| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | inpuncto gmbh | 🇨🇭Switzerland | Disuelta | 23/3/2023 – presente |
| Cargo | Hartmann & Koch AG | 🇨🇭Switzerland | Activa | 22/1/2024 – presente |
| Cargo | Confida AG | 🇨🇭Switzerland | Activa | 14/2/2019 – presente |
| Cargo | Trebing + Himstedt Schweiz GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 10/1/2019 – presente |
| Cargo | Frenken GmbH | 🇨🇭Switzerland | Activa | 4/7/2017 – presente |
| Cargo | Wenk Schweisstechnik + Industriebedarf GmbH | 🇨🇭Switzerland | Activa | 2/12/2025 – presente |
| Cargo | Schweissring Schweiz GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 27/11/2025 – presente |
27/5/2024
appointed
22/1/2024
appointed
10/1/2019
appointed