| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WEPARTO GMBH in Liquidation | 🇨🇭Svizzera | Liquidation | 04/07/2023 – present |
| Officer | ALPHA Property Invest AG | 🇨🇭Svizzera | Active | 01/07/2020 – present |
| Officer | SIGEMA Holding AG | 🇨🇭Svizzera | Active | 16/10/2017 – present |
| Officer | ATEC Automation AG in Liquidation | 🇨🇭Svizzera | Liquidation | 03/07/2020 – present |
| Officer | AVOS Equipment AG | 🇨🇭Svizzera | Active | 01/07/2020 – present |
| Officer | SIGEMA Management AG | 🇨🇭Svizzera | Active | 01/07/2020 – present |
| Officer | HIGHRIDGE International AG | 🇨🇭Svizzera | Active | 01/07/2019 – present |
| Officer | Haelok AG | 🇨🇭Svizzera | Active | 03/04/2019 – present |
| Officer | FRONI Solutions AG in Liquidation | 🇨🇭Svizzera | Liquidation | 29/11/2018 – present |
| Officer | FRICK Werke AG in Liquidation | 🇨🇭Svizzera | Liquidation | 26/01/2026 – present |
31/10/2024
appointed
28/07/2022
appointed
29/11/2018
appointed