Peter Winkelmann
Chairman at Wasserwerk Alfeld GmbH
Network origin in Peter Winkelmann first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Industriegewerkschaft Bergbau Chemie Energie
 Industriegewerkschaft Bergbau Chemie Energie Miscellaneous Commercial ServicesCommercial Services Industriegewerkschaft Bergbau Chemie Energie operates as a trade union. The private company is based in Hannover, Germany.
60
| Private Company | Miscellaneous Commercial Services | 60 |
15
| Public Company | Chemicals: Specialty | 15 |
amedes Holding GmbH
 amedes Holding GmbH Medical/Nursing ServicesHealth Services amedes Holding GmbH offers interdisciplinary and medical diagnostic services for patients, doctors, hospitals, and other facilities. It specializes in laboratory medicine, medical microbiology, virology and infectious disease epidemiology, andrology, human genetic services, pathology, prenatal medicine, reproductive medicine, rheumatology, transfusion medicine and cytology. The company was founded by Helmut Wagner and Werner Stibbe in 1987 and is headquartered in Hamburg, Germany.
8
| Holding Company | Medical/Nursing Services | 8 |
Apollo 5 GmbH
 Apollo 5 GmbH Finance/Rental/LeasingFinance Part of Apollo 5 GmbH, Aenova Group is a leading contract manufacturer and development services provider for the pharmaceutical and healthcare industry. The private company is based in Starnberg, Germany, and has 15 production sites in Europe and the USA. Aenova offers a broad range of dosage forms for pharmaceutical and consumer health products, equipped with the latest production technologies and proven expertise to support product needs with the highest quality and reliability standards. The CEOs of the German company are Ralf Schuler and January Kengelbach.
2
| Subsidiary | Finance/Rental/Leasing | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Peter Winkelmann via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| MERCK KGAA | Pharmaceuticals: Major | Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| BAYER AG | Pharmaceuticals: Major | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| HENKEL AG & CO. KGAA | Household/Personal Care | Director/Board Member Director/Board Member Director/Board Member | |
| BASF SE | Chemicals: Major Diversified | Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| CONTINENTAL AG | Automotive Aftermarket | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| LANXESS AG | Chemicals: Major Diversified | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| WACKER CHEMIE AG | Chemicals: Major Diversified | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| K+S AG | Chemicals: Specialty | Director/Board Member Director/Board Member Director/Board Member | |
| VILLEROY & BOCH AG | Building Products | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| STO SE & CO. KGAA | Building Products | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| SILTRONIC AG | Industrial Machinery | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| COVESTRO AG | Chemicals: Specialty | Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| Ruhr-Universität Bochum | College/University | Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree | |
| University of Gottingen | College/University | Graduate Degree Undergraduate Degree Graduate Degree | |
| University of Hamburg | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Bonn | College/University | Undergraduate Degree Doctorate Degree | |
| ADIDAS AG | Apparel/Footwear | Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| GERRESHEIMER AG | Containers/Packaging | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
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 | |
| EVONIK INDUSTRIES AG | Chemicals: Major Diversified | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
Aenova Holding GmbH
 Aenova Holding GmbH Medical DistributorsDistribution Services Aenova Holding GmbH provides supplies to the pharmaceutical and healthcare industries. The firm develops, produces, and markets solid dosage products such as soft and hard capsules, tablets, film-coated tablets, and effervescent tablets. Its services include production, supply chain management, packaging, support and analytics. The company was founded in 2008 and is headquartered in Starnberg, Germany. | Medical Distributors | Chief Executive Officer Chief Executive Officer | |
RAG-Stiftung
 RAG-Stiftung Investment Trusts/Mutual FundsMiscellaneous RAG-Stiftung operates as a private foundation. It provides financing services for the perpetual mine management as well as the educational, scientific, and cultural projects related to coal mining in the Ruhr and Saar regions. The company was founded on June 26, 2007 and is headquartered in Essen, Germany. | Investment Trusts/Mutual Funds | Director/Board Member Corporate Officer/Principal | |
Fuchs Europe Schmierstoffe GmbH
 Fuchs Europe Schmierstoffe GmbH Industrial SpecialtiesProcess Industries Part of FUCHS SE, Fuchs Europe Schmierstoffe GmbH is a private company located in Mannheim, Germany. The German company offers a relaxed vacation with exquisite food at Agriturismo Gallo, situated amidst the green hills of Alta Langhe. Ralph Rheinboldt has been the CEO of the company since 2004. | Industrial Specialties | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
