Get detailed statistics about any audit firm in Switzerland. Just type the auditor name in the field below and off you go!

Enter auditor name:

Fact Sheet Deloitte AG

Core Company Information
Company Name Deloitte AG
Company UID CHE-101.377.666
Alternative / previous Names Deloitte SA, Deloitte Ltd
DELOITTE & TOUCHE AG, DELOITTE & TOUCHE SA, DELOITTE & TOUCHE LTD
Deloitte & Touche Experta AG, Deloitte & Touche Experta SA
Experta Revision AG, Experta Revision SA, Experta Revisione SA, Experta Audit Ltd
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 19.01.1984
FAOA Information
RAB ID 500420
RAB Permission state-regulated audit firm
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (5) Deloitte AG (CHE-156.952.551) in Basel (BS)   [+]
DELOITTE & TOUCHE AG (CHE-394.391.123) in Bern (BE)
Deloitte AG (CHE-437.674.867) in Bern (BE)
Deloitte SA (CHE-411.931.790) in Genève (GE)
Deloitte SA (CHE-281.829.115) in Lausanne (VD)
Deloitte AG (CHE-193.020.143) in Lugano (TI)
DELOITTE & TOUCHE AG (CHE-348.251.660) in Zug (ZG)
Membership in Associations EXPERTsuisse
Number of auditors with permission 104  (10.68 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 7.7 years (max.: 28.2 years)

Total number of statutory audit engagements: 1'111 (Ranked #5 in Switzerland)

Change in number of audit engagements: -13 (since 31.12.2019), -31 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 14 (thereof 3 in the SMI, 0 in the SMI Expanded and 9 in the SPI)

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

  AG AR BE BL BS FR GE GR LU NE NW SG SH SO SZ TG TI UR VD VS ZG ZH
Limited corporation 18   36 14 29 15 140 6 24 6   10 3 22 11 13 48 12 92 10 126 198 833
Limited liability company 2 1 6 2 8 7 27   4 1 1 1 22 2 1 1 1   29 1 19 50 186
Foundation     3   6 1 30   5 1   1   1   1 4   10 1 4 11 79
Cooperative         1                           1       2
Association         1   4                   1   1     1 8
Special legal forms     1   1   1                               3
20 1 46 16 46 23 202 6 33 8 1 12 25 25 12 15 54 12 133 12 149 260 1'111

This auditor is recorded as statutory auditor for 1071 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 1'111 statutory audits are performed by the branch offices as indicated in the table below.

  AG AR BE BL BS FR GE GR LU NE NW SG SH SO SZ TG TI UR VD VS ZG ZH
Basel 5   4 2 25 1     6       1   2           3 5 54
Genève 2   2   1 4 187   3 3         1 1 1   45 2 9 7 268
Lausanne     4 2 3 13 2 1   3                 68 3 1   100
Lugano 1             1 2         1     47   1 1 2 1 57
Zürich 12 1 36 12 17 5 13 4 22 2 1 12 24 24 9 14 6 12 19 6 134 247 632
20 1 46 16 46 23 202 6 33 8 1 12 25 25 12 15 54 12 133 12 149 260 1'111

Show client list for Basel, Genève, Lausanne, Lugano, Zürich.

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Ritom SA CHE-353.334.501 Quinto 15.09.2020 Auditor switch Lugano
Lémanis SA CHE-148.659.600 Genève 11.09.2020 Auditor switch Genève
Numberyn AG CHE-451.374.111 Zug 10.09.2020 First auditor Zürich
REGIONALPS SA CHE-110.214.661 Martigny 09.09.2020 Auditor switch Zürich
Wella International Operations Switzerland S.à r.l. CHE-144.630.388 Lancy 09.09.2020 First auditor 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
Oak CH GmbH CHE-404.405.332 Zürich 21.09.2020 Opting-out Zürich
Holcim (Cham) AG CHE-105.846.453 Cham 17.09.2020 Opting-out Zürich
Lundbeck (Schweiz) AG CHE-107.833.355 Opfikon 17.09.2020 Auditor switch Zürich
ZZ WANCOR AG CHE-100.172.676 Regensdorf 11.09.2020 Auditor switch Zürich
Vistra Zug AG CHE-107.907.775 Zug 04.09.2020 Auditor switch Zürich