| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Frigel AG | 🇨🇭Svizzera | Active | 30/11/2022 – present |
| Officer | Brunner Pumpen AG | 🇨🇭Svizzera | Active | 22/11/2022 – present |
| Officer | LEP AG | 🇨🇭Svizzera | Active | 25/08/2025 – present |
| Officer | Vokus Personal AG | 🇨🇭Svizzera | Active | 04/08/2025 – present |
| Officer | Frigo AG | 🇨🇭Svizzera | Active | 15/04/2024 – present |
| Officer | Brunner-Anliker Immobilien GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 09/12/2022 – present |
| Officer | Hilpert Electronics AG | 🇨🇭Svizzera | Active | 30/11/2022 – present |
| Officer | Cuttum AG | 🇨🇭Svizzera | Dissolved | 24/11/2022 – present |
| Officer | medkoh ag | 🇨🇭Svizzera | Active | 23/11/2022 – present |
26/08/2025
appointed
25/08/2025
appointed
23/11/2022
appointed