| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Swiss Alpine Homes GmbH | 🇨🇭Switzerland | Activa | 28/12/2021 – presente |
| Cargo | nNano AG | 🇨🇭Switzerland | Activa | 13/2/2024 – presente |
| Cargo | Roro-Herrenkonfektion AG | 🇨🇭Switzerland | Activa | 25/10/2023 – presente |
| Cargo | Advisca Holding AG | 🇨🇭Switzerland | Activa | 17/4/2023 – presente |
| Cargo | Miconsult GmbH | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | aquiso treuhand ag | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Aquiso GmbH | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Real Friends Tours GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 11/10/2017 – presente |
16/12/2025
appointed
13/2/2024
appointed
2/11/2018
appointed