![Grigoris Christopoulos](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>)
Grigoris Christopoulos worked as Executive Director-Sales at COSMOTE Mobile Telecommunications SA and as Chief Commercial Officer-Business Segment at Hellenic Telecommunications Organization SA. Mr. Christopoulos completed undergraduate studies at the University of Patras.
| Företag | Position | Slut |
|---|---|---|
COSMOTE Mobile Telecommunications SA
 COSMOTE Mobile Telecommunications SA Wireless TelecommunicationsCommunications Provides mobile telecommunication services and equipments | Försäljning & Marknadsföring | - |
| HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. | Företagsledare/Principal | - |
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
| Privata företag | 3 |
|---|---|
Hellenic Telecommunications Organization SA
 Hellenic Telecommunications Organization SA Wireless TelecommunicationsCommunications Provides mobile and fixed line telecommunications services | Communications |
COSMOTE Mobile Telecommunications SA
COSMOTE Mobile Telecommunications SA Wireless TelecommunicationsCommunications Provides mobile telecommunication services and equipments | Communications |
University of Patras
 University of Patras Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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