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Fact Sheet Zähner Treuhand AG

Core Company Information
Company Name Zähner Treuhand AG
UID CHE-107.887.380
Alternative / previous Names Mösli-Treuhand AG
Domicile Münsterlingen
Canton TG
Legal Form Limited corporation
Inscription Date 22.12.1980
FAOA Information
FAOA ID 502732
RAB Permission licensed audit expert
FAOA License cancelled (active from 16.01.2008 until 02.12.2024)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission -
Auditor Statistics

Average engagement duration: 8 years (max.: 11.3 years)

Total number of statutory audit engagements: 4 (Ranked #205 in Switzerland)

Change in number of audit engagements: -11 (since 31.12.2024), -24 (over the last 12 months)

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

  St. Gallen Thurgau Zug Zürich ∑
Limited corporation 1     1 2
Limited liability company     1   1
Foundation   1     1
∑ 1 1 1 1 4

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

Display client list

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Schloss Girsberg Stiftung CHE-413.800.590 Kreuzlingen 15.10.2021 First auditor Münsterlingen
Top-Schaler GmbH CHE-150.455.461 Neuheim 31.05.2021 First auditor Münsterlingen
Stiftung Jasema CHE-365.168.830 Kreuzlingen 08.03.2021 First auditor Münsterlingen
Stähli AG, Bäckerei-Konditorei-Confiserie CHE-114.937.712 Frauenfeld 24.04.2020 Auditor switch Münsterlingen
Bildungsnetz Schweizer Schreiner bin Genossenschaft CHE-114.875.494 Weinfelden 20.06.2017 Auditor switch Münsterlingen
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
Museum Ermatingen CHE-110.412.787 Ermatingen 12.03.2025 Auditor switch Münsterlingen
Norsel Textil Maschinen AG CHE-107.911.417 Kreuzlingen 04.03.2025 Opting-out Münsterlingen
sancofa AG CHE-309.644.346 Bottighofen 27.02.2025 Opting-out Münsterlingen
ZÜRO Immo AG CHE-411.711.248 Herisau 27.02.2025 Auditor switch Münsterlingen
Züst Bauleitungen AG CHE-104.298.537 Herisau 27.02.2025 Auditor switch Münsterlingen