| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BRTS Holding AG | 🇨🇭Svizzera | Active | 10/11/2025 – present |
| Officer | TSRP Holding AG | 🇨🇭Svizzera | Active | 10/11/2025 – present |
| Officer | BRTS Immobilien AG | 🇨🇭Svizzera | Active | 10/11/2025 – present |
| Officer | Polymere Compound AG | 🇨🇭Svizzera | Dissolved | 10/08/2020 – present |
| Officer | Bruno Peter AG | 🇨🇭Svizzera | Active | 10/08/2020 – present |
| Officer | Bruno Peter Polymere AG | 🇨🇭Svizzera | Active | 10/08/2020 – present |
| Officer | Bruno Peter Holding AG | 🇨🇭Svizzera | Active | 10/08/2020 – present |
| Officer | Bruno Peter M&I AG | 🇨🇭Svizzera | Active | 10/08/2020 – present |
10/11/2025
appointed
10/08/2020
appointed