| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bill Plus AG | 🇨🇭Svizzera | Active | 01/05/2018 – present |
| Officer | Bill Haustechnik AG | 🇨🇭Svizzera | Active | 03/01/2023 – present |
| Officer | Bill Beteiligungen AG | 🇨🇭Svizzera | Dissolved | 01/05/2018 – present |
21/12/2023
appointed
03/01/2023
appointed
01/05/2018
appointed