| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Axt Treuhand-Dienstleistungen AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/02/2019 – present |
| Officer | H.P. Axt | 🇨🇭Svizzera | Active | 30/11/2020 – present |
| Officer | Agromach GmbH | 🇨🇭Svizzera | Active | 19/04/2016 – present |
21/02/2019
appointed