| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Karka AG | 🇨🇭Svizzera | Active | 31/03/2025 – present |
| Officer | SIXSTARS IMMO GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/03/2016 – present |
| Officer | TI TREND IMMO GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 04/04/2016 – present |
| Officer | IMMOTOW GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/03/2016 – present |
| Officer | IMMOWORLD GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/03/2016 – present |
31/03/2025
appointed