| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schrackmann Immobilienbewirtschaftung GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 24/9/2025 – presente |
| Cargo | Astorit AG | 🇨🇭Switzerland | Activa | 14/6/2022 – presente |
| Cargo | ASTORtec AG | 🇨🇭Switzerland | Activa | 14/6/2022 – presente |
| Cargo | ASTOR-Holding AG | 🇨🇭Switzerland | Activa | 14/6/2022 – presente |
24/9/2025
appointed
14/6/2022
appointed