| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | sme accounting ag | 🇨🇭Switzerland | Activa | 16/11/2021 – presente |
| Cargo | sme revision ag | 🇨🇭Switzerland | Activa | 15/11/2021 – presente |
| Cargo | XELLENZ Treuhand AG | 🇨🇭Switzerland | Activa | 29/9/2017 – presente |
| Cargo | XELLENZ Revisionen GmbH | 🇨🇭Switzerland | Activa | 29/9/2017 – presente |
16/11/2021
appointed
15/11/2021
appointed
29/9/2017
appointed