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Hellenic Telecommunications Organization S.A

Hellenic Telecommunications Organization S.A belongs to the important Greek companies in Greece (Hellas). The central office of Hellenic Telecommunications Organization S.A is located in Amaroussion (Maroussi) in Greece (Hellas).

Name:Hellenic Telecommunications Organization S.A (Map below)
Street:99, Kifisias Avenue
City:151 24 Maroussi
Country:Greece (Hellas)
Homepage:https://www.cosmote.gr/otegroup/en
Phone:+30-800-11-30003
Fax:+30-210-3243668
Subsidiaries:
    CEO:Michael Tsamaz (Chairman)
    NACE:
    J: INFORMATION AND COMMUNICATION
    60.1: Network operation
    61.0: Telecommunications
    Annual sales:Between 3,000 and 4,000 M Euro
    Number of employees:Between 20,000 and 30,000
    Top500-ID:1264
     (top500.de is not affiliated with Hellenic Telecommunications Organization S.A).