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Fact Sheet MAZARS SA

Core Company Information
Company Name MAZARS SA
Company UID CHE-107.861.311
Alternative / previous Names MAZARS AG, MAZARS LTD
Mazars & Guérard SA
MAZARS (Suisse) SA, MAZARS (Schweiz) AG, MAZARS (Switzerland) LTD
MAZARS CORESA
MAZARS CORESA SA, MAZARS CORESA AG, MAZARS CORESA LTD
Domicile Vernier
Canton GE
Legal Form Limited corporation
Firm Inscription Date 06.03.1975
Website https://www.mazars.ch
Phone +41 4 4 3 84 84 44
Takeovers: REVITAG SA (CHE-101.360.312), per 09.03.2017
Coresa, Contrôle, Organisation, Révision SA (CHE-106.031.703), per 19.12.2005
FAOA Information
FAOA ID 500241
RAB Permission state-regulated audit firm
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (7) MAZARS SA (CHE-328.124.886) in Bern (BE)   [+]
MAZARS SA (CHE-209.061.262) in Delémont (JU)
MAZARS SA (CHE-388.216.322) in Fribourg (FR)
MAZARS CORESA (CHE-271.109.628) in Lausanne (VD)
MAZARS SA (CHE-281.111.934) in Lausanne (VD)
MAZARS SA (CHE-463.790.686) in Neuchâtel (NE)
MAZARS SA (CHE-317.742.057) in Sion (VS)
MAZARS SA (CHE-248.814.976) in Zürich (ZH)
Membership in Associations EXPERTsuisse
SVIR
Number of auditors with permission 44  (11.25 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 4.9 years (max.: 23.2 years)

Total number of statutory audit engagements: 495 (Ranked #11 in Switzerland)

Change in number of audit engagements: +17 (since 31.12.2020), +35 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 4 (thereof 0 in the SMI, 0 in the SMI Expanded and 4 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 JU LU NE NW OW SG SH SO SZ TG TI VD VS ZG ZH
Limited corporation 3 1   11 4 2 17 83 1 19   18 1 2 8 1 5 7 3 12 87 12 34 57 388
Limited liability company 1     2     2 8   3 1             2     8 1   8 36
Foundation     1 2     6 18   2   2           1     11 3   4 50
Cooperative 1                                         1     2
Association             1 4   1                     6     1 13
Special legal forms 1             1                         4       6
6 1 1 15 4 2 26 114 1 25 1 20 1 2 8 1 5 10 3 12 116 17 34 70 495

This auditor is recorded as statutory auditor for 170 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 495 statutory audits are performed by the branch offices as indicated in the table below.

  AG AI AR BE BL BS FR GE GL JU LU NE NW OW SG SH SO SZ TG TI VD VS ZG ZH
Bern       1                                         1
Delémont       5           9                             14
Fribourg       2     18 5   1                     2   1   29
Lausanne       3     3 3   12   7           1     81 2 2 3 117
Neuchâtel                   1   1                         2
Sion                                           8     8
Vernier       1   1 4 103 1 2   12 1 2 1   1     10 30 6 3 10 188
Zürich 6 1 1 3 4 1 1 3     1       7 1 4 9 3 2 3 1 28 57 136
6 1 1 15 4 2 26 114 1 25 1 20 1 2 8 1 5 10 3 12 116 17 34 70 495

Show client list for Bern, Delémont, Fribourg, Lausanne, Neuchâtel, Sion, Vernier, Zürich.

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Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Udo Bär & Partner AG CHE-101.631.712 Baar 22.09.2021 Auditor switch Zürich
Swiss Fintech AG CHE-283.230.900 Zürich 17.09.2021 Auditor switch Zürich
APR Applied Pharma Research Holding SA CHE-467.502.231 Balerna 30.08.2021 Auditor switch Vernier
APR Applied Pharma Research SA CHE-101.714.120 Balerna 30.08.2021 Auditor switch Vernier
Global Trust Capital Suisse AG CHE-261.060.363 Zürich 10.08.2021 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
Alpina Health Tech SA CHE-104.235.873 Pully 20.09.2021 Opting-out Vernier
Alpina Petrol Tech SA CHE-108.675.107 Pully 20.09.2021 Opting-out Vernier
Efficy (Suisse) SA CHE-109.466.411 Genève 25.08.2021 Opting-out Vernier
FONDATION "INTERNATIONAL UNIVERSITY IN GENEVA (IUG)" CHE-110.237.521 Meyrin 10.08.2021 Auditor switch Vernier
Muller Sanitaire SA CHE-226.282.918 Morges 28.07.2021 Opting-out Lausanne