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Fact Sheet Grant Thornton Spiess SA

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
Number of auditors with permission -
Auditor Statistics

Average engagement duration: 8.1 years (max.: 15.4 years)

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

Change in number of audit engagements: -18 (since 31.12.2022), -27 (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 Zug
Limited corporation 1 1 2
Limited liability company 1   1
Association 2   2
4 1 5

This audit firm is recorded as statutory auditor for 38 deleted entities. These are not included in the table above.

Display client list

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


Total number of audit engagements across the network: 597

Direct personal relationship:

Further connections:

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