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Fact Sheet BfB Audit SA

Core Company Information
Company Name BfB Audit SA
UID CHE-109.080.141
Alternative / previous Names Grant Thornton BfB SA
Domicile Renens (VD)
Canton VD
Legal Form Limited corporation
Inscription Date 13.06.2001
FAOA Information
FAOA ID 501131
RAB Permission state-regulated audit firm
FAOA License active (since 30.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (2) BfB Audit SA (CHE-187.103.789) in Fribourg (FR)
BfB Audit SA (CHE-488.437.148) in Genève (GE)
BfB Audit SA (CHE-283.339.773) in Renens (VD) (VD)
Membership in Associations EXPERTsuisse
Number of auditors with permission 21  (4.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 8.4 years (max.: 31.1 years)

Total number of statutory audit clients: 98 (Ranked #119 in Switzerland)

Change in number of audit engagements: +2 (since 31.12.2025), +6 (over the last 12 months)

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

  BE FR GE NE SH VD VS ∑
Limited corporation 1 14 10 3 1 13 2 44
Limited liability company           5   5
Foundation   2 17 2   18   39
Cooperative   1       1   2
Association           3   3
Special legal forms     3 1   1   5
∑ 1 17 30 6 1 41 2 98

This audit firm is recorded as statutory auditor for 24 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 98 statutory audits are performed by the branch offices as indicated in the table below.

  BE FR GE NE SH VD VS ∑
Fribourg   17   1 1   1 20
Genève     17     1   18
Renens (VD) 1   13 5   35 1 55
Renens (VD)           5   5
∑ 1 17 30 6 1 41 2 98

Show client list for Fribourg, Genève, Renens (VD), Renens (VD).

Related audit firms

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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
Cardis SA CHE-188.501.483 Lausanne 20.05.2026 First auditor Renens (VD)
A. Emery SA CHE-102.271.059 Conthey 19.05.2026 Auditor switch Fribourg
Etablissements hospitaliers du Nord vaudois ("eHnv") CHE-101.888.903 Yverdon-les-Bains 19.03.2026 Auditor switch Renens (VD)
Société coopérative d'habitation du quartier de l'Auge CHE-104.018.117 Fribourg 24.02.2026 Auditor switch Fribourg
FONDATION COMMUNALE IMMOBILIERE DE LANCY CHE-115.213.947 Lancy 03.12.2025 Auditor switch 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
FONDATION COMMUNALE IMMOBILIERE DE LANCY CHE-115.213.947 Lancy 02.02.2026 Auditor switch Genève
P Q H Holding SA CHE-101.286.070 Fribourg 19.12.2025 Auditor switch Fribourg
Signa-Terre SA CHE-114.404.025 Genève 01.07.2025 Auditor switch Renens (VD)
Caisse de pensions du personnel communal de Lausanne CHE-373.192.606 Lausanne 19.02.2025 Auditor switch Renens (VD)
Ackermann et Fils S.A. CHE-107.047.730 Denges 24.01.2025 Opting-out Renens (VD)