| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | glasartig GmbH | 🇨🇭Switzerland | Disuelta | 20/2/2018 – presente |
| Cargo | BrainMill GmbH | 🇨🇭Switzerland | Activa | 1/4/2020 – presente |
| Cargo | Baumacher AG | 🇨🇭Switzerland | Activa | 4/10/2019 – presente |
| Cargo | Seeztal Garage GmbH | 🇨🇭Switzerland | Disuelta | 2/11/2016 – presente |
| Cargo | Hartmann Elektrik AG | 🇨🇭Switzerland | Activa | 20/6/2018 – presente |
| Cargo | Bauwerch AG | 🇨🇭Switzerland | Activa | 20/7/2018 – presente |
| Cargo | Meli Service GmbH | 🇨🇭Switzerland | Activa | 12/6/2024 – presente |
8/3/2021
appointed
25/2/2021
appointed
20/6/2018
appointed