Evonik Services GmbH
 Evonik Services GmbH Chemicals: Major DiversifiedProcess Industries Evonik Services GmbH is a German company that manufactures and supplies chemicals. The private company is based in Marl, Germany. | Chemicals: Major Diversified | Director/Board Member Director/Board Member | |
K+S Minerals & Agriculture GmbH
 K+S Minerals & Agriculture GmbH Chemicals: AgriculturalProcess Industries K+S Minerals & Agriculture GmbH operate as a mining company. It offers soil conditioners, as well as liquid and foliar fertilizers. The company is headquartered in Kassel, Germany. | Chemicals: Agricultural | Director/Board Member Director/Board Member Director/Board Member | |
Hans Böckler Stiftung
 Hans Böckler Stiftung Miscellaneous Commercial ServicesCommercial Services Hans Böckler Stiftung is a research and study promotion organization that is committed to co-determination as a principle of democratic society. The private company is based in Dusseldorf, Germany. and has subsidiaries in Germany. The German company's work is dedicated to the principle of co-determination in all its areas of activity. The division of labor is also a consequence of economic interrelationships at the international level and their deepening. The company provides specific and very different opportunities, burdens, design options, and challenges for employees and their representatives, companies, political and civil society actors. | Miscellaneous Commercial Services | Chief Executive Officer Corporate Officer/Principal | |
Ineos Deutschland GmbH
 Ineos Deutschland GmbH Miscellaneous Commercial ServicesCommercial Services Part of INEOS AG, Ineos Deutschland GmbH is a German company that provides management services. The private company is based in Cologne, Germany. The CEOs of the company are Patrick Giefers, Axel Göhrt. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
INEOS Köln GmbH
 INEOS Köln GmbH Wholesale DistributorsDistribution Services Part of INEOS AG, INEOS Köln GmbH is a petrochemical company based in Cologne, Germany. INEOS Köln GmbH supplies petrochemical products. The German company was founded in 1998 and the CEO is Patrick Giefers. | Wholesale Distributors | Director/Board Member Director/Board Member | |
LANXESS Deutschland GmbH
 LANXESS Deutschland GmbH Chemicals: SpecialtyProcess Industries LANXESS Deutschland GmbH produces and sells chemicals. It operates as a subsidiary company. The company is headquartered in Cologne, Germany. | Chemicals: Specialty | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
Currenta Geschäftsführungs GmbH
 Currenta Geschäftsführungs GmbH Miscellaneous Commercial ServicesCommercial Services Currenta Geschäftsführungs GmbH is a company based in Leverkusen, Germany. and has subsidiaries in Germany. The German company specializes in supply, waste management, safety, and the management of the chempark. The company provides customized solutions to their customers, ranging from material and energy supply to the development of disposal and safety concepts, as well as support in approval procedures. Currenta offers their services to the chemical and chemical-related industries both inside and outside chempark, creating high and sustainable value. | Miscellaneous Commercial Services | Chairman Director/Board Member | |
| Villeroy & Boch Fliesen GmbH | Corporate Officer/Principal Director/Board Member | ||
50Hertz Transmission GmbH
 50Hertz Transmission GmbH Electric UtilitiesUtilities 50Hertz Transmission GmbH provides electric transmission services. It offers balancing group management services, renewable and compensation energy services, and offshore extensions to systems. The company was founded in September 2002 and is headquartered in Berlin, Germany. | Electric Utilities | Director/Board Member 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/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Deutscher Gewerkschaftsbund | Corporate Secretary Chairman | ||
GSB Gesellschaft zur Sicherung von Bergmannswohnungen mbH
 GSB Gesellschaft zur Sicherung von Bergmannswohnungen mbH Real Estate DevelopmentFinance GSB Gesellschaft zur Sicherung von Bergmannswohnungen mbH engages in the coordination of the interests of the tenants of miners' apartments and housing associations. The company was founded on December 29, 1981 and is headquartered in Essen, Germany. | Real Estate Development | Director/Board Member Director/Board Member Director/Board Member | |
Continental Reifen Deutschland GmbH
 Continental Reifen Deutschland GmbH Automotive AftermarketConsumer Durables Continental Reifen Deutschland GmbH manufactures automotive tires. It offers different types of tires for cars and vans. The company is headquartered in Hannover, Germany. | Automotive Aftermarket | Director/Board Member Director/Board Member Director/Board Member | |
Vivawest GmbH
