| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | IS Interlaken AG | 🇨🇭Switzerland | Disuelta | 15/3/2023 – presente |
| Cargo | Fischer Haustechnik AG | 🇨🇭Switzerland | Activa | 11/4/2022 – presente |
| Cargo | Balmer Haustechnik GmbH | 🇨🇭Switzerland | Activa | 5/2/2019 – presente |
15/3/2023
appointed
5/2/2019
appointed