| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Frey + Cie Holding AG | 🇨🇭Switzerland | Activa | 29/7/2019 – presente |
| Cargo | Forster AG, Büron | 🇨🇭Switzerland | Disuelta | 9/7/2019 – presente |
| Cargo | RSK Elektro AG | 🇨🇭Switzerland | Activa | 25/10/2018 – presente |
3/2/2025
appointed
9/7/2019
appointed
25/10/2018
appointed