| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Beton-Anlage Brienz AG | 🇨🇭Switzerland | Activa | 31/5/2023 – presente |
| Cargo | Marmet + Trauffer AG | 🇨🇭Switzerland | Activa | 8/6/2023 – presente |
| Cargo | Gasser Engineering AG | 🇨🇭Switzerland | Activa | 19/5/2023 – presente |
| Cargo | Blue Rock Holding AG | 🇨🇭Switzerland | Activa | 19/5/2023 – presente |
| Cargo | Gasser Felstechnik AG | 🇨🇭Switzerland | Activa | 20/12/2021 – presente |
28/5/2024
appointed
8/6/2023
appointed
20/12/2021
appointed