| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Bredella Beteiligungen AG | 🇨🇭Switzerland | Activa | 1/7/2025 – presente |
| Cargo | CGA Liegenschaften AG | 🇨🇭Switzerland | Activa | 26/6/2025 – presente |
| Cargo | Bredella AG | 🇨🇭Switzerland | Disuelta | 26/5/2025 – presente |
| Cargo | Buss Immobilien und Service AG | 🇨🇭Switzerland | Disuelta | 26/5/2025 – presente |
| Cargo | Bredella AG | 🇨🇭Switzerland | Activa | 26/5/2025 – presente |
| Cargo | CHH Liegenschaften AG | 🇨🇭Switzerland | Activa | 12/9/2018 – presente |
| Cargo | Cham Immobilien AG | 🇨🇭Switzerland | Activa | 12/10/2017 – presente |
| Cargo | Cham Swiss Properties AG | 🇨🇭Switzerland | Activa | 10/4/2025 – presente |
| Cargo | Cham Group AG | 🇨🇭Switzerland | Disuelta | 13/9/2016 – presente |
| Cargo | Cham Paper Group Schweiz AG in Liquidation | 🇨🇭Switzerland | Disuelta | 14/11/2018 – presente |
1/7/2025
appointed
26/6/2025
appointed
19/4/2023
appointed