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Fact Sheet HTO Treuhand AG

Core Company Information
Company Name HTO Treuhand AG
Company UID CHE-107.086.865
Alternative / previous Names Büttiker & Häfliger Treuhand AG
Domicile Olten
Canton SO
Legal Form Limited corporation
Firm Inscription Date 14.01.1980
FAOA Information
FAOA ID 500048
RAB Permission licensed audit expert
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 3  (19.33 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 13.5 years (max.: 28.3 years)

Total number of statutory audit engagements: 58 (Ranked #147 in Switzerland)

Change in number of audit engagements: -2 (since 31.12.2020), -1 (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 11 3 2 3 1 3 2 17 1 1 3 47
Limited liability company 2   1         1       4
Foundation 3             2       5
Cooperative 1                     1
Association               1       1
17 3 3 3 1 3 2 21 1 1 3 58

This auditor is recorded as statutory auditor for 36 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
BerkeMed Schweiz GmbH CHE-456.671.674 Aarburg 05.11.2021 First auditor Olten
IC-Hauswart AG CHE-113.848.649 Dietikon 21.12.2020 Auditor switch Olten
Stöcklin & Frey GmbH CHE-115.312.992 Biel-Benken 16.07.2020 First auditor Olten
Emergency Schulungszentrum AG CHE-104.025.933 Zofingen 17.12.2019 Auditor switch Olten
F. + M. Konstantin AG CHE-115.070.056 Oftringen 24.09.2019 Auditor switch Olten
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
Reha Technology AG CHE-215.998.993 Olten 29.11.2021 Opting-out Olten
Diamond Nails & Beauty Spa GmbH CHE-271.662.291 Ebikon 02.09.2021 Opting-out Olten
Muracker AG Lenzburg CHE-113.424.485 Lenzburg 25.09.2020 Opting-out Olten
Imorema AG CHE-101.301.580 Sarnen 15.11.2019 Opting-out Olten
Auto MPark AG Reinach CHE-262.763.668 Reinach (BL) 12.06.2019 Discontinued Olten