Efraín Martínez
Chief Tech/Sci/R&D Officer at EMPRESA DE TELECOMUNICACIONES DE BOGOTÁ S.A. E.S.P.
Efraín Martínez active positions
| Companies | Position | Start | End |
|---|---|---|---|
| EMPRESA DE TELECOMUNICACIONES DE BOGOTÁ S.A. E.S.P. | Chief Tech/Sci/R&D Officer | - | - |
Career history of Efraín Martínez
Training of Efraín Martínez
| University of Esan | Undergraduate Degree |
| Universidad Nacional de Colombia | Graduate Degree |
Statistics
International
| Colombia | 3 |
| Peru | 2 |
Operational
| Chief Tech/Sci/R&D Officer | 1 |
| Undergraduate Degree | 1 |
| Graduate Degree | 1 |
Sectoral
| Consumer Services | 3 |
| Communications | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| EMPRESA DE TELECOMUNICACIONES DE BOGOTÁ S.A. E.S.P. | Communications |
- Stock Market
- Insiders
- Efraín Martínez
- Experience
