| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Troschel Beteiligungs AG | 🇨🇭Svizzera | Active | 18/08/2022 – present |
| Officer | VTS Swiss GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 02/11/2018 – present |
| Officer | Allwear AG in Liquidation | 🇨🇭Svizzera | Dissolved | 30/01/2018 – present |
18/08/2022
appointed
13/07/2020
appointed