| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Brütsch Produktions AG | 🇨🇭Switzerland | Activa | 7/4/2017 – presente |
| Cargo | K.R. Pfiffner AG | 🇨🇭Switzerland | Activa | 19/5/2016 – presente |
| Cargo | Brütsch Metallbau AG | 🇨🇭Switzerland | Disuelta | 5/2/2025 – presente |
7/4/2017
appointed
19/5/2016
appointed