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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
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  (16.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.7 years (max.: 30.8 years)

Total number of statutory audit engagements: 50 (Ranked #158 in Switzerland)

Change in number of audit engagements: +5 (since 31.12.2023), +14 (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 3 1   1 1 2 1 1 5 26 41
Limited liability company                   4 4
Foundation     1             3 4
Association                   1 1
3 1 1 1 1 2 1 1 5 34 50

This audit firm is recorded as statutory auditor for 6 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 50 statutory audits are performed by the branch offices as indicated in the table below.

Zürich 3 1 1 1 1 2 1 1 5 34 50
3 1 1 1 1 2 1 1 5 34 50

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
Bienz, Kummer & Partner AG CHE-106.777.381 Zürich 08.07.2024 Auditor switch Zürich
Ingenieurbureau Heierli AG CHE-105.960.505 Zürich 05.07.2024 Auditor switch Zürich
Clovero AG CHE-487.501.430 Zürich 03.07.2024 Auditor switch Zürich
IBH-Group Holding AG CHE-109.421.130 Zürich 03.07.2024 Auditor switch Zürich
SAM Transporte AG CHE-139.063.526 Roggwil (BE) 20.06.2024 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
Marchstei Betreutes Wohnen AG CHE-115.256.046 Feuerthalen 02.07.2024 Opting-out Zürich
RMT Holding AG CHE-135.994.153 Baar 20.02.2024 Discontinued Zürich
Ganz Installationen AG CHE-101.417.343 Volketswil 28.11.2023 Auditor switch Zürich
Bill & Bill Hairstyle AG CHE-112.166.961 Uster 27.11.2023 Auditor switch Zürich
Validity Labs AG in Liquidation CHE-282.277.968 Zürich 20.10.2023 Discontinued Zürich