| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Riguzzi Holding AG | 🇨🇭Switzerland | Activa | 3/11/2025 – presente |
| Cargo | Elfo AG | 🇨🇭Switzerland | Activa | 2/7/2025 – presente |
| Cargo | Marcel Bützer AG | 🇨🇭Switzerland | Disuelta | 20/3/2019 – presente |
| Cargo | INTEGRA Sitek AG | 🇨🇭Switzerland | Activa | 16/11/2016 – presente |
| Cargo | Mopac Wasen AG | 🇨🇭Switzerland | Activa | 28/2/2018 – presente |
3/11/2025
appointed
2/7/2025
appointed
28/2/2018
appointed