| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SWIIP Ventures AG | 🇨🇭Switzerland | Activa | 4/11/2019 – presente |
| Cargo | Malters Property AG | 🇨🇭Switzerland | Disuelta | 24/10/2019 – presente |
| Cargo | Studhalter Immobilien AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Stuurman Properties AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | PMS Property Management Services AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Stuurman Estates AG | 🇨🇭Switzerland | Disuelta | 6/9/2018 – presente |
| Cargo | Personalfürsorgestiftung der Firma Swiss International Advisory Group AG (ehemals Studhalter Treuhand AG) und angeschlossene Unternehmungen | 🇨🇭Switzerland | Activa | 13/8/2018 – presente |
| Cargo | Bellina Investment AG | 🇨🇭Switzerland | Activa | 10/8/2018 – presente |
| Cargo | Rogast Immobilien AG | 🇨🇭Switzerland | Disuelta | 10/8/2018 – presente |
| Cargo | Highlight Event and Entertainment AG | 🇨🇭Switzerland | Activa | 11/7/2018 – presente |
| Cargo | Studhalter International Group AG | 🇨🇭Switzerland | Activa | 28/6/2018 – presente |
| Cargo | Swiss International Real Estate Portfolio AG | 🇨🇭Switzerland | Activa | 22/6/2018 – presente |
| Cargo | SWIIP PuE AG | 🇨🇭Switzerland | Activa | 30/10/2017 – presente |
| Cargo | Swiss International Advisory Group AG | 🇨🇭Switzerland | Disuelta | 13/7/2017 – presente |
| Cargo | SWIIP PE AG | 🇨🇭Switzerland | Activa | 10/3/2020 – presente |
4/11/2019
appointed
24/10/2019
appointed
13/7/2017
appointed