| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Marti Gesamtleistungen AG | 🇨🇭Svizzera | Active | 02/06/2022 – present |
| Officer | Marti Infra AG | 🇨🇭Svizzera | Active | 09/07/2021 – present |
| Officer | Marti Tunnel AG | 🇨🇭Svizzera | Active | 09/03/2020 – present |
| Officer | Marti Dienstleistungen AG | 🇨🇭Svizzera | Active | 03/03/2020 – present |
| Officer | Renesco AG | 🇨🇭Svizzera | Active | 19/02/2020 – present |
| Officer | Marti AG Bern, Moosseedorf | 🇨🇭Svizzera | Active | 10/02/2020 – present |
| Officer | Marti Technik AG | 🇨🇭Svizzera | Active | 07/02/2020 – present |
| Officer | Marti AG Moosseedorf | 🇨🇭Svizzera | Active | 31/01/2020 – present |
| Officer | Marti Gründungstechnik AG | 🇨🇭Svizzera | Active | 10/01/2020 – present |
| Officer | Marti AG, Bauunternehmung | 🇨🇭Svizzera | Active | 23/09/2019 – present |
| Officer | Fultoni AG | 🇨🇭Svizzera | Active | 24/04/2019 – present |
| Officer | Expan AG | 🇨🇭Svizzera | Active | 24/04/2019 – present |
| Officer | RitaM Verwaltungs AG | 🇨🇭Svizzera | Active | 18/11/2024 – present |
| Officer | STA Strassen- und Tiefbau AG | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Marti AG Visp | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Marti AG Solothurn | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Marti Tübbingwerk AG | 🇨🇭Svizzera | Active | 16/12/2024 – present |
| Officer | Marti Tunnel Management AG | 🇨🇭Svizzera | Active | 08/08/2024 – present |
| Officer | Marti AG Pratteln | 🇨🇭Svizzera | Active | 03/09/2024 – present |
| Officer | Grund- und Tiefbau AG Basel | 🇨🇭Svizzera | Active | 05/08/2024 – present |
| Officer | Marti Resources AG | 🇨🇭Svizzera | Active | 18/11/2024 – present |
| Officer | Renesco Holding AG | 🇨🇭Svizzera | Active | 08/08/2024 – present |
| Officer | Marti AG Grenchen | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Marti Bauunternehmung AG Luzern | 🇨🇭Svizzera | Active | 13/08/2024 – present |
| Officer | Marti AG Basel | 🇨🇭Svizzera | Active | 05/08/2024 – present |
| Officer | Grund- und Tiefbau AG Basel, Zweigniederlassung Pratteln | 🇨🇭Svizzera | Active | 06/06/2018 – present |
| Officer | Hydrojet AG | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Hydrojet AG, Zweigniederlassung Lausen | 🇨🇭Svizzera | Active | 01/03/2018 – present |
| Officer | Grund- und Tiefbau AG Solothurn | 🇨🇭Svizzera | Active | 06/08/2024 – present |
| Officer | Frigo + Marti AG | 🇨🇭Svizzera | Active | 21/08/2024 – present |
| Officer | Marti AG Bürglen | 🇨🇭Svizzera | Active | 06/08/2024 – present |
02/06/2022
appointed
09/07/2021
appointed
24/04/2019
appointed