| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ligrufa Ausserschwyz AG | 🇨🇭Svizzera | Active | 15/01/2020 – present |
| Officer | NBIL AG in Liquidation | 🇨🇭Svizzera | Liquidation | 28/11/2018 – present |
| Officer | LIGRUFA PLANTEAM AG | 🇨🇭Svizzera | Active | 28/11/2018 – present |
| Officer | Ligrufa AG | 🇨🇭Svizzera | Active | 03/12/2018 – present |
| Officer | Schleutermann AG | 🇨🇭Svizzera | Active | 03/12/2018 – present |
| Officer | Ligrufa Solar-Net AG in Liquidation | 🇨🇭Svizzera | Dissolved | 18/12/2019 – present |
15/01/2020
appointed
13/01/2020
appointed
28/11/2018
appointed