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Fact Sheet René Brunner Treuhand AG

Core Company Information
Company Name René Brunner Treuhand AG
Company UID CHE-107.390.027
Alternative / previous Names -
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 27.02.1992
FAOA Information
FAOA ID 502520
RAB Permission licensed audit expert
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) René Brunner Treuhand AG (CHE-239.958.010) in Stäfa (ZH)
Membership in Associations -
Number of auditors with permission 4  (18.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 15.1 years (max.: 30 years)

Total number of statutory audit engagements: 72 (Ranked #131 in Switzerland)

Change in number of audit engagements: -3 (since 31.12.2021), -3 (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 BL FR GR LU SG SH SO SZ TG ZG ZH
Limited corporation 12 4   3 3 3 1 4 2   7 25 64
Limited liability company 1   1 1               2 5
Foundation           1       1     2
Association                       1 1
13 4 1 4 3 4 1 4 2 1 7 28 72

This auditor is recorded as statutory auditor for 36 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 72 statutory audits are performed by the branch offices as indicated in the table below.

  AG BL FR GR LU SG SH SO SZ TG ZG ZH
Zürich 13 4 1 4 3 4 1 4 2 1 7 28 72
13 4 1 4 3 4 1 4 2 1 7 28 72

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Related audit firms

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Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
VPD Vögele Pulverbeschichtungs AG CHE-107.629.501 Döttingen 23.09.2022 Auditor switch Zürich
NYDEGGER Personal/Engineering AG CHE-235.478.159 Zurzach 24.08.2022 Auditor switch Zürich
J. Senn AG CHE-107.097.202 Döttingen 29.07.2022 Auditor switch Zürich
BIFAG AG CHE-103.896.954 Regensdorf 16.05.2022 Auditor switch Zürich
Holzbau Deppeler AG CHE-132.334.919 Leuggern 05.07.2021 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
LMB Haustechnik GmbH CHE-205.516.186 Hünenberg 21.09.2022 Auditor switch Zürich
7 Fire Group AG CHE-454.943.844 Zürich 15.09.2022 Discontinued Zürich
Versicherungszentrale AG CHE-395.971.961 Horgen 12.09.2022 Opting-out Zürich
Asani Bautechnik AG CHE-195.452.329 Wangen-Brüttisellen 17.08.2022 Auditor switch Zürich
GL Wärmepumpen GmbH CHE-154.582.897 Hünenberg 02.08.2022 Auditor switch Zürich