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Fact Sheet Retreag Revisions AG

Core Company Information
Company Name Retreag Revisions AG
UID CHE-107.909.343
Alternative / previous Names -
Domicile Zug
Canton ZG
Legal Form Limited corporation
Inscription Date 22.05.1969
FAOA Information
FAOA ID 500784
RAB Permission licensed audit expert
FAOA License active (since 29.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
Number of auditors with permission 2  (49.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.2 years (max.: 32.9 years)

Total number of statutory audit clients: 98 (Ranked #116 in Switzerland)

Change in number of audit engagements: +6 (since 31.12.2025), +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.

  AG BE BL GR LU NE SG SO SZ TG VD ZG ZH ∑
Limited corporation 4 1 2 1 2 1   2 2 1   43 13 72
Limited liability company 1 1         1       1 2   6
Foundation 1       1       1     9 6 18
Association                       1 1 2
∑ 6 2 2 1 3 1 1 2 3 1 1 55 20 98

This audit firm is recorded as statutory auditor for 90 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
HSE Conseils SA CHE-114.920.309 Laténa 22.01.2026 Auditor switch Zug
TIC Holding Schweiz AG CHE-488.185.194 Baar 22.01.2026 Auditor switch Zug
TransGeo AG CHE-109.946.289 Muri bei Bern 16.01.2026 Auditor switch Zug
A2 Healthcare Holding AG CHE-150.525.765 Urdorf 09.01.2026 Auditor switch Zug
Dental Holding AG CHE-470.831.362 Schlieren 09.01.2026 Auditor switch Zug
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
etrex GmbH CHE-457.944.596 Ingenbohl 14.01.2026 Auditor switch Zug
JCCM AG CHE-375.263.789 Hünenberg 10.10.2025 Auditor switch Zug
moya kala AG CHE-203.652.789 Sarnen 04.06.2025 Opting-out Zug
HBC Management AG in Liquidation CHE-318.457.381 Risch 27.02.2025 Discontinued Zug
Hormar AG in Liquidation CHE-102.973.374 Zug 27.02.2025 Discontinued Zug