Karl-Heinz Maerzke
Founder at HELMA EIGENHEIMBAU AG
Net worth: 500 228 $ as of 30/05/2024
Network origin in Karl-Heinz Maerzke first degree
Entity | Entity type | Industry | |
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Public Company | Real Estate Development | 14 | |
HELMA Ferienimmobilien GmbH
HELMA Ferienimmobilien GmbH Real Estate DevelopmentFinance Part of PEH Wertpapier AG, HELMA Ferienimmobilien GmbH is a German company that offers commission-free, financing advice, and attractive new-build properties with full service. The company is based in Lehrte, Germany and provides holiday properties in Germany's holiday regions such as the Baltic Sea, North Sea, and more. The company offers holiday apartments and houses for rent with insider tips for successful rentals. The CEOs of the company are Gerrit Janssen and Per Barlag Arnholm.
4
| Subsidiary | Real Estate Development | 4 |
Hausbau Finanz GmbH
Hausbau Finanz GmbH Investment Banks/BrokersFinance Hausbau Finanz GmbH provides financial brokerage services. It offers construction financing and insurance services. The company is headquartered in Lehrte, Germany.
3
| Subsidiary | Investment Banks/Brokers | 3 |
GdW Bundesverband deutscher Wohnungs & Immobilienunternehmen
GdW Bundesverband deutscher Wohnungs & Immobilienunternehmen Miscellaneous Commercial ServicesCommercial Services GdW Bundesverband deutscher Wohnungs & Immobilienunternehmen is a German housing industry association that focuses on housing management, urban development, social city, and construction and building costs. The GdW is based in Berlin, Germany. The association is the largest and politically and socially important merger of regional housing associations and companies in Germany. The GdW presents annual balance reports and hosts events such as the social city award and the annual press conference. The association also offers job opportunities, scholarships, and further education in the housing industry.
3
| Private Company | Miscellaneous Commercial Services | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Karl-Heinz Maerzke via their personal network
Company | Sector | Related people | Main position |
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KfW
KfW General GovernmentGovernment KfW provides housing-related loans, grants, and financing services. The firm offers financing for infrastructure projects for municipalities, global funding to regional development agencies and financial institutions, and export and project finance. It also promotes small and medium-sized enterprises, business founders, start-ups, self-employed professionals, and developing and transition countries. The company was founded on November 18, 1948 and is headquartered in Frankfurt am Main, Germany. | General Government | Director/Board Member | |
Berliner Stadtreinigungsbetriebe AöR
Berliner Stadtreinigungsbetriebe AöR TruckingTransportation Berliner Stadtreinigungsbetriebe provides waste collection and street cleaning services for the city of Berlin. It also operates disposal sites and recycling centers. The firm was founded in 1951 and is headquartered in Berlin, Germany. | Trucking | Director/Board Member | |
LEG Beteiligungs GmbH
LEG Beteiligungs GmbH Financial ConglomeratesFinance Part of CCT Corporate Nominees Ltd., LEG Beteiligungs GmbH provides financial services for real estate. The company is based in Dusseldorf, Germany. The German company was founded in 2005. The CEO is Lars von Lackum. | Financial Conglomerates | Chief Executive Officer | |
Louisiana State University | College/University | Masters Business Admin | |
University of Hamburg | College/University | Undergraduate Degree Graduate Degree | |
Johann Wolfgang Goethe-Universität Frankfurt am Main | College/University | Graduate Degree | |
Technische Universität Kaiserslautern | College/University | Undergraduate Degree | |
Corpus Asset Wohnen GmbH
Corpus Asset Wohnen GmbH Real Estate DevelopmentFinance Part of Corpus Immobiliengruppe GmbH & Co. KG, Corpus Asset Wohnen GmbH provides real estate management and investment services. | Real Estate Development | Human Resources Officer | |
CFA Institute
