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Fact Sheet Controlla AG

Core Company Information
Company Name Controlla AG
Company UID CHE-105.877.933
Alternative / previous Names Controlla Revisions AG
Domicile Frauenfeld
Canton TG
Legal Form Limited corporation
Firm Inscription Date 19.01.1981
FAOA Information
FAOA ID 502159
RAB Permission licensed audit expert
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 6  (31.33 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10.5 years (max.: 28.4 years)

Total number of statutory audit engagements: 188 (Ranked #56 in Switzerland)

Change in number of audit engagements: +5 (since 31.12.2021), +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.

Limited corporation 3 1 3 6 1   1 4 2 75 1 1 2 4 48 152
Limited liability company                   2         6 8
Foundation           1       9         10 20
Cooperative                   4         3 7
Association                         1     1
3 1 3 6 1 1 1 4 2 90 1 1 3 4 67 188

This auditor is recorded as statutory auditor for 67 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
Hirzel Haustechnik AG CHE-107.363.289 Opfikon 24.06.2022 Auditor switch Frauenfeld
Georg Rutz AG CHE-107.837.608 Schlieren 21.06.2022 Auditor switch Frauenfeld
PrimeSoft AG CHE-110.145.178 Baar 18.05.2022 First auditor Frauenfeld
PrimeSoft Group AG CHE-188.838.072 Eschlikon 18.05.2022 First auditor Frauenfeld
Brunner Partner Sanitär Heizung AG CHE-178.399.355 Dietlikon 29.03.2022 Auditor switch Frauenfeld
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
Dplus AG CHE-112.697.282 Weinfelden 02.03.2022 Opting-out Frauenfeld
Stiftung Hospiz alpha et omega CHE-252.276.585 Bürglen (TG) 27.01.2022 Opting-out Frauenfeld
Blomag AG CHE-100.164.257 Lenzburg 28.12.2021 Opting-out Frauenfeld
Don Leone Gastro AG CHE-112.200.931 Zürich 13.08.2021 Auditor switch Frauenfeld
Walter Immo AG CHE-108.036.781 Wängi 05.07.2021 Opting-out Frauenfeld