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Fact Sheet Peter Haller Treuhand AG

Core Company Information
Company Name Peter Haller Treuhand AG
UID CHE-107.796.961
Alternative / previous Names -
Domicile Magden
Canton AG
Legal Form Limited corporation
Inscription Date 08.05.1991
FAOA Information
FAOA ID 503345
RAB Permission licensed audit expert
FAOA License active (since 18.05.2010)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 6  (2.17 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 9.4 years (max.: 29.5 years)

Total number of statutory audit engagements: 13 (Ranked #195 in Switzerland)

Change in number of audit engagements: +7 (since 31.12.2023), +7 (over the last 12 months)

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

  Aargau Bern Basel Landschaft Solothurn Zug
Limited corporation 3 1 6 1   11
Limited liability company 1       1 2
4 1 6 1 1 13

This audit firm is recorded as statutory auditor for 12 deleted entities. These are not included in the table above.

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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
Thomas Müller AG CHE-107.349.728 Magden 11.07.2024 Auditor switch Magden
SM Elektronik AG CHE-101.338.175 Dornach 09.07.2024 Auditor switch Magden
Ernst Buser AG Ormalingen CHE-115.769.819 Ormalingen 05.07.2024 Auditor switch Magden
Garage Wirz AG CHE-107.291.046 Sissach 24.06.2024 Auditor switch Magden
Comenda (Schweiz) AG CHE-109.836.502 Reinach (BL) 20.06.2024 Auditor switch Magden
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
SET Projekt AG CHE-102.047.941 Basel 01.03.2022 Opting-out Magden
Stiftung für Krankenpflege (Johanna Brogle-Gertiser-Stiftung) für die Einwohner in der Gemeinde Stein/AG CHE-106.601.428 Stein (AG) 18.05.2021 Auditor switch Magden
MaKai Holding AG CHE-113.902.786 Sissach 29.04.2021 Opting-out Magden
Top Menage Schmid Reinigungen Regio Fricktal GmbH CHE-107.445.177 Möhlin 09.07.2019 Opting-out Magden
Architektur Ritter + Kaiser AG CHE-107.109.176 Magden 19.05.2017 Auditor switch Magden