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

Enter auditor name:

Fact Sheet OBT AG

Core Company Information
Company Name OBT AG
Company UID CHE-109.029.855
Alternative / previous Names OBT SA, OBT Ltd
OBT Treuhand AG
Domicile St. Gallen
Canton SG
Legal Form Limited corporation
Firm Inscription Date 19.12.1972
FAOA Information
RAB ID 500149
RAB Permission state-regulated audit firm
FAOA License active
Link to FAOA website View auditor profile at FAOA
Branch offices (14) OBT AG (CHE-373.077.879) in Andelfingen (ZH)   [+]
OBT AG (CHE-399.743.258) in Appenzell (AI)
OBT AG (CHE-146.882.156) in Au (SG) (SG)
OBT AG (CHE-210.232.211) in Basel (BS)
OBT AG (CHE-168.775.770) in Berikon (AG)
OBT AG (CHE-215.974.544) in Bern (BE)
OBT AG (CHE-334.580.117) in Brugg (AG)
OBT AG, Zweigniederlassung Buchs SG (CHE-455.360.450) in Buchs (SG) (SG)
OBT AG (CHE-327.526.012) in Chur (GR)
OBT AG (CHE-377.425.583) in Frauenfeld (TG)
OBT AG, Zweigniederlassung Gossau SG (CHE-289.898.315) in Gossau (SG) (SG)
OBT AG (CHE-323.201.462) in Köniz (BE)
OBT AG (CHE-307.177.931) in Lachen (SZ)
OBT AG (CHE-485.195.747) in Neuhausen am Rheinfall (SH)
OBT AG, Zweigniederlassung Rapperswil SG (CHE-193.282.619) in Rapperswil-Jona (SG)
OBT AG (CHE-248.888.710) in Schwyz (SZ)
OBT AG, Filiale St. Gallen (CHE-406.591.524) in St. Gallen (SG)
OBT AG (CHE-358.596.480) in Wädenswil (ZH)
OBT AG (CHE-334.233.957) in Weinfelden (TG)
OBT AG (CHE-457.478.430) in Winterthur (ZH)
OBT AG (CHE-269.654.359) in Zug (ZG)
OBT AG (CHE-384.364.751) in Zürich (ZH)
Membership in Associations EXPERTsuisse
Number of auditors with permission 37  (29.84 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10 years (max.: 27.9 years)

Total number of statutory audit engagements: 1'104 (Ranked #6 in Switzerland)

Change in number of audit engagements: +9 (since 31.12.2019), +27 (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 AI AR BE BL BS GE GL GR LU NE OW SG SH SO SZ TG TI UR VD VS ZG ZH
Limited corporation 100 4 15 16 6 6 5 10 7 11 1   125 17 12 61 90 3 3 3   19 278 792
Limited liability company 5   2 1   1       1     8 1 1 5 4     1   1 16 47
Foundation 19   4 9 1 5   1       1 34 3 1 7 17         4 96 202
Cooperative 4             1         7   1   3       1   9 26
Association 1     2   1     1       5     1 1     1   1 20 34
Special legal forms               1                             2 3
129 4 21 28 7 13 5 13 8 12 1 1 179 21 15 74 115 3 3 5 1 25 421 1'104

This auditor is recorded as statutory auditor for 371 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 1'104 statutory audits are performed by the branch offices as indicated in the table below.

  AG AI AR BE BL BS GE GL GR LU NE OW SG SH SO SZ TG TI UR VD VS ZG ZH
Andelfingen                           1     1           8 10
Berikon 14                 1                       1 11 27
Brugg 88     3 2 6 1     3       1 8 5 2         8 24 151
Chur                 4                             4
Köniz       14     1                         1       16
Neuhausen am Rheinfall                           6     1           1 8
Rapperswil-Jona 1   1     1   9 1       33   2 33 1   2     1 30 115
Schwyz                   1           18               19
St. Gallen   3 12 3 1 1 1 4 2       82 1   5 6 1       1 28 151
St. Gallen   1 7             2     50       15           9 84
Weinfelden         1               1 2 1   79       1   11 96
Zürich 26   1 8 3 5 2   1 5 1 1 13 10 4 13 10 2 1 4   14 299 423
129 4 21 28 7 13 5 13 8 12 1 1 179 21 15 74 115 3 3 5 1 25 421 1'104

Show client list for Andelfingen, Berikon, Brugg, Chur, Köniz, Neuhausen am Rheinfall, Rapperswil-Jona, Schwyz, St. Gallen, St. Gallen, Weinfelden, Zürich.

Related audit firms

Network:

Total number of audit engagements across the network: 1'261

Direct personal relationship:

Further connections:

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name Client UID Domicile Start Date Auditor Branch
Erdgas Regio AG CHE-113.206.764 Rapperswil-Jona 26.05.2020 Rapperswil-Jona
Spitex Zürich Limmat CHE-115.333.037 Zürich 20.05.2020 Zürich
Gebrüder Mahler AG CHE-105.808.263 Uzwil 14.05.2020 St. Gallen
ABAS Competence Partner GmbH CHE-113.033.972 St. Gallen 13.05.2020 St. Gallen
KiTa Blüemli GmbH CHE-113.786.899 Zürich 12.05.2020 Zürich
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
Schellenberg Druck AG CHE-102.642.552 Pfäffikon 26.05.2020 Auditor switch Rapperswil-Jona
Comdat Xeroprint AG CHE-418.023.132 Schlieren 25.05.2020 Auditor switch Zürich
Kern & Sammet AG CHE-107.890.525 Wädenswil 13.05.2020 Auditor switch Zürich
Berghoff Mechanical Engineering AG CHE-484.289.245 Schattdorf 30.04.2020 Opting-out Zürich
Effingermedien AG CHE-102.463.831 Brugg 07.04.2020 Auditor switch Brugg