| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bertrams Chemieanlagen AG | 🇨🇭Svizzera | Active | 05/07/2019 – present |
| Officer | Bertrams AG | 🇨🇭Svizzera | Active | 20/04/2018 – present |
| Officer | BCA Holding AG | 🇨🇭Svizzera | Active | 22/03/2022 – present |
05/07/2019
appointed
20/04/2018
appointed