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Welcome to auditorstats.ch - THE comprehensive Swiss auditor database!

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 Previous Auditor
Rollnova Holding AG Zug 14.06.2021 Effida Treuhand und Revisionen AG, Mellingen ACC Treuhand AG, Freienbach
Helvetic Payroll Zurich AG Zürich 14.06.2021 KPMG SA, Lausanne RV consulting, R. Vésy, Lausanne
BTF Costruzioni Metalliche SA Vezia 14.06.2021 Fiduciaria Biaggini SA, Melide Clarifida SA, Lugano
Raiffeisenbank Pilatus Genossenschaft Kriens 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, Luzern
Martin Speiser AG Eptingen 14.06.2021 Duttweiler & Partner Wirtschaftsprüfung AG, Liestal B & T Revisions AG, Basel
Raiffeisenbank Beromünster Genossenschaft Beromünster 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, Luzern
Croisitour Voyages S.A. La Chaux-de-Fonds 14.06.2021 Révisions comptables d'Erguël Sàrl, Sonvilier FIDUCONSULT ACTA SA, La Chaux-de-Fonds
Gruyère Traditions Switzerland Sàrl Gruyères 14.06.2021 Fiduciaire Ruffieux S.A., Bulle CB Fiduciaire Sàrl, Ursy
Raiffeisenbank Frauenfeld Genossenschaft Frauenfeld 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, St. Gallen
Alpha Security Sicherheitsdienste AG Obersiggenthal 14.06.2021 Maurer & Maurer Treuhand GmbH, Hitzkirch A & O Treuhand- und Wirtschaftsprüfung GmbH, Baden
Noveras Services AG Zürich 14.06.2021 BDO AG, Zürich FIDUSERVICE S.A., Zürich
AxNum AG Biel/Bienne 14.06.2021 Fidutax Wirtschaftsberatung AG, Biel/Bienne Meichtry Treuhand AG, Biel/Bienne
Raiffeisenbank Sarganserland Genossenschaft Mels 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, St. Gallen
Raiffeisenbank Lägern-Baregg Genossenschaft Wettingen 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, Zürich
Fondation de Prévoyance Patronale de SC Johnson Europe Sàrl Rolle 14.06.2021 Gestoval Société Fiduciaire SA, Carouge (GE) RSM Audit Switzerland SA, Genève
Kovats Optik AG Baden 14.06.2021 Maurer & Maurer Treuhand GmbH, Hitzkirch A & O Treuhand- und Wirtschaftsprüfung GmbH, Baden
Marchstei Betreutes Wohnen AG Feuerthalen 14.06.2021 Simmen Treuhand AG, Neuheim Friederich Treuhand + Revisions AG , Zürich
Raiffeisenbank Frutigland Genossenschaft Frutigen 14.06.2021 Ernst & Young AG, Basel PricewaterhouseCoopers AG, Bern
Alterszentrum Viktoria AG Bern 14.06.2021 KPMG AG, Zürich Gfeller + Partner AG, Bern
Fritz Glaus & Co. AG Aarau 14.06.2021 RVW Revisions AG, Aarau Pyrateam Treuhand AG, Rothrist

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%.