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Fact Sheet XELLENZ Revisionen GmbH

Core Company Information
Company Name XELLENZ Revisionen GmbH
UID CHE-423.796.808
Alternative / previous Names XELLENZ Treuhand GmbH (until 26.09.2017)
Domicile Zürich
Canton ZH
Legal Form Limited liability company
Firm Inscription Date 11.12.2013
FAOA Information
FAOA ID 504825
RAB Permission licensed audit expert
FAOA License active (since 06.02.2014)
Link to FAOA website View auditor profile at FAOA
Branch offices (1) XELLENZ Revisionen GmbH, Zweigniederlassung Zug (CHE-255.507.858) in Zug (ZG)
Membership in Associations -
Number of auditors with permission 3  (14.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.5 years (max.: 30.4 years)

Total number of statutory audit engagements: 44 (Ranked #166 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2023), +8 (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 1   2 1 1 4 24 35
Limited liability company               4 4
Foundation     1         3 4
Association               1 1
2 1 1 2 1 1 4 32 44

This audit firm is recorded as statutory auditor for 4 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 44 statutory audits are performed by the branch offices as indicated in the table below.

Zürich 2 1 1 2 1 1 4 32 44
2 1 1 2 1 1 4 32 44

Show client list for Zürich.

Related audit firms

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
PORINI FOUNDATION CHE-174.560.255 Fribourg 27.12.2023 Auditor switch Zürich
Autocentro Häusermann SA Camorino in liquidazione CHE-108.136.595 Bellinzona 22.12.2023 Auditor switch Zürich
In & Out AG CHE-107.544.603 Risch 18.12.2023 Auditor switch Zürich
bluu AG CHE-435.952.759 Zürich 15.12.2023 Auditor switch Zürich
UniGlobalBau AG CHE-104.361.101 Thalwil 07.12.2023 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
RMT Holding AG CHE-135.994.153 Baar 20.02.2024 Discontinued Zürich
Ganz Installationen AG CHE-101.417.343 Volketswil 28.11.2023 Discontinued Zürich
Bill & Bill Hairstyle AG CHE-112.166.961 Uster 27.11.2023 Auditor switch Zürich
Validity Labs AG CHE-282.277.968 Zürich 20.10.2023 Discontinued Zürich
Veertly SA CHE-404.465.185 Rolle 14.08.2023 Auditor switch Zürich