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	Ray Treuhand & Revisionen AG
UID	CHE-106.016.201
Alternative / previous Names	Ray Fiduciaire & Révisions SA, Ray Fiduciary & Auditing Ltd
Domicile	Seuzach
Canton	ZH
Legal Form	Limited corporation
Firm Inscription Date	26.06.1991

FAOA Information

FAOA ID	500113
RAB Permission	licensed auditor
FAOA License	cancelled (active from 29.11.2007 until 03.07.2023)
Link to FAOA website	View auditor profile at FAOA
Branch offices (1)	Ray Treuhand & Revisionen AG (CHE-315.255.929) in Seuzach (ZH) Ray Fiduciaire & Revisions SA (CHE-402.089.349) in Val-de-Ruz (NE)
Membership in Associations	-
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: n/a years (max.: 0 years)

Total number of statutory audit engagements: 0 (Ranked #n/a in Switzerland)

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

Related audit firms

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Rellstab Haustechnik AG	CHE-109.522.682	Seuzach	31.08.2021	Auditor switch	Seuzach
Andy Mannhart AG	CHE-109.894.770	Fribourg	16.08.2021	Auditor switch	Seuzach
H & B Real Estate AG	CHE-108.688.110	Zürich	11.06.2021	Auditor switch	Seuzach
S.I. Beau-Parc A S.A.	CHE-102.701.663	La Tène	17.09.2018	Auditor switch	Val-de-Ruz
Stiftung Mümpfeli in Liquidation	CHE-116.215.311	Zürich	22.11.2010	First auditor	Seuzach

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
ChaRoX SA	CHE-110.085.151	Winterthur	26.04.2023	Auditor switch	Seuzach
Stabilus "A" Gesellschaft AG	CHE-102.553.144	Winterthur	26.04.2023	Auditor switch	Seuzach
Gimmel Rouages SA	CHE-101.843.970	Val-de-Ruz	08.03.2023	Auditor switch	Val-de-Ruz
Andy Mannhart AG	CHE-109.894.770	Fribourg	23.02.2023	Auditor switch	Seuzach
Rellstab Haustechnik AG	CHE-109.522.682	Seuzach	23.02.2023	Auditor switch	Seuzach