| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PS Team Digital Services AG | 🇨🇭Switzerland | Activa | 29/12/2025 – presente |
| Cargo | Petinvest AG | 🇨🇭Switzerland | Activa | 16/6/2023 – presente |
| Cargo | Irmscher (Suisse) SA en liquidation | 🇨🇭Switzerland | Disuelta | 27/11/2024 – presente |
| Cargo | Indento Finance GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 21/2/2024 – presente |
| Cargo | RJ Invest AG | 🇨🇭Switzerland | Activa | 23/12/2021 – presente |
| Cargo | MI6-plus Immo AG | 🇨🇭Switzerland | Activa | 14/12/2021 – presente |
| Cargo | Migelweg AG | 🇨🇭Switzerland | Activa | 10/12/2021 – presente |
| Cargo | Gewerbehaus Tiergarten AG | 🇨🇭Switzerland | Activa | 18/6/2020 – presente |
| Cargo | Schmidhäusler Rechtsanwälte AG | 🇨🇭Switzerland | Activa | 30/8/2018 – presente |
| Cargo | Kreuzstatt Immobilien AG | 🇨🇭Switzerland | Activa | 24/4/2018 – presente |
| Cargo | Luferwis AG | 🇨🇭Switzerland | Activa | 18/1/2018 – presente |
| Cargo | Serafe AG | 🇨🇭Switzerland | Activa | 31/10/2017 – presente |
| Cargo | HR Automobile AG | 🇨🇭Switzerland | Disuelta | 28/3/2017 – presente |
| Cargo | Hausbau-Kredit AG | 🇨🇭Switzerland | Activa | 28/3/2017 – presente |
| Cargo | Heureka-Generalbau AG | 🇨🇭Switzerland | Disuelta | 28/3/2017 – presente |
| Cargo | Ramensperger Generalunternehmung AG | 🇨🇭Switzerland | Activa | 28/3/2017 – presente |
| Cargo | Secon AG | 🇨🇭Switzerland | Activa | 18/5/2022 – presente |
| Cargo | RUFU Immobilien & Investment AG | 🇨🇭Switzerland | Activa | 22/12/2016 – presente |
29/12/2025
appointed
27/10/2025
appointed
28/3/2017
appointed