| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Thut Elektro AG | 🇨🇭Svizzera | Active | 03/07/2025 – present |
| Officer | Dynamis Treuhand AG | 🇨🇭Svizzera | Active | 25/02/2025 – present |
| Officer | Nova People AG in Liquidation | 🇨🇭Svizzera | Liquidation | 02/09/2024 – present |
| Officer | PreMedia Systems AG in Liquidation | 🇨🇭Svizzera | Dissolved | 14/02/2024 – present |
| Officer | Vonaxis AG in Liq. | 🇨🇭Svizzera | Dissolved | 03/10/2023 – present |
| Officer | Marchionni Invest AG | 🇨🇭Svizzera | Active | 28/06/2023 – present |
| Officer | Geiser AG Liegenschaften | 🇨🇭Svizzera | Active | 18/12/2020 – present |
| Officer | Meffert AG Schweiz | 🇨🇭Svizzera | Active | 20/05/2020 – present |
| Officer | it-economics Schweiz AG | 🇨🇭Svizzera | Dissolved | 29/08/2019 – present |
| Officer | Victoria Services & Finance AG in Liq. | 🇨🇭Svizzera | Dissolved | 19/04/2016 – present |
| Officer | Visita Treuhand AG | 🇨🇭Svizzera | Active | 05/04/2016 – present |
03/07/2025
appointed
25/02/2025
appointed
05/04/2016
appointed