| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PX ImmoBau AG | 🇨🇭Switzerland | Activa | 29/8/2025 – presente |
| Cargo | SalPal Paletten Service Schweiz AG | 🇨🇭Switzerland | Liquidación | 8/7/2025 – presente |
| Cargo | Fertig Consulting AG | 🇨🇭Switzerland | Activa | 7/3/2025 – presente |
| Cargo | G-World Swiss GmbH | 🇨🇭Switzerland | Activa | 30/9/2024 – presente |
| Cargo | Imfeld & Partner Bau GmbH | 🇨🇭Switzerland | Liquidación | 13/7/2021 – presente |
| Cargo | Imfeld & Partner Bauabdichtungen GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 8/11/2023 – presente |
| Cargo | Baukontakt AG | 🇨🇭Switzerland | Disuelta | 24/2/2017 – presente |
| Cargo | Imfeld & Partner Invest AG in Liquidation | 🇨🇭Switzerland | Liquidación | 22/11/2024 – presente |
| Cargo | Koper-Trans GmbH | 🇨🇭Switzerland | Activa | 16/9/2024 – presente |
29/8/2025
appointed
8/7/2025
appointed
24/2/2017
appointed