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Fact Sheet ks treuhandexperten ag

Core Company Information
Company Name ks treuhandexperten ag
UID CHE-107.285.896
Alternative / previous Names Keel + Schöpfer Treuhand AG
KS Treuhand AG
Domicile Altstätten
Canton SG
Legal Form Limited corporation
Firm Inscription Date 28.02.1980
FAOA Information
FAOA ID 501559
RAB Permission licensed audit expert
FAOA License active (since 06.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 6  (1.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 15.2 years (max.: 30.8 years)

Total number of statutory audit engagements: 6 (Ranked #204 in Switzerland)

Change in number of audit engagements: -8 (since 31.12.2023), -109 (over the last 12 months)

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

  St. Gallen
Limited corporation 6 6
6 6

This audit firm is recorded as statutory auditor for 37 deleted entities. These are not included in the table above.

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Related audit firms


Total number of audit engagements across the network: 113

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
Bruno Lüchinger AG CHE-311.736.839 Oberriet (SG) 19.12.2022 First auditor Altstätten
INHAUS AG CHE-101.826.339 Au (SG) 27.10.2022 Auditor switch Altstätten gmbh CHE-113.706.937 Oberriet (SG) 19.07.2022 First auditor Altstätten
Bodensee Yachting AG CHE-107.067.336 Thal 03.06.2022 Auditor switch Altstätten
pso GmbH CHE-293.271.102 Berneck 29.04.2022 First auditor Altstätten
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
Werner Büchel AG CHE-105.934.488 Oberriet (SG) 06.02.2024 Auditor switch Altstätten
LIOSAPLAST AG CHE-109.854.144 St. Margrethen 02.02.2024 Auditor switch Altstätten
Paul und Hulda Gantenbein Stiftung CHE-109.994.259 Flawil 18.01.2024 Auditor switch Altstätten
Schumont AG CHE-107.258.250 Rüthi (SG) 10.01.2024 Auditor switch Altstätten
Gschwend Garage Altstätten AG CHE-167.554.580 Altstätten 05.01.2024 Auditor switch Altstätten