| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ALENCO GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 14/9/2023 – presente |
| Cargo | Take one GmbH | 🇨🇭Switzerland | Activa | 10/12/2019 – presente |
| Cargo | Ringo-Türen AG | 🇨🇭Switzerland | Activa | 29/7/2025 – presente |
14/9/2023
appointed
22/4/2016
appointed