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Fact Sheet Fiduciaria Tanner SA

Core Company Information
Company Name Fiduciaria Tanner SA
UID CHE-101.951.335
Alternative / previous Names -
Domicile Lugano
Canton TI
Legal Form Limited corporation
Firm Inscription Date 13.10.1959
FAOA Information
FAOA ID 501764
RAB Permission licensed auditor
FAOA License active (since 07.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 1  (44.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 15.5 years (max.: 30.4 years)

Total number of statutory audit engagements: 44 (Ranked #165 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2023), -3 (over the last 12 months)

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

  Bern Tessin Zug Zürich ∑
Limited corporation 1 30 2 1 34
Limited liability company   2     2
Foundation   7     7
Association   1     1
∑ 1 40 2 1 44

This audit firm is recorded as statutory auditor for 23 deleted entities. These are not included in the table above.

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
La Quercia nel Bosco CHE-488.219.835 Comano 23.06.2022 First auditor Lugano
Fiduciaria di Lugano SA CHE-101.753.752 Lugano 06.08.2021 Auditor switch Lugano
PM Solving Sagl CHE-420.782.508 Balerna 07.07.2020 First auditor Lugano
SSCB SWISS STEM CELLS BIOTECH AG CHE-277.426.754 Zürich 20.09.2018 Auditor switch Lugano
Juris Treuhand AG CHE-106.916.027 Zug 09.04.2018 Auditor switch Lugano
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
Tipo-Offset Aurora SA CHE-102.599.100 Canobbio 23.10.2023 Opting-out Lugano
Rotografica SA CHE-106.884.054 Bioggio 13.10.2023 Opting-out Lugano
Distel SA CHE-107.952.327 Bioggio 26.04.2023 Opting-out Lugano
PM Solving Sagl CHE-420.782.508 Balerna 19.10.2022 Auditor switch Lugano
WOHNUNGS-BETEILIGUNG AG CHE-100.579.368 Grono 19.05.2022 Opting-out Lugano