Audit Firms

Get detailed statistics about any audit firm in Switzerland. Just type the auditor name in the field below and off you go!

Core Company Information

Company Name	Ernst AG Buchführung & Treuhand
UID	CHE-107.230.180
Alternative / previous Names	-
Domicile	Thun
Canton	BE
Legal Form	Limited corporation
Firm Inscription Date	24.05.1972

FAOA Information

FAOA ID	500558
RAB Permission	licensed audit expert
FAOA License	cancelled (active from 14.08.2008 until 21.07.2014)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	EXPERTsuisse TREUHAND\|SUISSE
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: n/a years (max.: 0 years)

Total number of statutory audit engagements: 0 (Ranked #n/a in Switzerland)

Change in number of audit engagements: n/a (since 31.12.2023), - (over the last 12 months)

Related audit firms

Direct personal relationship:

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Witzig Alteco Digital Services AG	CHE-110.137.380	Frauenfeld	25.09.2013	Auditor switch	Thun
Paul Frank AG	CHE-143.993.291	Thun	01.07.2013	First auditor	Thun
Gebr. W. + H. Zaugg AG	CHE-108.152.803	Reutigen	10.12.2012	Auditor switch	Thun
Augenzentrum Thun AG	CHE-357.088.488	Thun	26.06.2012	First auditor	Thun
Zwillenberg-Stiftung	CHE-477.088.635	Bern	20.04.2012	First auditor	Thun

Discontinued audit engagements

The following audit engagements were lost recently, either to a competitor, due to auditor resignation or due to an opting out.

Client Name	Client UID	Domicile	End Date	Reason	Auditor Branch
Witzig Alteco Digital Services AG	CHE-110.137.380	Frauenfeld	26.06.2015	Auditor switch	Thun
Stiftung St. Beatus - Sozialtherapeutische Werk- und Wohngemeinschaft und Bildungsstätte	CHE-110.323.557	Sigriswil	08.06.2015	Auditor switch	Thun
Zwillenberg-Stiftung	CHE-477.088.635	Bern	18.05.2015	Auditor switch	Thun
Stiftung Wichterheer MUMM	CHE-109.430.488	Oberhofen am Thunersee	26.03.2015	Auditor switch	Thun
arnaldi energie wasser ag	CHE-106.501.092	Thun	18.03.2015	Auditor switch	Thun