| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalfürsorgestiftung der Firma Swiss International Advisory Group AG (ehemals Studhalter Treuhand AG) und angeschlossene Unternehmungen | 🇨🇭Switzerland | Activa | 1/4/2020 – presente |
| Cargo | SWIIP PE AG | 🇨🇭Switzerland | Activa | 10/3/2020 – presente |
| Cargo | Swiss International Real Estate Portfolio AG | 🇨🇭Switzerland | Activa | 10/3/2020 – presente |
| Cargo | Swiss International Advisory Group AG | 🇨🇭Switzerland | Disuelta | 13/2/2020 – presente |
| Cargo | SWIIP Ventures AG | 🇨🇭Switzerland | Activa | 4/11/2019 – presente |
| Cargo | Malters Property AG | 🇨🇭Switzerland | Disuelta | 24/10/2019 – presente |
| Cargo | Studhalter International Group AG | 🇨🇭Switzerland | Activa | 31/5/2019 – presente |
| Cargo | PMS Property Management Services AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Studhalter Immobilien AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Stuurman Estates AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Stuurman Properties AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
1/4/2020
appointed
10/3/2020
appointed
6/9/2018
appointed