| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Pro Bussalp AG in Liq. | 🇨🇭Switzerland | Liquidación | 25/11/2021 – presente |
| Cargo | Haustechnik P. Baumann AG | 🇨🇭Switzerland | Activa | 1/6/2016 – presente |
| Cargo | Westhalle | 🇨🇭Switzerland | Activa | 3/9/2020 – presente |
25/11/2021
appointed
1/6/2016
appointed