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Fact Sheet PricewaterhouseCoopers AG

Core Company Information
Company Name PricewaterhouseCoopers AG
UID CHE-106.839.438
Alternative / previous Names PricewaterhouseCoopers SA, PricewaterhouseCoopers Ltd
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Inscription Date 22.06.1998
Website https://www.pwc.ch
Takeovers: Controllexpert AG (ADM-137.181.853), per 24.09.2001
Frei + Kläui Treuhand AG (CHE-107.159.412), per 19.07.2005
Ofor (CHE-103.852.431), per 22.12.2005
Ofor Révision Bancaire SA (CHE-100.093.893), per 30.04.2012
Price Waterhouse AG (ADM-315.960.011), per 25.01.2001
Revisuisse Price Waterhouse AG (ADM-271.016.843), per 25.01.2001
STG-Coopers & Lybrand Consulting AG (ADM-405.109.008), per 19.03.2001
Trewi Treuhand- und Revisions-AG (CHE-103.390.270), per 19.07.2005
Willy Bühler & Co Treuhand und Revisions AG (CHE-101.271.602), per 19.07.2005
FAOA Information
FAOA ID 500003
RAB Permission state-regulated audit firm
FAOA License active (since 28.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (11) PricewaterhouseCoopers AG (CHE-251.833.951) in Aarau (AG)  
PricewaterhouseCoopers AG (CHE-393.441.652) in Basel (BS)
PricewaterhouseCoopers AG (CHE-308.775.052) in Bern (BE)
PricewaterhouseCoopers SA (CHE-390.062.005) in Genève (GE)
PricewaterhouseCoopers SA (CHE-497.306.752) in Lausanne (VD)
PricewaterhouseCoopers SA (CHE-478.378.975) in Lugano (TI)
PricewaterhouseCoopers AG (CHE-434.873.063) in Luzern (LU)
PricewaterhouseCoopers SA (CHE-291.782.389) in Neuchâtel (NE)
PricewaterhouseCoopers AG (CHE-364.598.872) in St. Gallen (SG)
PricewaterhouseCoopers AG (CHE-151.657.932) in Winterthur (ZH)
PricewaterhouseCoopers AG (CHE-254.525.813) in Zug (ZG)
PricewaterhouseCoopers AG (CHE-421.817.078) in Chur (GR)
PricewaterhouseCoopers AG (CHE-346.954.590) in Münchenstein (BL)
PricewaterhouseCoopers SA (CHE-140.989.034) in Sion (VS)
PricewaterhouseCoopers AG (CHE-289.904.602) in Thun (BE)
Membership in Associations EXPERTsuisse
Number of auditors with permission 325  (15.38 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 12 years (max.: 37.6 years)

Total number of statutory audit clients: 5'000 (Ranked #2 in Switzerland)

Change in number of audit engagements: -149 (since 31.12.2025), -150 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 77 (thereof 3 in the SMI, 10 in the SMI Expanded and 50 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 145 3 30 296 111 156 53 358 15 39 25 179 71 15 7 249 33 61 86 59 117 6 279 48 234 908 3'583
Limited liability company 12     16 16 12 4 48   4   47 11 1 2 12 13 7 9 9 9   34 1 76 89 432
Foundation 29 2 7 71 24 96 3 99 3 5   35 19 7 2 48 11 3 8 5 13 4 53 3 30 199 779
Cooperative 2     6 1 4   1 1     4       6 1 2               10 38
Association 4     5 1 11   18       6       6   1 1   2   7     30 92
Special legal forms 3 1   5 1 6 1 16 1 1   3 1 2 1 1     1 2 1 1 10 1 3 14 76
∑ 195 6 37 399 154 285 61 540 20 49 25 274 102 25 12 322 58 74 105 75 142 11 383 53 343 1'250 5'000

This audit firm is recorded as statutory auditor for 5420 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 5'000 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 36     4 5 4   1       1       3   9 1   1   1   2 16 84
Basel 53     30 124 245 5 10 2 2 7 14 14 1 1 6 15 7 11 2 2   2 1 18 55 627
Bern 7     263 10 5 8 1   2 1 29 1     5 1 25 3 1     8 4 3 42 419
Chur                   2           2                     4
Genève 5     9 1   10 458     1 7 21     3   2 4 2 3   94 8 16 28 672
Lausanne 1     6   2 25 31     1   8       1   1   1   247 31 4 11 370
Lugano     1     3   4   1   7       2 1   2   121   2   2   146
Luzern 13     10   1 1 1 1     146   17 7 4 2 8 7   1 3 2 2 7 12 245
Neuchâtel       17 1   9 9     12   54               1 1 13     6 123
Sion               1                             1 4     6
St. Gallen 2 6 30 4   4   1 4 29   4 2     259 4 1 4 44 1   3   6 30 438
Thun       1                                             1
Winterthur 3     3   1 1 1       3     1 1 11   3 13     1   4 60 106
Zug 12   1 2 3 2   1 2 1   7       5 3 2 7 2   2     85 15 152
Zürich 63   5 50 10 18 2 21 11 12 3 56 2 7 3 32 20 20 62 11 11 5 9 3 196 975 1'607
∑ 195 6 37 399 154 285 61 540 20 49 25 274 102 25 12 322 58 74 105 75 142 11 383 53 343 1'250 5'000

Show client list for Aarau, Basel, Bern, Chur, Genève, Lausanne, Lugano, Luzern, Neuchâtel, Sion, St. Gallen, Thun, Winterthur, Zug, Zürich.

Related audit firms

Network:

Total number of audit engagements across the network: 5'005

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
Delvitech SA CHE-323.783.998 Mendrisio 14.10.2026 Auditor switch Lugano
Zehnder Radiatoren Schweiz AG CHE-393.300.425 Gränichen 14.10.2026 First auditor Luzern
ERRES-CI Industrial SA CHE-104.001.878 Morges 13.10.2026 Auditor switch Genève
Nova Marine Real Estate SA CHE-297.272.773 Lugano 12.10.2026 First auditor Lugano
Fisca Vorsorgestiftung der UBS AG CHE-110.104.498 Zürich 08.10.2026 Auditor switch Basel
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
Ascend Sport Technology AG CHE-403.703.867 Kriens 12.10.2026 Auditor switch Luzern
Institut für molekulare und klinische Ophthalmologie Basel CHE-489.259.872 Basel 12.10.2026 Auditor switch Basel
Robert Aebi AG CHE-105.961.083 Regensdorf 12.10.2026 Auditor switch Winterthur
Robert Aebi Landtechnik AG CHE-235.998.772 Regensdorf 12.10.2026 Auditor switch Winterthur
werwie AG CHE-381.491.494 Regensdorf 12.10.2026 Auditor switch Zürich