CFA Institute Miscellaneous Commercial ServicesCommercial Services CFA Institute operates as non-profit organization, which engages in the provision of chartered financial analyst programs. It offers certificate in investment performance measurement program, investment foundations, and scholarship. The company was founded in 1965 and is headquartered in Charlottesville, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
LEG IMMOBILIEN SE | Real Estate Development | Chief Executive Officer | |
GeWo Gesellschaft für Wohnungs- und Städtebau mbH
GeWo Gesellschaft für Wohnungs- und Städtebau mbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, GeWo Gesellschaft für Wohnungs- und Städtebau mbH is a residential real estate company based in Castrop-Rauxel, Germany. GeWo Gesellschaft für Wohnungs- und Städtebau mbH engages in renting and operating residential real estate. The German company was founded in 1948 and is currently led by CEOs Thomas Hegel, Lars von Lackum, and Holger Hentschel. | Real Estate Development | Chief Executive Officer | |
ZIA Zentraler Immobilien Ausschuss EV | Real Estate Development | Corporate Officer/Principal Corporate Officer/Principal | |
Bundesvereinigung der Deutschen Arbeitgeberverbände BV | Corporate Officer/Principal | ||
HELMA Wohnungsbau GmbH
HELMA Wohnungsbau GmbH Real Estate DevelopmentFinance Part of PEH Wertpapier AG, HELMA Wohnungsbau GmbH is a real estate company based in Lehrte, Germany. The German company specializes in new construction projects, offering a range of properties from apartments to townhouses, all built with solid construction methods. HELMA Wohnungsbau has over 35 years of experience in the industry and provides a variety of options for those looking to purchase a new home or property. Founded in 2010, the CEOs of the company are Max Bode, Gerrit Janssen, and André Müller. | Real Estate Development | Chief Executive Officer Chief Executive Officer Chief Executive Officer Corporate Officer/Principal | |
EBZ Business School GmbH | College/University | Corporate Officer/Principal | |
Verband der Wohnungs und Immobilienwirtschaft Rheinland | Corporate Officer/Principal | ||
LEG NRW Mieter-stiftung | Director/Board Member | ||
Rechtsanwälte Wolter & Hegel | Corporate Officer/Principal | ||
LEG Wohnen NRW GmbH
LEG Wohnen NRW GmbH Real Estate DevelopmentFinance LEG Wohnen NRW GmbH engages in the provision of building and apartment leasing services. The company was founded December 8, 2003 and is headquartered in Düsseldorf, Germany. | Real Estate Development | Director/Board Member | |
AVW Versicherungsmakler GmbH
AVW Versicherungsmakler GmbH Insurance Brokers/ServicesFinance AVW Versicherungsmakler GmbH is an insurance broker company based in Hamburg, Germany. AVW specializes in providing insurance solutions for the real estate industry, offering personalized advice, management, and administration of insurance policies. The German company also provides specialized products for manager liability, project insurance, and cyber insurance. AVW's services include risk analysis, damage management, and prevention, as well as transparent and efficient business processes. The private company prides itself on being an independent and reliable partner for its clients, with a focus on quality and customer satisfaction. The company was founded in 1975, and Hartmut Rösler has been the CEO of the company since 1995. | Insurance Brokers/Services | Director/Board Member | |
Europäisches Bildungszentrum der Wohnungs-und Immobilienwirt | Director/Board Member | ||
Zimmermann Scholz & Partner | Corporate Officer/Principal | ||
Ingenieurburo GmbH | Corporate Officer/Principal | ||
Holzkamp Immobilien | Corporate Officer/Principal | ||
Fa. Colberg KG | Chief Operating Officer | ||
Haku-Werken KG | Corporate Officer/Principal | ||
Lancaster Gmbh & Co. Kg | Corporate Officer/Principal | ||
Gemeinnützige Eisenbahn-Wohnungsbau-Gesellschaft | Miscellaneous | Chairman | |
INSTONE REAL ESTATE GROUP SE | Real Estate Development | Director/Board Member | |
LEG Erste Grundstücksverwaltungs GmbH
LEG Erste Grundstücksverwaltungs GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, LEG Erste Grundstücksverwaltungs GmbH is a German company that provides real estate services. The company is based in Dusseldorf, Germany. The CEOs are Kathrin Köhling, Lars von Lackum, Volker Wiegel. The company was founded in 2013. | Real Estate Development | Chief Executive Officer | |
LEG Zweite Grundstücksverwaltungs GmbH
