| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ALWITEC GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 27/02/2019 – present |
| Officer | BelEpp AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/10/2020 – present |
| Officer | LASRAG AG | 🇨🇭Svizzera | Active | 10/07/2018 – present |
| Officer | LASRAG Inducoll AG | 🇨🇭Svizzera | Active | 22/09/2022 – present |
13/10/2020
appointed
09/10/2020
appointed
10/07/2018
appointed