| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Plan B Gerüstbau AG | 🇨🇭Svizzera | Active | 01/06/2023 – present |
| Officer | Jumbo Transport AG Zermatt | 🇨🇭Svizzera | Active | 13/02/2023 – present |
| Officer | BRIGGER Klaus AG | 🇨🇭Svizzera | Active | 24/02/2022 – present |
| Officer | Imbau Zaniglas AG | 🇨🇭Svizzera | Active | 11/05/2021 – present |
| Officer | Capanna AG | 🇨🇭Svizzera | Dissolved | 10/02/2017 – present |
| Officer | Matterhorn Pellet AG | 🇨🇭Svizzera | Active | 20/10/2025 – present |
28/03/2025
appointed
13/02/2023
appointed
29/03/2017
appointed