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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  (20.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 7.5 years (max.: 31.6 years)

Total number of statutory audit engagements: 62 (Ranked #147 in Switzerland)

Change in number of audit engagements: +4 (since 31.12.2024), +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.

  AG BE FR GR LU SG SZ TI VD ZG ZH ∑
Limited corporation 3 1   1 1   2 1 1 5 30 45
Limited liability company                     5 5
Foundation     1     1       1 8 11
Association                     1 1
∑ 3 1 1 1 1 1 2 1 1 6 44 62

This audit firm is recorded as statutory auditor for 7 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 62 statutory audits are performed by the branch offices as indicated in the table below.

  AG BE FR GR LU SG SZ TI VD ZG ZH ∑
Zürich 3 1 1 1 1 1 2 1 1 6 44 62
∑ 3 1 1 1 1 1 2 1 1 6 44 62

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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
RSB-Securities AG CHE-109.364.816 Winterthur 14.04.2025 Auditor switch Zürich
Pasquale Baurealisation AG CHE-140.667.122 Zürich 07.04.2025 Auditor switch Zürich
reviewr.ai AG CHE-268.171.992 Zürich 20.02.2025 First auditor Zürich
Baumassurance AG CHE-100.026.514 Zürich 12.02.2025 Auditor switch Zürich
TELDAS GmbH CHE-110.031.497 Opfikon 20.01.2025 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
Better AG CHE-113.039.495 Zug 13.01.2025 Opting-out Zürich
Klenico Health AG CHE-390.641.580 Zürich 05.09.2024 Auditor switch Zürich
Klenico Holding AG CHE-265.026.690 Zürich 05.09.2024 Auditor switch Zürich
Marchstei Betreutes Wohnen AG CHE-115.256.046 Feuerthalen 02.07.2024 Opting-out Zürich
RMT Holding AG in Liquidation CHE-135.994.153 Baar 20.02.2024 Discontinued Zürich