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Fact Sheet von Gunten, Häseli & Partner AG

Core Company Information
Company Name von Gunten, Häseli & Partner AG
UID CHE-107.901.169
Alternative / previous Names Dr. Ed. Rüsch Treuhand AG
Dr. Rüsch & Partner AG
Dr. Rüsch, Häseli & Partner AG
Domicile St. Gallen
Canton SG
Legal Form Limited corporation
Inscription Date 04.07.1975
Takeovers: von Gunten Treuhand AG (CHE-107.140.418), per 28.03.2013
Artium Wirtschaftsprüfung GmbH (CHE-113.624.854), per 17.12.2014
FAOA Information
FAOA ID 500885
RAB Permission licensed audit expert
FAOA License active (since 13.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 4  (31.50 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.2 years (max.: 32.8 years)

Total number of statutory audit engagements: 126 (Ranked #88 in Switzerland)

Change in number of audit engagements: +8 (since 31.12.2024), +10 (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 AR BL GR SG TG ZH ∑
Limited corporation 1 9 1 1 52 14 11 89
Limited liability company   1     2 1   4
Foundation 1 4     17 6   28
Cooperative   1     1 1   3
Association         2     2
∑ 2 15 1 1 74 22 11 126

This audit firm is recorded as statutory auditor for 42 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
Galifa Holding AG CHE-113.192.955 St. Gallen 28.05.2025 Auditor switch St. Gallen
Kampinex Technik GmbH CHE-109.089.337 Sirnach 19.05.2025 Auditor switch St. Gallen
Straub Gartenbau AG CHE-114.084.765 Roggwil (TG) 16.05.2025 Auditor switch St. Gallen
Atavis Graf AG CHE-107.875.661 Allschwil 01.05.2025 Auditor switch St. Gallen
Galifa Contactlinsen AG CHE-107.964.135 St. Gallen 22.04.2025 Auditor switch St. Gallen
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
herzog systems ag CHE-107.261.588 Flawil 22.10.2024 Auditor switch St. Gallen
Bleiker AG CHE-107.937.026 Herisau 03.10.2024 Opting-out St. Gallen
Augenlaser Centrum St. Gallen AG CHE-109.069.777 St. Gallen 12.03.2024 Opting-out St. Gallen
REATO CHANGE MANAGEMENT GmbH CHE-333.444.440 Sennwald 13.09.2023 Opting-out St. Gallen
update Fitness AG CHE-464.914.844 Münchwilen (TG) 20.04.2023 Auditor switch St. Gallen