Christian Leu
Vorstandsvorsitzender bei Trionista Topco GmbH
Ursprung des Netzwerks ersten Grades von Christian Leu
| Einheit | Art der Einheit | Industrie | |
|---|---|---|---|
Trionista Topco GmbH
 Trionista Topco GmbH Electric UtilitiesUtilities Trionista Topco GmbH is a firm with interests in energy services. Its services include development, production and distribution of products for measurement, control of energy consumption, and services relating to the metering and billing of energy consumption data. In addition the firm's service also includes the provision of services to other businesses. The company was founded on September 16, 2013 and is headquartered in Essen, Germany.
4
| Subsidiary | Electric Utilities | 4 |
Unternehmensgrafik - zweiten Grades
Beziehungen zu mehreren Unternehmen
Unternehmensverbindungen über das persönliche Netzwerk von Christian Leu
| Unternehmen | Sektor | Verknüpfte Personen | Hauptposition |
|---|---|---|---|
| ADLER REAL ESTATE AG | Real Estate Development | Director/Board Member | |
| VONOVIA SE | Real Estate Development | Corporate Officer/Principal | |
| Universität zu Köln | College/University | Graduate Degree | |
| University of Karlsruhe | College/University | Undergraduate Degree | |
Deutsche Telekom Immobilien und Service GmbH
 Deutsche Telekom Immobilien und Service GmbH Miscellaneous Commercial ServicesCommercial Services Deutsche Telekom Immobilien und Service GmbH provides facility management and telecommunication services. The company is headquartered in Frankfurt am Main, Germany. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| BBU Verband Berlin-Brandenburgischer Wohnungsunternehmen eV | Director/Board Member | ||
| Krantz Tkt Service Gmbh | President | ||
Ista Metering Services España SA
 Ista Metering Services España SA Miscellaneous Commercial ServicesCommercial Services Part of Trius Holdings SCA, Ista Metering Services España SA is a company based in Madrid, Spain. Ista Metering Services España SA specializes in providing cost allocation devices, water meters, central heating systems, and more. The Spanish company's services help building owners and managers save energy, costs, and reduce CO2 emissions. The company empower households to have control over their energy consumption by providing insights into where, how much, and how energy is being used. The CEO of the company is Hagen Lessing. | Miscellaneous Commercial Services | Chief Executive Officer | |
ista Holding Europe GmbH
 ista Holding Europe GmbH Financial ConglomeratesFinance Part of ista SE, ista Holding Europe GmbH is an investment holding German company. The company is based in Essen, Germany. The CEOs are Dieter Hackenberg and Thomas Zinnöcker. The company was founded in 2003. | Financial Conglomerates | Chief Executive Officer | |
| GSW IMMOBILIEN AG | Real Estate Development | President | |
taskforce - Management on Demand GmbH
 taskforce - Management on Demand GmbH Miscellaneous Commercial ServicesCommercial Services taskforce - Management on Demand AG provides line and project management services. It focuses on digital transformation, general management, supply chain and program management sectors. The company was founded by Lennart Koch and is headquartered in Munich, Germany. | Miscellaneous Commercial Services | Director/Board Member | |
| ZIA Zentraler Immobilien Ausschuss EV | Real Estate Development | Corporate Officer/Principal | |
| Berlin-Brandenburgische Akademie der Immobilienwirtschaft eV | Corporate Officer/Principal | ||
| Essen Holding | Corporate Officer/Principal | ||
| ADLER GROUP S.A. | Real Estate Development | Director/Board Member | |
| Initiative Corp. Governance der Deutschen Immobilienwirtschaft | Chairman | ||
| CORESTATE CAPITAL HOLDING S.A. | Financial Conglomerates | Director/Board Member | |
| CONSUS REAL ESTATE AG | Real Estate Development | Chairman | |
| Familienstiftung Becker & Kries | Investment Trusts/Mutual Funds | Director/Board Member | |
ista Energy Solutions Ltd.
 ista Energy Solutions Ltd. Miscellaneous Commercial ServicesCommercial Services Part of CK Hutchison Holdings Ltd., ista Energy Solutions Ltd. is a British company that provides energy services. The company is based in Duxford, UK. The company was founded in 1957 by Johannes Schultz, Karl Völker. The CEO is Thomas Zinnöcker. | Miscellaneous Commercial Services | Chief Executive Officer | |
| Becker & Kries Family Foundation | Chairman | ||
| BRACK CAPITAL PROPERTIES N.V | Real Estate Development | Chairman | |
ista Deutschland GmbH
 ista Deutschland GmbH Miscellaneous Commercial ServicesCommercial Services Part of Trius Holdings SCA, ista Deutschland GmbH is a company based in Essen, Germany that provides solutions to make buildings climate-friendly, safe, and comfortable. The German company's digital infrastructure can also be used for other applications, such as digital smoke alarm devices, which can be remotely serviced, increasing residents' safety. With over 6,000 employees in 22 countries, ista aims to become the partner for digitization and smart solutions for building owners and their residents. The company was founded in 1957 by Johannes Schultz, Karl Völker, and Thomas Zinnöcker has been the CEO of the company since 2016. ista offers data-based products and services that make individual energy consumption transparent to residents, helping them save energy, costs, and CO2 emissions. | Miscellaneous Commercial Services | Chief Executive Officer Chief Operating Officer | |
| EVVE | President |
Statistik
International
| Deutschland | 23 |
| Luxemburg | 4 |
| Spanien | 2 |
| Vereinigtes Königreich | 2 |
| Niederlande | 2 |
Sektoral
| Finance | 12 |
| Commercial Services | 7 |
| Consumer Services | 3 |
| Electronic Technology | 2 |
| Miscellaneous | 2 |
Operativ
| Chief Executive Officer | 11 |
| Director/Board Member | 8 |
| Corporate Officer/Principal | 7 |
| Chairman | 6 |
| President | 3 |
Am stärksten vernetzte Beziehungen
| Insiders | |
|---|---|
| Thomas Zinnöcker | 24 |
| Jochen Schein | 5 |
| Walter Schmidt | 4 |
| Hagen Lessing | 3 |
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