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Fact Sheet treuhand-kanzlei ag

Core Company Information
Company Name treuhand-kanzlei ag
UID CHE-107.061.351
Alternative / previous Names canzlia-fiduziara sa
Bearth & Derungs Treuhand AG (until 22.11.2011)
canzlia-fiduziaria sa, canzlia-fiduziaria sa (until 28.11.2011)
Domicile Ilanz/Glion
Canton GR
Legal Form Limited corporation
Inscription Date 14.05.1981
Takeovers: Accura Treuhand AG (CHE-108.061.394), per 23.06.2025
Catrina Treuhand AG (CHE-106.694.507), per 30.06.2021
FAOA Information
FAOA ID 502811
RAB Permission licensed audit expert
FAOA License active (since 22.01.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (3) treuhand-kanzlei ag (CHE-262.995.747) in Chur (GR)  
treuhand-kanzlei ag (CHE-420.760.547) in Lumnezia (GR)
treuhand-kanzlei ag (CHE-438.676.478) in Stein (AG) (AG)
treuhand-kanzlei ag (CHE-142.112.711) in Flims (GR)
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 3  (15.67 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.5 years (max.: 33.4 years)

Total number of statutory audit clients: 47 (Ranked #168 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2025), +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.

  Aargau Graubünden Zürich ∑
Limited corporation 7 22 3 32
Limited liability company   4   4
Foundation   9   9
Cooperative   1   1
Association   1   1
∑ 7 37 3 47

This audit firm is recorded as statutory auditor for 7 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 47 statutory audits are performed by the branch offices as indicated in the table below.

  Aargau Graubünden Zürich ∑
Chur 4 17 3 24
Ilanz/Glion   17   17
Lumnezia   3   3
Stein (AG) 3     3
∑ 7 37 3 47

Show client list for Chur, Ilanz/Glion, Lumnezia, Stein (AG).

Related audit firms

Direct personal relationship:

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
Möbel Brotz AG CHE-101.382.986 Stein (AG) 18.07.2025 Auditor switch Chur
Secundaria CHE-303.632.913 Chur 13.06.2025 First auditor Chur
Lennaria Camathias SA CHE-107.464.513 Laax 21.05.2025 Auditor switch Ilanz/Glion
Geosint AG CHE-339.153.679 Samedan 17.01.2025 First auditor Chur
Incomar AG CHE-101.038.767 Samedan 17.01.2025 Auditor switch Chur
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
MC Flims Transporte AG CHE-109.451.349 Flims 08.04.2025 Auditor switch Ilanz/Glion
CHINDERHUUS CHE-107.073.986 Aarau 03.07.2024 Auditor switch Stein (AG)
Finanz Infra AG CHE-112.249.570 Laax 18.06.2024 Auditor switch Ilanz/Glion
UNIC TALENT FOUNDATION CHE-373.792.025 Maienfeld 06.12.2023 Auditor switch Chur
Qube AG CHE-107.721.785 Aarau 13.09.2023 Auditor switch Chur