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

Fact Sheet Premium Audit & Consulting GmbH

Core Company Information
Company Name Premium Audit & Consulting GmbH
UID CHE-337.189.206
Alternative / previous Names -
Domicile Thalwil
Canton ZH
Legal Form Limited liability company
Inscription Date 18.04.2024
FAOA Information
FAOA ID 505513
RAB Permission licensed audit expert
FAOA License active (since 27.05.2024)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations TREUHAND|SUISSE
SwissAccounting
Number of auditors with permission 2  (7.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.1 years (max.: 17.5 years)

Total number of statutory audit clients: 14 (Ranked #199 in Switzerland)

Change in number of audit engagements: +3 (since 31.12.2025), +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.

  Aargau Schwyz Zug Zürich
Limited corporation   1 4 5 10
Limited liability company 1     1 2
Foundation     1 1 2
1 1 5 7 14

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
Alice Rosner Stiftung CHE-109.691.149 Zug 03.02.2026 Auditor switch Thalwil
"Wohnchetti" Thalwil CHE-106.366.670 Thalwil 19.01.2026 Auditor switch Thalwil
Aandarta AG CHE-114.440.185 Wallisellen 13.01.2026 Auditor switch Thalwil
BGI Bertil Grimme AG Insurance Brokers in Liquidation CHE-103.619.573 Zug 22.12.2025 Auditor switch Thalwil
CSL Partner Architekten AG CHE-197.440.389 Baar 04.12.2025 Auditor switch Thalwil
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