Wenger + Wirz AG
Company Overview
Management
Stefan Körner
Diessenhofen
Limited joint signing authority (any two to sign)
Frank Gerber
Zürich
Chairperson of the board
Joint signing authority (any two to sign)
Marius Koch
Schaffhausen
Limited joint signing authority (any two to sign)
Marcel Stiefel
Stein am Rhein
Limited joint signing authority (any two to sign)
Roberto Belotti
Schaffhausen
Managing member of the board + general manager
Joint signing authority (any two to sign)
Heinz Niederberger
Luzern
Member of the board
Joint signing authority (any two to sign)
Peter Ineichen
Root
Member of the board
Joint signing authority (any two to sign)
Boban Marjanovic
Nänikon
Limited joint signing authority (any two to sign)
Rico Wenger
Stein am Rhein
Chairperson of the board
Individual signing authority
Peter Wirz
Neuhausen am Rheinfall
Member of the board
Individual signing authority
Renato Ziraldo
Diessenhofen
Limited signing authority (individual)
Alfred Düggelin
Ramsen
Limited joint signing authority (any two to sign)
Ewald Wurster
Schaffhausen
Limited joint signing authority (any two to sign)
Daniel Bührer
Hallau
Limited joint signing authority (any two to sign)
Elisabeth Wenger
Stein am Rhein
Member of the board
Joint signing authority (any two to sign)
Marcel Stiefel
Hemishofen
Limited joint signing authority (any two to sign)
Dieter Gerber
Ennetbaden
Chairperson of the board
Joint signing authority (any two to sign)
Peter Debrunner
Boppelsen
Member of the board
Joint signing authority (any two to sign)
Bruno Huonder
Feuerthalen
Member of the board
Joint signing authority (any two to sign)
Ursula Aebi
Uitikon
Limited joint signing authority (any two to sign)
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| No. | Journal No. | Journal date | SOGC | SOGC date | Page / ID |
|---|---|---|---|---|---|
| 1 | 1533 | 20.08.2025 | 162 | 25.08.2025 | 1006416016 |
| 2 | 1363 | 21.07.2025 | 141 | 24.07.2025 | 1006393390 |
| 3 | 1687 | 16.09.2024 | 182 | 19.09.2024 | 1006133473 |
| 4 | 1333 | 22.07.2024 | 143 | 25.07.2024 | 1006093869 |
| 5 | 1293 | 24.07.2023 | 144 | 27.07.2023 | 1005805369 |
| 6 | 2232 | 10.12.2021 | 244 | 15.12.2021 | 1005357822 |
| 7 | 1316 | 12.08.2020 | 158 | 17.08.2020 | 1004958953 |
| 8 | 1813 | 26.09.2019 | 189 | 01.10.2019 | 1004727452 |
| 9 | 1647 | 25.09.2017 | 188 | 28.09.2017 | 3777893 |
| 10 | 2022 | 02.12.2016 | 238 | 07.12.2016 | 3207213 |
Company Purpose
Erstellung elektrischer Starkstrom-, Schwachstrom- und Telephonanlagen; Verkauf elektrischer Apparate und Beleuchtungskörper.