| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | OZ Immobilien GmbH | 🇨🇭Svizzera | Active | 28/10/2025 – 16/08/2016 |
| Officer | Penitus GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 08/04/2016 – present |
| Officer | OZ Garage GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 22/05/2020 – present |
28/10/2025
appointed
16/08/2016
resigned
08/04/2016
appointed