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Fact Sheet Trewitax Zürich AG

Core Company Information
Company Name Trewitax Zürich AG
Company UID CHE-109.047.735
Alternative / previous Names Faoro & Partner AG
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 28.05.2001
FAOA Information
RAB ID 500553
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 3  (30.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6 years (max.: 21.3 years)

Total number of statutory audit engagements: 90 (Ranked #113 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2019), +5 (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 7   2 5 3 1 3 1 1 4 1 2 44 74
Limited liability company                       2 4 6
Foundation 1 1               1     6 9
Association                   1       1
8 1 2 5 3 1 3 1 1 6 1 4 54 90

This auditor is recorded as statutory auditor for 20 deleted entities. These are not included in the table above.

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Related audit firms


Total number of audit engagements across the network: 224

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
Stiftung zum Obertor CHE-169.729.198 Bülach 05.08.2020 First auditor Zürich
Fiduciar Treuhand AG CHE-101.840.807 Chur 03.07.2020 Auditor switch Zürich
Pronto Clean GmbH CHE-112.104.173 Schlieren 03.07.2020 Auditor switch Zürich
VTR Motorrad AG CHE-107.240.190 Schmerikon 15.06.2020 Auditor switch Zürich
Varitech Gebäudetechnik AG CHE-192.112.653 Schlieren 28.04.2020 First auditor 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
Forio AG CHE-110.642.904 Frauenfeld 07.09.2020 Opting-out Zürich
Hella Gutmann Solutions Swiss AG CHE-208.483.809 Cham 25.05.2020 Opting-out Zürich
Proceq AG CHE-105.959.666 Schwerzenbach 03.03.2020 Auditor switch Zürich
Screening Eagle Technologies AG CHE-262.732.001 Schwerzenbach 24.02.2020 Auditor switch Zürich
Runtime Services AG CHE-109.580.751 Schlieren 19.02.2020 Opting-out Zürich