| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | L'AQ AG | 🇨🇭Switzerland | Activa | 16/12/2016 – presente |
| Cargo | SimmenRealEstate AG | 🇨🇭Switzerland | Activa | 25/11/2016 – presente |
| Cargo | Bilbao SG GmbH | 🇨🇭Switzerland | Activa | 28/11/2016 – presente |
| Cargo | simmengroup holding ag | 🇨🇭Switzerland | Activa | 19/6/2024 – presente |
| Cargo | SimmenHome AG | 🇨🇭Switzerland | Activa | 5/4/2018 – presente |
| Cargo | SimmenStyle AG | 🇨🇭Switzerland | Activa | 25/11/2016 – presente |
| Cargo | Celestra SeventyFour AG | 🇨🇭Switzerland | Activa | 28/11/2016 – presente |
| Cargo | SimmenAdvisory AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/11/2016 – presente |
| Cargo | Magnum Services AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/11/2016 – presente |
| Cargo | Avignon SG AG | 🇨🇭Switzerland | Disuelta | 25/11/2016 – presente |
| Cargo | Ventus Real Estate AG | 🇨🇭Switzerland | Activa | 19/3/2025 – presente |
| Cargo | Ventus Group Holding AG | 🇨🇭Switzerland | Activa | 19/3/2025 – presente |
| Cargo | Ventus Construction AG | 🇨🇭Switzerland | Activa | 19/3/2025 – presente |
5/1/2026
appointed
18/2/2025
appointed
25/11/2016
appointed