| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Oberthurgau Immobilien AG | 🇨🇭Switzerland | Activa | 7/3/2023 – presente |
| Cargo | Peter Richter GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 29/10/2021 – presente |
| Cargo | GEP AG | 🇨🇭Switzerland | Activa | 21/1/2022 – presente |
| Cargo | BOS SALÜ GmbH | 🇨🇭Switzerland | Activa | 7/12/2022 – presente |
7/3/2023
appointed
8/12/2022
appointed
3/7/2019
appointed