| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SYM Beratungs- und Verwaltungs GmbH | 🇨🇭Switzerland | Activa | 5/2/2025 – presente |
| Cargo | Syfrig & Partner Baumanagement AG | 🇨🇭Switzerland | Activa | 9/10/2024 – presente |
| Cargo | Wisler Elektro AG | 🇨🇭Switzerland | Activa | 18/6/2019 – presente |
| Cargo | Elektro Burkhalter AG | 🇨🇭Switzerland | Activa | 5/7/2023 – presente |
| Cargo | Bassi Elektro AG | 🇨🇭Switzerland | Activa | 29/6/2023 – presente |
| Cargo | Triulzi AG, elektrotechnische Anlagen | 🇨🇭Switzerland | Activa | 5/7/2023 – presente |
| Cargo | TZ Stromag | 🇨🇭Switzerland | Activa | 8/6/2023 – presente |
| Cargo | Electra Buin SA | 🇨🇭Switzerland | Activa | 5/7/2023 – presente |
5/2/2025
appointed
9/10/2024
appointed
18/6/2019
appointed