| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Simatex Energy AG | 🇨🇭Switzerland | Activa | 8/3/2023 – presente |
| Cargo | Simatex AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/12/2017 – presente |
| Cargo | XETAMIS Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/12/2017 – presente |
| Cargo | V&K Management Group AG | 🇨🇭Switzerland | Activa | 13/2/2024 – presente |
| Cargo | Q Group Swiss AG | 🇨🇭Switzerland | Activa | 21/11/2023 – presente |
15/1/2024
appointed
13/12/2017
appointed