| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Predemtec AG in Liquidation | 🇨🇭Switzerland | Liquidación | 13/5/2019 – presente |
| Cargo | PLAION AG in Liquidation | 🇨🇭Switzerland | Liquidación | 25/11/2025 – presente |
| Cargo | Alvaneu Holding AG | 🇨🇭Switzerland | Activa | 26/6/2023 – presente |
| Cargo | Braun AG | 🇨🇭Switzerland | Activa | 7/7/2021 – presente |
| Cargo | Stiftung "SalZH" | 🇨🇭Switzerland | Activa | 6/7/2021 – presente |
| Cargo | Jagd&Natur Medien AG | 🇨🇭Switzerland | Activa | 26/3/2019 – presente |
| Cargo | Hamelin AG | 🇨🇭Switzerland | Activa | 7/7/2017 – presente |
| Cargo | Medilens Säntis AG | 🇨🇭Switzerland | Activa | 29/12/2020 – presente |
| Cargo | Stephan Hutter AG | 🇨🇭Switzerland | Activa | 6/4/2017 – presente |
| Cargo | VirtuellBau AG | 🇨🇭Switzerland | Activa | 5/1/2018 – presente |
| Cargo | Alvaneu Hotel AG | 🇨🇭Switzerland | Activa | 17/6/2024 – presente |
| Cargo | ALPEN-WELLE GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 15/3/2021 – presente |
5/12/2025
appointed
25/11/2025
appointed
7/2/2018
appointed