| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | K&C Immobilien AG | 🇨🇭Svizzera | Active | 05/12/2025 – present |
| Officer | Die Baupartner AG | 🇨🇭Svizzera | Active | 20/11/2025 – present |
| Officer | Villico AG | 🇨🇭Svizzera | Active | 18/11/2025 – present |
| Officer | Symmetrie AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | IMT Bau GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 12/05/2023 – present |
| Officer | entsorgungspartner.ch GmbH | 🇨🇭Svizzera | Active | 26/01/2017 – present |
05/12/2025
appointed
20/11/2025
appointed
14/11/2019
appointed