| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Käsereigenossenschaft Otterbach in Liquidation | 🇨🇭Switzerland | Disuelta | 11/5/2020 – presente |
| Cargo | JPU-Wohnbau AG | 🇨🇭Switzerland | Activa | 15/9/2017 – presente |
| Cargo | Rehkitzrettung Thun und Umgebung | 🇨🇭Switzerland | Disuelta | 6/6/2024 – presente |
11/5/2020
appointed
15/9/2017
appointed