| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Burgmer Geflügelzucht AG | 🇨🇭Switzerland | Activa | 16/7/2025 – presente |
| Cargo | SEG-Zürich/Basel, mit Sitz in Sursee LU Genossenschaft | 🇨🇭Switzerland | Activa | 20/3/2024 – presente |
| Cargo | Alteme Licht AG | 🇨🇭Switzerland | Activa | 28/11/2018 – presente |
16/7/2025
appointed
20/3/2024
appointed
28/11/2018
appointed