Michaela Bittner
Chief Executive Officer at Holger Stewen GmbH
Network origin in Michaela Bittner first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Auto Parts: OEM | 49 | |
O.E. Hueck GmbH
 O.E. Hueck GmbH Financial ConglomeratesFinance O.E. Hueck GmbH operates as an investment holding company. The company is headquartered in Lippstadt, Germany.
1
| Private Company | Financial Conglomerates | 1 |
Donau-Universität Krems
1
| College/University | Other Consumer Services | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Michaela Bittner via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| MAXWELL TECHNOLOGIES INC. | Electronic Components | Director/Board Member Sales & Marketing | |
| FLUGHAFEN WIEN AG | Other Transportation | Director/Board Member | |
| FORVIA (EX-FAURECIA) | Auto Parts: OEM | Sales & Marketing Director/Board Member | |
| S IMMO AG | Real Estate Development | Chairman | |
| TECHNOTRANS SE | Industrial Machinery | Chief Executive Officer | |
| PARAGON GMBH & CO. KGAA | Auto Parts: OEM | Corporate Officer/Principal | |
Wiener Stadtwerke GmbH
 Wiener Stadtwerke GmbH Electric UtilitiesUtilities Wiener Stadtwerke GmbH engages in the provision of municipal infrastructure services such as energy supply and public transport system. It also focuses on energy, mobility, garage, burial, and cemetery services. The company was founded on January 1, 1949 and is headquartered Vienna, Austria. | Electric Utilities | Chairman | |
Rolls-Royce Solutions GmbH
 Rolls-Royce Solutions GmbH Auto Parts: OEMProducer Manufacturing MTU Friedrichshafen GmbH manufactures and markets diesel engines for marine propulsion, heavy vehicles, trains, farming, mining, construction, power generation and railroad applications. The company's products include diesel and gas engines, gas turbines and propulsion plants consisting of diesel engines and gas turbines. MTU Friedrichshafen was founded in 1969 and is headquartered in Friedrichshafen, Germany. | Auto Parts: OEM | Director/Board Member | |
Inalfa Roof Systems Group BV
 Inalfa Roof Systems Group BV Engineering & ConstructionIndustrial Services Inalfa Roof Systems Group BV manufactures and supplies sunroofs and open-roof systems. The firm designs, develops, and manufactures sunroofs and open-roof systems for automotive companies such as BMW, Volkswagen, Volvo, Citroën, Daimler, Chrysler, Chery, Nissan, and many others. It has a global footprint with facilities in Italy, USA, South Korea, China, Brazil, and Japan. The company was founded in 1946 and is headquartered in Venray, The Netherlands. | Engineering & Construction | Chief Executive Officer | |
| KONGSBERG AUTOMOTIVE ASA | Auto Parts: OEM | Director/Board Member Chief Executive Officer | |
Wien Holding GmbH
 Wien Holding GmbH Real Estate DevelopmentFinance Wien Holding GmbH operates as a holding company with interests fin real estate and logistics management. The firm’s services include real estate management, cultural and event management, logistics and mobility, environmental management and media and service. The company was founded in 1974 and is headquartered in Vienna, Austria. | Real Estate Development | Chairman | |
| University of Vienna | College/University | Undergraduate Degree | |
| University of Münster | College/University | Doctorate Degree Doctorate Degree | |
| University of Innsbruck | College/University | Doctorate Degree | |
| Ruprecht-Karls-Universität Heidelberg | College/University | Doctorate Degree | |
| Swiss Federal Institute of Technology | College/University | Graduate Degree | |
Mannesmann Precision Tubes GmbH
 Mannesmann Precision Tubes GmbH SteelNon-Energy Minerals Part of Salzgitter AG, Mannesmann Precision Tubes GmbH is a German company that manufactures steel tubes. The company is based in Muelheim an der Ruhr, Germany. The company was founded in 1885 by Reinhard Mannesmann, Max Mannesmann. The CEO is Clemens Stewing. | Steel | Director/Board Member Director/Board Member | |
Faurecia Automotive GmbH
 Faurecia Automotive GmbH Auto Parts: OEMProducer Manufacturing Faurecia Automotive GmbH engages in the development and marketing of automotive systems and components. It operates through the following business segments: Seating, Interiors, Clarion Electronics, and Clean Mobility. The Seating business segment offers seats, structures, covers and foams, and safety solutions. The Interiors business segment sells instrument panels, acoustic systems, decoration, as well as lighting and intelligent surfaces. The Clarion Electronics business segment comprises displays, infotainment, as well as immersive experiences and driver assistance systems. The Clean Mobility business segment focuses on air quality, energy efficiency, acoustic performance, and powertrain electrification. The company was founded in 1997 and is headquartered in Stadthagen, Germany. | Auto Parts: OEM | Chairman Corporate Officer/Principal Human Resources Officer Director/Board Member Director/Board Member | |
