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Fact Sheet T.O. ADVISCO AG

Core Company Information
Company Name T.O. ADVISCO AG
Company UID CHE-104.262.137
Alternative / previous Names T.O. ADVISCO
Domicile Basel
Canton BS
Legal Form Limited corporation
Firm Inscription Date 02.04.1998
Takeovers: Multifiduciaire Basel AG (CHE-107.956.822), per 02.09.2005
FAOA Information
RAB ID 501835
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 4  (14.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 5.6 years (max.: 20.9 years)

Total number of statutory audit engagements: 56 (Ranked #147 in Switzerland)

Change in number of audit engagements: +21 (since 31.12.2019), +20 (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   10 10 1 1 3   26
Limited liability company   1   2         3
Foundation     6 18     1   25
Association       1       1 2
1 1 16 31 1 1 4 1 56

This auditor is recorded as statutory auditor for 8 deleted entities. These are not included in the table above.

Display client list

Latest audit engagements
These are this auditor's latest audit engagements.
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Pradella-Burckhardt Stiftung CHE-101.670.994 Basel 15.07.2020 Auditor switch Basel
Personalvorsorgestiftung der Gebr. Stöcklin & Co. AG CHE-109.734.391 Ettingen 16.06.2020 Auditor switch Basel
Stiftung Wald-Klima-Umwelt CHE-104.304.356 Basel 12.06.2020 Auditor switch Basel
Scheibler Holding AG CHE-109.107.403 Hölstein 08.06.2020 Auditor switch Basel
Wega Informatik AG CHE-107.540.611 Basel 04.06.2020 Auditor switch Basel
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
Stiftung zur Förderung der biologischen Forschung CHE-109.983.770 Basel 30.07.2020 Auditor switch Basel
Verein Accueil im Münster CHE-112.751.527 Basel 14.04.2020 Opting-out Basel
ErfindungsVerwertung AG CHE-103.527.758 Basel 05.02.2020 Opting-out Basel
Ryago AG CHE-476.401.669 Basel 08.01.2020 Auditor switch Basel
Hänggi Treuhand AG CHE-107.361.942 Büsserach 25.11.2019 Opting-out Basel