| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Sirag AG | 🇨🇭Switzerland | Activa | 27/9/2024 – presente |
| Cargo | Mathis & Gerschwiler Elektro AG | 🇨🇭Switzerland | Activa | 14/4/2022 – presente |
| Cargo | Ro-Ma Roland Mathis | 🇨🇭Switzerland | Disuelta | 16/1/2020 – presente |
| Cargo | Elektro Wolf-Mathis GmbH | 🇨🇭Switzerland | Activa | 14/12/2021 – presente |
27/9/2024
appointed
14/4/2022
appointed
16/1/2020
appointed