| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Trevista Treuhand- und Revisionsgesellschaft AG | 🇨🇭Switzerland | Activa | 23/3/2018 – presente |
| Cargo | gempex GmbH Karlsruhe (DE), Zweigniederlassung Sisseln | 🇨🇭Switzerland | Activa | 2/5/2018 – presente |
| Cargo | Geopolitical Economics AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/2/2021 – presente |
12/5/2025
appointed
19/8/2021
appointed
17/8/2021
appointed