Get detailed statistics about any audit firm in Switzerland. Just type the auditor name in the field below and off you go!

Enter auditor name:

Fact Sheet Trösch Partner AG Wirtschaftsprüfung, Treuhand, Beratung

Core Company Information
Company Name Trösch Partner AG Wirtschaftsprüfung, Treuhand, Beratung
Company UID CHE-112.451.953
Alternative / previous Names -
Domicile St. Gallen
Canton SG
Legal Form Limited corporation
Firm Inscription Date 19.07.2005
FAOA Information
RAB ID 500564
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 2  (13.50 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 9.7 years (max.: 14.6 years)

Total number of statutory audit engagements: 27 (Ranked #172 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2019), +1 (over the last 12 months)

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

  Luzern St. Gallen Thurgau Zug Zürich
Limited corporation 1 16 4   2 23
Limited liability company   1   1   2
Foundation   1   1   2
1 18 4 2 2 27

This auditor is recorded as statutory auditor for 19 deleted entities. These are not included in the table above.

Display client list

Related audit firms


Total number of audit engagements across the network: 201

Direct personal relationship:

Further connections:

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name Client UID Domicile Start Date Auditor Branch
M & M Militzer & Münch International Holding AG CHE-103.703.529 St. Gallen 08.04.2020 St. Gallen
sportlifeone AG CHE-261.002.124 Frauenfeld 01.04.2020 St. Gallen
SF Retail AG CHE-245.393.056 Frauenfeld 27.03.2020 St. Gallen
Big Transport AG CHE-100.363.437 St. Gallen 10.04.2019 St. Gallen
Transinvest Holding AG CHE-100.195.938 St. Gallen 08.10.2018 St. Gallen
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 Faude & Huguenin AG CHE-109.720.130 Leuggern 11.03.2020 Opting-out St. Gallen
Global Trust Invest AG CHE-112.578.789 Wittenbach 28.01.2019 Auditor switch St. Gallen
HRD Holding AG CHE-100.779.743 St. Gallen 23.07.2018 Opting-out St. Gallen
PMS SCHÖNENBERGER AG CHE-107.892.197 St. Gallen 02.05.2018 Opting-out St. Gallen
EVD GmbH CHE-114.326.980 Tägerwilen 09.02.2018 Opting-out St. Gallen