| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sequoia Pearl Invest AG | 🇨🇭Svizzera | Active | 06/03/2019 – present |
| Officer | Sequoia Pearl Trade AG | 🇨🇭Svizzera | Active | 17/02/2017 – present |
| Officer | Certus Verlag AG in Liquidation | 🇨🇭Svizzera | Liquidation | 12/05/2021 – present |
06/03/2019
appointed
17/02/2017
appointed