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Fact Sheet Grant Thornton AG

Core Company Information
Company Name Grant Thornton AG
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 (since 26.11.2007)
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 34  (15.65 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.9 years (max.: 28.7 years)

Total number of statutory audit engagements: 532 (Ranked #11 in Switzerland)

Change in number of audit engagements: +6 (since 31.12.2022), +73 (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 6 1 1 5   11   41 8 1 8 6 2   32 2 2 22 3 3 23 78 138 393
Limited liability company         1   3 4     1 3     2 1   2     4 15 14 50
Foundation           2   11 1   2   1 1 2 1 2 3 1   2 15 29 73
Cooperative           1                         1     1 1 4
Association       1       2             1             4 3 11
Special legal forms                                   1           1
6 1 1 6 1 14 3 58 9 1 11 9 3 1 37 4 4 28 5 3 29 113 185 532

This auditor is recorded as statutory auditor for 82 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 532 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 51       6               1 25 4 3 94
Zürich 6 1 1 4 1 14   5 2   11 3 3 1 12 4 4 28 3 1 2 109 178 393
6 1 1 6 1 14 3 58 9 1 11 9 3 1 37 4 4 28 5 3 29 113 185 532

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

Related audit firms

Network:

Total number of audit engagements across the network: 555

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
ServiceNow Switzerland GmbH CHE-454.991.949 Zürich 31.01.2023 Auditor switch Zürich
Spartan Strategies AG CHE-141.923.925 Zürich 31.01.2023 First auditor Zürich
Atos Holding Switzerland 1 AG CHE-493.823.540 Zürich 19.01.2023 First auditor Zürich
The Berlitz Schools of Languages AG CHE-105.825.379 Zürich 19.01.2023 Auditor switch Zürich
PaLü Partner AG CHE-114.254.814 Zug 18.01.2023 Auditor switch 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
Principal Investments AG CHE-113.516.288 Zug 23.01.2023 Opting-out Zürich
ACKT Holding SA CHE-406.570.568 Genève 09.01.2023 Opting-out Genève
Drahtex AG CHE-105.853.619 Wallisellen 27.12.2022 Auditor switch Zürich
Fondation pour l'enseignement de la théologie protestante à Genève CHE-211.676.303 Genève 22.12.2022 Auditor switch Genève
Dominion Fiduciary Services (Switzerland) SA CHE-377.434.091 Genève 24.11.2022 Auditor switch Genève