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This website provides you with comprehensive statistics on audit firms in Switzerland. You can do the following:

Lastest Auditor Changes

Company Name Domicile Engagement Start New Auditor Domicile Auditor
Delvitech SA Mendrisio 06.04.2020 REVIGROUP LUGANO SA Lugano
Genossenschaft Riparbella Stäfa 06.04.2020 Zanetti, Treuhand und Steuerberatung Lachen
JM Hospitality AG Erlenbach (ZH) 06.04.2020 Accontaris Treuhand AG Zürich
Arteis Film GmbH Zürich 06.04.2020 KMU Trexpert AG Dübendorf
BS Trading AG Klosters-Serneus 06.04.2020 Gricon Treuhand + Immobilien AG Zizers
Organon International Services GmbH Luzern 06.04.2020 PricewaterhouseCoopers AG Luzern
Fürsorgestiftung der Oeko-Service Schweiz AG Rheinfelden 06.04.2020 RST Treuhand AG Basel
Deutsche Telekom Global Business Solutions Schweiz AG Münchenbuchsee 06.04.2020 PricewaterhouseCoopers AG Bern
Organon GmbH Luzern 06.04.2020 PricewaterhouseCoopers AG Luzern
Dr. Tscheulin AG Frick 06.04.2020 Controlla Revisions AG Frauenfeld
FN Lufttechnik GmbH Spreitenbach 06.04.2020 Bischof & Bischof AG, Treuhand- und Revisionsgesellschaft, Steuer- und Unternehmensberatung Baar
Arbeit für Alle Gommiswald 06.04.2020 Fintrex AG Altendorf
Kompotoi AG Zürich 06.04.2020 NRP Audit GmbH Schlieren
Forster Swiss Home AG Arbon 06.04.2020 Interrevision AG St. Gallen
Mediwar AG Muri (AG) 06.04.2020 KEEL + PARTNER AG St. Gallen

Evolution of the Swiss Audit Market

The chart depicts the evolution of active limited companies (AG, SA) and limited liability companies (GmbH, Sàrl) and shows how many of them have a statutory auditor. The decline is strongly related to the possibility of an opting-out for companies with up to ten employees which was introduced in 2008. At the same time, the number of new company registrations has increased significantly over the last years, thus reducing the audit rate for limited companies and limited liability companies from around 64% in 2005 to currently less than 20%.