| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Ceruno AG | 🇨🇭Switzerland | Activa | 7/6/2022 – presente |
| Cargo | Josef Hürlimann Erben AG | 🇨🇭Switzerland | Activa | 20/12/2021 – presente |
| Cargo | Josef Iten AG, Kanalreinigung und Transporte | 🇨🇭Switzerland | Activa | 17/4/2019 – presente |
| Cargo | Hürlimann AG | 🇨🇭Switzerland | Activa | 4/12/2020 – presente |
| Cargo | Hürlimann Bio Trans AG | 🇨🇭Switzerland | Disuelta | 23/11/2018 – presente |
7/6/2022
appointed
20/12/2021
appointed