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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
Sipchem Europe SA Lutry 09.08.2022 PricewaterhouseCoopers SA, Pully KPMG SA, Lancy
Verein OceanCare Wädenswil 09.08.2022 REVICONTA GmbH, Baar 1A Beratung & Revision GmbH, Hünenberg
Mediashop Schweiz AG Wangen (SZ) 09.08.2022 Revisan GmbH, Risch Holdener Treuhand AG, Risch
Migros Online SA Ecublens (VD) 09.08.2022 Ernst & Young SA, Lausanne PricewaterhouseCoopers SA, Pully
EFTEC AG Romanshorn 09.08.2022 BDO AG, Zürich Ernst & Young AG, Zürich
Dachverband Budgetberatung Schweiz Luzern 09.08.2022 CORDIS audit AG, Emmen Partner Treuhand AG, Luzern, Luzern
Gebrüder Looser AG Hinwil 09.08.2022 sme revision ag, Zürich MOORE STEPHENS EXPERT (ZURICH) AG, Zürich
EMS-CHEMIE (Switzerland) AG Romanshorn 09.08.2022 BDO AG, Zürich Ernst & Young AG, Zürich
Generelli SA Monteceneri 09.08.2022 Fiduciaria Ortelli SA, Lugano SCA Studio commercialisti associati SA, Lugano
Pensionskasse der Rigips AG Mägenwil 09.08.2022 PK-Revision AG, Zürich PricewaterhouseCoopers AG, Basel
AERIMPIANTI SA Sorengo 08.08.2022 IN Revisioni SA, Lugano Qualifid GmbH, Baar
AZ SWISS & PARTNERS SA Lugano 08.08.2022 Ernst & Young AG, Lugano PricewaterhouseCoopers SA, Lugano
LUXURY GOODS OPERATIONS (L.G.O.) SA Cadempino 08.08.2022 Deloitte AG, Lugano KPMG SA, Lausanne
Emmentaler Schaukäserei AG Affoltern im Emmental 08.08.2022 Siegenthaler Revision AG, Ittigen KMU-Revisionen AG, Bern
Personalfürsorgestiftung der Mabi AG in Liquidation Veltheim (AG) 08.08.2022 Bättig Treuhand AG, Luzern Küng Treuhand AG, Luzern
LUXURY GOODS INTERNATIONAL (L.G.I.) SA Cadempino 08.08.2022 Deloitte AG, Lugano KPMG SA, Lausanne
Stiftung Altersheim Felsberg Felsberg 08.08.2022 Marthaler Treuhand + Revisionen, Chur PricewaterhouseCoopers AG, Chur
Neue Baugenossenschaft Zollikon (NBZ) Zollikon 08.08.2022 Bucherer Treuhand AG, Zollikon Honold Treuhand AG, Zürich
Luxottica (Switzerland) AG Zürich 08.08.2022 MAZARS SA, Zürich PricewaterhouseCoopers AG, Zürich
Clariant International AG Muttenz 08.08.2022 KPMG AG, Basel PricewaterhouseCoopers AG, Basel

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%.