LEG Zweite Grundstücksverwaltungs GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, LEG Zweite Grundstücksverwaltungs GmbH is a property management company based in Dusseldorf, Germany. The CEOs of the German company are Lars von Lackum, Eckhard Schultz, Thomas Hegel. LEG Zweite Grundstücksverwaltungs GmbH provides property management services. | Real Estate Development | Chief Executive Officer | |
LEG Fünfte Grundstücksverwaltungs GmbH
LEG Fünfte Grundstücksverwaltungs GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, LEG Fünfte Grundstücksverwaltungs GmbH is a German company that provides property management services. The company is based in Dusseldorf, Germany. The company was founded in 2013. The CEO is Thomas Hegel. | Real Estate Development | Chief Executive Officer | |
LEG Dritte Grundstücksverwaltungs GmbH
LEG Dritte Grundstücksverwaltungs GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, LEG Dritte Grundstücksverwaltungs GmbH is a real estate company based in Dusseldorf, Germany. The CEOs of the German company are Thomas Hegel, Eckhard Schultz, Lars von Lackum. The company's focus is on providing quality residential properties that are comfortable and livable. | Real Estate Development | Chief Executive Officer | |
Gemeinnützige Bau & Siedlungsgesellschaft Hoexter Paderborn
Gemeinnützige Bau & Siedlungsgesellschaft Hoexter Paderborn Real Estate DevelopmentFinance Part of LEG Immobilien SE, Gemeinnützige Bau & Siedlungsgesellschaft Hoexter Paderborn is a company that provides real estate development services. Gemeinnützige Bau & Siedlungsgesellschaft Hoexter Paderborn is based in Hoexter, Germany. The CEOs of the German company are Eckhard Schultz, Lars von Lackum, Thomas Hegel. | Real Estate Development | Chief Executive Officer | |
Waldersee Treuhand- und Vermögensverwaltungsgesellschaft mbH
Waldersee Treuhand- und Vermögensverwaltungsgesellschaft mbH Real Estate DevelopmentFinance Waldersee Treuhand- und Vermögensverwaltungsgesellschaft mbH is a real estate services company based in Hannover, Germany. The CEOs of the German company are Martina Siedler, Marc Morzynski, Andre Morzynski. The private company provides real estate services. | Real Estate Development | Corporate Officer/Principal | |
Gemeinnützige Eisenbahn-Wohnungsbau GmbH Wuppertal
Gemeinnützige Eisenbahn-Wohnungsbau GmbH Wuppertal Real Estate DevelopmentFinance Part of LEG Immobilien SE, Gemeinnützige Eisenbahn-Wohnungsbau GmbH Wuppertal is a German company that focuses on providing quality housing. The company is based in Dusseldorf, Germany. The CEOs are Kathrin Köhling, Sven Janka, Volker Wiegel. The company was founded in 1949. | Real Estate Development | Chairman | |
LEG Sechste Grundstücksverwaltungs GmbH
LEG Sechste Grundstücksverwaltungs GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, LEG Sechste Grundstücksverwaltungs GmbH is a property management company based in Dusseldorf, Germany. The CEOs of the German company are Lars Lackum, Thomas Hegel, Eckhard Schultz. LEG Sechste Grundstücksverwaltungs provides property management services. | Real Estate Development | Chief Executive Officer | |
Rheinweg Zweite Grundstücksgesellschaft mbH
Rheinweg Zweite Grundstücksgesellschaft mbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, Rheinweg Zweite Grundstücksgesellschaft mbH is a German company that engages in the management of residential properties, buildings, and apartments. The company is based in Dusseldorf, Germany. The CEOs are Kathrin Köhling, Lars von Lackum, and Volker Wiegel. The company was founded in 2015. | Real Estate Development | Chief Executive Officer | |
SW Westfalen Invest GmbH
SW Westfalen Invest GmbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, SW Westfalen Invest GmbH provides residential real estate services. The company is based in Dusseldorf, Germany. The CEOs are Thomas Hegel, Eckhard Schultz, Lars von Lackum. The German company was founded in 2016. | Real Estate Development | Chief Executive Officer | |
Deutsche Reihenhaus AG | Corporate Officer/Principal | ||
Avatar Merchandising GmbH | Corporate Officer/Principal | ||
PRETAX Steuerberatungs GmbH | Corporate Officer/Principal | ||
FAVEOS SE | Engineering & Construction | Chief Executive Officer | |
AVW Assekuranzvermittlung der Wohnungswirtschaft GmbH & Co.
