| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Lai Immobilien AG in Liquidation | 🇨🇭Switzerland | Liquidation | 15/07/2016 – present |
| Officer | Ambühl Immobilien AG | 🇨🇭Switzerland | Active | 13/01/2021 – present |
| Officer | Alpine Belmont AG | 🇨🇭Switzerland | Active | 01/12/2016 – present |
15/07/2016
appointed