| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Tütsch AG in Liquidation | 🇨🇭Switzerland | Liquidación | 12/4/2022 – presente |
| Cargo | Hitz Immobilien AG | 🇨🇭Switzerland | Activa | 29/3/2022 – presente |
| Cargo | PÖTTINGER AG | 🇨🇭Switzerland | Activa | 13/8/2019 – presente |
| Cargo | Schnellmann + Thut AG in Liq. | 🇨🇭Switzerland | Liquidación | 7/5/2019 – presente |
12/4/2022
appointed
29/3/2022
appointed
7/5/2019
appointed