Network origin in Christoph Linnemann first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Stefan Frey Immobilien-Projekt-Management AG
 Stefan Frey Immobilien-Projekt-Management AG Real Estate DevelopmentFinance Stefan Frey Immobilien-Projekt-Management AG is a German company that buys and sells real estate properties. The private company is based in Cologne-Marienburg, Germany. The CEO of the company is Stefan Frey.
4
| Private Company | Real Estate Development | 4 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Christoph Linnemann via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| DEFAMA DEUTSCHE FACHMARKT AG | Real Estate Development | Founder Director/Board Member | |
| Rücker Immobilien GmbH | Chief Executive Officer | ||
KÖNIGREICH DIREKT Stadtsanierungsgesellschaft mbH
 KÖNIGREICH DIREKT Stadtsanierungsgesellschaft mbH Real Estate DevelopmentFinance KÖNIGREICH DIREKT Stadtsanierungsgesellschaft mbH is a private company based in Cologne, Germany. The CEOs of the German company are Antje Leucht, Stefan Frey. The company manages land and buildings. | Real Estate Development | Chief Executive Officer | |
Wohnungsbau-Gesellschaft Everhan & Co. mbH
 Wohnungsbau-Gesellschaft Everhan & Co. mbH Engineering & ConstructionIndustrial Services Wohnungsbau-Gesellschaft Everhan & Co. mbH is a German company that provides construction services. The private company is based in Cologne, Germany. The CEOs of the company are Antje Leucht, Stefan Frey. | Engineering & Construction | Chief Executive Officer | |
Artemis Stadtsanierungsgesellschaft Objekt Rüttenscheid mbH
 Artemis Stadtsanierungsgesellschaft Objekt Rüttenscheid mbH Real Estate DevelopmentFinance Artemis Stadtsanierungsgesellschaft Objekt Rüttenscheid mbH is a real estate company based in Cologne, Germany. Artemis Stadtsanierungsgesellschaft Objekt Rüttenscheid mbH engages in buying and selling of land, buildings and apartments. The German company was founded in 2017 and is led by CEO Stefan Frey. | Real Estate Development | Chief Executive Officer | |
Wiesemann & Theis GmbH
 Wiesemann & Theis GmbH Electronic Equipment/InstrumentsElectronic Technology Wiesemann & Theis GmbH specializes in providing interfaces for various communication protocols such as TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, and LWL. The private company is based in Wuppertal, Germany. The German company also offers Web-IOs for digital and analog EAs and Web-Thermometer. It was founded in 1979, and the CEO is Rüdiger Theis. | Electronic Equipment/Instruments | Corporate Officer/Principal | |
| Loose-Durach GmbH | Sales & Marketing | ||
BONUM GmbH & Co. KG
 BONUM GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services BONUM GmbH & Co. KG provides business and economic services. The private company is based in Remscheid, Germany. Hans Ulrich Rücker has been the CEO of the German company since 2018. | Miscellaneous Commercial Services | Chief Executive Officer | |
| RIPAG AG | Real Estate Development | Chief Executive Officer | |
AXIOMITY AG
 AXIOMITY AG Internet Software/ServicesTechnology Services Axiomity AG distributes ledger technology. The private company is based in Berlin, Germany. The German company was founded by Till Wendler. | Internet Software/Services | Director/Board Member | |
GSC Research GmbH
 GSC Research GmbH Investment ManagersFinance GSC Research GmbH is the research firm subsidiary of GSC Holding AG. The firm is headquartered in Dusseldorf and was founded in 1999. GSC Research provides investment research to their clients. | Investment Managers | Founder | |
| RIM AG | Real Estate Development | Chief Executive Officer | |
| GSC Holding AG | Chief Executive Officer | ||
| FCR IMMOBILIEN AG | Real Estate Development | Corporate Officer/Principal | |
Ags Portfolio AG
 Ags Portfolio AG Investment Trusts/Mutual FundsMiscellaneous AGS Portfolio AG engages in the investment in small-cap companies. The company focuses on start-up and high value enterprises and companies with high potential return on investment. It also invests in companies in special situations, in settlement speculations, and in precious metals. The company was founded by Henrik von Lukowicz, Ingo Gerwig, and Thomas Mariotti on April 27, 2007 and is headquartered in Heidenheim, Germany. | Investment Trusts/Mutual Funds | Director/Board Member | |
| SCI AG | Financial Conglomerates | Director/Board Member | |
Markona Wohnungs GmbH & Co. KG
 Markona Wohnungs GmbH & Co. KG Real Estate DevelopmentFinance Markona Wohnungs GmbH & Co. KG is a German company that buys and sells residential properties. The private company is based in Cologne, Germany. The CEOs are Antje Leucht, Stefan Frey. The company was founded in 2006. | Real Estate Development | Chief Executive Officer |
Statistics
International
| Germany | 19 |
| United Kingdom | 2 |
Sectoral
| Finance | 12 |
| Industrial Services | 2 |
| Electronic Technology | 2 |
| Commercial Services | 2 |
| Technology Services | 2 |
Operational
| Chief Executive Officer | 10 |
| Director/Board Member | 8 |
| Founder | 5 |
| Corporate Officer/Principal | 4 |
| Analyst-Equity | 2 |
Most connected contacts
| Insiders | |
|---|---|
| Hans Ulrich Rücker | 10 |
| Matthias Schrade | 8 |
| Stefan Frey | 5 |
| Erika Kolf | 1 |
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