| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Aegerital Center Hausler GmbH | 🇨🇭Switzerland | Activa | 20/12/2022 – presente |
| Cargo | René Häusler GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 10/7/2020 – presente |
| Cargo | rené häusler automobile + garage | 🇨🇭Switzerland | Activa | 31/10/2018 – presente |
| Cargo | Noble Environmental Europe AG in Liquidation | 🇨🇭Switzerland | Disuelta | 26/3/2018 – presente |
19/9/2025
appointed
10/7/2020
appointed
26/3/2018
appointed