| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Adrü GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 26/09/2023 – present |
| Officer | Cryptozell Holding AG | 🇨🇭Switzerland | Active | 19/12/2018 – present |
| Officer | Blockchain Trust Solutions AG | 🇨🇭Switzerland | Active | 22/03/2023 – present |
26/09/2023
appointed