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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
Jugendhilfe-Netzwerk Integration AG Eggiwil 20.05.2022 Kancz AG Consulting & Treuhand, Bern Treuhandbüro Sutter AG, Langnau im Emmental
Fondation du Musée de la Commanderie de Compesières Genève 20.05.2022 Fiduciaire Wenger SA, Genève Nicolas Wenger, expert-comptable, Genève
Klemmfix (Schweiz) AG Volketswil 20.05.2022 BDO AG, Wetzikon (ZH) IBP Wirtschaftsprüfung GmbH in Liquidation, Wetzikon (ZH)
SD Fiber AG Dietikon 20.05.2022 KPMG AG, St. Gallen BDO AG, Zürich
Bärbel und Paul Geissbühler Stiftung Baar 20.05.2022 Grant Thornton AG, Zürich SEFID Revision AG, Cham
Mibelle AG Buchs (AG) 20.05.2022 Ernst & Young AG, Zürich PricewaterhouseCoopers AG, Zürich
RWS Life Sciences International SA Lausanne 20.05.2022 Ernst & Young SA, Lausanne PricewaterhouseCoopers SA, Pully
M. FERRARIO SA Lugano 20.05.2022 Dreieck Fiduciaria SA, Lugano Fidalto SA, Chiasso
Rausch Partners AG Wollerau 20.05.2022 Fiscon Treuhand AG, Bülach REVISCON Schweiz AG in Liquidation, Bülach
Société Coopérative COOQPIT Vevey 20.05.2022 MG Conseils Sàrl, Lausanne Sofidor S.A., Société Fiduciaire et d'Organisation, Lausanne
Fondation l'Eau Vive Fribourg 20.05.2022 Jeckelmann Sàrl, Plasselb axalta Revisionen AG, Düdingen
PAM Personal Asset Management AG Risch 20.05.2022 Walter Wyrsch Treuhand, Baar RGH Revisions AG, Schwyz
Hüsler Nest AG Grenchen 19.05.2022 Buchhaltungs- und Revisions - AG, Zug CONTRAST Revision AG, Zug
Ferlink SA Genève 19.05.2022 PricewaterhouseCoopers SA, Genève PKF CERTIFICA SA, Lugano
Stiftung für krebskranke Kinder, Regio Basiliensis Basel 19.05.2022 SRG Schweizerische Revisionsgesellschaft AG, Basel SRG Schweizerische Revisionsgesellschaft AG, Zürich
AXA Versicherungen AG Winterthur 19.05.2022 Ernst & Young AG, Basel MAZARS SA, Vernier
Novartis Pharma Schweiz AG Risch 19.05.2022 KPMG AG, Basel PricewaterhouseCoopers AG, Basel
Uni3 Université des seniors - Genève Genève 19.05.2022 Société fiduciaire d'Expertise et de Revision SA, Genève BfB Société Fiduciaire Bourquin frères et Béran SA, Genève
Elektrizitätsversorgung Egerkingen Egerkingen 19.05.2022 ST Schürmann Treuhand AG, Egerkingen BDO AG, Olten
Wilcowa AG Baumaschinen Regensdorf 19.05.2022 Convicta Treuhand AG, Hochdorf Stephanie Baumann Treuhand AG, Luzern

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%.