| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SABECO SA | 🇨🇭Svizzera | Active | 11/12/2019 – present |
| Officer | Charles Gasser SA | 🇨🇭Svizzera | Active | 11/12/2019 – present |
| Officer | B & C Bâtisseurs et Constructeurs SA | 🇨🇭Svizzera | Active | 11/12/2019 – present |
11/12/2019
appointed