HELLA Corporate Center GmbH
 HELLA Corporate Center GmbH Miscellaneous Commercial ServicesCommercial Services Part of Forvia SE, HELLA Corporate Center GmbH provides business support services. The company is based in Lippstadt, Germany. The CEOs of the German company are Rolf Breidenbach, Lea Corzilius. | Miscellaneous Commercial Services | Chief Executive Officer Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Chief Executive Officer | |
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 | Corporate Officer/Principal Corporate Secretary | |
Hueck Folien GmbH
 Hueck Folien GmbH Miscellaneous ManufacturingProducer Manufacturing Hueck Folien GmbH manufactures optically demanding, functional film coatings for security, labeling, and design markets worldwide. Its security solutions include high security banknote foils, design tools, bi-metal high security foils, portrait in security threads, color-shifting threads, and tax stamp foils. The company’s labeling solutions comprise invisible holographic tamper evident films, security labels with color-shift effect, and highly chemical resistant top coats for thermal transfer printing. The company is headquartered in Baumgartenberg, Austria. | Miscellaneous Manufacturing | Director/Board Member | |
VAMED-KMB Krankenhausmanagement und Betriebsführungsges.m.b.H.
 VAMED-KMB Krankenhausmanagement und Betriebsführungsges.m.b.H. Hospital/Nursing ManagementHealth Services VAMED-KMB Krankenhausmanagement und Betriebsführungsges.m.b.H. engages in the operation and management of hospitals and nursing homes. The company is headquartered in Vienna, Austria. | Hospital/Nursing Management | Corporate Officer/Principal | |
Stadtwerke Lippstadt Gesellschaft Mit Beschränkter Haftung
 Stadtwerke Lippstadt Gesellschaft Mit Beschränkter Haftung Electric UtilitiesUtilities Part of Stadt Lippstadt, Stadtwerke Lippstadt Gesellschaft Mit Beschränkter Haftung is a company based in Lippstadt, Germany. The German company supplies electricity, natural gas, and water. The CEO of the company is Siegfried Müller. | Electric Utilities | Director/Board Member | |
HELLA Innenleuchten-Systeme GmbH
 HELLA Innenleuchten-Systeme GmbH Electrical ProductsProducer Manufacturing Part of Forvia SE, HELLA Innenleuchten-Systeme GmbH is a German company that manufactures electric lamps. The company is based in Wembach, Germany. The CEO of the company is Markus Reichmann. | Electrical Products | Corporate Officer/Principal Corporate Officer/Principal | |
Hueck Folien Holding GmbH & Co. KG
 Hueck Folien Holding GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services Part of Flex Pack International NV, Hueck Folien Holding GmbH & Co. KG provides management services. | Miscellaneous Commercial Services | Director/Board Member | |
| HELLA Changchun Tooling Co., Ltd. | Chairman | ||
| FH Aachen University of Applied Sciences | College/University | Undergraduate Degree | |
| Queen Mary University of London | College/University | Undergraduate Degree | |
DriveClever A/S
 DriveClever A/S Auto Parts: OEMProducer Manufacturing DriveClever A/S is a holding company, which provides management services. Through its subsidiaries, it engages in the distribution of automotive spare parts. The company was founded on March 5, 2009 and is headquartered in Kastrup, Denmark. | Auto Parts: OEM | Director/Board Member Director/Board Member | |
| Changchun Hella Faway Automotive Lighting Co. Ltd. | Director/Board Member Director/Board Member | ||
| Beijing HELLA BHAP Automotive Lighting Co. Ltd. | Director/Board Member Director/Board Member | ||
| Beijing Haohua Special Lighting Ltd. | Chairman | ||
Beijing SamLip Automotive Lighting Ld
 Beijing SamLip Automotive Lighting Ld Auto Parts: OEMProducer Manufacturing Beijing SamLip Automotive Lighting Ld is a private company that manufactures motor vehicle parts and accessories. The company is based in Beijing, China. | Auto Parts: OEM | Director/Board Member Director/Board Member | |
Hella (China) Investment Co. Ltd.
 Hella (China) Investment Co. Ltd. Financial ConglomeratesFinance Part of Forvia SE, Hella (China) Investment Co. Ltd. provides investment services. | Financial Conglomerates | Director/Board Member Chairman | |
| HELLA Korea, Inc. | Director/Board Member Director/Board Member | ||
| SL-Hella Slovakia Sro | Director/Board Member Director/Board Member | ||
| Changchun HELLA Automotive Lighting Ltd. | Chief Executive Officer | ||
| HELLA Corporate Center (China) Co., Ltd. | Chairman Director/Board Member Chief Executive Officer | ||
HELLA Trading (Shanghai) Co., Ltd.
