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

Fact Sheet Stieger + Partner Revisions AG

Core Company Information

Company Name	Stieger + Partner Revisions AG
UID	CHE-102.057.997
Alternative / previous Names	-
Domicile	Rapperswil-Jona
Canton	SG
Legal Form	Limited corporation
Inscription Date	08.09.1992
Takeovers:	Stieger Treuhand + Beratung (CHE-103.894.518), per 10.11.2011

FAOA Information

FAOA ID	500009
RAB Permission	licensed audit expert
FAOA License	active (since 15.10.2007)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	EXPERTsuisse
Number of auditors with permission	7 (14.00 audit engagements per employee on average)

Auditor Statistics

Average engagement duration: 11.3 years (max.: 32.8 years)

Total number of statutory audit engagements: 98 (Ranked #115 in Switzerland)

Change in number of audit engagements: +3 (since 31.12.2024), +3 (over the last 12 months)

Details regarding the distribution of the audit engagements across legal forms and cantons are depicted in the table below.

This audit firm is recorded as statutory auditor for 15 deleted entities. These are not included in the table above.

Related audit firms

Direct personal relationship:

MSZ Group AG Zug (CHE-114.292.387), 140 audit engagements
MISolutions AG (CHE-105.518.078), 21 audit engagements
Dascon AG (CHE-106.823.880), 38 audit engagements
advanto wirtschaftsprüfung ag (CHE-107.795.275), 67 audit engagements
MSZ Group AG Zürich (CHE-476.423.429), 12 audit engagements

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Füchslin Baugeschäft AG	CHE-109.683.084	Wädenswil	11.04.2025	Auditor switch	Rapperswil-Jona
Marti AG Holzbau	CHE-109.027.715	Glarus Süd	09.04.2025	Auditor switch	Rapperswil-Jona
Marti AG Immobilien & Projektentwicklung	CHE-103.341.923	Glarus Süd	09.04.2025	Auditor switch	Rapperswil-Jona
Marti AG, Bauunternehmung, Steinbruch und Ingenieurbüro	CHE-105.742.457	Glarus Süd	09.04.2025	Auditor switch	Rapperswil-Jona
Marti AG Bauholding	CHE-109.348.467	Glarus Süd	01.04.2025	Auditor switch	Rapperswil-Jona

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
Elektrizitätsversorgung Altendorf AG	CHE-107.265.333	Altendorf	26.08.2025	Auditor switch	Rapperswil-Jona
Fiber Home AG	CHE-258.503.377	Tuggen	20.03.2025	Auditor switch	Rapperswil-Jona
Ingenieurbüro Marty AG	CHE-102.595.504	Lachen	06.02.2025	Opting-out	Rapperswil-Jona
Statech Systems AG	CHE-107.912.569	Eschenbach (SG)	02.12.2024	Opting-out	Rapperswil-Jona
Hofmann & Co. AG	CHE-101.910.862	Uznach	30.09.2024	Auditor switch	Rapperswil-Jona