| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Technoenergy AG | 🇨🇭Switzerland | Activa | 7/12/2016 – presente |
| Cargo | Edelweiss Balance AG | 🇨🇭Switzerland | Activa | 7/12/2016 – presente |
| Cargo | TPBS Group AG | 🇨🇭Switzerland | Activa | 7/12/2016 – presente |
| Cargo | Energy Line AG | 🇨🇭Switzerland | Activa | 7/12/2016 – presente |
| Cargo | Alpenbergen GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 29/9/2016 – presente |
| Cargo | Alpenberry AG in Liquidation | 🇨🇭Switzerland | Disuelta | 9/9/2021 – presente |
| Cargo | AB Energo AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/12/2020 – presente |
3/1/2017
appointed
7/12/2016
appointed
29/9/2016
appointed