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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
FAOA 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  (32.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.3 years (max.: 22 years)

Total number of statutory audit engagements: 96 (Ranked #110 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2020), +6 (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 1 2 5 3 1 2 1 4 1 2 52 81
Limited liability company                     2 3 5
Foundation 1 1                   7 9
Association                 1       1
8 2 2 5 3 1 2 1 5 1 4 62 96

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: 234

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
Propulsion Academy AG CHE-246.121.247 Zürich 23.04.2021 First auditor Zürich
Optima Nexus Consulting AG CHE-266.778.060 Basel 17.12.2020 First auditor Zürich
Gruber & Ianeselli AG CHE-107.852.246 Zürich 04.12.2020 Auditor switch Zürich
Stehli & Fischer AG, Garage Maxim CHE-112.981.694 Zürich 26.11.2020 Auditor switch Zürich
Stiftung Alterssiedlung Sonnengarten CHE-103.393.044 Zollikon 05.11.2020 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
Optima Nexus Consulting AG CHE-266.778.060 Basel 10.06.2021 Auditor switch Zürich
Pronto Clean GmbH CHE-112.104.173 Schlieren 04.05.2021 Auditor switch Zürich
Stiftung Seemuseum CHE-107.498.386 Kreuzlingen 17.12.2020 Auditor switch Zürich
Gerbepraxis Oberuzwil AG CHE-204.152.727 Oberuzwil 18.11.2020 Opting-out Zürich
Forio AG CHE-110.642.904 Frauenfeld 07.09.2020 Auditor switch Zürich