Martin Witt

Martin Witt

Algemeen Directeur bij 1&1 Telecommunication AG

69 jaar
Technology Services
Communications

Oorsprong van het eerstegraads netwerk van Martin Witt

EntiteitType entiteitIndustrie
6
Subsidiary Internet Software/Services 6
Public Company Specialty Telecommunications 6
Public Company Internet Software/Services 4
European Competitive Telecommunications Association
3
Non-Profit Organization 3

Grafiek van bedrijven verbonden in de tweede graad

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Bedrijven verbonden met Martin Witt via zijn persoonlijke netwerk

OndernemingSectorGelieerde personenHoofdpost
NETIA S.A. Specialty Telecommunications

Tom Anthony Ruhan

General Counsel

Data Processing Services

Ralph Dommermuth

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Frank Krause

Founder

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

TELE COLUMBUS AG Cable/Satellite TV

Ralph Dommermuth

Michael Scheeren

Frank Krause

Claudia Borgas-Herold

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Specialty Telecommunications

Frank Krause

Director/Board Member

Specialty Telecommunications

Emmanuel Forest

Director/Board Member

Specialty Telecommunications

Meinrad Spenger

Director/Board Member

Data Processing Services

Ralph Dommermuth

Michael Scheeren

Ricke Kai-Uwe

Frank Krause

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Wireless Telecommunications

Meinrad Spenger

Director/Board Member

Cable/Satellite TV

Meinrad Spenger

Director/Board Member

University of Warwick College/University

Tom Anthony Ruhan

Graduate Degree

Instituto de Empresa SL College/University

Meinrad Spenger

Masters Business Admin

Ecole Polytechnique College/University

Emmanuel Forest

Undergraduate Degree

Specialty Telecommunications

Meinrad Spenger

Chairman

Investment Managers

Ralph Dommermuth

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Chief Executive Officer

Chairman

Chairman

Director/Board Member

MÁSMÓVIL IBERCOM, S.A. Specialty Telecommunications

Meinrad Spenger

Founder

Miscellaneous Commercial Services

Tom Anthony Ruhan

Corporate Officer/Principal

Bouygues Group

Emmanuel Forest

Corporate Officer/Principal

Fundacja 10 Kwietnia

Tom Anthony Ruhan

Director/Board Member

Advertising/Marketing Services

Ralph Dommermuth

Norbert Lang

Michael Scheeren

Chairman

Director/Board Member

Director/Board Member

Wireless Telecommunications

Meinrad Spenger

Director/Board Member

École Nationale d'Administration Publique College/University

Emmanuel Forest

Undergraduate Degree

Sekcja Operatorw Telekomunikacyjnych Krajowej Izby Gospodarcz

Tom Anthony Ruhan

Director/Board Member

European Construction Technology Platform

Emmanuel Forest

President

Miscellaneous Commercial Services

Emmanuel Forest

Chief Executive Officer

SDA Bocconi School of Management College/University

Meinrad Spenger

Masters Business Admin

ROCKET INTERNET SE Financial Conglomerates

Ralph Dommermuth

Norbert Lang

Director/Board Member

Director/Board Member

Financial Conglomerates

Michael Scheeren

Ricke Kai-Uwe

Director/Board Member

Director/Board Member

United Internet Service SE

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Director/Board Member

Chairman

Director/Board Member

1&1 Telecommunication SE

Ralph Dommermuth

Norbert Lang

Michael Scheeren

Kurt Dobitsch

Vlasios Choulidis

Ricke Kai-Uwe

Claudia Borgas-Herold

Director/Board Member

Director/Board Member

Chairman

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Gmx & Web De Mail & Media SE

Norbert Lang

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Director/Board Member

Chairman

Chairman

Director/Board Member

Specialty Telecommunications

Ralph Dommermuth

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Director/Board Member

Chairman

Chairman

Chairman

Electric Utilities

Meinrad Spenger

Director/Board Member

Wireless Telecommunications

Meinrad Spenger

Director/Board Member

Wireless Telecommunications

Norbert Lang

Michael Scheeren

Kurt Dobitsch

Vlasios Choulidis

Ricke Kai-Uwe

Claudia Borgas-Herold

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Drillisch Netz AG

Ralph Dommermuth

Vlasios Choulidis

Chairman

Director/Board Member

Wireless Telecommunications

Meinrad Spenger

Director/Board Member

Data Processing Services

Michael Scheeren

Kurt Dobitsch

Ricke Kai-Uwe

Chairman

Director/Board Member

Director/Board Member

Specialty Telecommunications

Meinrad Spenger

Director/Board Member

Specialty Telecommunications

Meinrad Spenger

Director/Board Member

Miscellaneous Commercial Services

Meinrad Spenger

Director/Board Member

Data Processing Services

Michael Scheeren

Ricke Kai-Uwe

Frank Krause

Director/Board Member

Director/Board Member

Director/Board Member

Internet Software/Services

Tom Anthony Ruhan

Director/Board Member

Miscellaneous Commercial Services

Meinrad Spenger

Director/Board Member

Miscellaneous Commercial Services

Ralph Dommermuth

Michael Scheeren

Kurt Dobitsch

Claudia Borgas-Herold

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Carrier E-Mobile Slu

Meinrad Spenger

Director/Board Member

MásMóvil Investments SL

Meinrad Spenger

Director/Board Member

IONOS GROUP SE Data Processing Services

Ralph Dommermuth

Kurt Dobitsch

Claudia Borgas-Herold

Chairman

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Meinrad Spenger

Corporate Officer/Principal

Statistieken

Internationaal

Duitsland 20
Spanje 16
Polen 5
Frankrijk 4
Portugal 3

Sectoraal

Communications 16
Commercial Services 9
Consumer Services 8
Technology Services 7
Finance 4

Operationeel

Director/Board Member 140
Chairman 32
Chief Executive Officer 22
Corporate Officer/Principal 21
Sales & Marketing 7
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