Audit Firms

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Core Company Information

Company Name	Grant Thornton Spiess SA
UID	CHE-102.004.156
Alternative / previous Names	Grant Thornton Spiess AG, Grant Thornton Spiess Ltd Baker Tilly Spiess SA, Baker Tilly Spiess AG, Baker Tilly Spiess Ltd Dominik Spiess SA - Conseil et Révision, Dominik Spiess AG - Beratung und Revision, Dominik Spiess Ltd - Consulting and Audit
Domicile	Genève
Canton	GE
Legal Form	Limited corporation
Firm Inscription Date	10.12.1992
Firm Deletion Date	02.06.2021
Acquired by:	Grant Thornton AG (CHE-107.841.337)

FAOA Information

FAOA ID	500096
RAB Permission	licensed audit expert
FAOA License	cancelled (active from 07.12.2007 until 02.06.2021)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	Grant Thornton SA, succursale de Lausanne (CHE-428.808.577) in Lausanne (VD)
Membership in Associations	EXPERTsuisse SVIR
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: 8.7 years (max.: 16 years)

Total number of statutory audit engagements: 5 (Ranked #202 in Switzerland)

Change in number of audit engagements: - (since 31.12.2023), -8 (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 38 deleted entities. These are not included in the table above.

Audit Engagements by Branch Office

The 5 statutory audits are performed by the branch offices as indicated in the table below.

	Genf	Zug	∑
Genève	4	1	5
∑	4	1	5

Show client list for Genève.

Related audit firms

Network:

Total number of audit engagements across the network: 608

Direct personal relationship:

Further connections:

Grant Thornton AG (CHE-109.041.827), 20 audit engagements
Grant Thornton Advisory AG (CHE-100.726.095), 0 audit engagements
V.T. Verwaltungs-Treuhand AG in Liquidation (CHE-102.096.187), 0 audit engagements
awit wirtschaftsprüfer AG (CHE-102.730.038), 0 audit engagements
TEBOR Treuhand AG (CHE-106.237.682), 0 audit engagements
Amberg Controlling AG (CHE-107.958.117), 0 audit engagements
ReviTrust Audit AG (CHE-114.760.750), 0 audit engagements
Fasser & Leuenberger, Steuerberatung, Buchhaltung, Revisionen (ADM-309.347.664), 0 audit engagements
Grant Thornton Wirtschaftsprüfung AG (CHE-106.671.133), 0 audit engagements
GwG Prüfung und Beratung AG (CHE-284.229.555), 0 audit engagements

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
TIMBRO SWISS SA	CHE-179.993.271	Genève	19.10.2020	Auditor switch	Genève
Fondation Sauvain-Petitpierre	CHE-376.433.947	Genève	25.05.2020	First auditor	Genève
Neo Medical SA	CHE-250.667.822	Bourg-en-Lavaux	07.04.2020	Auditor switch	Genève
ELEPHANT VERT EUROPE SA	CHE-306.620.906	Genève	02.03.2020	Auditor switch	Genève
Eléphant Vert SA	CHE-315.326.535	Genève	02.03.2020	Auditor switch	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
Régie Foncière SA	CHE-103.160.362	Genève	21.09.2023	Auditor switch	Genève
Advanced Data Management SA	CHE-490.054.845	Genève	28.07.2023	Auditor switch	Genève
CROC (Emerging Markets) SA	CHE-485.477.424	Genève	28.07.2023	Auditor switch	Genève
Digital Horizons SA	CHE-340.825.758	Genève	28.07.2023	Auditor switch	Genève
Fondation Bru	CHE-157.014.856	Genève	03.07.2023	Auditor switch	Genève