| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NANOWATER HYDROTECH AG | 🇨🇭Svizzera | Liquidation | 16/03/2022 – present |
| Officer | Nanowater Technologies GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 03/09/2020 – present |
| Officer | Egger Treuhand AG | 🇨🇭Svizzera | Active | 24/02/2021 – present |
16/03/2022
appointed
03/09/2020
appointed