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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 Previous Auditor
Karl Erb Spenglerei AG Dinhard 27.09.2022 Controlla AG, Frauenfeld erfa consulting ag, Frauenfeld
Fabbrica Quadranti SA Mendrisio 27.09.2022 Deloitte AG, Lugano KPMG SA, Lugano
Bleiker Precision Engineering AG Bütschwil-Ganterschwil 27.09.2022 Revisora Revisionsgesellschaft AG, Wattwil Rotmonten Wirtschaftsprüfung AG, St. Gallen
FRISTA RETAIL AG Basel 27.09.2022 TRETOR AG, Liestal Brunner Revisions GmbH, Basel
Dr. F.A. Schenker-Fonds Zürich 27.09.2022 KPMG AG, Zug Ernst & Young AG, Zürich
Climeworks AG Zürich 26.09.2022 PricewaterhouseCoopers AG, Zürich PRÜFAG Wirtschaftsprüfung AG, Zürich
EssOrt GmbH Bern 26.09.2022 Gastroconsult AG, Bern HRT Revisions AG, Bern
GULF RESEARCH CENTER FOUNDATION Genève 26.09.2022 Experco Audit et Conseil SA, Chavannes-de-Bogis Experco Audit et Conseil SA, Chavannes-de-Bogis
Ellems AG Hünenberg 26.09.2022 Conva Revisionen GmbH, Baar prosper ag treuhand & beratung, Zug
Alfred Müller Stiftung Baar 26.09.2022 BDO AG, Steinhausen Ernst & Young AG, Zug
Strobel-Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen
Alfred Müller AG Baar 26.09.2022 BDO AG, Steinhausen Ernst & Young AG, Zug
Restaurant Furri GmbH Zermatt 26.09.2022 Gastroconsult AG, Brig-Glis HRT Revisions AG, Sion
Sigrid Katharina Schwarz-Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen
Hug Bäckerei AG Luzern 26.09.2022 Ernst & Young AG, Zürich PricewaterhouseCoopers AG, Zürich
NewArt Solutions SA La Chaux-de-Fonds 26.09.2022 Cabinet d'audit Leitenberg & Associés SA, Neuchâtel FDA Fiduciaire S.A., Val-de-Ruz
Fondation de l'Orchestre de la Suisse Romande Genève 26.09.2022 KPMG SA, Lancy Deloitte SA, Genève
SI Mars Ayent SA Ayent 26.09.2022 System D Management & Consulting Sébastien Délétroz, Ayent Société Fiduciaire Conseils & Gérance SA, Ayent
Annie und Rudolf Kaufmann-Hagenbach-Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen
Swiss-Calorie SA La Tène 26.09.2022 BDO SA, Vernier Brunner et Associés SA, société fiduciaire, Neuchâtel

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%.