| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SIBU Holding AG | 🇨🇭Switzerland | Activa | 8/1/2025 – presente |
| Cargo | B. Siegenthaler AG | 🇨🇭Switzerland | Activa | 8/1/2024 – presente |
| Cargo | GSP Spanndecken AG | 🇨🇭Switzerland | Activa | 5/6/2018 – presente |
8/1/2025
appointed
8/1/2024
appointed
22/3/2016
appointed