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Fact Sheet MOSER TREUHAND AG

Core Company Information

FAOA Information

FAOA ID	505161
RAB Permission	licensed audit expert
FAOA License	active (since 19.09.2016)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	EXPERTsuisse TREUHAND\|SUISSE
Number of auditors with permission	1 (4.00 audit engagements per employee on average)

Auditor Statistics

Average engagement duration: 7.5 years (max.: 8.6 years)

Total number of statutory audit clients: 4 (Ranked #209 in Switzerland)

Change in number of audit engagements: - (since 31.12.2025), - (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 1 deleted entities. These are not included in the table above.

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
CEKAtec AG	CHE-164.770.176	Wattwil	23.12.2019	Auditor switch	Wil (SG)
Beat Bucher AG	CHE-105.775.362	Tägerwilen	08.03.2019	Auditor switch	Wil (SG)
Wiler Pfarreijugend-Stiftung	CHE-100.654.136	Wil (SG)	15.11.2018	Auditor switch	Wil (SG)
WIOS Bildungszentrum AG	CHE-298.316.539	Wil (SG)	20.12.2017	First auditor	Wil (SG)
Fonds für Personalvorsorge der Museumsgesellschaft Zürich in Liquidation	CHE-109.728.410	Zürich	08.12.2016	Auditor switch	Wil (SG)

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