| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DESTRON Swiss AG in Liquidation | 🇨🇭Svizzera | Liquidation | 23/03/2017 – present |
| Officer | jfb solutions GmbH | 🇨🇭Svizzera | Active | 24/02/2022 – present |
| Officer | DR Baumanagement GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 07/08/2017 – present |
| Officer | Iso Tecno SA in liquidazione | 🇨🇭Svizzera | Dissolved | 27/06/2017 – present |
| Officer | Rock Edil Sagl in liquidazione | 🇨🇭Svizzera | Dissolved | 06/12/2016 – present |
| Officer | MIZA Unternehmung AG in Liquidation | 🇨🇭Svizzera | Dissolved | 10/05/2016 – present |
28/02/2023
appointed
24/02/2022
appointed
10/05/2016
appointed