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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
Dr. F.A. Schenker-Fonds Zürich 27.09.2022 KPMG AG, Zug Ernst & Young AG, Zürich
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
Karl Erb Spenglerei AG Dinhard 27.09.2022 Controlla AG, Frauenfeld erfa consulting ag, Frauenfeld
FRISTA RETAIL AG Basel 27.09.2022 TRETOR AG, Liestal Brunner Revisions GmbH, Basel
Climeworks AG Zürich 26.09.2022 PricewaterhouseCoopers AG, Zürich PRÜFAG Wirtschaftsprüfung AG, Zürich
GULF RESEARCH CENTER FOUNDATION Genève 26.09.2022 Experco Audit et Conseil SA, Chavannes-de-Bogis Experco Audit et Conseil SA, Chavannes-de-Bogis
Hug Bäckerei AG Luzern 26.09.2022 Ernst & Young AG, Zürich PricewaterhouseCoopers AG, Zürich
Berta Hess-Cohn Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen
Fehr et Cie S.A. La Chaux-de-Fonds 26.09.2022 Cabinet d'audit Leitenberg & Associés SA, Neuchâtel FDA Fiduciaire S.A., Val-de-Ruz
Alfred Müller AG 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 Stiftung Baar 26.09.2022 BDO AG, Steinhausen Ernst & Young AG, Zug
Ultrasa AG Rickenbach (ZH) 26.09.2022 Controlla AG, Frauenfeld erfa consulting ag, Frauenfeld
Sigrid Katharina Schwarz-Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen
Ellems AG Hünenberg 26.09.2022 Conva Revisionen GmbH, Baar prosper ag treuhand & beratung, Zug
SI Mars Ayent SA Ayent 26.09.2022 System D Management & Consulting Sébastien Délétroz, Ayent Société Fiduciaire Conseils & Gérance SA, Ayent
Swiss-Calorie SA La Tène 26.09.2022 BDO SA, Vernier Brunner et Associés SA, société fiduciaire, Neuchâtel
EssOrt GmbH Bern 26.09.2022 Gastroconsult AG, Bern HRT Revisions AG, Bern
Annie und Rudolf Kaufmann-Hagenbach-Stiftung Basel 26.09.2022 BALCONSULT AG, Basel Centra Treuhandgesellschaft AG, Läufelfingen

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%.