| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | K + H Objekt Plan GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 09/02/2026 – present |
| Officer | Goelst Interior Products AG in Liquidation | 🇨🇭Svizzera | Liquidation | 22/12/2025 – present |
| Officer | CESARION Castings AG | 🇨🇭Svizzera | Active | 16/07/2021 – present |
| Officer | Portunes AG | 🇨🇭Svizzera | Active | 13/07/2021 – present |
| Officer | Delta West AG | 🇨🇭Svizzera | Active | 29/12/2020 – present |
| Officer | Swiss Confidea AG in Liquidation | 🇨🇭Svizzera | Dissolved | 14/06/2019 – present |
| Officer | Westen AG, Chur | 🇨🇭Svizzera | Active | 06/09/2018 – present |
| Officer | IDE Interieur Design AG in Liquidation | 🇨🇭Svizzera | Dissolved | 20/12/2017 – present |
| Officer | O.T.I. Spedition und Logistik AG in Liquidation | 🇨🇭Svizzera | Dissolved | 30/05/2016 – present |
| Officer | O.T.I. Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 20/05/2016 – present |
| Officer | APM Interplan AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/04/2016 – present |
| Officer | CON-First AG | 🇨🇭Svizzera | Dissolved | 02/02/2017 – present |
09/02/2026
appointed
22/12/2025
appointed
11/04/2016
appointed