| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | P. Füllemann Immo AG in Liquidation | 🇨🇭Switzerland | Liquidación | 16/6/2022 – presente |
| Cargo | Apotheke zum Schwefelbad AG | 🇨🇭Switzerland | Activa | 2/8/2021 – presente |
| Cargo | Hantopas AG | 🇨🇭Switzerland | Activa | 21/6/2021 – presente |
| Cargo | nexbau ag schweiz | 🇨🇭Switzerland | Activa | 14/5/2021 – presente |
| Cargo | Berufskleiderfabrik AG | 🇨🇭Switzerland | Activa | 23/7/2020 – presente |
| Cargo | Euro Treuhand Vermögensverwaltung (ETV) AG | 🇨🇭Switzerland | Activa | 19/2/2016 – presente |
| Cargo | Clima Net AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/5/2017 – presente |
| Cargo | Genossenschaft Einwohner und Freunde des Weisstannentals in Liquidation | 🇨🇭Switzerland | Disuelta | 12/8/2016 – presente |
| Cargo | 1comet AG | 🇨🇭Switzerland | Activa | 29/12/2023 – presente |
16/6/2022
appointed
2/8/2021
appointed
12/8/2016
appointed