| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Skylight AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/2/2021 – presente |
| Cargo | Sampa Trade AG | 🇨🇭Switzerland | Activa | 9/7/2019 – presente |
| Cargo | Swiss Hartmetallhandel GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 8/5/2020 – presente |
14/4/2021
appointed
9/7/2019
appointed