| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LT Invest Immobilien AG | 🇨🇭Svizzera | Active | 05/02/2025 – present |
| Officer | Vesta Holding AG | 🇨🇭Svizzera | Active | 04/02/2025 – present |
| Officer | Spectra Systems AG | 🇨🇭Svizzera | Active | 04/02/2025 – present |
| Officer | EPC Engineering Procurement Construction AG | 🇨🇭Svizzera | Active | 04/02/2025 – present |
| Officer | EL CIGAR AG | 🇨🇭Svizzera | Active | 14/10/2022 – present |
| Officer | WPB AG in Liquidation | 🇨🇭Svizzera | Liquidation | 03/10/2022 – present |
| Officer | Aeberli Treuhand AG | 🇨🇭Svizzera | Active | 14/06/2022 – present |
| Officer | 3xC AG | 🇨🇭Svizzera | Active | 23/12/2021 – present |
| Officer | Paradowski Treuhand AG in Liquidation | 🇨🇭Svizzera | Dissolved | 12/02/2021 – present |
| Officer | 8 Ball GmbH | 🇨🇭Svizzera | Active | 21/08/2020 – present |
| Officer | Mainment AG | 🇨🇭Svizzera | Active | 08/08/2025 – present |
| Officer | district1 GmbH | 🇨🇭Svizzera | Active | 26/11/2025 – present |
05/02/2025
appointed
04/02/2025
appointed
21/08/2020
appointed