| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Friwatt AG in Liquidation | 🇨🇭Svizzera | Liquidation | 09/08/2017 – present |
| Officer | Koller & Partner Consulting AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/01/2023 – present |
| Officer | RS 1 Holding AG | 🇨🇭Svizzera | Active | 24/07/2019 – present |
| Officer | B2W Holding AG | 🇨🇭Svizzera | Active | 03/12/2018 – present |
| Officer | A+M HANDEL- & UNTERNEHMENSBERATUNG AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/08/2017 – present |
| Officer | IMP (International Medical Products) AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/02/2016 – present |
25/04/2025
appointed
13/01/2023
appointed
29/02/2016
appointed