| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Franconi und Grob AG | 🇨🇭Switzerland | Activa | 5/5/2017 – presente |
| Cargo | Briand AG | 🇨🇭Switzerland | Activa | 23/11/2020 – presente |
| Cargo | GRENERGY AG in Liquidation | 🇨🇭Switzerland | Disuelta | 6/9/2021 – presente |
30/7/2025
appointed
7/6/2023
appointed