| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Arnet Baumanagement AG | 🇨🇭Switzerland | Activa | 14/8/2025 – presente |
| Cargo | Arnet Holding AG | 🇨🇭Switzerland | Activa | 14/8/2025 – presente |
| Cargo | Arnet Immo AG | 🇨🇭Switzerland | Activa | 14/8/2025 – presente |
| Cargo | Arnet Bau AG | 🇨🇭Switzerland | Activa | 14/8/2025 – presente |
| Cargo | BICA AG | 🇨🇭Switzerland | Activa | 22/1/2025 – presente |
| Cargo | Lantzerath Management AG | 🇨🇭Switzerland | Activa | 22/1/2025 – presente |
| Cargo | Lantzerath (Schweiz) Holding AG | 🇨🇭Switzerland | Activa | 22/1/2025 – presente |
14/8/2025
appointed
22/1/2025
appointed