| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Dena Trading GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 1/10/2025 – presente |
| Cargo | Stiftung Lebensabend im eigenen Heim in Liquidation | 🇨🇭Switzerland | Liquidación | 27/4/2016 – presente |
| Cargo | OWLPHA-OMEGA GmbH | 🇨🇭Switzerland | Disuelta | 16/8/2022 – presente |
| Cargo | Fischer Clean GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 30/8/2017 – presente |
| Cargo | ATACON GmbH | 🇨🇭Switzerland | Activa | 14/4/2022 – presente |
| Cargo | Plattenfassade AG | 🇨🇭Switzerland | Activa | 22/4/2016 – presente |
18/2/2026
appointed
1/7/2024
appointed
18/12/2018
appointed