| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Cortepress AG | 🇨🇭Svizzera | Active | 10/07/2020 – present |
| Officer | Büro Cortesi AG in Liq. | 🇨🇭Svizzera | Liquidation | 22/04/2020 – present |
| Officer | EB Technik GmbH | 🇨🇭Svizzera | Active | 12/12/2016 – present |
| Officer | Reproad Ost AG | 🇨🇭Svizzera | Active | 15/11/2016 – present |
| Officer | Miphalt AG | 🇨🇭Svizzera | Active | 27/06/2017 – present |
| Officer | ZALA AG | 🇨🇭Svizzera | Active | 22/06/2016 – present |
| Officer | BHT Baustoff Holding Thur AG | 🇨🇭Svizzera | Dissolved | 29/08/2017 – present |
| Officer | Turbag AG | 🇨🇭Svizzera | Active | 09/10/2017 – present |
| Officer | Pensionskasse der KIBAG | 🇨🇭Svizzera | Active | 04/04/2017 – present |
| Officer | Prüflabor AG | 🇨🇭Svizzera | Active | 22/06/2017 – present |
| Officer | Catram AG | 🇨🇭Svizzera | Active | 21/07/2017 – present |
| Officer | Belrec AG | 🇨🇭Svizzera | Active | 27/06/2017 – present |
| Officer | BHZ Baustoff Holding AG | 🇨🇭Svizzera | Active | 18/07/2017 – present |
| Officer | BAZ Belag AG Zentralschweiz | 🇨🇭Svizzera | Active | 04/07/2017 – present |
| Officer | AVAG Umwelt AG | 🇨🇭Svizzera | Active | 10/07/2017 – present |
10/07/2020
appointed
22/04/2020
appointed
15/11/2016
appointed