Thalmann Treuhand AG - Audit Firms

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Core Company Information

Company Name	Thalmann Treuhand AG
UID	CHE-108.028.770
Alternative / previous Names	Rever Rechts- und Verwaltungs-AG
Domicile	Weinfelden
Canton	TG
Legal Form	Limited corporation
Inscription Date	27.04.1989

FAOA Information

FAOA ID	500231
RAB Permission	licensed audit expert
FAOA License	active (since 05.11.2007)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	EXPERTsuisse TREUHAND\|SUISSE
Number of auditors with permission	11 (16.82 audit engagements per employee on average)

Auditor Statistics

Average engagement duration: 12.7 years (max.: 32.4 years)

Total number of statutory audit engagements: 185 (Ranked #59 in Switzerland)

Change in number of audit engagements: - (since 31.12.2024), - (over the last 12 months)

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

This audit firm is recorded as statutory auditor for 74 deleted entities. These are not included in the table above.

Related audit firms

Network:

BMU Treuhand AG (CHE-115.321.376), 113 audit engagements
Solidis Revisions AG (CHE-102.352.278), 194 audit engagements
Rotmonten Treuhand AG (CHE-103.555.424), 16 audit engagements
Treuhand-Zentrum AG (CHE-106.834.702), 5 audit engagements
Tschanz Treuhand AG (CHE-109.601.382), 0 audit engagements
Merki Treuhand AG (CHE-113.529.374), 0 audit engagements
Rotmonten Wirtschaftsprüfung AG (CHE-205.494.662), 152 audit engagements

Total number of audit engagements across the network: 665

Direct personal relationship:

Further connections:

Hartbert Immobilien AG (CHE-102.122.548), 0 audit engagements
Confina Treuhand AG (CHE-100.153.093), 0 audit engagements
Tschanz-Treuhand (CHE-106.134.384), 0 audit engagements
R + H Treuhand AG Lyss (CHE-107.170.767), 0 audit engagements
mathys gmbh Treuhand und Unternehmensberatung (CHE-109.303.826), 0 audit engagements
M-Treuhand und Unternehmensberatung, Theo und Monika Mathys (CHE-107.519.367), 0 audit engagements
Confina Revisions AG (CHE-462.414.329), 11 audit engagements
Solidis Treuhand AG (CHE-107.909.432), 0 audit engagements
ReviCare GmbH (CHE-109.407.130), 10 audit engagements
Aare Treuhand AG (CHE-107.402.989), 0 audit engagements
ERM Solutions AG (CHE-110.209.944), 0 audit engagements

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
kyo GmbH	CHE-220.369.975	Basel	03.03.2025	First auditor	Weinfelden
Garage Stahel AG	CHE-105.772.317	Amriswil	12.02.2025	Auditor switch	Weinfelden
Spitex Mittelthurgau SMT AG	CHE-336.827.837	Weinfelden	03.02.2025	First auditor	Weinfelden
Auto Bonau AG	CHE-344.004.312	Wigoltingen	27.12.2024	First auditor	Weinfelden
Stelzenhof AG	CHE-101.580.138	Weinfelden	21.11.2024	Auditor switch	Weinfelden

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
Kather Sanitär Heizung GmbH	CHE-103.439.338	Amriswil	10.03.2025	Auditor switch	Weinfelden
Hess Druck AG	CHE-109.364.578	Märstetten	04.02.2025	Auditor switch	Weinfelden
Spitex Regio Tannzapfenland	CHE-488.894.480	Sirnach	02.10.2024	Auditor switch	Weinfelden
Pensionskasse der Stadt Weinfelden	CHE-197.298.890	Weinfelden	26.09.2024	Auditor switch	Weinfelden
Brack Hoch- und Tiefbau AG	CHE-107.159.234	Seuzach	27.08.2024	Opting-out	Weinfelden