| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sunnewiese AG | 🇨🇭Svizzera | Active | 12/03/2026 – present |
| Officer | Bergbau Invest AG | 🇨🇭Svizzera | Active | 28/07/2021 – present |
| Officer | Strimag AG | 🇨🇭Svizzera | Active | 27/10/2020 – present |
| Officer | bergbau partner GmbH | 🇨🇭Svizzera | Active | 09/04/2019 – present |
| Officer | immoblue GmbH | 🇨🇭Svizzera | Active | 27/03/2020 – present |
| Officer | immoblue finanz GmbH | 🇨🇭Svizzera | Dissolved | 01/04/2020 – present |
12/03/2026
appointed
28/07/2021
appointed
09/04/2019
appointed