| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LANDI SEERÜCKEN, Genossenschaft | 🇨🇭Switzerland | Activa | 14/10/2021 – presente |
| Cargo | Garage Ruedi Fäh AG | 🇨🇭Switzerland | Activa | 28/2/2019 – presente |
| Cargo | Swissatest Testmaterialien AG | 🇨🇭Switzerland | Activa | 27/6/2019 – presente |
| Cargo | VENTIRA Immobilien AG | 🇨🇭Switzerland | Activa | 23/12/2022 – presente |
| Cargo | VENTIRA Beteiligungen AG | 🇨🇭Switzerland | Activa | 15/12/2022 – presente |
| Cargo | Alpina Values AG | 🇨🇭Switzerland | Disuelta | 21/6/2023 – presente |
| Cargo | Val AG | 🇨🇭Switzerland | Disuelta | 24/5/2023 – presente |
1/10/2025
appointed
19/9/2025
appointed
15/12/2022
appointed