| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Rudders Holding- und Finanzierungs- GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 25/05/2018 – present |
| Officer | Sieben und Sieben AG | 🇨🇭Switzerland | Active | 18/06/2019 – present |
| Officer | Actieninvest AG | 🇨🇭Switzerland | Active | 27/08/2024 – present |
| Officer | ATU General Trust (Schweiz) AG | 🇨🇭Switzerland | Active | 01/05/2019 – present |
25/05/2018
appointed