![Thomas Hornung](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Thomas Hornung
Vorsitzender bei
Zweiga Holding AG
Profil
Thomas Hornung is the founder of takwak GmbH, which was founded in 2009.
He is currently the Chairman of Zweiga Holding AG and a Member-Supervisory Board of Zweifel Gartenbau AG.
Previously, he was the Chief Executive Officer of Esmertec AG, Managing Director of debitel AG from 1997 to 2001, Director-Product Management & Development of Siemens Nixdorf Informationssysteme AG, Senior Vice President & General Manager of Siemens AG from 2001 to 2005, and Chief Technology Officer & Chief Product Officer of Sonim Technologies, Inc. in 2012.
He also briefly served as a Non-Executive Director of European Computer Telecoms AG in 2012.
Aktive Positionen von Thomas Hornung
| Unternehmen | Position | Beginn |
|---|---|---|
Zweiga Holding AG
 Zweiga Holding AG Financial ConglomeratesFinance Functions as an investment holding company | Vorsitzender | - |
Zweifel Gartenbau AG
 Zweifel Gartenbau AG Miscellaneous Commercial ServicesCommercial Services Provides landscaping services | Direktor/Vorstandsmitglied | - |
Ehemalige bekannte Positionen von Thomas Hornung
| Unternehmen | Position | Ende |
|---|---|---|
takwak GmbH
 takwak GmbH Computer CommunicationsElectronic Technology Develops and manufactures navigation & communication devices | Gründer | 20.04.2010 |
Esmertec AG
 Esmertec AG Packaged SoftwareTechnology Services Develops software platform for mobile phones and embedded devices | Präsident | 22.04.2009 |
| SIEMENS AG | Corporate Officer/Principal | - |
debitel AG
 debitel AG Specialty TelecommunicationsCommunications Provides telecommunications services | Corporate Officer/Principal | - |
Siemens Nixdorf Informationssysteme AG
 Siemens Nixdorf Informationssysteme AG Computer Processing HardwareElectronic Technology Manufactures electronic computer | Corporate Officer/Principal | - |
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
37
Beziehungen ersten Grades
9
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 9 |
|---|---|
Siemens AG
 Siemens AG Industrial MachineryProducer Manufacturing Develops, manufactures and sells diagnostic and therapeutic products & automation systems | Producer Manufacturing |
DNA X, Inc.
 DNA X, Inc. Telecommunications EquipmentElectronic Technology Manufactures and supplies ultra-rugged mobile devices | Electronic Technology |
debitel AG
debitel AG Specialty TelecommunicationsCommunications Provides telecommunications services | Communications |
Esmertec AG
Esmertec AG Packaged SoftwareTechnology Services Develops software platform for mobile phones and embedded devices | Technology Services |
European Computer Telecoms AG
 European Computer Telecoms AG Specialty TelecommunicationsCommunications Provides soft switching and value added telecommunication services | Communications |
Siemens Nixdorf Informationssysteme AG
Siemens Nixdorf Informationssysteme AG Computer Processing HardwareElectronic Technology Manufactures electronic computer | Electronic Technology |
takwak GmbH
takwak GmbH Computer CommunicationsElectronic Technology Develops and manufactures navigation & communication devices | Electronic Technology |
Zweiga Holding AG
Zweiga Holding AG Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Zweifel Gartenbau AG
Zweifel Gartenbau AG Miscellaneous Commercial ServicesCommercial Services Provides landscaping services | Commercial Services |
