Audit Firms

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

Core Company Information

Company Name	Studio fiduciario Fontana Claudio G.
UID	CHE-104.000.761
Alternative / previous Names	-
Domicile	Lugano
Canton	TI
Legal Form	Sole proprietorship
Firm Inscription Date	09.12.1997
Firm Deletion Date	02.07.2018

FAOA Information

FAOA ID	500405
RAB Permission	licensed auditor
FAOA License	cancelled (active from 21.11.2007 until 18.06.2018)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	-
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: 21 years (max.: 24.4 years)

Total number of statutory audit engagements: 3 (Ranked #202 in Switzerland)

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

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

This audit firm is recorded as statutory auditor for 13 deleted entities. These are not included in the table above.

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
Macelleria Sciaroni SA	CHE-113.804.244	Bellinzona	08.12.2011	Auditor switch	Lugano
Samepa SA	CHE-109.338.210	Bellinzona	09.11.2011	Auditor switch	Lugano
Belmonte SA	CHE-103.374.294	Bellinzona	01.11.2011	Auditor switch	Lugano
Ludianofilm Sagl	CHE-109.460.064	Serravalle	24.05.2011	First auditor	Lugano
Società Cooperativa Impianti Turistici Campo Blenio-Ghirone	CHE-103.265.966	Blenio	28.05.2010	First auditor	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
Società Cooperativa Impianti Turistici Campo Blenio-Ghirone	CHE-103.265.966	Blenio	19.12.2022	Auditor switch	Lugano
Gamilla SA	CHE-103.277.691	Lugano	13.10.2022	Opting-out	Lugano
BMATICA SA	CHE-113.273.217	Blenio	10.02.2022	Opting-out	Lugano
LA GOCCIA SA pulizie generali	CHE-108.723.404	Bellinzona	26.03.2019	Auditor switch	Lugano
Tecnogeo GC SA in liquidazione	CHE-101.152.570	Riva San Vitale	17.12.2018	Auditor switch	Lugano