| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Marcel Gurtner Holding AG | 🇨🇭Switzerland | Activa | 31/8/2023 – presente |
| Cargo | Surfinsys AG in Liquidation | 🇨🇭Switzerland | Disuelta | 8/7/2021 – 18/10/2019 |
| Cargo | Urech & Harr AG | 🇨🇭Switzerland | Activa | 13/5/2019 – presente |
| Cargo | Wiederkehr + Masterson GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 18/6/2025 – presente |
| Cargo | Brauerei Seetal AG in Liquidation | 🇨🇭Switzerland | Disuelta | 27/5/2022 – presente |
| Cargo | Elektro Oftringen AG | 🇨🇭Switzerland | Activa | 22/3/2017 – presente |
31/8/2023
appointed
8/7/2021
appointed
18/10/2019
resigned