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Fact Sheet FORVIS MAZARS SA

Core Company Information
Company Name FORVIS 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)
MAZARS SA, MAZARS AG, MAZARS LTD (until 13.06.2024)
Domicile Vernier
Canton GE
Legal Form Limited corporation
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) FORVIS MAZARS SA (CHE-183.769.593) in Basel (BS)   [+]
FORVIS MAZARS SA (CHE-328.124.886) in Bern (BE)
FORVIS MAZARS SA (CHE-209.061.262) in Delémont (JU)
FORVIS MAZARS SA (CHE-388.216.322) in Fribourg (FR)
FORVIS MAZARS SA (CHE-281.111.934) in Lausanne (VD)
MAZARS CORESA (CHE-271.109.628) in Lausanne (VD)
FORVIS MAZARS SA (CHE-363.308.793) in Lugano (TI)
FORVIS MAZARS SA (CHE-463.790.686) in Neuchâtel (NE)
FORVIS MAZARS SA (CHE-317.742.057) in Sion (VS)
FORVIS MAZARS SA (CHE-248.814.976) in Zürich (ZH)
Membership in Associations EXPERTsuisse
SVIR
Number of auditors with permission 61  (11.84 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 4.7 years (max.: 25.3 years)

Total number of statutory audit engagements: 722 (Ranked #10 in Switzerland)

Change in number of audit engagements: +2 (since 31.12.2024), +36 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 12 (thereof 0 in the SMI, 0 in the SMI Expanded and 8 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 10   42 10 3 16 112 1 1 23 7 35 1 1 10 1 5 9 5 16 117 16 37 68 546
Limited liability company 2   2     1 35     2 1                 1 19 1 3 9 76
Foundation   1 3     7 25       1 5     1     1     14 3 1 2 64
Cooperative 1   2     1           1                         5
Association     1     1 7     1                     14     1 25
Special legal forms 1           1                           4       6
14 1 50 10 3 26 180 1 1 26 9 41 1 1 11 1 5 10 5 17 168 20 41 80 722

This audit firm is recorded as statutory auditor for 215 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 722 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 2     1                                         3
Bern     15               1       1   1   1         1 20
Delémont     6             9                             15
Fribourg     2     15 1     1                     2       21
Lausanne     4     5 5     12   9           1     131 4 3   174
Lugano                                       1         1
Neuchâtel     2             1   21                         24
Sion                                           6     6
Vernier     6     4 170 1   3   11 1 1 1         11 27 10 6 8 260
Zürich 12 1 15 9 3 2 4   1   8       9 1 4 9 4 5 8   32 71 198
14 1 50 10 3 26 180 1 1 26 9 41 1 1 11 1 5 10 5 17 168 20 41 80 722

Show client list for Basel, Bern, Delémont, Fribourg, Lausanne, Lugano, 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
PowerUp AG CHE-496.355.601 Zürich 03.02.2025 First auditor Bern
MGTS SA CHE-112.387.692 Lancy 30.01.2025 Auditor switch Vernier
InterGlobe Enterprises (Gstaad) AG CHE-115.677.413 Saanen 22.01.2025 First auditor Vernier
Laboratoires Novalac SA CHE-115.711.895 Genève 15.01.2025 Auditor switch Vernier
UP International SA CHE-112.933.063 Genève 15.01.2025 Auditor switch 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
Swiss Vaccine SA CHE-240.854.819 Prilly 28.01.2025 Opting-out Lausanne
BNP Paribas Leasing Solutions Suisse SA CHE-105.931.053 Lausanne 24.01.2025 Auditor switch Vernier
Fondation de Soutien à l'Ecole de Design et Haute Ecole d'Art du Valais (S.EDHEA) CHE-206.749.095 Sierre 08.01.2025 Auditor switch Sion
Akatech S.A. CHE-108.387.476 Ecublens (VD) 31.12.2024 Opting-out Lausanne
Emakina.CH LABEL.ch Sàrl CHE-113.795.094 Genève 30.12.2024 Opting-out Vernier