| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Novus Holding AG | 🇨🇭Switzerland | Activa | 16/6/2023 – presente |
| Cargo | Protea Immobilien AG | 🇨🇭Switzerland | Disuelta | 23/4/2019 – presente |
| Cargo | Vroni Immobilien AG | 🇨🇭Switzerland | Disuelta | 23/4/2019 – presente |
| Cargo | Belplan Immobilien AG | 🇨🇭Switzerland | Disuelta | 23/4/2019 – presente |
| Cargo | Attempto Immobilien AG | 🇨🇭Switzerland | Disuelta | 23/4/2019 – presente |
| Cargo | TONARAG AG | 🇨🇭Switzerland | Disuelta | 18/4/2019 – presente |
| Cargo | Belplan Immobilien AG | 🇨🇭Switzerland | Activa | 18/4/2019 – presente |
| Cargo | Stiftung zur goldenen Traube | 🇨🇭Switzerland | Activa | 18/4/2019 – presente |
| Cargo | Terresta Immobilien- und Verwaltungs AG | 🇨🇭Switzerland | Activa | 5/4/2019 – presente |
| Cargo | Stiftung für Kunst, Kultur und Geschichte | 🇨🇭Switzerland | Activa | 26/7/2018 – presente |
21/8/2023
appointed
23/4/2019
appointed
26/7/2018
appointed