| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | F. Vonaesch AG in Liq. | 🇨🇭Svizzera | Dissolved | 06/06/2024 – present |
| Officer | URBANOFFICE GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 21/11/2022 – present |
| Officer | Fensterbau Wernli AG in Liq. | 🇨🇭Svizzera | Dissolved | 10/03/2022 – present |
| Officer | D + J Treuhand AG | 🇨🇭Svizzera | Active | 30/09/2020 – present |
06/06/2024
appointed
21/11/2022
appointed
30/09/2020
appointed