| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Granella Holding AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Enemag AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Enemag Netzbau AG | 🇨🇭Svizzera | Dissolved | 01/11/2019 – present |
| Officer | Frei Infra AG | 🇨🇭Svizzera | Active | 15/07/2022 – present |
| Officer | Granella Services AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Wohlfahrtsfonds der Granella Holding AG | 🇨🇭Svizzera | Active | 01/11/2019 – present |
| Officer | Granjet Granella AG | 🇨🇭Svizzera | Dissolved | 14/11/2019 – present |
| Officer | SEM Immobilien AG | 🇨🇭Svizzera | Active | 15/07/2022 – present |
| Officer | Biturit AG | 🇨🇭Svizzera | Active | 07/06/2018 – present |
| Officer | Aarvia Holding AG | 🇨🇭Svizzera | Active | 05/04/2017 – present |
| Officer | Aarvia Services AG | 🇨🇭Svizzera | Active | 05/04/2017 – present |
| Officer | Aarvia Bau AG | 🇨🇭Svizzera | Active | 05/04/2017 – present |
| Officer | KAMPAG AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/10/2020 – present |
| Officer | DEREBA AG | 🇨🇭Svizzera | Active | 25/08/2020 – present |
05/08/2022
appointed
26/07/2022
appointed
05/04/2017
appointed