| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Cronimet Mining Energy AG in Liquidation | 🇨🇭Svizzera | Dissolved | 28/04/2021 – present |
| Officer | Black Kite AG | 🇨🇭Svizzera | Active | 24/08/2017 – present |
| Officer | 3T INTERNATIONAL AG in Liquidation | 🇨🇭Svizzera | Dissolved | 07/03/2016 – present |
28/04/2021
appointed