| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Eulachklinik AG | 🇨🇭Switzerland | Disuelta | 1/5/2025 – presente |
| Cargo | Limmatklinik AG | 🇨🇭Switzerland | Activa | 29/1/2025 – presente |
| Cargo | NSN medical AG | 🇨🇭Switzerland | Activa | 18/7/2017 – presente |
| Cargo | Rheno AG | 🇨🇭Switzerland | Activa | 12/3/2021 – presente |
| Cargo | BV4 AG | 🇨🇭Switzerland | Activa | 12/8/2019 – presente |
| Cargo | 1C Commercial Real Estate AG in Liquidation | 🇨🇭Switzerland | Liquidación | 16/3/2017 – presente |
| Cargo | Swiss QualiQuest AG | 🇨🇭Switzerland | Disuelta | 8/3/2017 – presente |
| Cargo | Apostroph Zürich GmbH | 🇨🇭Switzerland | Activa | 10/4/2017 – presente |
| Cargo | Apostroph Bern GmbH | 🇨🇭Switzerland | Activa | 6/4/2017 – presente |
| Cargo | Apostroph Luzern GmbH | 🇨🇭Switzerland | Activa | 6/4/2017 – presente |
| Cargo | Pearl Investment AG | 🇨🇭Switzerland | Disuelta | 21/4/2017 – presente |
| Cargo | Pearl Water Group AG | 🇨🇭Switzerland | Activa | 19/8/2024 – presente |
1/5/2025
appointed
29/1/2025
appointed
8/3/2017
appointed