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Core Company Information
Company UID CHE-103.137.328
Alternative / previous Names Marquart Treuhand AG
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 11.03.1991
FAOA Information
RAB ID 501503
RAB Permission licensed audit expert
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
Number of auditors with permission 4  (9.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6 years (max.: 27 years)

Total number of statutory audit engagements: 36 (Ranked #165 in Switzerland)

Change in number of audit engagements: +3 (since 31.12.2019), +3 (over the last 12 months)

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

Limited corporation 1 1 1 3 9 16 31
Limited liability company         1   1
Foundation     1     2 3
Cooperative           1 1
1 1 2 3 10 19 36

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Latest audit engagements

These are this auditor's latest audit engagements.

Client Name Client UID Domicile Start Date Auditor Branch
Bosshard + Co AG Rümlang CHE-105.964.561 Rümlang 26.03.2020 Zürich
Bosshard Holding AG CHE-113.953.507 Rümlang 19.03.2020 Zürich
Buonvicini AG CHE-105.915.976 Wallisellen 21.02.2020 Zürich
Sax-Farben AG CHE-239.867.637 Schlieren 14.11.2019 Zürich
G. Horowitz - Stiftung CHE-237.192.343 Zürich 22.10.2019 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
Personalfürsorgestiftung der Firma Finacor SA, Société Financière et de Participations CHE-109.740.196 Basel 19.12.2019 Auditor switch Zürich
VOSTRA-MED AG CHE-113.248.751 Baar 11.11.2019 Auditor switch Zürich
wiserliving Immobilien AG CHE-107.365.199 Freienbach 03.02.2014 Opting-out Zürich
Decorof Vorhänge AG in Liquidation CHE-105.752.421 Winterthur 01.11.2010 Opting-out Zürich
VJ Sports AG CHE-108.306.265 Zürich 03.02.2010 Opting-out Zürich