| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Transcontag AG | 🇨🇭Switzerland | Activa | 26/3/2019 – presente |
| Cargo | Jewel Pool AG | 🇨🇭Switzerland | Activa | 18/2/2026 – presente |
| Cargo | XELLENZ Revisionen GmbH, Zweigniederlassung Zug | 🇨🇭Switzerland | Activa | 23/5/2025 – presente |
| Cargo | XELLENZ Treuhand AG | 🇨🇭Switzerland | Activa | 23/4/2025 – presente |
| Cargo | XELLENZ Revisionen GmbH | 🇨🇭Switzerland | Activa | 16/11/2020 – presente |
| Cargo | Häberling Treuhand AG | 🇨🇭Switzerland | Activa | 16/5/2023 – presente |
| Cargo | IZHK AG | 🇨🇭Switzerland | Activa | 21/2/2025 – 16/8/2022 |
| Cargo | Larky AG in Liquidation | 🇨🇭Switzerland | Liquidación | 9/11/2022 – presente |
| Cargo | DG180 GmbH | 🇨🇭Switzerland | Activa | 19/3/2024 – presente |
| Cargo | Grossniklaus Treuhand AG | 🇨🇭Switzerland | Disuelta | 23/5/2023 – presente |
| Cargo | HACOREL AG | 🇨🇭Switzerland | Disuelta | 16/5/2023 – presente |
| Cargo | advisori GmbH | 🇨🇭Switzerland | Activa | 5/7/2017 – presente |
| Cargo | Duss Treuhand GmbH | 🇨🇭Switzerland | Activa | 2/7/2020 – presente |
| Cargo | RestStep AG | 🇨🇭Switzerland | Activa | 18/2/2019 – presente |
| Cargo | Ferienheim Thalwil zum Hirschen in Schwellbrunn | 🇨🇭Switzerland | Activa | 30/6/2017 – presente |
| Cargo | RINOVAXPERTS GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 5/4/2016 – presente |
| Cargo | Eden Ti Invest AG | 🇨🇭Switzerland | Activa | 29/8/2022 – presente |
| Cargo | Advisero AG | 🇨🇭Switzerland | Activa | 20/9/2024 – presente |
| Cargo | NOMA Group AG | 🇨🇭Switzerland | Activa | 11/8/2022 – presente |
| Cargo | PFYN Capital AG | 🇨🇭Switzerland | Activa | 23/6/2022 – presente |
| Cargo | Oakmont GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 9/7/2021 – presente |
| Cargo | iOrder AG | 🇨🇭Switzerland | Activa | 25/8/2022 – presente |
27/2/2026
appointed
18/2/2026
appointed
5/4/2016
appointed