| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WUFH - Unternehmung für Hochbau Anstalt, Balzers, succursale di Mendrisio in liquidazione | 🇨🇭Switzerland | Disuelta | 7/1/2021 – presente |
| Cargo | ROBOBOJ Industries AG in liquidazione | 🇨🇭Switzerland | Liquidación | 10/9/2020 – presente |
| Cargo | N.O.R.A. Services AG, Balzers, Zweigniederlassung Zug | 🇨🇭Switzerland | Disuelta | 22/8/2016 – presente |
| Cargo | GA e associati architettura e ingegneria SA | 🇨🇭Switzerland | Activa | 17/8/2016 – presente |
| Cargo | H4S AG | 🇨🇭Switzerland | Activa | 2/8/2019 – presente |
| Cargo | Cebourg Hotel AG | 🇨🇭Switzerland | Activa | 22/2/2016 – presente |
7/1/2021
appointed
10/9/2020
appointed
17/8/2016
appointed