 Vivawest GmbH Real Estate DevelopmentFinance Part of RAG-Stiftung, Vivawest GmbH is a German company that focuses on the development and value enhancement of their properties. The company is based in Gelsenkirchen, Germany. The private company manages over 120,000 apartments in NRW, providing homes for approximately 300,000 people. The company offers a repair service to quickly address emergencies and repairs for their tenants. The company was founded in 2006 and is led by CEOs Claudia Goldenbeld and Haluk Serhat. Vivawest was acquired by RAG AG on June 30, 2015. | Real Estate Development | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
STEAG New Energies GmbH
 STEAG New Energies GmbH Electric UtilitiesUtilities STEAG New Energies GmbH engages in the development and provision of energy solutions. It distributes electric power, wind power, bioenergy, mine gas, district heat, and geothermal power for energy supply. The company was founded in 1961 and is headquartered in Saarbrücken, Germany. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member | |
Steag Power Saar GmbH (SR)
 Steag Power Saar GmbH (SR) Electric UtilitiesUtilities Part of STEAG GmbH, Steag Power Saar GmbH (SR) is a German company that operates coal-fired power plants. The company is based in Saarbrücken, Germany. | Electric Utilities | Director/Board Member Director/Board Member | |
Vivawest Wohnen GmbH
 Vivawest Wohnen GmbH Real Estate DevelopmentFinance Vivawest Wohnen GmbH is a leading real estate company based in NRW, Germany. The private company manages over 120,000 apartments, providing homes for approximately 300,000 people. Uwe Eichner has been the CEO of the company since 2021. | Real Estate Development | Director/Board Member Director/Board Member Director/Board Member | |
INEOS Deutschland Holding GmbH
 INEOS Deutschland Holding GmbH Chemicals: SpecialtyProcess Industries Part of INEOS AG, INEOS Deutschland Holding GmbH is a German company that manufactures petrochemicals, specialty chemicals, and oil products. The private company is based in Cologne, Germany. The company was founded in 2009. Benie Marotz has been the CEO of the company since 2019. | Chemicals: Specialty | Director/Board Member Director/Board Member | |
Covestro Deutschland AG
 Covestro Deutschland AG Chemicals: SpecialtyProcess Industries Covestro Deutschland AG engages in the production and distribution of polymers. It also sells paints and adhesive raw materials. The company was founded on April 8, 2002 and is headquartered in Leverkusen, Germany. | Chemicals: Specialty | Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
Blue Elephant Energy GmbH
 Blue Elephant Energy GmbH Alternative Power GenerationUtilities Blue Elephant Energy AG owns and operates solar and wind parks. It acquires and operates solar and wind parks as well as other infrastructure projects in the field of renewable energies. The company is headquartered in Hamburg, Germany. | Alternative Power Generation | Director/Board Member Director/Board Member | |
| Ruhrfestspiele Recklinghausen | Director/Board Member Director/Board Member Director/Board Member | ||
Dgb Rechtsschutz Gmbh
 Dgb Rechtsschutz Gmbh Miscellaneous Commercial ServicesCommercial Services Dgb Rechtsschutz GmbH provides legal protection for union members in labor and social law. The private company is based in Dusseldorf, Germany. The German company offers information on common questions related to labor and social law, as well as specific information for works council and staff council members. The company was founded in 1863. The CEO is Reinhard-Ulrich Vorbau. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Corporate Officer/Principal | |
Lausitz Energie Kraftwerke AG
 Lausitz Energie Kraftwerke AG Electric UtilitiesUtilities Lausitz Energie Kraftwerke AG is a German company that is socially responsible and aware of their impact on the communities they operate in. The private company is based in Cottbus, Germany. The company prioritizes youth development, art and culture, and sports. The company is ultimately controlled by the Government of Sweden. The company was founded in 2009. The CEO is Helmar Rendez. | Electric Utilities | Director/Board Member Director/Board Member | |
| Industriegewerkschaft Chemie, Papier, Keramik | Corporate Secretary Chief Executive Officer Corporate Secretary Corporate Secretary Corporate Officer/Principal Corporate Secretary Corporate Officer/Principal Corporate Secretary |
Statistics
International
| Germany | 50 |
| Switzerland | 2 |
Sectoral
| Process Industries | 15 |
| Commercial Services | 6 |
| Utilities | 6 |
| Consumer Services | 5 |
| Producer Manufacturing | 4 |
Operational
| Director/Board Member | 311 |
| Corporate Officer/Principal | 129 |
| Chief Executive Officer | 54 |
| Chairman | 32 |
| Independent Dir/Board Member | 23 |
Most connected contacts
| Insiders | |
|---|---|
| Thomas Hermann Rabe | 33 |
| Michael König | 23 |
| Winfried Steeger | 20 |
| Peter Vanacker | 17 |
| Ralf Sikorski | 17 |
| Wolf Frederic Kupatt | 15 |
| Michael Vassiliadis | 14 |
| Ulrich Freese | 14 |
| Dagmar Valcárcel | 14 |
| Edeltraud Glänzer | 12 |
| Peter Hausmann | 12 |
| Maximilian Peter Lindner | 12 |
| Petra Reinbold-Knape | 11 |
| Francesco Grioli | 11 |
| Jan Koltze | 10 |
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