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

Fact Sheet TREHAG Treuhand St. Gallen AG

Core Company Information
Company Name TREHAG Treuhand St. Gallen AG
UID CHE-107.891.789
Alternative / previous Names TREHAG Fiduciaire St. Gall SA, TREHAG Trustee St. Gallen Ltd.
Domicile St. Gallen
Canton SG
Legal Form Limited corporation
Firm Inscription Date 10.02.1976
FAOA Information
FAOA ID 500622
RAB Permission licensed audit expert
FAOA License active (since 01.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (1) TREHAG Treuhand St. Gallen AG (CHE-388.665.878) in Wil (SG) (SG)
Membership in Associations EXPERTsuisse
TREUHAND|SUISSE
Number of auditors with permission 4  (13.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 13.9 years (max.: 31.6 years)

Total number of statutory audit engagements: 52 (Ranked #155 in Switzerland)

Change in number of audit engagements: - (since 31.12.2023), -5 (over the last 12 months)

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

  AG AR GL LU SG SZ TG ZH
Limited corporation 1 1 1 1 27 1 4 8 44
Limited liability company         1       1
Foundation         5   1   6
Association         1       1
1 1 1 1 34 1 5 8 52

This audit firm is recorded as statutory auditor for 21 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 52 statutory audits are performed by the branch offices as indicated in the table below.

  AG AR GL LU SG SZ TG ZH
St. Gallen 1 1 1 1 34 1 5 8 52
1 1 1 1 34 1 5 8 52

Show client list for St. Gallen.

Related audit firms
Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
LernRaum AG CHE-184.069.096 Glarus Nord 24.10.2023 First auditor St. Gallen
Tesenso AG CHE-249.677.647 Zürich 21.03.2023 First auditor St. Gallen
IQAir Holding AG CHE-186.708.961 Steinach 10.03.2023 First auditor St. Gallen
entsorgungspark schmitter ag CHE-107.259.249 Widnau 18.01.2023 Auditor switch St. Gallen
Maxi Real Estate AG CHE-112.295.050 Wädenswil 26.07.2022 Auditor switch St. Gallen
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
Ganz & Co. AG CHE-105.965.827 St. Gallen 03.11.2023 Auditor switch St. Gallen
Personalfürsorgestiftung der Firma Ganz & Co. AG, St. Gallen CHE-109.721.135 St. Gallen 03.11.2023 Auditor switch St. Gallen
Plättli Ganz AG CHE-108.130.581 St. Gallen 03.11.2023 Auditor switch St. Gallen
Plättli Ganz Baumaterial Holding AG (PGB) CHE-393.521.794 St. Gallen 03.11.2023 Auditor switch St. Gallen
Zuffelato + Wirrer AG CHE-106.138.956 St. Gallen 03.11.2023 Auditor switch St. Gallen