| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | OPEN MINERAL AG | 🇨🇭Svizzera | Active | 27/09/2021 – present |
| Officer | A Krüger Consultant | 🇨🇭Svizzera | Active | 01/02/2019 – present |
| Officer | Prometheus Partners GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 05/09/2017 – present |
| Officer | PSB Alpha AG in Liquidation | 🇨🇭Svizzera | Dissolved | 27/09/2018 – present |
27/09/2021
appointed
01/02/2019
appointed
16/07/2018
appointed