| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Alina Immobilien AG in Liquidation | 🇨🇭Svizzera | Liquidation | 08/07/2025 – present |
| Officer | Schertenleib AG in Liquidation | 🇨🇭Svizzera | Dissolved | 16/09/2016 – present |
| Officer | Kästli Storen AG | 🇨🇭Svizzera | Active | 09/01/2023 – present |
| Officer | Amstutz Storenfabrik AG | 🇨🇭Svizzera | Active | 26/09/2023 – present |
08/07/2025
appointed
08/01/2024
appointed