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Fact Sheet Brunner et Associés SA, société fiduciaire

Core Company Information
Company Name Brunner et Associés SA, société fiduciaire
UID CHE-107.962.254
Alternative / previous Names Cecosa SA
Domicile Neuchâtel
Canton NE
Legal Form Limited corporation
Inscription Date 29.11.1991
FAOA Information
FAOA ID 501010
RAB Permission licensed audit expert
FAOA License active (since 22.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (2) Brunner et Associés SA, société fiduciaire, succursale de Genève (CHE-160.274.300) in Genève (GE)
Brunner et Associés SA, société fiduciaire, succursale de La Chaux-de-Fonds (CHE-241.844.545) in La Chaux-de-Fonds (NE)
Membership in Associations EXPERTsuisse
TREUHAND|SUISSE
Number of auditors with permission 10  (20.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.2 years (max.: 32.3 years)

Total number of statutory audit engagements: 200 (Ranked #54 in Switzerland)

Change in number of audit engagements: +4 (since 31.12.2024), +1 (over the last 12 months)

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

  AR BE BS FR GE JU NE SZ VD VS ZG ZH ∑
Limited corporation   5 1 1 15 2 95 2 7 1 1 2 132
Limited liability company 1 1   1     12           15
Foundation         15   32     1     48
Cooperative             2           2
Association             3           3
∑ 1 6 1 2 30 2 144 2 7 2 1 2 200

This audit firm is recorded as statutory auditor for 103 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 200 statutory audits are performed by the branch offices as indicated in the table below.

  AR BE BS FR GE JU NE SZ VD VS ZG ZH ∑
Genève       1 21               22
La Chaux-de-Fonds             1           1
Neuchâtel 1 6 1 1 9 2 143 2 7 2 1 2 177
∑ 1 6 1 2 30 2 144 2 7 2 1 2 200

Show client list for Genève, La Chaux-de-Fonds, Neuchâtel.

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
Vierny Partners SA CHE-114.988.081 Genève 06.10.2025 Auditor switch Genève
Château d'Agel Suisse Sàrl CHE-431.135.810 Teufen (AR) 12.09.2025 Auditor switch Neuchâtel
Fondation neuchâteloise d'accueil pour animaux CHE-101.087.607 Milvignes 29.08.2025 Auditor switch Neuchâtel
Fondation Soli CHE-248.327.506 Val-de-Ruz 21.08.2025 Auditor switch Neuchâtel
Confiserie Brändli AG CHE-101.242.090 Basel 16.06.2025 Auditor switch Neuchâtel
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
MATIS SA CHE-214.068.867 Neuchâtel 27.03.2025 Auditor switch Neuchâtel
Conversio Sàrl CHE-426.244.729 Neuchâtel 09.01.2025 Opting-out Neuchâtel
Coloral SA CHE-102.028.174 Cressier (NE) 12.12.2024 Auditor switch Neuchâtel
Le Chalet Invest SA CHE-109.573.449 Cortaillod 02.12.2024 Opting-out Neuchâtel
Zimmerli SA Machines-outils CHE-106.388.720 Cortaillod 27.11.2024 Auditor switch Neuchâtel