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Fact Sheet ag

Core Company Information
Company Name ag
UID CHE-105.605.837
Alternative / previous Names -
Domicile Therwil
Canton BL
Legal Form Limited corporation
Firm Inscription Date 03.08.2000
FAOA Information
FAOA ID 502410
RAB Permission licensed audit expert
FAOA License active (since 11.01.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 1  (1.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 13.3 years (max.: 13.3 years)

Total number of statutory audit engagements: 1 (Ranked #200 in Switzerland)

Change in number of audit engagements: - (since 31.12.2023), - (over the last 12 months)

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

  Basel Landschaft
Limited corporation 1 1
1 1

This audit firm is recorded as statutory auditor for 4 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
Gunzenhauser & Partner AG CHE-327.516.746 Basel 28.06.2012 First auditor Therwil
ALSSQU AG CHE-452.777.753 Basel 03.04.2012 First auditor Therwil
C-Factor AG CHE-134.134.633 Zürich 16.12.2011 First auditor Therwil
Delphin-Amazonia AG CHE-102.370.690 Münchenstein 20.12.2010 Auditor switch Therwil
LMC Higgins AG in Liquidation CHE-114.099.407 Basel 28.02.2008 First auditor Therwil
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
Spundwand Schweiz AG CHE-109.650.506 Rheinfelden 18.01.2023 Opting-out Therwil
ZP Media AG CHE-105.457.637 Luzern 16.09.2022 Opting-out Therwil
AR Immobilien AG CHE-100.970.324 Aesch (BL) 18.05.2022 Auditor switch Therwil
Dr. Heinz Grütter-Jundt-Stiftung zur Förderung des alpinen Skisportes in der Schweiz CHE-110.580.054 Basel 02.11.2021 Auditor switch Therwil
Rosemarie Stuzzi-Thomi-Stiftung CHE-110.180.921 Basel 01.10.2021 Auditor switch Therwil