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Fact Sheet Gastroconsult AG

Core Company Information
Company Name Gastroconsult AG
UID CHE-106.027.162
Alternative / previous Names Gastroconsult SA, Gastroconsult Ltd
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Inscription Date 17.05.1996
Takeovers: HRT Revisions AG (CHE-101.310.596), per 21.01.2022
FAOA Information
FAOA ID 503936
RAB Permission licensed audit expert
FAOA License active (since 02.09.2009)
Link to FAOA website View auditor profile at FAOA
Branch offices (13) Gastroconsult AG (CHE-284.424.401) in Bern (BE)  
Gastroconsult AG (CHE-450.321.810) in Brig-Glis (VS)
Gastroconsult AG (CHE-342.330.485) in Chur (GR)
Gastroconsult SA, succursale de Fribourg (CHE-463.930.846) in Fribourg (FR)
Gastroconsult AG (CHE-454.882.208) in Luzern (LU)
Gastroconsult AG (CHE-498.473.631) in Olten (SO)
Gastroconsult S.A. (CHE-323.271.712) in Pully (VD)
Gastroconsult SA, succursale de Saignelégier (CHE-494.126.780) in Saignelégier (JU)
Gastroconsult AG (CHE-292.726.991) in Schübelbach (SZ)
Gastroconsult SA (CHE-224.759.401) in Sion (VS)
Gastroconsult AG (CHE-221.118.683) in St. Gallen (SG)
Gastroconsult AG (CHE-273.166.169) in Vernier (GE)
Gastroconsult AG (CHE-267.858.276) in Wil (SG) (SG)
Gastroconsult AG, Zweigniederlassung (CHE-317.299.398) in Basel (BS)
Gastroconsult SA (CHE-359.098.569) in Cadempino (TI)
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 26  (4.35 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.7 years (max.: 32 years)

Total number of statutory audit clients: 113 (Ranked #106 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2025), +4 (over the last 12 months)

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

  AG BE BL BS FR GE GR JU LU NW SG SO SZ TG UR VD VS ZG ZH ∑
Limited corporation 1 10 1 2 2 2 2   8 1 14 4 2   1 1 13 2 7 73
Limited liability company 2 10   1 3   1   2 1       1     4 1 7 33
Foundation 1 1     1     1 1                     5
Cooperative                     1               1 2
∑ 4 21 1 3 6 2 3 1 11 2 15 4 2 1 1 1 17 3 15 113

This audit firm is recorded as statutory auditor for 4 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 113 statutory audits are performed by the branch offices as indicated in the table below.

  AG BE BL BS FR GE GR JU LU NW SG SO SZ TG UR VD VS ZG ZH ∑
Bern 4 20 1 2 3       3 1   4 1         1   40
Brig-Glis                                 13     13
Chur             2                         2
Fribourg         3                     1       4
Luzern                 8 1     1         1 1 12
Pully           2                           2
Saignelégier               1                       1
Sion                                 2     2
St. Gallen                     1                 1
Zürich   1   1     1       14     1 1   2 1 14 36
∑ 4 21 1 3 6 2 3 1 11 2 15 4 2 1 1 1 17 3 15 113

Show client list for Bern, Brig-Glis, Chur, Fribourg, Luzern, Pully, Saignelégier, Sion, St. Gallen, Zürich.

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
ZOE Bern AG CHE-242.653.255 Bern 12.12.2025 First auditor Bern
ASG Bern GmbH CHE-395.962.442 Bern 07.11.2025 First auditor Bern
Maison 13 GmbH CHE-487.015.661 Visp 31.10.2025 First auditor Brig-Glis
BaffoniGroup SA CHE-197.865.139 Genève 10.07.2025 First auditor Pully
Bär & Bühne AG CHE-319.177.926 St. Gallen 12.06.2025 First auditor Zürich
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
Hotel Edelweiss Rigi AG CHE-112.430.187 Weggis 10.02.2026 Auditor switch Luzern
Hinterlassenen- und Ausbildungsförderungskasse des Vereins Gastro Stadt Zürich CHE-101.843.987 Zürich 16.06.2025 Auditor switch Zürich
Lukullus Catering AG CHE-114.489.671 Sursee 14.01.2025 Auditor switch Luzern
Mangold Gastronomie GmbH CHE-221.060.776 Visp 30.12.2024 Opting-out Brig-Glis
EssOrt GmbH CHE-426.680.473 Bern 09.12.2024 Auditor switch Bern