| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Transportgemeinschaft Aarau und Umgebung in Liquidation | 🇨🇭Switzerland | Disuelta | 20/5/2016 – presente |
| Cargo | Hochuli AG | 🇨🇭Switzerland | Activa | 8/6/2018 – presente |
| Cargo | Bausort AG | 🇨🇭Switzerland | Activa | 9/2/2024 – presente |
| Cargo | Häfeli Recycling AG | 🇨🇭Switzerland | Activa | 9/2/2024 – presente |
20/5/2016
appointed