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Fact Sheet Dürst Treuhand AG

Core Company Information
Company Name Dürst Treuhand AG
UID CHE-106.955.599
Alternative / previous Names -
Domicile Wetzikon (ZH)
Canton ZH
Legal Form Limited corporation
Inscription Date 30.01.1973
Takeovers: GST Treuhand AG (CHE-107.514.329), per 23.06.2023
ZIT Ziegler Immobilien & Treuhand GmbH (CHE-103.626.521), per 23.06.2023
FAOA Information
FAOA ID 500196
RAB Permission licensed audit expert
FAOA License cancelled (active from 08.11.2007 until 18.06.2025)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
SwissAccounting
Number of auditors with permission -
Auditor Statistics

Average engagement duration: 32.9 years (max.: 32.9 years)

Total number of statutory audit clients: 1 (Ranked #212 in Switzerland)

Change in number of audit engagements: -2 (since 31.12.2025), -9 (over the last 12 months)

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

  Zurich ∑
Limited corporation 1 1
∑ 1 1

This audit firm is recorded as statutory auditor for 8 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
Stiftung der Sportschule Dürnten CHE-387.256.632 Dürnten 23.08.2021 First auditor Wetzikon (ZH)
Walter Kälin Holzbau AG CHE-107.798.061 Hinwil 05.08.2021 Auditor switch Wetzikon (ZH)
Rutz Feinmechanik AG CHE-109.107.998 Wald (ZH) 14.08.2019 Auditor switch Wetzikon (ZH)
Haueter Kran AG CHE-110.057.166 Dietlikon 23.01.2019 Auditor switch Wetzikon (ZH)
Stiftung Sport- und Mehrzweckhalle Frohberg Stäfa CHE-105.301.596 Stäfa 21.01.2019 Auditor switch Wetzikon (ZH)
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
REBLAUBEN AG CHE-107.202.692 Wädenswil 29.04.2026 Auditor switch Wetzikon (ZH)
Kägi & Co, Heizung Sanitär AG CHE-108.680.108 Wädenswil 12.01.2026 Auditor switch Wetzikon (ZH)
Braut- und Festmode chez Janine AG CHE-102.870.751 Bubikon 09.12.2025 Auditor switch Wetzikon (ZH)
Elektro Joos AG CHE-297.681.539 Thusis 04.12.2025 Auditor switch Wetzikon (ZH)
Rutz Feinmechanik AG CHE-109.107.998 Wald (ZH) 14.10.2025 Auditor switch Wetzikon (ZH)