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Fact Sheet FIDAG Audit SA

Core Company Information
Company Name FIDAG Audit SA
UID CHE-238.157.763
Alternative / previous Names -
Domicile Lausanne
Canton VD
Legal Form Limited corporation
Inscription Date 05.07.2013
FAOA Information
FAOA ID 504754
RAB Permission licensed audit expert
FAOA License active (since 22.10.2013)
Link to FAOA website View auditor profile at FAOA
Branch offices (3) FIDAG Audit SA, succursale de Delémont (CHE-350.468.358) in Delémont (JU)  
FIDAG Audit SA (CHE-139.472.066) in Genève (GE)
FIDAG Audit SA, succursale de Sion (CHE-157.295.827) in Sion (VS)
FIDAG Audit SA (CHE-413.133.807) in Genève (GE)
Membership in Associations EXPERTsuisse
Number of auditors with permission 24  (3.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.2 years (max.: 30.3 years)

Total number of statutory audit clients: 72 (Ranked #137 in Switzerland)

Change in number of audit engagements: -25 (since 31.12.2025), -22 (over the last 12 months)

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

  FR GE JU NE TI VD VS ∑
Limited corporation 4 9     1 36 1 51
Limited liability company       1   1 1 3
Foundation 1 1   1   10 3 16
Cooperative           1   1
Special legal forms     1         1
∑ 5 10 1 2 1 48 5 72

This audit firm is recorded as statutory auditor for 13 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 72 statutory audits are performed by the branch offices as indicated in the table below.

  FR GE JU NE TI VD VS ∑
Delémont     1         1
Genève   7           7
Lausanne 4 3   1 1 48 3 60
Sion 1     1     2 4
∑ 5 10 1 2 1 48 5 72

Show client list for Delémont, Genève, Lausanne, Sion.

Related audit firms

Network:

Total number of audit engagements across the network: 1'192

Direct personal relationship:

Same domicile: 

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
CTS Group Holding SA CHE-427.705.905 Eysins 21.09.2026 Auditor switch Lausanne
NordicEPOD Holding SA CHE-276.100.451 Eysins 15.09.2026 Auditor switch Lausanne
CTS Energy Holding SA CHE-274.830.136 Eysins 11.09.2026 Auditor switch Lausanne
CTS Execution and Manufacturing Holding SA CHE-400.229.639 Eysins 11.09.2026 Auditor switch Lausanne
CTS Services Holding SA CHE-383.356.358 Eysins 11.09.2026 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
Proxilab analyses médicales SA CHE-113.284.379 Yverdon-les-Bains 28.09.2026 Auditor switch Lausanne
CPMA SA CHE-112.425.743 Lausanne 18.09.2026 Auditor switch Lausanne
Fertas SA CHE-110.092.369 Lausanne 18.09.2026 Auditor switch Lausanne
LabCare SA CHE-480.286.874 Genève 17.09.2026 Auditor switch Lausanne
Aurigen SA CHE-114.061.103 Lausanne 15.09.2026 Auditor switch Lausanne