| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Park Grauenstein AG | 🇨🇭Switzerland | Activa | 8/7/2025 – presente |
| Cargo | Areal Feldhof AG | 🇨🇭Switzerland | Activa | 8/4/2025 – presente |
| Cargo | Engiadina Real Estate AG | 🇨🇭Switzerland | Activa | 28/8/2023 – presente |
| Cargo | HBWG Immo AG | 🇨🇭Switzerland | Activa | 5/9/2022 – presente |
| Cargo | HRS Keystone AG | 🇨🇭Switzerland | Activa | 22/4/2022 – presente |
| Cargo | Macam AG | 🇨🇭Switzerland | Activa | 24/9/2020 – presente |
| Cargo | Messepark Bern AG | 🇨🇭Switzerland | Activa | 15/7/2020 – presente |
| Cargo | West Development AG | 🇨🇭Switzerland | Activa | 11/6/2020 – presente |
| Cargo | IPZ Property AG | 🇨🇭Switzerland | Activa | 27/3/2020 – presente |
| Cargo | TINPRI AG | 🇨🇭Switzerland | Activa | 10/2/2020 – presente |
| Cargo | HRS Renovation AG | 🇨🇭Switzerland | Disuelta | 7/11/2019 – presente |
| Cargo | HRS International AG | 🇨🇭Switzerland | Activa | 7/11/2019 – presente |
| Cargo | Stadion Züri AG | 🇨🇭Switzerland | Activa | 7/11/2019 – presente |
| Cargo | HRS Selection AG | 🇨🇭Switzerland | Activa | 7/11/2019 – presente |
| Cargo | HRS Holding AG | 🇨🇭Switzerland | Activa | 6/11/2019 – presente |
| Cargo | HRS Real Estate AG | 🇨🇭Switzerland | Activa | 6/11/2019 – presente |
| Cargo | KUMARO Beta AG | 🇨🇭Switzerland | Disuelta | 6/11/2019 – presente |
| Cargo | HRS Promotion AG | 🇨🇭Switzerland | Activa | 6/11/2019 – presente |
| Cargo | HRS Investment AG | 🇨🇭Switzerland | Activa | 6/11/2019 – presente |
| Cargo | KUMARO Alpha AG | 🇨🇭Switzerland | Disuelta | 6/11/2019 – presente |
| Cargo | Nova Brunnen Immobilien AG | 🇨🇭Switzerland | Activa | 5/11/2019 – presente |
8/7/2025
appointed
8/4/2025
appointed
5/11/2019
appointed