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	Wey & Spiess, Treuhand- und Revisionsgesellschaft
UID	CHE-107.951.368
Alternative / previous Names	-
Domicile	Zug
Canton	ZG
Legal Form	General partnership
Firm Inscription Date	15.09.1978
Firm Deletion Date	27.11.2001
Acquired by:	Wadsack Zug AG (CHE-109.364.928)

FAOA Information

FAOA ID	-
RAB Permission	-
FAOA License	unknown
Link to FAOA website	n/a
Branch offices (0)	-
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
Gimmenenhof AG	CHE-102.984.596	Zug	09.07.2004	Auditor switch	Zug
SuisseCare	CHE-109.469.220	Zug	03.09.2001	Auditor switch	Zug
CELER Holding Zug AG in Liquidation	CHE-109.312.340	Zug	31.08.2001	First auditor	Zug
ARGUS Holding AG in Liquidation	CHE-107.422.012	Neuhausen am Rheinfall	11.06.2001	Auditor switch	Zug
SuissePromotion Immobilien AG	CHE-102.762.044	Zug	13.11.2000	Auditor switch	Zug

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
SuisseCare	CHE-109.469.220	Zug	28.03.2007	Auditor switch	Zug
Eco-Schaum Holding AG in Liquidation	CHE-103.483.954	Zug	20.12.2006	Auditor switch	Zug
CELER Holding Zug AG in Liquidation	CHE-109.312.340	Zug	22.11.2006	Auditor switch	Zug
Gimmenenhof AG	CHE-102.984.596	Zug	19.07.2004	Auditor switch	Zug
Audemus Engineering AG	CHE-103.486.935	Zug	30.06.2004	Auditor switch	Zug