| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | A1 Hotel- und Restaurant Grauholz AG | 🇨🇭Switzerland | Activa | 5/9/2025 – presente |
| Cargo | Ziegelhüsi AG | 🇨🇭Switzerland | Activa | 26/9/2017 – presente |
| Cargo | Swiss Vinegar Holding GmbH | 🇨🇭Switzerland | Activa | 27/8/2019 – presente |
5/9/2025
appointed
26/11/2018
appointed