| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Maupiti AG | 🇨🇭Svizzera | Dissolved | 07/05/2021 – present |
| Officer | Paul Esser Stiftung in Liquidation | 🇨🇭Svizzera | Liquidation | 30/05/2018 – present |
| Officer | Pirit AG | 🇨🇭Svizzera | Dissolved | 17/05/2018 – present |
| Officer | Pirit Holding AG | 🇨🇭Svizzera | Dissolved | 17/05/2018 – present |
| Officer | Pirit Immobilien AG | 🇨🇭Svizzera | Dissolved | 17/05/2018 – present |
07/05/2021
appointed
30/05/2018
appointed
17/05/2018
appointed