| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Aktiengesellschaft Hungerbühler & Co. Zweibruggenmühle, St. Gallen | 🇨🇭Switzerland | Activa | 17/9/2020 – presente |
| Cargo | tagblatt immo ag | 🇨🇭Switzerland | Liquidación | 22/11/2017 – presente |
| Cargo | HEM AG in Liquidation | 🇨🇭Switzerland | Disuelta | 21/4/2016 – presente |
| Cargo | AGEW AG | 🇨🇭Switzerland | Activa | 19/2/2016 – presente |
17/9/2020
appointed
22/11/2017
appointed
19/2/2016
appointed