| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ZINDEL LOGISTIK AG | 🇨🇭Svizzera | Active | 23/04/2020 – present |
| Officer | CRESTAGEO AG | 🇨🇭Svizzera | Active | 14/08/2018 – present |
| Officer | Geotecnica lavori in parete SA | 🇨🇭Svizzera | Dissolved | 02/07/2019 – present |
| Officer | Hirzel Bauunternehmung AG in Liquidation | 🇨🇭Svizzera | Liquidation | 17/06/2016 – present |
| Officer | Conz AG Bauunternehmung in Liquidation | 🇨🇭Svizzera | Dissolved | 17/06/2016 – present |
| Officer | X STATIK AG | 🇨🇭Svizzera | Active | 29/03/2021 – present |
23/04/2020
appointed
13/03/2020
appointed
17/06/2016
appointed