Thomas Dannenfeldt
Vermogen: 136 334 $ op 31-05-2026
Vermogen: 136 334 $ op 31-05-2026
Thomas Dannenfeldt currently serves as Chairman-Supervisory Board at German Telekom Services Europe GmbH since 2016, Independent Non-Executive Director at Nokia Oyj since 2020, and Independent Director at T-Mobile US, Inc. starting in 2025.
Former positions include Chairman-Supervisory Board at T-Systems International GmbH from 2014 to 2016, Chairman at EE Ltd. from 2014 to 2016, Chairman-Supervisory Board at CECONOMY AG, Director at Virgin Mobile Telecoms Ltd. in 2004, Finance Director at Telekom Deutschland GmbH in 2013, Director at T-Mobile US, Inc. from 2013 to 2018, Chief Financial Officer at Deutsche Telekom AG from 2014 to 2018, Member-Supervisory Board at Buyin SA from 2017 to 2018, and Member-Supervisory Board at BUYIN GmbH from 2014 to 2018.
Education includes undergraduate studies at the University of Trier.
| Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
|---|---|---|---|---|
| 06-06-2026 | 727 ( 0% ) | 136 334 $ | 31-05-2026 |
| Bedrijven | Functie | Begin |
|---|---|---|
| NOKIA OYJ | Directeur/Bestuurslid | 27-05-2020 |
| T-MOBILE US, INC. | Directeur/Bestuurslid | 06-06-2025 |
German Telekom Services Europe GmbH | Voorzitter | 01-01-2016 |
| Bedrijven | Functie | Einde |
|---|---|---|
| T-MOBILE US, INC. | Directeur/Bestuurslid | 01-12-2018 |
| DEUTSCHE TELEKOM AG | Financieel Directeur/CFO | 01-01-2018 |
Buyin SA
Buyin SA Real Estate DevelopmentFinance Provides real estate services | Voorzitter | 01-12-2017 |
Buyin GmbH
Buyin GmbH Miscellaneous Commercial ServicesCommercial Services Provides procurement services | Directeur/Bestuurslid | 01-01-2018 |
T-Systems International GmbH
T-Systems International GmbH Information Technology ServicesTechnology Services Provides digital, cloud and security services | Voorzitter | 01-11-2016 |
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
| Bedrijven in privébezit | 12 |
|---|---|
Nokia Oyj
Nokia Oyj Telecommunications EquipmentElectronic Technology Provides network infrastructure, technology and software services | Electronic Technology |
Deutsche Telekom AG
Deutsche Telekom AG Major TelecommunicationsCommunications Provides telecommunication services | Communications |
Virgin Mobile Telecoms Ltd.
Virgin Mobile Telecoms Ltd. Specialty TelecommunicationsCommunications Provides mobile telecommunications services | Communications |
T-Systems International GmbH
T-Systems International GmbH Information Technology ServicesTechnology Services Provides digital, cloud and security services | Technology Services |
University of Trier
University of Trier Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Telekom Deutschland GmbH
Telekom Deutschland GmbH Major TelecommunicationsCommunications Provides telephone communication services | Communications |
EE Ltd.
EE Ltd. Major TelecommunicationsCommunications Provides mobile network and fiber broadband services | Communications |
T-Mobile US, Inc.
T-Mobile US, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, messaging and data services | Communications |
Buyin SA
Buyin SA Real Estate DevelopmentFinance Provides real estate services | Finance |
German Telekom Services Europe GmbH | |
Buyin GmbH
Buyin GmbH Miscellaneous Commercial ServicesCommercial Services Provides procurement services | Commercial Services |
CECONOMY AG
CECONOMY AG Department StoresRetail Trade Owns and operates consumer electronics retailers | Retail Trade |
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