| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schrackmann Immobilienbewirtschaftung GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 24/09/2025 – present |
| Officer | Astorit AG | 🇨🇭Svizzera | Active | 14/06/2022 – present |
| Officer | ASTORtec AG | 🇨🇭Svizzera | Active | 14/06/2022 – present |
| Officer | ASTOR-Holding AG | 🇨🇭Svizzera | Active | 14/06/2022 – present |
24/09/2025
appointed
14/06/2022
appointed