| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Spitex Region Schanfigg in Liquidation | 🇨🇭Switzerland | Liquidación | 13/7/2020 – presente |
| Cargo | Gesundheit Arosa AG | 🇨🇭Switzerland | Activa | 27/11/2019 – presente |
| Cargo | Arztpraxis Arosa AG | 🇨🇭Switzerland | Disuelta | 29/8/2018 – presente |
| Cargo | arosa electra AG | 🇨🇭Switzerland | Activa | 14/12/2017 – presente |
| Cargo | Arosa Energie | 🇨🇭Switzerland | Activa | 16/3/2017 – presente |
13/7/2020
appointed
27/11/2019
appointed
16/3/2017
appointed