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Fact Sheet BDO AG

Core Company Information
Company Name BDO AG
UID CHE-105.952.747
Alternative / previous Names BDO SA, BDO Ltd
BDO Visura
Visura Treuhand-Gesellschaft, Visura Société Fiduciaire, Visura Società Fiduciaria, Visura Auditing and Fiduciary Company
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Inscription Date 30.12.1932
Website https://www.bdo.ch
Takeovers: BDO Visura International AG (CHE-101.311.259), per 29.11.2016
Continental Revision und Treuhand AG in Liquidation (CHE-102.133.983), per 11.12.2020
LMK Revisions AG (CHE-102.604.764), per 12.07.2021
Fidirevisa SA (CHE-105.752.734), per 17.12.2015
BDO Sofirom SA (CHE-106.015.064), per 09.07.2013
Wyss + Partner Treuhand AG (CHE-106.214.899), per 29.06.2021
Dr. Suter Treuhand AG (CHE-106.926.617), per 06.05.2010
Jörg Moser AG (CHE-108.766.997), per 03.06.2022
FSA FIDUCIARIA SVIZZERA DEGLI ALBERGATORI DIVISIONE TICINO SA (CHE-110.366.118), per 09.07.2013
BDO Visura (Valais) SA (CHE-113.627.261), per 09.07.2013
FAOA Information
FAOA ID 500705
RAB Permission state-regulated audit firm
FAOA License active (since 13.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (38) BDO AG (CHE-345.012.024) in Aarau (AG)   [+]
BDO AG (CHE-265.966.133) in Affoltern am Albis (ZH)
BDO AG (CHE-426.842.563) in Altdorf (UR) (UR)
BDO AG (CHE-367.201.384) in Arosa (GR)
BDO AG (CHE-229.255.214) in Baden (AG)
BDO AG (CHE-370.772.724) in Basel (BS)
BDO AG (CHE-430.259.378) in Bern (BE)
BDO AG (CHE-305.494.906) in Biel/Bienne (BE)
BDO SA (CHE-224.514.963) in Bulle (FR)
BDO AG (CHE-414.946.954) in Burgdorf (BE)
BDO AG (CHE-444.757.547) in Chur (GR)
BDO SA (CHE-383.819.803) in Delémont (JU)
BDO Visura (CHE-313.641.055) in Delémont (JU)
BDO SA (CHE-208.015.259) in Delémont (JU)
BDO Visura (CHE-421.671.283) in Egerkingen (SO)
BDO SA (CHE-347.141.454) in Epalinges (VD)
BDO AG (CHE-487.865.056) in Frauenfeld (TG)
Visura Société Fiduciaire (CHE-999.000.112) in Fribourg (FR)
BDO AG (CHE-314.312.594) in Glarus (GL)
BDO AG (CHE-327.753.565) in Grenchen (SO)
BDO AG (CHE-325.977.510) in Herisau (AR)
BDO AG (CHE-367.593.836) in Kreuzlingen (TG)
BDO AG (CHE-373.972.722) in Lachen (SZ)
BDO AG (CHE-132.773.704) in Lamone (TI)
BDO AG (CHE-408.158.150) in Langenthal (BE)
BDO AG (CHE-320.101.456) in Laufen (BL)
BDO AG (CHE-147.528.510) in Liestal (BL)
BDO AG (CHE-384.263.558) in Luzern (LU)
BDO SA (CHE-213.009.885) in Monthey (VS)
BDO AG (CHE-218.606.663) in Muri (AG) (AG)
BDO Visura (CHE-325.058.313) in Nyon (VD)
BDO Visura (ADM-212.658.265) in Oensingen (SO)
BDO Visura (ADM-278.574.216) in Olten (SO)
BDO AG (CHE-303.222.254) in Olten (SO)
BDO SA (CHE-464.088.838) in Porrentruy (JU)
BDO SA (CHE-309.054.162) in Porrentruy (JU)
BDO AG (CHE-329.959.698) in Rüte (AI)
BDO AG (CHE-135.926.789) in Sarnen (OW)
BDO AG (CHE-161.247.777) in Schaffhausen (SH)
BDO SA (CHE-278.511.546) in Sion (VS)
BDO AG (CHE-389.731.986) in Solothurn (SO)
BDO AG (CHE-386.245.531) in St. Gallen (SG)
BDO AG (CHE-457.315.785) in Stans (NW)
BDO AG (CHE-384.985.628) in Steinhausen (ZG)
BDO AG (CHE-295.361.041) in Sursee (LU)
BDO AG (CHE-154.513.531) in Uster (ZH)
BDO SA (CHE-398.161.059) in Vernier (GE)
BDO SA (CHE-320.207.362) in Villars-sur-Glâne (FR)
BDO AG (CHE-345.180.503) in Wetzikon (ZH) (ZH)
BDO AG (CHE-363.697.773) in Wil (SG) (SG)
BDO Visura (CHE-316.539.499) in Zürich (ZH)
Membership in Associations EXPERTsuisse
SVIR
Number of auditors with permission 296  (21.06 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 10 years (max.: 31.9 years)

Total number of statutory audit engagements: 6'233 (Ranked #1 in Switzerland)

Change in number of audit engagements: -13 (since 31.12.2023), +13 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 23 (thereof 0 in the SMI, 1 in the SMI Expanded and 13 in the SPI)

