| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Frehoco SA | 🇨🇭Switzerland | Active | 22/10/2024 – present |
| Officer | Swiss Financial Research AG | 🇨🇭Switzerland | Active | 22/11/2023 – present |
| Officer | "Commercial" Treuhand- und Verwaltungs AG | 🇨🇭Switzerland | Active | 17/10/2022 – present |
| Officer | Grolimund Finanzinvest AG | 🇨🇭Switzerland | Active | 13/10/2021 – present |
| Officer | Alpine Property AG | 🇨🇭Switzerland | Active | 13/10/2021 – present |
| Officer | IXE Asset Management AG in Liquidation | 🇨🇭Switzerland | Dissolved | 09/03/2016 – present |
| Officer | DUFOUR CAPITAL AG | 🇨🇭Switzerland | Active | 19/01/2021 – present |
| Officer | Steigen Investments AG | 🇨🇭Switzerland | Active | 09/05/2022 – present |
| Officer | Killer Köchli Mang KlG | 🇨🇭Switzerland | Active | 22/01/2021 – present |
| Officer | Zürisee Investment Partners AG | 🇨🇭Switzerland | Active | 06/03/2020 – present |
22/10/2024
appointed
22/11/2023
appointed
13/10/2021
appointed