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Fact Sheet MAZARS SA

Core Company Information
Company Name MAZARS SA
UID CHE-107.861.311
Alternative / previous Names MAZARS AG, MAZARS LTD
Mazars & Guérard SA (until 26.02.2003)
MAZARS (Suisse) SA, MAZARS (Schweiz) AG, MAZARS (Switzerland) LTD (until 19.12.2005)
MAZARS CORESA (until 26.01.2010)
MAZARS CORESA SA, MAZARS CORESA AG, MAZARS CORESA LTD (until 19.04.2013)
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 (since 27.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (9) MAZARS SA (CHE-183.769.593) in Basel (BS)   [+]
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-363.308.793) in Lugano (TI)
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 66  (10.33 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 4.4 years (max.: 24.4 years)

Total number of statutory audit engagements: 682 (Ranked #10 in Switzerland)

Change in number of audit engagements: -2 (since 31.12.2023), +87 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 9 (thereof 0 in the SMI, 0 in the SMI Expanded and 7 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 GL GR JU LU NE NW OW SG SH SO SZ TG TI VD VS ZG ZH
Limited corporation 8   38 8 3 15 103 1 1 22 6 33 1 2 10 1 6 8 5 15 118 16 36 65 521
Limited liability company 1   2     1 26     2 1                 1 19 1 3 12 69
Foundation   1 3     7 20     1 1 5     1     1     12 4 1 2 59
Cooperative 1         1                               1     3
Association           1 7     1                     14     1 24
Special legal forms 1           1                           4       6
11 1 43 8 3 25 157 1 1 26 8 38 1 2 11 1 6 9 5 16 167 22 40 80 682

This audit firm is recorded as statutory auditor for 208 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 682 statutory audits are performed by the branch offices as indicated in the table below.

  AG AR BE BL BS FR GE GL GR JU LU NE NW OW SG SH SO SZ TG TI VD VS ZG ZH
Basel       1                                         1
Bern     7               1       1   1   1           11
Delémont     7             10                             17
Fribourg     2     14 2     1                     2       21
Lausanne     5     5 5     12   9           1     132 4 3   176
Neuchâtel     1             1   18                         20
Sion                                           8     8
Vernier     5     4 146 1   2 1 11 1 1 1         11 28 10 4 10 236
Zürich 11 1 16 7 3 2 4   1   6     1 9 1 5 8 4 5 5   33 70 192
11 1 43 8 3 25 157 1 1 26 8 38 1 2 11 1 6 9 5 16 167 22 40 80 682

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

Related audit firms

Direct personal relationship:

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Dreamscape Immersive Europe Sàrl CHE-115.889.180 Meyrin 29.02.2024 First auditor Vernier
Genera Holding AG CHE-286.303.814 Zug 27.02.2024 Auditor switch Zürich
KFC Europe Holdings Sàrl CHE-499.717.758 Lausanne 14.02.2024 Auditor switch Lausanne
Emakina.CH LABEL.ch SA CHE-113.795.094 Genève 08.02.2024 Auditor switch Vernier
BYM Global SA CHE-158.355.024 Lausanne 01.02.2024 First auditor Vernier
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
Les Fondues Wyssmüller SA CHE-108.767.181 Pont-en-Ogoz 01.03.2024 Opting-out Vernier
Alliance Partners SA CHE-167.487.966 Genève 28.02.2024 Auditor switch Vernier
Copper Markets (Switzerland) AG CHE-477.629.838 Zug 23.02.2024 Auditor switch Zürich
Fondation pour les étudiants de l'EPFL CHE-109.999.593 Ecublens (VD) 15.02.2024 Auditor switch Lausanne
Immersion4 SA CHE-347.146.486 Lausanne 09.02.2024 Auditor switch Lausanne