Hohenlimburg GmbH Wholesale DistributorsDistribution Services thyssenkrupp Hohenlimburg GmbH is a German company that supplies carbon steel products. The company is based in Hagen, Germany. The CEOs are Andre Matusczyk, Jan Janssen, and Markus Zobel. The private company was founded in 1993. | Wholesale Distributors | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
VINCI Energies Deutschland Industry & Infrastructure GmbH
 VINCI Energies Deutschland Industry & Infrastructure GmbH Engineering & ConstructionIndustrial Services VINCI Energies Deutschland Industry & Infrastructure GmbH engages in the construction, operation, and optimization of energy, transport, and communication infrastructures, as well as industrial plants and buildings. It specializes in the areas of electrical engineering, automation and communication technologies, energy infrastructures, fire protection, insulation, soundproofing, and facility management. The company is headquartered in Frankfurt, Germany. | Engineering & Construction | Director/Board Member | |
| PORSCHE AG | Motor Vehicles | Director/Board Member | |
thyssenkrupp Steel Europe AG
 thyssenkrupp Steel Europe AG SteelNon-Energy Minerals thyssenkrupp Steel Europe AG manufactures carbon steel, stainless steel, and special steel materials. Its products include hot and precision strips, heavy plates, sheet and coated products, organic coated strips and sheets, composite materials, electrical steel products, tinplates and black plates, and medium-wide strips. The company was founded in 1997 and is headquartered in Duisburg, Germany. | Steel | Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
Cevian Capital AG
 Cevian Capital AG Investment ManagersFinance Cevian Capital AG (Cevian) is an independent alternative investment management firm headquartered in Pfäffikon, Switzerland. The firm was founded by Lars Förberg and Christer Gardell in 2007. Cevian manages assets of pension funds, endowments, foundations and sovereign wealth funds. | Investment Managers | Chief Executive Officer | |
| Thyssenkrupp Materials International GmbH | Director/Board Member Director/Board Member Comptroller/Controller/Auditor | ||
ThyssenKrupp Bilstein GmbH
 ThyssenKrupp Bilstein GmbH Auto Parts: OEMProducer Manufacturing ThyssenKrupp Bilstein GmbH manufactures and develops automotive parts and components. The firm operates through the Original Equipment and After Market divisions. Its product range encompasses conventional and electronically adjustable dampers, suspension struts, air-suspension systems, shock absorbers, and automotive systems modules. It also engages in investment and financing projects focused on the research, engineering, and development of automotive structures. The company was founded in 1873 and is headquartered in Ennepetal, Germany. | Auto Parts: OEM | Director/Board Member Director/Board Member | |
| German Bar Association | Corporate Officer/Principal | ||
Porsche Holding Stuttgart GmbH
 Porsche Holding Stuttgart GmbH Financial ConglomeratesFinance Part of Volkswagen AG, Porsche Holding Stuttgart GmbH is a company that provides financial services. The company is based in Stuttgart, Germany. | Financial Conglomerates | Director/Board Member | |
thyssenkrupp Industrial Solutions AG
 thyssenkrupp Industrial Solutions AG Engineering & ConstructionIndustrial Services Part of thyssenkrupp AG, thyssenkrupp Industrial Solutions AG develops planning and constructing machines and plants for cement and mineral industries. The company is based in Essen, Germany. The German company was founded in 2014. Michael Höllermann has been the CEO of the company since 2016. | Engineering & Construction | Director/Board Member Chairman Director/Board Member Chairman Chief Executive Officer Director/Board Member Director/Board Member | |
Airlines for Europe
 Airlines for Europe Miscellaneous Commercial ServicesCommercial Services Airlines for Europe is an organization that represents the united voice of Europe's leading airlines. The organization is based in Brussels, Belgium and was founded by Thomas Reynaert. The organization's goal is to ensure the sustainable growth of aviation and contribute positively to the socioeconomic development of European nations. The Belgian company advocates on behalf of their members to shape EU aviation policy to the ultimate benefit of passengers. The organization was founded in 2016 and has 16 airline group members that represent over 70%% of European air traffic. The CEO is Ourania Georgoutsakou. | Miscellaneous Commercial Services | Chairman | |
| Lufthansa Passage Airlines | Corporate Officer/Principal | ||
International Air Transport Association
 International Air Transport Association AirlinesTransportation The International Air Transport Association (IATA) is a trade association that represents around 300 airlines, accounting for 83% of total air traffic. The private company is based in Montreal, CA, and has a global presence of subsidiaries in several regions. The Canadian company provides carriers with a single dataset of airline sales, market, and itinerary data through its DDS. This data is aggregated from multiple sources, including data contributed by carriers, the Billing and Settlement Plan (BSP) transactions, and ARCs Area Settlement Plan (ASP) transactions, making it the most comprehensive and accurate of its kind. IATA supports many areas of aviation activity and helps formulate industry policy on critical aviation issues. William Matthew Walsh has been the CEO of the company since 2021. | Airlines | Chairman | |
PEAG Holding GmbH
 PEAG Holding GmbH Personnel ServicesCommercial Services Part of PEAG-Mitarbeiter-Beteiligungs-GmbH, PEAG Holding GmbH is a German company that specializes in personnel and temporary work. The company is based in Dortmund, Germany. The company provides services such as employee leasing, placement, and employee transfer. The company offers well-trained workers in various fields to help with personnel shortages. PEAG Transfer also takes advantage of all current funding opportunities available at the state, federal, or European Union level. The company was founded in 1981. The CEO is Gerd Galonska. | Personnel Services | Chairman Chairman Director/Board Member |
Statistiques
Internationale
| Allemagne | 39 |
| France | 5 |
| Belgique | 3 |
| Suisse | 3 |
| Afrique du Sud | 3 |
Sectorielle
| Transportation | 11 |
| Consumer Services | 9 |
| Finance | 6 |
| Producer Manufacturing | 6 |
| Industrial Services | 5 |
Opérationnelle
| Director/Board Member | 127 |
| Corporate Officer/Principal | 58 |
| Chairman | 37 |
| Chief Executive Officer | 28 |
| Independent Dir/Board Member | 17 |
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