| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Personalfürsorgestiftung der HAG Handels- und Verwaltungs AG und der ihr angeschlossenen Firmen in Liquidation | 🇨🇭Switzerland | Dissolved | 09/02/2022 – present |
| Officer | Alleedo Treuhand AG in Liquidation | 🇨🇭Switzerland | Liquidation | 28/07/2021 – present |
| Officer | LBK PROJEKT AG | 🇨🇭Switzerland | Active | 30/07/2021 – present |
| Officer | Avelda AG | 🇨🇭Switzerland | Active | 05/01/2017 – present |
| Officer | Alleedo Invest AG in Liquidation | 🇨🇭Switzerland | Dissolved | 13/07/2021 – present |
09/02/2022
appointed