 HELLA Trading (Shanghai) Co., Ltd. Electronics DistributorsDistribution Services Part of Forvia SE, HELLA Trading (Shanghai) Co., Ltd. is a Chinese company that trades lighting products. The company is based in Shanghai, China. | Electronics Distributors | Director/Board Member | |
| Hella Samlip Electronics Co. Ltd. | Director/Board Member Director/Board Member | ||
| TK Bauplanung GmbH | Chief Executive Officer | ||
| IG Metall Hamm Lippstadt | Chief Executive Officer Treasurer | ||
| RSB Rechtsanwaelte GmbH | Director/Board Member | ||
| Abb Deutschland AG | Director/Board Member | ||
| Martinu Festtage | Corporate Officer/Principal | ||
| Hueck Folien Gesellschaft M B H | Director/Board Member | ||
Hella Geschäftsführungsgesellschaft mbH
 Hella Geschäftsführungsgesellschaft mbH Miscellaneous Commercial ServicesCommercial Services Part of Forvia SE, Hella Geschäftsführungsgesellschaft mbH is a management services company based in Lippstadt, Germany. The German company provides management services. Michel Favre has been the CEO of the company since 2022. | Miscellaneous Commercial Services | Chief Executive Officer Chairman Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member | |
Faurecia Autositze Gmbh
 Faurecia Autositze Gmbh Auto Parts: OEMProducer Manufacturing Part of Forvia SE, Faurecia Autositze GmbH is a German company that manufactures automotive components. The company is based in Stadthagen, Germany. The CEOs of the company are Andreas Marti, Gabriele Herzog, Gilles Corbel. | Auto Parts: OEM | Chief Executive Officer Chief Executive Officer | |
Messingwerk Plettenberg Herfeld GmbH & Co. KG
 Messingwerk Plettenberg Herfeld GmbH & Co. KG Metal FabricationProducer Manufacturing Messingwerk Plettenberg Herfeld GmbH & Co. KG manufactures semi-finished products in brass and copper alloys. Its products include rolled products, tubes and coil calculator. The company was founded in 1902 and is headquartered in Plettenberg, Germany. | Metal Fabrication | Corporate Officer/Principal | |
GERHARDI AluTechnik GmbH & Co. KG
 GERHARDI AluTechnik GmbH & Co. KG Miscellaneous ManufacturingProducer Manufacturing GERHARDI AluTechnik GmbH & Co. KG is a German family-owned company that has been in operation for over 200 years. The private company produces aluminum profiles for various industries, including automotive, construction, electronics, mechanical engineering, medicine, furniture, and lighting. The company uses over 25%% recycled aluminum in the manufacture of its aluminum profiles and aims to achieve CO2-neutral production by 2028. Gerhardi's sustainable aluminum is available in different variants and alloys. The company offers a reliable partnership, optimal services, flexible reaction to customer requirements, impeccable quality, and technical know-how. Gerhardi's aluminum profiles are developed with the customer for the customer, and the company supports customers from the creation of their new products. Gerhardi has specialized in aluminum since 1920 and is now one of the most efficient press shops. | Miscellaneous Manufacturing | Chief Executive Officer |
Statistics
International
| Germany | 23 |
| Austria | 10 |
| China | 10 |
| Switzerland | 3 |
| South Korea | 3 |
Sectoral
| Producer Manufacturing | 14 |
| Consumer Services | 8 |
| Commercial Services | 5 |
| Finance | 4 |
| Utilities | 3 |
Operational
| Director/Board Member | 110 |
| Corporate Officer/Principal | 58 |
| Chief Executive Officer | 28 |
| Chairman | 24 |
| Independent Dir/Board Member | 20 |
Most connected contacts
| Insiders | |
|---|---|
| Wolfgang Ollig | 20 |
| Jörg Buchheim | 16 |
| Klaus Kühn | 15 |
| Michael Hoffmann-Becking | 14 |
| Rolf Breidenbach | 13 |
| Carsten Albrecht | 12 |
| Judith Buss | 12 |
| Gabriele Herzog | 10 |
| Karin Rest | 9 |
| Martin Stark | 9 |
| Stefan Osterhage | 7 |
| Rupertus Kneiser | 7 |
| Christoph Thomas | 6 |
| Manfred Menningen | 6 |
| Michael Finger | 6 |
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