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Fact Sheet Abano Verwaltungen AG

Core Company Information
Company Name Abano Verwaltungen AG
UID CHE-107.910.518
Alternative / previous Names abona TREUHAND AG (until 05.04.2023)
Blöchliger Verwaltungs-AG (until 17.07.1995)
Domicile Unterägeri
Canton ZG
Legal Form Limited corporation
Firm Inscription Date 04.10.1973
FAOA Information
FAOA ID 502937
RAB Permission licensed auditor
FAOA License active (since 04.02.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 4  (3.75 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.9 years (max.: 22.4 years)

Total number of statutory audit engagements: 15 (Ranked #190 in Switzerland)

Change in number of audit engagements: -7 (since 31.12.2022), -7 (over the last 12 months)

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

  Zug Zürich
Limited corporation 9 2 11
Limited liability company   1 1
Foundation 3   3
12 3 15

This auditor is recorded as statutory auditor for 36 deleted entities. These are not included in the table above.

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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
brinkertlück Schweiz GmbH CHE-197.703.459 Zürich 16.05.2022 First auditor Unterägeri
Yvonne und Peter Imholz Stiftung CHE-161.057.892 Zug 02.08.2021 First auditor Unterägeri
Stiftung Kirchengüter Pfarrei Heilige Familie Unterägeri CHE-207.847.688 Unterägeri 08.07.2020 First auditor Unterägeri
Jul. Weinberger AG, Thalwil CHE-113.421.593 Thalwil 16.04.2020 Auditor switch Unterägeri
QLS GmbH CHE-455.588.289 Mettmenstetten 22.01.2020 First auditor Unterägeri
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
Nachbarschaftshilfe Aegerital CHE-111.655.625 Unterägeri 25.05.2023 Auditor switch Unterägeri
brinkertlück Schweiz GmbH CHE-197.703.459 Zürich 19.05.2023 Auditor switch Unterägeri
Hong Kong Food Paradise AG CHE-112.672.566 Erlenbach (ZH) 11.05.2023 Auditor switch Unterägeri
Hong Kong Gastro AG CHE-110.489.324 Erlenbach (ZH) 11.05.2023 Auditor switch Unterägeri
Hong Kong Take Away GmbH CHE-103.026.462 Zürich 11.05.2023 Auditor switch Unterägeri