Get detailed statistics about any audit firm in Switzerland. Just type the auditor name in the field below and off you go!

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  (13.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 16.1 years (max.: 30.7 years)

Total number of statutory audit engagements: 82 (Ranked #123 in Switzerland)

Change in number of audit engagements: -33 (since 31.12.2022), -37 (over the last 12 months)

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

Limited corporation 1 4 1 51 1 1 6 1 66
Limited liability company       3         3
Foundation       11     1   12
Cooperative       1         1
1 4 1 66 1 1 7 1 82

This auditor is recorded as statutory auditor for 34 deleted entities. These are not included in the table above.

Display client list

Related audit firms

Direct personal relationship:

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
Akustik & Raum AG CHE-112.001.685 Olten 26.05.2023 Auditor switch Altstätten
Spirig Partner AG CHE-105.828.188 Widnau 25.05.2023 Auditor switch Altstätten
Databoat AG CHE-480.106.446 Wil (SG) 24.05.2023 Auditor switch Altstätten
Silo Trans AG CHE-112.249.794 Sennwald 24.05.2023 Auditor switch Altstätten
VOM FASS INTERNATIONAL GMBH CHE-116.191.834 Walzenhausen 24.05.2023 Auditor switch Altstätten