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Fact Sheet Ernst & Young AG

Core Company Information
Company Name Ernst & Young AG
Company UID CHE-105.932.265
Alternative / previous Names Ernst & Young SA, Ernst & Young Ltd
ATAG Ernst & Young AG, ATAG Ernst & Young SA, ATAG Ernst & Young Ltd
Domicile Basel
Canton BS
Legal Form Limited corporation
Firm Inscription Date 28.09.1998
Takeovers: Neofidaria AG (ADM-169.740.521), per 09.08.2001
Hangartner Treuhand AG (CHE-100.067.795), per 19.11.2002
Verifica SA (CHE-100.818.159), per 11.05.2005
ATAG Allgemeine Treuhand AG (CHE-100.818.892), per 20.12.2019
GBR Ernst & Young AG (CHE-100.918.105), per 05.03.2002
Ernst & Young AG (CHE-101.392.967), per 11.11.2003
Treuhand- und Revisionsgesellschaft T + R Grischa AG (CHE-101.715.639), per 19.06.2001
Fiduciaire Jacques Ceriani SA (CHE-101.822.086), per 08.04.2005
Fiduciaire de gestion et d'informatique S.A. (CHE-102.664.306), per 31.05.2005
Bösch & Edthofer AG (CHE-103.349.066)
FAOA Information
RAB ID 500646
RAB Permission state-regulated audit firm
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (9) Ernst & Young AG (CHE-461.581.835) in Aarau (AG)   [+]
Ernst & Young AG (CHE-311.498.829) in Baden (AG)
Ernst & Young AG (CHE-441.858.784) in Bern (BE)
Ernst & Young AG (CHE-354.720.232) in Biel/Bienne (BE)
Ernst & Young AG (CHE-421.676.725) in Chur (GR)
Ernst & Young AG (CHE-357.440.711) in Granges-Paccot (FR)
Ernst & Young AG (CHE-367.926.091) in Kreuzlingen (TG)
Ernst & Young SA (CHE-186.791.979) in Lancy (GE)
Ernst & Young SA (CHE-294.400.879) in Lausanne (VD)
Ernst & Young AG (CHE-475.755.395) in Lugano (TI)
Ernst & Young AG (CHE-259.230.495) in Luzern (LU)
Ernst & Young SA (CHE-185.564.694) in Neuchâtel (NE)
Ernst & Young SA (CHE-264.470.869) in Sion (VS)
Ernst & Young AG (CHE-327.393.030) in St. Gallen (SG)
Ernst & Young AG (CHE-152.377.547) in Zug (ZG)
Ernst & Young AG (CHE-491.907.686) in Zürich (ZH)
Membership in Associations EXPERTsuisse
Number of auditors with permission 288  (12.10 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.1 years (max.: 28 years)

Total number of statutory audit engagements: 3'485 (Ranked #3 in Switzerland)

Change in number of audit engagements: -62 (since 31.12.2019), -41 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 51 (thereof 4 in the SMI, 10 in the SMI Expanded and 34 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 GL GR JU LU NE NW OW SG SH SO SZ TG TI UR VD VS ZG ZH
Limited corporation 88 4 8 256 70 113 63 283 12 24 11 73 23 24 11 70 14 57 56 47 152 7 305 40 255 586 2'652
Limited liability company 11   1 10 6 10 2 37 2 3 2 13 7   1 7 16 4 4 3 21   34 3 60 58 315
Foundation 21 1   78 14 32 5 40 1 2 1 13 3 2 1 6 2 6 10 7 19 1 36 5 24 98 428
Cooperative 1     8 1     1       1       3             1 1 1 9 27
Association       11   1   4       2           1     1   7     10 37
Special legal forms 2     4   4   5 1               1 1     1   4     3 26
123 5 9 367 91 160 70 370 16 29 14 102 33 26 13 86 33 69 70 57 194 8 387 49 340 764 3'485

This auditor is recorded as statutory auditor for 3351 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 3'485 statutory audits are performed by the branch offices as indicated in the table below.

  AG AI AR BE BL BS FR GE GL GR JU LU NE NW OW SG SH SO SZ TG TI UR VD VS ZG ZH
Aarau 35     3 4       1 1   7         5 5 4 1         7 20 93
Basel 13 1 1 22 72 133 8 94   1 6 5 3   1 4 5 14 10 2 8 1 97 9 13 75 598
Bern 8     288 4 5 21 2 2 2 3 18 1 13 1 8 2 29 6 4 2 4 13 4 11 34 485
Lancy       5   4 6 202       2 12         3   1 3   60 3 5 9 315
Lausanne       18   1 30 41     1 1 11     2   1 2   8   193 30 2 5 346
Lugano       2       1         1 6             168 1 2   8 6 195
Luzern 2     2   2           22   1 5     1             5 1 41
St. Gallen 6 2 7 1 1 1 1 4   9 1   1     50 2   1 19 1   3 2 4 13 129
Zug 1     1       2   1   10   3 2 1 5   2 2 1   1   118 9 159
Zürich 58 2 1 25 10 14 4 24 13 15 3 37 4 3 4 21 14 16 45 28 3 2 18 1 167 592 1'124
123 5 9 367 91 160 70 370 16 29 14 102 33 26 13 86 33 69 70 57 194 8 387 49 340 764 3'485

Show client list for Aarau, Basel, Bern, Lancy, Lausanne, Lugano, Luzern, St. Gallen, Zug, Zürich.

Related audit firms

Network:

Total number of audit engagements across the network: 3'493

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
Buderus Heiztechnik AG CHE-101.741.401 Pratteln 11.08.2020 Auditor switch Basel
ROBERT BOSCH INTERNATIONALE BETEILIGUNGEN AG CHE-107.843.810 Zuchwil 11.08.2020 Auditor switch Basel
BSH Hausgeräte AG CHE-105.787.572 Geroldswil 10.08.2020 Auditor switch Basel
Nestlé Nespresso SA CHE-106.014.627 Lausanne 10.08.2020 Auditor switch Lausanne
Nestlé Ventures SA CHE-100.231.965 Vevey 10.08.2020 Auditor switch Lausanne
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
AS Aufzüge AG CHE-106.834.205 Küssnacht (SZ) 10.08.2020 Auditor switch Bern
Banque Internationale à Luxembourg (Suisse) SA CHE-106.013.059 Zürich 10.08.2020 Auditor switch Zürich
login Berufsbildung AG CHE-109.345.776 Olten 10.08.2020 Auditor switch Bern
Quattro (TCP) Switzerland AG in Liquidation CHE-115.704.731 Zug 10.08.2020 Opting-out Luzern
Bio-Circle Surface Technology AG CHE-103.288.281 Küssnacht (SZ) 07.08.2020 Auditor switch Luzern