| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Wohnbaugenossenschaft Ballwil | 🇨🇭Switzerland | Active | 21/12/2020 – present |
| Officer | Holzmatt AG | 🇨🇭Switzerland | Active | 04/02/2020 – present |
| Officer | G & H Wire Company Europe AG | 🇨🇭Switzerland | Active | 25/02/2019 – present |
| Officer | Kaporex Bodenbau AG | 🇨🇭Switzerland | Dissolved | 01/02/2019 – present |
| Officer | von Hüttenberg AG | 🇨🇭Switzerland | Dissolved | 06/12/2016 – present |
| Officer | Stall zu Falkenberg AG | 🇨🇭Switzerland | Dissolved | 17/10/2016 – present |
| Officer | Kabofina AG | 🇨🇭Switzerland | Active | 03/06/2016 – present |
| Officer | Prela ImmoPlan AG | 🇨🇭Switzerland | Active | 21/12/2020 – present |
| Officer | Florahaus Immobilien AG | 🇨🇭Switzerland | Active | 11/02/2022 – present |
21/12/2020
appointed
04/02/2020
appointed
03/06/2016
appointed