| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BOSS Solar GmbH | 🇨🇭Switzerland | Activa | 12/11/2025 – presente |
| Cargo | BOSS Immobilien AG | 🇨🇭Switzerland | Activa | 3/8/2016 – presente |
| Cargo | Delta Türsysteme AG | 🇨🇭Switzerland | Activa | 28/7/2016 – presente |
| Cargo | Jos. Berchtold AG | 🇨🇭Switzerland | Activa | 28/6/2016 – presente |
| Cargo | BOME Technics AG | 🇨🇭Switzerland | Activa | 4/6/2020 – presente |
12/11/2025
appointed
3/8/2016
appointed
28/6/2016
appointed