| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | genusswelt horn gmbh | 🇨🇭Switzerland | Activa | 1/10/2024 – presente |
| Cargo | CDS Bausoftware AG | 🇨🇭Switzerland | Activa | 11/3/2022 – presente |
| Cargo | CDS Bauingenieure AG | 🇨🇭Switzerland | Activa | 27/1/2022 – presente |
| Cargo | Remo Sieber Architektur AG | 🇨🇭Switzerland | Disuelta | 1/9/2016 – presente |
| Cargo | CMR Revisions AG in Liquidation | 🇨🇭Switzerland | Disuelta | 6/7/2020 – presente |
1/10/2024
appointed
11/3/2022
appointed
1/9/2016
appointed