| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Almco AG | 🇨🇭Switzerland | Activa | 20/12/2024 – presente |
| Cargo | Balmer Tennisbau AG in Liquidation | 🇨🇭Switzerland | Disuelta | 29/5/2019 – presente |
| Cargo | Balmer AG | 🇨🇭Switzerland | Activa | 4/8/2016 – presente |
20/12/2024
appointed
29/5/2019
appointed