| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | THE BF & INVESTMENTS AG | 🇨🇭Switzerland | Active | 05/07/2019 – present |
| Officer | Krönlein GmbH | 🇨🇭Switzerland | Active | 30/08/2021 – present |
| Officer | Projekt GmbH Jupiter in Liquidation | 🇨🇭Switzerland | Dissolved | 14/10/2022 – present |
| Officer | Global Agro International AG | 🇨🇭Switzerland | Active | 06/09/2024 – present |
| Officer | Klinova AG | 🇨🇭Switzerland | Active | 11/07/2019 – present |
| Officer | Trashfox AG | 🇨🇭Switzerland | Active | 02/09/2020 – present |
| Officer | THE BF & PARTNERS AG | 🇨🇭Switzerland | Active | 18/07/2019 – present |
| Officer | Re-Action AG | 🇨🇭Switzerland | Active | 03/05/2019 – present |
| Officer | TRIVESTO AG in Liquidation | 🇨🇭Switzerland | Liquidation | 15/06/2017 – present |
| Officer | strauss-win ag in Liquidation | 🇨🇭Switzerland | Dissolved | 01/06/2017 – present |
| Officer | Essen und Kunst bei Löwen & Co. GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 01/06/2017 – present |
| Officer | Essen und Kunst by Adam & Co. GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 30/05/2017 – present |
| Officer | Essen und Kunst bei Bären GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 29/05/2017 – present |
| Officer | Data Center Biel AG in Nachlassliquidation | 🇨🇭Switzerland | Dissolved | 27/09/2017 – present |
| Officer | Fernfeld Immobilien AG | 🇨🇭Switzerland | Active | 22/07/2021 – present |
10/09/2025
appointed
15/04/2025
appointed
29/05/2017
appointed