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Fact Sheet Walter Wyrsch Treuhand

Core Company Information
Company Name Walter Wyrsch Treuhand
UID CHE-107.559.763
Alternative / previous Names Treuhandbüro Walter Wyrsch, eidg. dipl. Buchhalter
Domicile Baar
Canton ZG
Legal Form Sole proprietorship
Firm Inscription Date 03.01.1994
FAOA Information
FAOA ID 501714
RAB Permission licensed audit expert
FAOA License active (since 31.01.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 1  (30.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 7.9 years (max.: 29.1 years)

Total number of statutory audit engagements: 30 (Ranked #177 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2023), +4 (over the last 12 months)

Details regarding the distribution of the audit engagements across legal forms and cantons are depicted in the table below.

  Fribourg Luzern Schwyz Zug Zürich ∑
Limited corporation 1 1 1 11 9 23
Limited liability company       1   1
Foundation       5 1 6
∑ 1 1 1 17 10 30

This audit firm is recorded as statutory auditor for 11 deleted entities. These are not included in the table above.

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Related audit firms

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Same domicile: 

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
MA Group AG CHE-481.039.172 Fribourg 08.03.2024 Auditor switch Baar
K. Suter AG CHE-108.171.261 Rümlang 29.12.2023 Auditor switch Baar
Suter Isolationen AG CHE-153.404.402 Rümlang 23.11.2023 First auditor Baar
SF MontageTeam GmbH CHE-151.882.825 Steinhausen 09.10.2023 First auditor Baar
HUMRES AG CHE-293.938.685 Luzern 24.08.2022 Auditor switch Baar
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
Dr. Pirmin Hotz Vermögensverwaltungen AG CHE-102.160.721 Baar 14.07.2022 Auditor switch Baar
PAM Personal Asset Management AG CHE-106.178.708 Risch 03.06.2022 Opting-out Baar
IMI Management Ausbildung AG CHE-101.213.237 Baar 18.03.2022 Opting-out Baar
Schöpfer AG CHE-105.998.258 Baar 09.12.2021 Opting-out Baar
Stiftung Lernwerkstatt Bickwil CHE-109.078.138 Obfelden 04.01.2021 Auditor switch Baar