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Fact Sheet TREHAG Treuhand St. Gallen AG

Core Company Information
Company Name TREHAG Treuhand St. Gallen AG
Company 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
RAB ID 500622
RAB Permission licensed audit expert
FAOA License active
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
Number of auditors with permission 4  (15.50 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11 years (max.: 27.7 years)

Total number of statutory audit engagements: 62 (Ranked #139 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2019), +2 (over the last 12 months)

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

Limited corporation 1 2 1 34 2 8 7 55
Limited liability company       1       1
Foundation       6       6
1 2 1 41 2 8 7 62

This auditor is recorded as statutory auditor for 14 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 62 statutory audits are performed by the branch offices as indicated in the table below.

St. Gallen 1 2 1 41 2 8 7 62
1 2 1 41 2 8 7 62

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Related audit firms

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Latest audit engagements

These are this auditor's latest audit engagements.

Client Name Client UID Domicile Start Date Auditor Branch
Miromico IC AG CHE-461.680.288 Zürich 20.05.2020 St. Gallen
Auto-Center von Rotz AG CHE-105.699.726 Wil (SG) 03.02.2020 St. Gallen
Von Rotz Holding AG CHE-103.062.104 Wil (SG) 03.02.2020 St. Gallen
IGP Pulvertechnik AG CHE-102.681.210 Kirchberg (SG) 17.07.2019 St. Gallen
saw montage gmbh CHE-332.211.235 Widnau 26.06.2019 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
skat foundation CHE-109.988.738 St. Gallen 11.10.2018 Auditor switch St. Gallen
Biogasregister International AG CHE-488.221.832 Gossau (ZH) 20.12.2017 Auditor switch St. Gallen
Tribase AG CHE-103.486.355 Zug 27.03.2017 Auditor switch St. Gallen
Datapark AG CHE-108.675.231 Wil (SG) 29.11.2016 Auditor switch St. Gallen
Metrosystems AG CHE-110.334.710 Wil (SG) 29.11.2016 Auditor switch St. Gallen