| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Spezialfonds Omya in Liquidation | 🇨🇭Svizzera | Dissolved | 19/10/2020 – present |
| Officer | Omya International AG | 🇨🇭Svizzera | Active | 07/04/2016 – present |
| Officer | Omya Management AG | 🇨🇭Svizzera | Dissolved | 29/03/2016 – present |
| Officer | VV Vermögensverwaltung AG | 🇨🇭Svizzera | Active | 24/09/2019 – present |
19/10/2020
appointed
07/04/2016
appointed
29/03/2016
appointed