| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FORELLENSEE GASTRO AG in Liquidation | 🇨🇭Switzerland | Liquidación | 10/9/2025 – presente |
| Cargo | haus&kauf gmbh | 🇨🇭Switzerland | Activa | 9/1/2025 – presente |
| Cargo | daniel mueller informatik ag in Liquidation | 🇨🇭Switzerland | Liquidación | 5/12/2024 – presente |
| Cargo | Gustav und Ernestine Basnizki-Stiftung in Liquidation | 🇨🇭Switzerland | Disuelta | 24/7/2017 – presente |
| Cargo | Max Fäh-Stiftung | 🇨🇭Switzerland | Activa | 24/7/2017 – presente |
| Cargo | Baehler-Stiftung | 🇨🇭Switzerland | Activa | 24/7/2017 – presente |
| Cargo | Hardwasser AG | 🇨🇭Switzerland | Activa | 23/10/2017 – presente |
| Cargo | Stiftung Quartierzentrum Brückenkopf Kleinhüningen | 🇨🇭Switzerland | Activa | 24/7/2017 – presente |
| Cargo | Merian Gärten AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/11/2024 – presente |
| Cargo | Gesellschaft für Arbeit und Wohnen | 🇨🇭Switzerland | Activa | 26/4/2024 – presente |
10/9/2025
appointed
9/1/2025
appointed
24/7/2017
appointed