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

Fact Sheet JAM Group AG

Core Company Information
Company Name JAM Group AG
UID CHE-106.268.116
Alternative / previous Names ST Schürmann Treuhand AG
Domicile Egerkingen
Canton SO
Legal Form Limited corporation
Inscription Date 14.12.1992
FAOA Information
FAOA ID 501427
RAB Permission licensed audit expert
FAOA License cancelled (active from 29.11.2007 until 02.03.2024)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission -
Auditor Statistics

Average engagement duration: 14.9 years (max.: 31 years)

Total number of statutory audit engagements: 43 (Ranked #163 in Switzerland)

Change in number of audit engagements: -10 (since 31.12.2023), -12 (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 2 3 2   17 1 3 28
Limited liability company 2       1     3
Cooperative   2   3 6     11
Special legal forms         1     1
4 5 2 3 25 1 3 43

This audit firm is recorded as statutory auditor for 43 deleted entities. These are not included in the table above.

Display client list

Related audit firms

Direct personal relationship:

Latest audit engagements
These are this auditor's latest audit engagements.
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
amitola, gemeinnützige GmbH für Kinder CHE-112.130.242 Neuendorf 09.12.2020 First auditor Egerkingen
Permed Spitex AG CHE-139.457.090 Zürich 13.11.2020 First auditor Egerkingen
Vögeli Beck AG CHE-333.960.641 Hägendorf 24.08.2020 Auditor switch Egerkingen
DRAWAG Metallbau AG CHE-366.882.031 Adliswil 16.01.2020 First auditor Egerkingen
WALDER + TRÜEB ENGINEERING AG CHE-106.120.815 Ostermundigen 25.11.2019 Auditor switch Egerkingen
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
Aqua Emotion AG CHE-112.679.798 Egerkingen 11.07.2024 Auditor switch Egerkingen
Fischer Schreinerei GmbH CHE-105.104.400 Egerkingen 11.07.2024 Auditor switch Egerkingen
Vögeli Beck AG CHE-333.960.641 Hägendorf 11.07.2024 Auditor switch Egerkingen
EWD CHE-112.340.928 Derendingen 10.07.2024 Auditor switch Egerkingen
Elektra Mümliswil-Ramiswil Genossenschaft CHE-103.285.360 Mümliswil-Ramiswil 09.07.2024 Auditor switch Egerkingen