Audit Firms

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Core Company Information

Company Name	Hartbert Immobilien AG
UID	CHE-102.122.548
Alternative / previous Names	BMU Treuhand AG Calanda Revisions AG
Domicile	Chur
Canton	GR
Legal Form	Limited corporation
Firm Inscription Date	02.06.1993
Takeovers:	Confina Treuhand AG (CHE-100.153.093), per 20.12.2012
Acquired by:	BMU Treuhand AG (CHE-115.321.376)

FAOA Information

FAOA ID	-
RAB Permission	-
FAOA License	unknown
Link to FAOA website	n/a
Branch offices (0)	-
Membership in Associations	-
Number of auditors with permission	-

Auditor Statistics

Average engagement duration: n/a years (max.: 0 years)

Total number of statutory audit engagements: 0 (Ranked #n/a in Switzerland)

Change in number of audit engagements: n/a (since 31.12.2023), - (over the last 12 months)

Related audit firms

Direct personal relationship:

Same domicile:

Further connections:

Solidis Revisions AG (CHE-102.352.278), 184 audit engagements
Rotmonten Treuhand AG (CHE-103.555.424), 20 audit engagements
Treuhand-Zentrum AG (CHE-106.834.702), 15 audit engagements
Thalmann Treuhand AG (CHE-108.028.770), 185 audit engagements
Tschanz Treuhand AG (CHE-109.601.382), 0 audit engagements
Merki Treuhand AG (CHE-113.529.374), 6 audit engagements
Rotmonten Wirtschaftsprüfung AG (CHE-205.494.662), 135 audit engagements
Solidis Treuhand AG (CHE-107.909.432), 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
ReviCare GmbH (CHE-109.407.130), 10 audit engagements
Aare Treuhand AG (CHE-107.402.989), 0 audit engagements
witreva & Thalmann Treuhand AG (CHE-157.557.542), 8 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
Stiftung Bergwaldprojekt	CHE-108.716.309	Trin	15.12.2009	First auditor	Chur
casa falveng Seniorenzentrum	CHE-113.592.958	Domat/Ems	23.09.2009	First auditor	Chur
Meierhof AG	CHE-111.730.586	Obersaxen Mundaun	08.07.2009	Auditor switch	Chur
Swiss BusCom AG	CHE-114.695.667	Chur	04.02.2009	First auditor	Chur
Garage Zeitlberger AG in Liquidation	CHE-107.048.681	Landquart	03.02.2009	Auditor switch	Chur

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
Immo Zeller AG	CHE-105.931.774	Quarten	03.04.2020	Opting-out	Chur
Toggenburg Gastronomie AG	CHE-113.174.839	Wildhaus-Alt St. Johann	02.08.2017	Opting-out	Chur
Kunfermann Immobilien AG	CHE-108.016.169	Bad Ragaz	13.05.2015	Opting-out	Chur
Bütschli Schuh AG in Liquidation	CHE-112.386.557	Langenthal	01.03.2011	Opting-out	Chur
Prophylaxe Zentrum Zürich AG	CHE-108.281.949	Zürich	24.12.2010	Auditor switch	Chur