| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PX ImmoBau AG | 🇨🇭Svizzera | Active | 29/08/2025 – present |
| Officer | SalPal Paletten Service Schweiz AG | 🇨🇭Svizzera | Liquidation | 08/07/2025 – present |
| Officer | Fertig Consulting AG | 🇨🇭Svizzera | Active | 07/03/2025 – present |
| Officer | G-World Swiss GmbH | 🇨🇭Svizzera | Active | 30/09/2024 – present |
| Officer | Imfeld & Partner Bau GmbH | 🇨🇭Svizzera | Liquidation | 13/07/2021 – present |
| Officer | Imfeld & Partner Bauabdichtungen GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 08/11/2023 – present |
| Officer | Baukontakt AG | 🇨🇭Svizzera | Dissolved | 24/02/2017 – present |
| Officer | Imfeld & Partner Invest AG in Liquidation | 🇨🇭Svizzera | Liquidation | 22/11/2024 – present |
| Officer | Koper-Trans GmbH | 🇨🇭Svizzera | Active | 16/09/2024 – present |
29/08/2025
appointed
08/07/2025
appointed
24/02/2017
appointed