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

Fact Sheet Wehrli Treuhand AG

Core Company Information
Company Name Wehrli Treuhand AG
UID CHE-480.307.051
Alternative / previous Names -
Domicile Winterthur
Canton ZH
Legal Form Limited corporation
Inscription Date 12.04.2024
Takeovers: Wehrli Treuhand (CHE-108.501.105), per 12.04.2024
FAOA Information
FAOA ID 505511
RAB Permission licensed auditor
FAOA License active (since 30.05.2024)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 1  (13.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.8 years (max.: 27.9 years)

Total number of statutory audit engagements: 13 (Ranked #191 in Switzerland)

Change in number of audit engagements: n/a (since 31.12.2023), +13 (over the last 12 months)

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

  Thurgau Zürich
Limited corporation 3 8 11
Foundation   2 2
3 10 13

Display client list

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Dr. Angela Reiffer-Stiftung CHE-493.398.896 Stammheim 21.11.2024 Auditor switch Winterthur
BM Office-Communication AG CHE-107.435.546 Wängi 14.11.2024 Auditor switch Winterthur
Zapag AG CHE-108.649.239 Frauenfeld 01.11.2024 Auditor switch Winterthur
Martina Oesch-Stiftung CHE-311.125.788 Stammheim 28.10.2024 Auditor switch Winterthur
Lyrenmann AG CHE-302.660.953 Winterthur 16.10.2024 Auditor switch Winterthur
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