| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Milchzentrale Wattwil GmbH | 🇨🇭Switzerland | Activa | 13/12/2023 – presente |
| Cargo | ProGabris AG | 🇨🇭Switzerland | Activa | 15/11/2023 – presente |
| Cargo | Milchgenossenschaft Wattwil | 🇨🇭Switzerland | Activa | 26/7/2021 – presente |
| Cargo | Rutz Hufschmiede | 🇨🇭Switzerland | Disuelta | 17/3/2020 – presente |
| Cargo | Bonum Immobilien AG | 🇨🇭Switzerland | Activa | 11/6/2018 – presente |
| Cargo | Fahrwerk Fahrschule GmbH | 🇨🇭Switzerland | Activa | 23/8/2016 – presente |
13/12/2023
appointed
15/11/2023
appointed
17/3/2020
appointed