| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Daniro AG in Liquidation | 🇨🇭Svizzera | Dissolved | 14/12/2023 – present |
| Officer | W + S Elektro AG | 🇨🇭Svizzera | Active | 25/11/2022 – present |
| Officer | W + S AG | 🇨🇭Svizzera | Active | 25/11/2022 – present |
| Officer | W + S Inex AG | 🇨🇭Svizzera | Active | 25/11/2022 – present |
| Officer | Ernst Rohner AG in Liquidation | 🇨🇭Svizzera | Dissolved | 25/01/2019 – present |
| Officer | Print Factory GmbH | 🇨🇭Svizzera | Active | 20/06/2023 – present |
14/12/2023
appointed
25/11/2022
appointed
25/01/2019
appointed