| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ortega Arosa GmbH | 🇨🇭Svizzera | Active | 03/08/2022 – present |
| Officer | ABV Immobilien AG | 🇨🇭Svizzera | Active | 30/10/2019 – present |
| Officer | Primera Arosa GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 12/04/2018 – present |
| Officer | DAC Immobilien AG | 🇨🇭Svizzera | Active | 30/10/2019 – present |
| Officer | Ramoz AG | 🇨🇭Svizzera | Active | 30/10/2019 – present |
| Officer | AG Hotel Seehof Arosa | 🇨🇭Svizzera | Active | 30/10/2019 – present |
| Officer | Resto Partner's AG | 🇨🇭Svizzera | Active | 25/02/2016 – present |
| Officer | WOGA Finanz- und Immobilien AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/09/2016 – present |
| Officer | LüftungsElite AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/02/2017 – present |
| Officer | AM Swissdesign Wheels GmbH | 🇨🇭Svizzera | Active | 01/06/2022 – present |
| Officer | Alex 115 GmbH | 🇨🇭Svizzera | Active | 19/11/2025 – present |
11/03/2024
appointed
28/05/2020
appointed
25/02/2016
appointed