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Fact Sheet ENGEL COPERA AG

Core Company Information
Company Name ENGEL COPERA AG
UID CHE-103.132.443
Alternative / previous Names Engel-Treuhand AG (until 19.12.2000)
Domicile Köniz
Canton BE
Legal Form Limited corporation
Inscription Date 28.01.1987
Takeovers: Adrem Consult AG (CHE-100.568.407), per 01.02.2019
Espace Treuhand AG (CHE-101.675.201), per 26.02.2014
WPnet Wirtschaftsprüfung AG (CHE-103.542.522), per 19.01.2023
FAOA Information
FAOA ID 504276
RAB Permission licensed audit expert
FAOA License active (since 09.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (2) ENGEL COPERA AG (CHE-341.904.685) in Grindelwald (BE)  
ENGEL COPERA AG (CHE-236.782.878) in Langenthal (BE)
ENGEL COPERA AG (CHE-308.019.513) in Interlaken (BE)
ENGEL COPERA AG (CHE-318.497.914) in Solothurn (SO)
Membership in Associations EXPERTsuisse
Number of auditors with permission 7  (51.71 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 8.7 years (max.: 31.3 years)

Total number of statutory audit clients: 362 (Ranked #23 in Switzerland)

Change in number of audit engagements: +2 (since 31.12.2025), +25 (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 AR BE BL BS FR GE GL LU OW SG SO SZ TG TI VD VS ZG ZH ∑
Limited corporation 2 1 178 1 2 4 3 1 3 1 3 5 3 4 2 2 2 15 22 254
Limited liability company     18 1               2           2 1 24
Foundation     51   1             4           1 7 64
Cooperative     4                               1 5
Association     9                 1           1   11
Special legal forms     4                                 4
∑ 2 1 264 2 3 4 3 1 3 1 3 12 3 4 2 2 2 19 31 362

This audit firm is recorded as statutory auditor for 75 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 362 statutory audits are performed by the branch offices as indicated in the table below.

  AG AR BE BL BS FR GE GL LU OW SG SO SZ TG TI VD VS ZG ZH ∑
Köniz 2 1 264 2 3 4 3 1 3 1 3 12 3 4 1 2 2 19 31 361
Langenthal                             1         1
∑ 2 1 264 2 3 4 3 1 3 1 3 12 3 4 2 2 2 19 31 362

Show client list for Köniz, Langenthal.

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Latest audit engagements
These are this auditor's latest audit engagements.
 
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Bären Biglen AG CHE-109.569.057 Biglen 20.02.2026 Auditor switch Köniz
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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
Depping AG CHE-107.470.057 Zuchwil 02.03.2026 Auditor switch Köniz
R. Schuck AG Allmend-Garage CHE-107.197.660 Reutigen 30.01.2026 Opting-out Köniz
ANR Schweiz GmbH CHE-471.149.971 Kehrsatz 21.08.2025 Discontinued Köniz
esh gerüste ag CHE-492.595.307 Courtepin 17.04.2025 Auditor switch Köniz
Bau- & Holzwerker AG CHE-488.575.448 Zürich 31.03.2025 Auditor switch Köniz