| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TEBOR AG | 🇨🇭Switzerland | Active | 17/12/2025 – present |
| Officer | GUARDI Schweiz GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 18/06/2019 – present |
| Officer | VANX Real Estate GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 02/11/2023 – present |
| Officer | Artmas GmbH | 🇨🇭Switzerland | Active | 15/07/2024 – present |
| Officer | Quanton AG in Liquidation | 🇨🇭Switzerland | Dissolved | 04/04/2023 – present |
| Officer | Zug 94 | 🇨🇭Switzerland | Active | 21/01/2021 – present |
| Officer | Intex Wirtschaftsprüfung und Management AG | 🇨🇭Switzerland | Active | 16/11/2018 – present |
| Officer | Retreag Revisions AG | 🇨🇭Switzerland | Active | 16/10/2018 – present |
17/12/2025
appointed
23/12/2024
appointed
21/01/2020
appointed