| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LANDI Vechigen, Genossenschaft | 🇨🇭Switzerland | Activa | 22/6/2017 – presente |
| Cargo | Adval Tech Management AG | 🇨🇭Switzerland | Activa | 28/8/2020 – presente |
| Cargo | Adval Tech Immobilien AG in Liquidation | 🇨🇭Switzerland | Disuelta | 26/5/2020 – presente |
| Cargo | Adval Tech (Switzerland) AG | 🇨🇭Switzerland | Activa | 16/12/2019 – presente |
| Cargo | KanalFritz GmbH | 🇨🇭Switzerland | Activa | 19/6/2017 – presente |
| Cargo | FOBOHA (Switzerland) GmbH | 🇨🇭Switzerland | Disuelta | 28/10/2016 – presente |
| Cargo | Adval Tech (Grenchen) AG | 🇨🇭Switzerland | Activa | 22/7/2025 – presente |
| Cargo | KanalFritz Solothurn GmbH | 🇨🇭Switzerland | Disuelta | 13/9/2018 – presente |
12/9/2024
appointed
28/8/2020
appointed
19/6/2017
appointed