| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HLK Energietech AG | 🇨🇭Switzerland | Activa | 24/10/2022 – presente |
| Cargo | W. Rokitzky AG | 🇨🇭Switzerland | Activa | 20/8/2020 – presente |
| Cargo | HLK Service & Montagen GmbH | 🇨🇭Switzerland | Activa | 17/12/2019 – presente |
6/8/2025
appointed
4/8/2025
appointed
11/6/2021
appointed