| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CALANDA Immobilien AG | 🇨🇭Switzerland | Activa | 16/6/2025 – presente |
| Cargo | Giusti Immo SA | 🇨🇭Switzerland | Activa | 3/6/2025 – presente |
| Cargo | MAGOJA GMBH | 🇨🇭Switzerland | Activa | 31/3/2025 – presente |
| Cargo | Dertima AG | 🇨🇭Switzerland | Activa | 3/1/2025 – presente |
| Cargo | Calanda Media Stiftung in Liquidation | 🇨🇭Switzerland | Disuelta | 12/6/2023 – presente |
| Cargo | Mimora Holding AG | 🇨🇭Switzerland | Activa | 26/11/2020 – presente |
| Cargo | Com-Ing AG in Liquidation | 🇨🇭Switzerland | Disuelta | 24/5/2018 – presente |
| Cargo | Zundorf Handels- und Immobilien AG in Liquidation | 🇨🇭Switzerland | Disuelta | 8/6/2017 – presente |
| Cargo | Swiss BusCom AG | 🇨🇭Switzerland | Activa | 13/12/2016 – presente |
| Cargo | Blama Beteiligungs AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/1/2021 – presente |
| Cargo | Rotary Stiftung Chur | 🇨🇭Switzerland | Activa | 3/7/2020 – presente |
| Cargo | Kellenberg Holding AG | 🇨🇭Switzerland | Activa | 19/5/2020 – presente |
22/1/2026
appointed
3/6/2025
appointed
13/12/2016
appointed