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Fact Sheet Dietrich Treuhand AG

Core Company Information
Company Name Dietrich Treuhand AG
Company UID CHE-108.129.170
Alternative / previous Names -
Domicile Dübendorf
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 26.08.1983
FAOA Information
FAOA ID 501157
RAB Permission licensed auditor
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 3  (1.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 8.9 years (max.: 17.4 years)

Total number of statutory audit engagements: 3 (Ranked #204 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2021), -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 2 2
Foundation 1 1
3 3

This auditor is recorded as statutory auditor for 16 deleted entities. These are not included in the table above.

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Latest audit engagements
These are this auditor's latest audit engagements.
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Osterwalder Immobilien Zürich AG CHE-213.130.920 Zürich 22.06.2022 Auditor switch Dübendorf
swissaxis AG CHE-101.793.639 Uster 08.03.2016 Auditor switch Dübendorf
IG Spielgruppen Bildung GmbH CHE-142.726.741 Uster 18.03.2014 First auditor Dübendorf
SReinigungen GmbH CHE-114.259.591 Zürich 17.02.2014 First auditor Dübendorf
Kaspar Mozzetti Stiftung CHE-368.057.061 Zürich 07.05.2013 First auditor Dübendorf
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
Maria und Hans Hirschi-Nussbaumer-Stiftung CHE-157.031.234 Volketswil 09.03.2022 Auditor switch Dübendorf
Repag Service GmbH in Liquidation CHE-108.373.178 Zürich 06.01.2022 Opting-out Dübendorf
IG Spielgruppen Bildung GmbH CHE-142.726.741 Uster 21.07.2021 Auditor switch Dübendorf
WEMA Glas- und Metallbau AG CHE-109.394.674 Zürich 09.06.2021 Auditor switch Dübendorf
Ochsner Hockey Pro Shop AG CHE-106.061.437 Embrach 18.01.2021 Auditor switch Dübendorf