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 commercialista Lorenzo Fontana, esperto in finanza e controlling dipl. fed.
UID	CHE-110.473.033
Alternative / previous Names	-
Domicile	Stabio
Canton	TI
Legal Form	Sole proprietorship
Firm Inscription Date	23.12.2003
Firm Deletion Date	14.04.2022
Acquired by:	Studio Fiduciario commercialista Lorenzo Fontana SA (CHE-130.087.288)

FAOA Information

FAOA ID	501426
RAB Permission	licensed auditor
FAOA License	cancelled (active from 29.05.2008 until 14.04.2022)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	veb.ch
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: 12 years (max.: 17.5 years)

Total number of statutory audit engagements: 4 (Ranked #205 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2023), -2 (over the last 12 months)

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

	Tessin	∑
Limited corporation	4	4
∑	4	4

This audit firm is recorded as statutory auditor for 5 deleted entities. These are not included in the table above.

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Orange IT Services SA	CHE-274.020.172	Chiasso	04.03.2022	First auditor	Stabio
Associazione REC	CHE-161.071.001	Lugano	30.07.2021	Auditor switch	Stabio
Fondazione Beth-Alpha	CHE-113.826.381	Lugano	11.04.2019	Auditor switch	Stabio
SEEWERCF Camini SA	CHE-104.295.800	Mezzovico-Vira	25.01.2018	Auditor switch	Stabio
ONYS DIGITAL SOLUTIONS SA	CHE-101.721.479	Manno	15.11.2017	Auditor switch	Stabio

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
Fairfin SA	CHE-114.581.555	Chiasso	14.02.2024	Opting-out	Stabio
MCB Manutenzioni Cisterne SA	CHE-112.766.368	Cadenazzo	09.05.2023	Auditor switch	Stabio
Residenza Emmy Società Cooperativa	CHE-104.127.574	Lugano	01.05.2023	Auditor switch	Stabio
Bitus Holding SA	CHE-100.429.378	Andermatt	24.02.2023	Opting-out	Stabio
GOTHA TRASPORTI SA	CHE-113.931.351	Chiasso	08.12.2022	Opting-out	Stabio