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 FR GE GL GR JU LU NE NW OW SG SH SO SZ TG TI UR VD VS ZG ZH
Limited corporation 519 5 9 503 134 104 121 191 20 48 40 324 31 52 86 114 18 293 116 57 123 55 237 98 240 797 4'335
Limited liability company 22     26 8 12 13 13 4 5 4 12 5   3 17   21 6 3 6 1 7 18 23 72 301
Foundation 117   11 132 34 67 11 29 6 14 13 79 2 15 20 37 4 87 14 12 29 13 54 18 29 263 1'110
Cooperative 28 1 1 34 5 4 9     5   22 1 1 1     11 4 6 4 3 6 2 2 80 230
Association 21     36 9 12 1 6 1 2   20       4   14 1   2   12 2 6 50 199
Special legal forms 1 1 1 5 1 1 5 6 2 1   4 1 1   5   6   2 5   6     4 58
708 7 22 736 191 200 160 245 33 75 57 461 40 69 110 177 22 432 141 80 169 72 322 138 300 1'266 6'233

This audit firm is recorded as statutory auditor for 2439 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 6'233 statutory audits are performed by the branch offices as indicated in the table below.

  AG AI AR BE BL BS FR GE GL GR JU LU NE NW OW SG SH SO SZ TG TI UR VD VS ZG ZH
Aarau 446     11 12 11   1 1 4 1 19       2   28 4 4   1 1   16 65 627
Affoltern am Albis 6       1                                       3 18 28
Altdorf (UR) 1                 1   2             12     56     4   76
Baden 108     11   3       1   7     1     4 3       1   2 24 165
Basel 7     8 53 126     1 1   1     2     7     2 4 1     12 225
Bern 19     317 2 4 15 4 2 7 1 13 5 1   1 1 9 5 6 1 2 10 14 9 32 480
Biel/Bienne 2     76 1 5 1 2     1   3         5         1     9 106
Burgdorf 2     63     1         1           4             1 2 74
Chur                 1 32           1       3           1 38
Delémont       1             7   3                           11
Epalinges       1   1 9 19     10   12         1 1       209 7 3   273
Frauenfeld                               1       12         1 3 17
Glarus     1 1         18             9     1             10 40
Grenchen       29 1 1 1               1     73     1   1   1 7 116
Herisau   1 3                         1                   2 7
Lachen 11   2   2 1   1 3 4   2     1 14 1   53 2   1     4 26 128
Lamone       1       4   4   1                 154   1   1 3 169
Langenthal       84                           3                 87
Laufen         14                         14                 28
Liestal 6     2 83 24         2 4   1       8 1       3   1 5 140
Luzern 10     12 1         6   257   14 22 4   1 8   3 3   5 36 44 426
Monthey                                             2 5     7
Muri (AG) 2                                                   2
Olten 10     8 1   1       1 1           54             5   81
Porrentruy               1                                     1
Porrentruy                     26                               26
Sarnen                       5   1 51                       57
Sion               3                             3 99 1   106
Solothurn 6     57 2 1 1       1 3 1   5 1   214     1   1   2 15 311
St. Gallen 4 3 16 2         3 4           110 8   3 39     1   4 17 214
Stans 2     2               7 1 46 8 1           4     1 1 73
Steinhausen 3     9 1 1       1 1 10 1   1 3   1 2           104 21 159
Sursee 12     4     1   2     107   3 3 1   1   1     1   6 8 150
Vernier       1     8 198         9 1       1     2   53 2 6 8 289
Villars-sur-Glâne       2     120 4         4                   20 3 2 5 160
Wetzikon (ZH) 5 1   1         1     2     1 3 3   3 3     2   2 146 173
Zürich 46 2   33 17 22 2 8 1 10 6 19 1 2 14 25 9 4 45 10 5 1 11 3 85 782 1'163
708 7 22 736 191 200 160 245 33 75 57 461 40 69 110 177 22 432 141 80 169 72 322 138 300 1'266 6'233

Show client list for Aarau, Affoltern am Albis, Altdorf (UR), Baden, Basel, Bern, Biel/Bienne, Burgdorf, Chur, Delémont, Epalinges, Frauenfeld, Glarus, Grenchen, Herisau, Lachen, Lamone, Langenthal, Laufen, Liestal, Luzern, Monthey, Muri (AG), Olten, Porrentruy, Porrentruy, Sarnen, Sion, Solothurn, St. Gallen, Stans, Steinhausen, Sursee, Vernier, Villars-sur-Glâne, Wetzikon (ZH), Zürich.

Related audit firms

Network:

Total number of audit engagements across the network: 6'234

Direct personal relationship:

Same domicile: 

Further connections:

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Franz Flückiger AG CHE-311.470.038 Langenthal 19.06.2024 First auditor Langenthal
SCS Storeconcept AG CHE-186.469.561 Hägendorf 18.06.2024 First auditor Olten
SOLO Swiss SA CHE-108.485.156 Porrentruy 18.06.2024 Auditor switch Delémont
Stiftung WohnWerk CHE-115.437.240 Basel 14.06.2024 Auditor switch Basel
Support Engadin St. Moritz AG CHE-113.613.968 St. Moritz 13.06.2024 Auditor switch Luzern
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
Flückiger Baumanagement AG CHE-107.914.858 Langenthal 19.06.2024 Opting-out Langenthal
Scheidegger Beratungen AG CHE-219.800.328 Subingen 19.06.2024 Opting-out Solothurn
SCS StoreInvest AG CHE-106.087.023 Hägendorf 18.06.2024 Opting-out Olten
Asermo AG CHE-323.584.275 Luzern 17.06.2024 Opting-out Luzern
Trio Bau AG CHE-105.989.288 Bösingen 17.06.2024 Opting-out Burgdorf