AVW Assekuranzvermittlung der Wohnungswirtschaft GmbH & Co. Multi-Line InsuranceFinance AVW Assekuranzvermittlung der Wohnungswirtschaft GmbH & Co. engages in the provision of consulting and support services in the insurance business. Its activities also include insurance brokerage and provision of financial services. The company was founded on September 5, 2001 and is headquartered in Bosau, Germany. | Multi-Line Insurance | Director/Board Member | |
Ruhr-Lippe Immobilien Dienstleistungsgesellschaft mbH
Ruhr-Lippe Immobilien Dienstleistungsgesellschaft mbH Real Estate DevelopmentFinance Part of LEG Immobilien SE, Ruhr-Lippe Immobilien Dienstleistungsgesellschaft mbH provides real estate services. The company is based in Dortmund, Germany. The CEOs of the German company are Thomas Hegel, Holger Hentschel. | Real Estate Development | Chief Executive Officer | |
Leg Wohnungsbau Rheinland GmbH
Leg Wohnungsbau Rheinland GmbH HomebuildingConsumer Durables Part of LEG Immobilien SE, Leg Wohnungsbau Rheinland GmbH is a German company that engages in the construction of buildings. The company is based in Dusseldorf, Germany. The CEOs are Lars von Lackum and Volker Wiegel. The company was founded in 2001. | Homebuilding | Chief Executive Officer | |
GdW Revision AG | Corporate Officer/Principal | ||
GWN Gemeinnützige Wohnungsgesellschaft Nordwestdeutschland
GWN Gemeinnützige Wohnungsgesellschaft Nordwestdeutschland Real Estate DevelopmentFinance Part of LEG Immobilien SE, GWN Gemeinnützige Wohnungsgesellschaft Nordwestdeutschland is a German company that leases living spaces and apartments. The company is based in Muenster, Germany. The CEOs are Eckhard Schultz, Lars von Lackum, Thomas Schwarzenbacher. The company was founded in 1927. | Real Estate Development | Chairman | |
LEG Grundstücksverwaltung GmbH
LEG Grundstücksverwaltung GmbH HomebuildingConsumer Durables LEG Grundstücksverwaltung GmbH engages in the construction, renovation, expansion, modernization, care, management, and administration of real estate properties. The company was founded on December 16, 2003 and is headquartered in Duesseldorf, Germany. | Homebuilding | Chief Executive Officer |
Statistics
International
Germany | 48 |
United States | 3 |
Finland | 2 |
Sectoral
Finance | 23 |
Consumer Services | 6 |
Commercial Services | 3 |
Consumer Durables | 3 |
Government | 2 |
Operational
Chief Executive Officer | 49 |
Corporate Officer/Principal | 36 |
Director/Board Member | 31 |
Chairman | 22 |
Undergraduate Degree | 3 |
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