| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SWAN Hadron AG in Liq. | 🇨🇭Switzerland | Disuelta | 25/5/2023 – presente |
| Cargo | SWAN Isotopen AG | 🇨🇭Switzerland | Activa | 28/3/2018 – presente |
| Cargo | Hotel Brienzerburli GmbH | 🇨🇭Switzerland | Activa | 16/3/2018 – presente |
| Cargo | Schweizer Holzbildhauerei Stiftung | 🇨🇭Switzerland | Activa | 8/8/2016 – presente |
25/5/2023
appointed
28/3/2018
appointed
16/3/2018
appointed