| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Villiger Immobilien AG | 🇨🇭Switzerland | Activa | 13/5/2025 – presente |
| Cargo | Villiger Feuerschutz GmbH | 🇨🇭Switzerland | Activa | 12/2/2021 – presente |
| Cargo | BRCH AG | 🇨🇭Switzerland | Activa | 13/5/2024 – presente |
| Cargo | Stiftung Santa Maria Zug | 🇨🇭Switzerland | Activa | 13/10/2021 – presente |
| Cargo | pro zuwebe | 🇨🇭Switzerland | Disuelta | 12/6/2023 – presente |
| Cargo | Villiger & Büning Treuhand AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/11/2022 – presente |
| Cargo | Ecomatic AG | 🇨🇭Switzerland | Activa | 3/5/2022 – presente |
| Cargo | HENRIETA DUFFNER GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 6/12/2021 – presente |
| Cargo | Kamavill Beratungen & Handel GmbH | 🇨🇭Switzerland | Activa | 4/1/2018 – presente |
| Cargo | MeiBo Trading GmbH | 🇨🇭Switzerland | Disuelta | 25/6/2021 – presente |
| Cargo | Addded AG in Liquidation | 🇨🇭Switzerland | Liquidación | 15/1/2021 – presente |
| Cargo | HydroDreams AG | 🇨🇭Switzerland | Activa | 31/3/2021 – presente |
| Cargo | MV Trading AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/4/2020 – presente |
| Cargo | DQV AG | 🇨🇭Switzerland | Activa | 4/7/2018 – presente |
13/5/2025
appointed
16/12/2024
appointed
4/7/2018
appointed