| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wohnbaugenossenschaft Ballwil | 🇨🇭Switzerland | Activa | 21/12/2020 – presente |
| Cargo | Holzmatt AG | 🇨🇭Switzerland | Activa | 4/2/2020 – presente |
| Cargo | G & H Wire Company Europe AG | 🇨🇭Switzerland | Activa | 25/2/2019 – presente |
| Cargo | Kaporex Bodenbau AG | 🇨🇭Switzerland | Disuelta | 1/2/2019 – presente |
| Cargo | von Hüttenberg AG | 🇨🇭Switzerland | Disuelta | 6/12/2016 – presente |
| Cargo | Stall zu Falkenberg AG | 🇨🇭Switzerland | Disuelta | 17/10/2016 – presente |
| Cargo | Kabofina AG | 🇨🇭Switzerland | Activa | 3/6/2016 – presente |
| Cargo | Prela ImmoPlan AG | 🇨🇭Switzerland | Activa | 21/12/2020 – presente |
| Cargo | Florahaus Immobilien AG | 🇨🇭Switzerland | Activa | 11/2/2022 – presente |
21/12/2020
appointed
4/2/2020
appointed
3/6/2016
appointed