| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Futuro Immobilien AG | 🇨🇭Svizzera | Active | 02/02/2024 – present |
| Officer | KTR AG | 🇨🇭Svizzera | Active | 30/05/2016 – present |
| Officer | AdVias GmbH in Liq. | 🇨🇭Svizzera | Dissolved | 17/07/2020 – present |
| Officer | TRETOR AG | 🇨🇭Svizzera | Active | 19/11/2019 – present |
| Officer | Wyhuus am Rhy GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/10/2019 – present |
| Officer | Jürg Hamburger | 🇨🇭Svizzera | Active | 17/10/2016 – present |
| Officer | Sefco AG | 🇨🇭Svizzera | Active | 25/02/2016 – present |
| Officer | Sefco Technology AG | 🇨🇭Svizzera | Active | 25/02/2016 – present |
| Officer | Birsig Immobilien AG | 🇨🇭Svizzera | Active | 27/01/2023 – present |
| Officer | Mühlebach Immobilien AG | 🇨🇭Svizzera | Active | 17/10/2024 – present |
| Officer | AdVias Personal AG in Liquidation | 🇨🇭Svizzera | Liquidation | 10/06/2021 – present |
02/02/2024
appointed
15/01/2024
appointed
25/02/2016
appointed