| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Wittwer Metallbau AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/05/2021 – present |
| Officer | Pries Metall- und Glasbau AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/07/2019 – present |
29/08/2022
appointed
17/08/2022
appointed