| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Barmag Holding AG | 🇨🇭Switzerland | Activa | 10/2/2026 – presente |
| Cargo | Rieter AG | 🇨🇭Switzerland | Activa | 5/11/2025 – presente |
| Cargo | Tefina Holding-Gesellschaft AG | 🇨🇭Switzerland | Activa | 3/10/2024 – presente |
| Cargo | torck capital management AG | 🇨🇭Switzerland | Activa | 5/11/2018 – presente |
10/2/2026
appointed
5/11/2025
appointed
5/11/2018
appointed