| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GK Grünenfelder Group AG | 🇨🇭Switzerland | Activa | 19/10/2021 – presente |
| Cargo | Frech-Hoch Nutzfahrzeuge AG | 🇨🇭Switzerland | Disuelta | 26/9/2019 – presente |
| Cargo | GK Grünenfelder AG | 🇨🇭Switzerland | Activa | 5/9/2019 – presente |
19/10/2021
appointed
1/4/2020
appointed
5/9/2019
appointed