| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Madisa AG | 🇨🇭Svizzera | Active | 07/10/2016 – present |
| Officer | Stiftung Sunnehus | 🇨🇭Svizzera | Active | 19/07/2022 – present |
| Officer | Q Point AG | 🇨🇭Svizzera | Active | 01/10/2018 – present |
| Officer | Ammann BauAusrüstung AG | 🇨🇭Svizzera | Active | 07/10/2016 – present |
| Officer | Ammann Group Holding AG | 🇨🇭Svizzera | Active | 07/10/2016 – present |
| Officer | Afinsa AG | 🇨🇭Svizzera | Dissolved | 07/10/2016 – present |
19/06/2023
appointed
19/07/2022
appointed
07/10/2016
appointed