Issuer ? COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
| Siège social |
| Boulevard haussmann, 79 - Paris (France , Paris ) appearing in yearbooks from 1923 to 1953 |
| Siège d'exploitation |
| - Belgrade (Yougoslavie ) appearing in yearbooks from 1948 to 1948 |
| - Cayenne (Guyane française ) appearing in yearbooks from 1948 to 1948 |
| - Saïgon (Indochine ) appearing in yearbooks from 1948 to 1948 |