| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Personalfürsorgestiftung der Alpina Treuhand AG in Liquidation | 🇨🇭Svizzera | Liquidation | 12/04/2023 – present |
| Officer | Dumbarton Trading Co. Ltd. in Liquidation | 🇨🇭Svizzera | Dissolved | 08/03/2019 – present |
| Officer | Durham AG in Liquidation | 🇨🇭Svizzera | Dissolved | 31/01/2019 – present |
| Officer | Jenca International Trading AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/05/2016 – present |
| Officer | Talengo Holding AG | 🇨🇭Svizzera | Active | 22/11/2018 – present |
12/04/2023
appointed
08/03/2019
appointed
11/05/2016
appointed