| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Lakeshore International Management AG | 🇨🇭Switzerland | Disuelta | 22/8/2024 – presente |
| Cargo | Swiss International Real Estate Portfolio AG | 🇨🇭Switzerland | Activa | 8/7/2021 – presente |
| Cargo | Studhalter International Group AG | 🇨🇭Switzerland | Activa | 3/5/2021 – presente |
| Cargo | SWIIP PuE AG | 🇨🇭Switzerland | Activa | 3/5/2021 – presente |
| Cargo | Bookbinders Design Schweiz GmbH | 🇨🇭Switzerland | Activa | 7/9/2022 – presente |
| Cargo | SWIIP PE AG | 🇨🇭Switzerland | Activa | 7/7/2021 – presente |
| Cargo | Personalfürsorgestiftung der Firma Swiss International Advisory Group AG (ehemals Studhalter Treuhand AG) und angeschlossene Unternehmungen | 🇨🇭Switzerland | Activa | 7/7/2021 – presente |
| Cargo | Studhalter Immobilien AG | 🇨🇭Switzerland | Disuelta | 3/5/2021 – presente |
| Cargo | PMS Property Management Services AG | 🇨🇭Switzerland | Disuelta | 3/5/2021 – presente |
| Cargo | Swiss International Advisory Group AG | 🇨🇭Switzerland | Disuelta | 3/5/2021 – presente |
| Cargo | SWIIP Ventures AG | 🇨🇭Switzerland | Activa | 9/4/2021 – presente |
22/8/2024
appointed
15/7/2024
appointed
9/4/2021
appointed