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Fact Sheet Grant Thornton AG

Core Company Information
Company Name Grant Thornton AG
Company UID CHE-107.841.337
Alternative / previous Names Grant Thornton Ltd., Grant Thornton SA
Bankrevisions- und Treuhand AG, Révision de Banques et Fiduciaire SA, Bank Auditors and Fiduciary Ltd
Grant Thornton Bankrevision AG, Grant Thornton Bank Audit Ltd., Grant Thornton Révision Bancaire SA
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 25.10.1971
Takeovers: Grant Thornton Advisory AG (CHE-100.726.095), per 24.06.2019
Grant Thornton Spiess SA (CHE-102.004.156), per 02.06.2021
TEBOR Treuhand AG (CHE-106.237.682), per 18.06.2018
Grant Thornton AG (CHE-109.041.827), per 24.06.2019
FAOA Information
FAOA ID 500038
RAB Permission state-regulated audit firm
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (2) Grant Thornton AG (CHE-394.243.600) in Buchs (SG) (SG)
Grant Thornton AG (CHE-153.284.948) in Genève (GE)
Membership in Associations EXPERTsuisse
SVIR
Number of auditors with permission 31  (16.35 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.8 years (max.: 28.3 years)

Total number of statutory audit engagements: 507 (Ranked #11 in Switzerland)

Change in number of audit engagements: +55 (since 31.12.2021), +132 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 2 (thereof 0 in the SMI, 0 in the SMI Expanded and 1 in the SPI)

Details regarding the distribution of the audit engagements across legal forms and cantons are depicted in the table below.

  AG AI AR BE BL BS FR GE GR JU LU NE NW OW SG SH SO SZ TG TI VD ZG ZH
Limited corporation 4 1 1 5   11   38 8 1 9 6 2   32 2 2 20 3 2 20 72 137 376
Limited liability company         1   3 3     2 3     2 1   2     4 14 13 48
Foundation           1   8 1   2   1 1 2 1 2 3 1   1 14 29 67
Cooperative           1                         1     1 1 4
Association       1       2             1             4 3 11
Special legal forms                                   1           1
4 1 1 6 1 13 3 51 9 1 13 9 3 1 37 4 4 26 5 2 25 105 183 507

This auditor is recorded as statutory auditor for 80 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 507 statutory audits are performed by the branch offices as indicated in the table below.

  AG AI AR BE BL BS FR GE GR JU LU NE NW OW SG SH SO SZ TG TI VD ZG ZH
Buchs (SG)       1       2 7 1         25       2 1 2   4 45
Genève       1     3 46       6               1 21 4 2 84
Zürich 4 1 1 4 1 13   3 2   13 3 3 1 12 4 4 26 3   2 101 177 378
4 1 1 6 1 13 3 51 9 1 13 9 3 1 37 4 4 26 5 2 25 105 183 507

Show client list for Buchs (SG), Genève, Zürich.

Related audit firms

Network:

Total number of audit engagements across the network: 539

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
Findependent AG CHE-457.582.576 Lenzburg 23.09.2022 First auditor Zürich
Unlimited Vacation Club Europe GmbH CHE-383.360.880 Zug 21.09.2022 First auditor Zürich
Essential Pharma Switzerland GmbH CHE-258.177.125 Zug 20.09.2022 First auditor Zürich
Z22 Technologies AG CHE-485.152.086 Cham 07.09.2022 First auditor Zürich
Momentum Capital AG CHE-150.826.379 Zürich 05.09.2022 First auditor Zürich
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
alabus ag CHE-100.994.193 Zürich 21.09.2022 Auditor switch Zürich
Holding Gelasi SA CHE-106.008.414 Sierre 09.09.2022 Auditor switch Genève
GianCom AG CHE-264.156.083 Zürich 26.08.2022 Opting-out Zürich
Wealth Management Zürich AG CHE-372.264.249 Zürich 12.08.2022 Opting-out Zürich
lease it ag CHE-103.515.258 Dietikon 29.07.2022 Opting-out Zürich