| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SWECON Haus AG, Bauorganisation und Baubegleitung in Liquidation | 🇨🇭Svizzera | Dissolved | 30/06/2017 – present |
| Officer | beaufort consulting GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 08/03/2018 – present |
| Officer | ImTec Consulting AG | 🇨🇭Svizzera | Active | 08/02/2021 – present |
| Officer | SWECON Energy AG | 🇨🇭Svizzera | Active | 01/02/2021 – present |
| Officer | SWECON Holding AG | 🇨🇭Svizzera | Active | 01/02/2021 – present |
| Officer | H-S International Group AG | 🇨🇭Svizzera | Active | 13/11/2019 – present |
30/06/2017
appointed