| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Barag, Baustoff-Recycling AG | 🇨🇭Svizzera | Active | 23/09/2025 – present |
| Officer | Preisig AG, Bauunternehmung | 🇨🇭Svizzera | Active | 23/09/2025 – present |
| Officer | JC Trade GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 12/12/2023 – present |
| Officer | Towit Machinery Trading AG | 🇨🇭Svizzera | Active | 29/11/2019 – present |
| Officer | Grossmann International Uhren AG | 🇨🇭Svizzera | Active | 07/04/2017 – present |
| Officer | Essentia Beteiligungs AG in Liquidation | 🇨🇭Svizzera | Dissolved | 27/12/2016 – present |
| Officer | KuCo AG in Liquidation | 🇨🇭Svizzera | Liquidation | 27/01/2017 – present |
| Officer | Dietsche AG Rechtsanwälte & Notare | 🇨🇭Svizzera | Active | 16/12/2025 – present |
23/09/2025
appointed
12/12/2023
appointed
18/11/2020
appointed