Nikolaos Vrettos
Director/Board Member at HELLENIQ ENERGY HOLDINGS S.A.
Nikolaos Vrettos active positions
| Companies | Position | Start | End |
|---|---|---|---|
| HELLENIQ ENERGY HOLDINGS S.A. | Director/Board Member | 29/06/2021 | - |
| Independent Dir/Board Member | 29/06/2021 | - | |
| Nanosaar AG | Director/Board Member | 31/12/2012 | - |
Career history of Nikolaos Vrettos
Former positions of Nikolaos Vrettos
| Companies | Position | Start | End |
|---|---|---|---|
| The Federation of Greek Industries | Corporate Officer/Principal | - | - |
Training of Nikolaos Vrettos
| Kyoto University | Doctorate Degree |
Statistics
International
| Greece | 3 |
| Japan | 2 |
| Germany | 2 |
Operational
| Director/Board Member | 2 |
| Independent Dir/Board Member | 1 |
| Doctorate Degree | 1 |
Sectoral
| Energy Minerals | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| HELLENIQ ENERGY HOLDINGS S.A. | Energy Minerals |
| Private companies | 2 |
|---|---|
| The Federation of Greek Industries | |
| Nanosaar AG |
- Stock Market
- Insiders
- Nikolaos Vrettos
- Experience
