| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schatzmann Holding AG | 🇨🇭Svizzera | Active | 15/03/2016 – present |
| Officer | Giezendanner Transport AG | 🇨🇭Svizzera | Active | 07/03/2017 – present |
| Officer | Boninger-Frischbeton AG | 🇨🇭Svizzera | Active | 02/03/2017 – present |
| Officer | Kieswerk Boningen AG | 🇨🇭Svizzera | Active | 02/03/2017 – present |
| Officer | Schatzmann Beteiligungen und Finanz AG | 🇨🇭Svizzera | Dissolved | 23/03/2017 – present |
| Officer | Wynag AG | 🇨🇭Svizzera | Active | 07/03/2017 – present |
| Officer | Kieswerk Gunzgen AG | 🇨🇭Svizzera | Active | 02/03/2017 – present |
15/03/2016
appointed