| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Panorama Languages AG in Liquidation | 🇨🇭Switzerland | Liquidación | 10/1/2025 – presente |
| Cargo | Artis Druck AG | 🇨🇭Switzerland | Activa | 16/12/2024 – presente |
| Cargo | Treuhand Thoma & Graf AG | 🇨🇭Switzerland | Activa | 19/1/2024 – presente |
| Cargo | Bürgler und Partner GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 17/1/2024 – presente |
| Cargo | Raiffeisenbank Gossau-Andwil-Niederwil Genossenschaft | 🇨🇭Switzerland | Activa | 1/5/2017 – presente |
| Cargo | Bio-Ray AG | 🇨🇭Switzerland | Activa | 15/12/2022 – presente |
| Cargo | IMMOTRUST GMBH | 🇨🇭Switzerland | Activa | 27/5/2021 – presente |
| Cargo | DIREMA Services GmbH | 🇨🇭Switzerland | Activa | 10/12/2020 – presente |
| Cargo | L-KONZEPT Holding AG | 🇨🇭Switzerland | Activa | 21/8/2019 – presente |
| Cargo | KBS-Technik AG in Liquidation | 🇨🇭Switzerland | Disuelta | 30/11/2018 – presente |
| Cargo | OFFSPRING AG in Liquidation | 🇨🇭Switzerland | Liquidación | 12/11/2018 – presente |
| Cargo | Pezag Immo AG | 🇨🇭Switzerland | Activa | 18/7/2018 – presente |
| Cargo | edeed AG | 🇨🇭Switzerland | Activa | 17/4/2018 – presente |
| Cargo | SWISS UNIHERBA AG | 🇨🇭Switzerland | Activa | 9/10/2017 – presente |
| Cargo | Sanamail AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/5/2016 – presente |
| Cargo | Transpharma AG | 🇨🇭Switzerland | Activa | 29/7/2024 – presente |
| Cargo | NutraNet AG in Liquidation | 🇨🇭Switzerland | Disuelta | 12/8/2016 – presente |
| Cargo | Innovatrend AG | 🇨🇭Switzerland | Disuelta | 30/10/2018 – presente |
| Cargo | TVtrend AG in Liquidation | 🇨🇭Switzerland | Disuelta | 8/1/2019 – presente |
10/1/2025
appointed
16/12/2024
appointed
9/10/2017
appointed