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	GVA Fiduciary Services SA
UID	CHE-103.211.887
Alternative / previous Names	Mayo Associates SA, Mayo Associates AG
Domicile	Genève
Canton	GE
Legal Form	Limited corporation
Firm Inscription Date	22.12.1983

FAOA Information

FAOA ID	503452
RAB Permission	licensed auditor
FAOA License	cancelled (active from 21.09.2009 until 15.07.2016)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	TREUHAND\|SUISSE
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: 26.4 years (max.: 26.4 years)

Total number of statutory audit engagements: 1 (Ranked #206 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.

	Genf	∑
Limited corporation	1	1
∑	1	1

This audit firm is recorded as statutory auditor for 11 deleted entities. These are not included in the table above.

Related audit firms

Same domicile:

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Global Action For Fungal Infections (GAFFI)	CHE-476.655.939	Genève	16.12.2015	Auditor switch	Genève
SWISS ADVICES SA	CHE-249.672.288	Genève	09.09.2015	First auditor	Genève
WAC INVEST SA	CHE-204.428.651	Cologny	24.04.2015	First auditor	Genève
DCR Evolution Sàrl, en liquidation	CHE-111.967.438	Vernier	25.04.2014	First auditor	Genève
EQAHE - EUROPA QUALITY AGENCY FOR HIGHER EDUCATION, en liquidation	CHE-328.805.087	Genève	05.06.2012	First auditor	Genève

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
P.M.S. Project Management Services AG	CHE-101.433.483	Menziken	01.06.2017	Auditor switch	Genève
IDEX Online SA	CHE-110.040.711	Zug	30.05.2017	Auditor switch	Genève
Global Action For Fungal Infections (GAFFI)	CHE-476.655.939	Genève	16.01.2017	Auditor switch	Genève
COAST MOUNTAIN SA	CHE-110.472.565	Chêne-Bourg	14.11.2016	Opting-out	Genève
WAC INVEST SA	CHE-204.428.651	Cologny	31.10.2016	Auditor switch	Genève