| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stoiker AG in Liquidation | 🇨🇭Svizzera | Liquidation | 25/02/2019 – present |
| Officer | SJB Suisse Stones AG | 🇨🇭Svizzera | Active | 29/12/2017 – present |
| Officer | SJB Real Estate AG | 🇨🇭Svizzera | Active | 29/12/2017 – present |
| Officer | VOL Invest AG | 🇨🇭Svizzera | Active | 21/01/2026 – present |
| Officer | Rendimento AG | 🇨🇭Svizzera | Active | 26/09/2025 – present |
| Officer | OFT Invest AG | 🇨🇭Svizzera | Active | 21/01/2026 – present |
29/05/2019
appointed
29/12/2017
appointed