| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Via BauHerren AG | 🇨🇭Svizzera | Active | 25/05/2023 – present |
| Officer | HTO Partner-Stiftung | 🇨🇭Svizzera | Active | 18/11/2022 – present |
| Officer | HTO Treuhand AG | 🇨🇭Svizzera | Active | 18/11/2022 – present |
| Officer | Library Research and Development Systems AG in Liq. | 🇨🇭Svizzera | Dissolved | 31/01/2022 – present |
| Officer | Fueter AG, Herren- und Damenbekleidung in Liquidation | 🇨🇭Svizzera | Dissolved | 06/12/2017 – present |
| Officer | Multi Store AG in Liquidation | 🇨🇭Svizzera | Dissolved | 17/02/2016 – present |
25/05/2023
appointed
18/11/2022
appointed
17/02/2016
appointed