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Fact Sheet Advise Treuhand AG

Core Company Information
Company Name Advise Treuhand AG
UID CHE-101.913.576
Alternative / previous Names Advise Fiduciaire SA, Advise Trustee Ltd
ALLTAX AG REGION ZÜRICH
Domicile Meilen
Canton ZH
Legal Form Limited corporation
Inscription Date 22.03.2001
FAOA Information
FAOA ID 500998
RAB Permission licensed audit expert
FAOA License active (since 25.01.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (1) Advise Treuhand AG, Zweigniederlassung Zug (CHE-209.763.743) in Zug (ZG)
Advise Treuhand AG, Zweigniederlassung Freienbach SZ (CHE-437.708.348) in Freienbach (SZ)
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 2  (8.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 9.4 years (max.: 24.4 years)

Total number of statutory audit engagements: 16 (Ranked #198 in Switzerland)

Change in number of audit engagements: - (since 31.12.2024), -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.

  Schwyz Thurgau Zürich
Limited corporation     9 9
Limited liability company 1   2 3
Foundation   1 3 4
1 1 14 16

This audit firm is recorded as statutory auditor for 18 deleted entities. These are not included in the table above.

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Audit Engagements by Branch Office

The 16 statutory audits are performed by the branch offices as indicated in the table below.

  Schwyz Thurgau Zürich
Meilen 1 1 14 16
1 1 14 16

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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
arcservices AG CHE-397.027.932 Meilen 06.06.2025 Auditor switch Meilen
934 Hospitality AG CHE-130.272.331 Stäfa 27.03.2025 Auditor switch Meilen
Nurse Support GmbH CHE-322.626.250 Zürich 30.10.2024 First auditor Meilen
Pro Mobility Solutions GmbH CHE-171.146.706 Arth 16.10.2024 First auditor Meilen
TC Networks Switzerland SA CHE-383.757.266 Courroux 27.03.2024 First auditor Meilen
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
Qualicasa AG CHE-104.821.924 Winterthur 09.05.2025 Auditor switch Meilen
TC Networks Switzerland SA CHE-383.757.266 Courroux 12.12.2024 Auditor switch Meilen
Physioline GmbH CHE-115.084.288 Zumikon 31.10.2024 Auditor switch Meilen
MMS AG CHE-108.359.511 Urdorf 30.09.2024 Auditor switch Meilen
Förderverein Boldern CHE-105.751.120 Männedorf 18.09.2024 Discontinued Meilen