| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Obersee Lachen AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | Mächler Real Estate AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | Mächler Grund + Bau AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | Mächler Generalunternehmung AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | Lifestyle Immobilien AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | SEIDIMMOB AG | 🇨🇭Svizzera | Active | 28/10/2024 – present |
| Officer | HM Beteiligungen AG | 🇨🇭Svizzera | Active | 06/01/2026 – present |
| Officer | Patrick Mächler GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 23/10/2025 – present |
| Officer | Velomex GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 06/09/2019 – present |
06/01/2026
appointed
23/10/2025
appointed