| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Light + Byte AG | 🇨🇭Switzerland | Activa | 10/3/2017 – presente |
| Cargo | swissstaffing | 🇨🇭Switzerland | Activa | 14/10/2019 – presente |
| Cargo | Hardworker Schweiz AG | 🇨🇭Switzerland | Activa | 29/5/2024 – presente |
| Cargo | Brevalia AG | 🇨🇭Switzerland | Activa | 20/5/2021 – presente |
| Cargo | Induserv (Aarau) AG | 🇨🇭Switzerland | Activa | 18/9/2019 – presente |
| Cargo | soonsy AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/1/2018 – presente |
| Cargo | FrogLux AG | 🇨🇭Switzerland | Activa | 23/9/2022 – presente |
| Cargo | Rolf Fischer GmbH Beraten Gestalten Einrichten in Liquidation | 🇨🇭Switzerland | Liquidación | 29/5/2020 – presente |
| Cargo | 11i-Job AG | 🇨🇭Switzerland | Activa | 11/2/2016 – presente |
16/1/2026
appointed
30/10/2024
appointed
23/1/2018
appointed