| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | A + B Bürsten-Technik AG | 🇨🇭Switzerland | Activa | 1/2/2017 – presente |
| Cargo | Anlagestiftung VALYOU | 🇨🇭Switzerland | Activa | 4/8/2021 – presente |
| Cargo | HS Loo AG in Liquidation | 🇨🇭Switzerland | Liquidación | 29/10/2019 – presente |
13/12/2024
appointed
4/8/2021
appointed
29/10/2019
appointed