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Fact Sheet Ostschweizerische Treuhand Zürich AG

Core Company Information
Company Name Ostschweizerische Treuhand Zürich AG
Company UID CHE-102.503.904
Alternative / previous Names Ostschweizerische Treuhand AG Zürich
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 23.11.1992
FAOA Information
FAOA ID 500640
RAB Permission licensed audit expert
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 12  (24.17 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 7.7 years (max.: 29.1 years)

Total number of statutory audit engagements: 290 (Ranked #27 in Switzerland)

Change in number of audit engagements: - (since 31.12.2021), +7 (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 AI AR BE BL BS FR GE GL GR LU NE NW OW SG SH SO SZ TG VD VS ZG ZH
Limited corporation 6 2   5 1 4 2 2 2 2 1 1   1 8 2 4 6 6 6 5 18 116 200
Limited liability company                             2     2       3 3 10
Foundation 1   2 1                 1 1 1               24 31
Cooperative 2       1 2                 1       1       41 48
Association                                             1 1
9 2 2 6 2 6 2 2 2 2 1 1 1 2 12 2 4 8 7 6 5 21 185 290

This auditor is recorded as statutory auditor for 119 deleted entities. These are not included in the table above.

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Related audit firms

Network:

Total number of audit engagements across the network: 310

Direct personal relationship:

Further connections:

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
GS Swiss PCB AG CHE-102.450.722 Küssnacht (SZ) 02.06.2022 Auditor switch Zürich
Laser Beauté Med SA CHE-237.495.973 Sion 28.04.2022 Auditor switch Zürich
PMI Projektmanagement & Informatik AG CHE-107.412.829 Aarau 06.04.2022 Auditor switch Zürich
Campus Software AG CHE-110.032.752 Schwerzenbach 23.02.2022 First auditor Zürich
VON HOFF AG CHE-107.822.831 Schlieren 07.02.2022 Auditor switch Zürich
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
Osterwalder Immobilien Zürich AG CHE-213.130.920 Zürich 22.06.2022 Auditor switch Zürich
Print Center Hergiswil AG CHE-102.277.062 Hergiswil (NW) 01.06.2022 Opting-out Zürich
Steinhoff Properties AG in Liquidation CHE-407.616.581 Baar 21.01.2022 Opting-out Zürich
Alex Hensel AG Elektrosmog - Protect CHE-101.928.483 Zürich 07.01.2022 Opting-out Zürich
Apparthotel Blüemlisalp AG CHE-109.086.095 Beatenberg 31.12.2021 Auditor switch Zürich