WPP 20-F/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 20-F/A
(Amendment No. 1)

(Mark One)

¨	REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR

x	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31 2024

OR

¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

OR

¨	SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of event requiring this shell company report _________

For the transition period from _________ to _________

Commission file number 001-38303

WPP plc

(Exact Name of Registrant as specified in its charter)

Jersey

(Jurisdiction of incorporation or organization)

Sea Containers, 18 Upper Ground

London, United Kingdom, SE1 9GL

(Address of principal executive offices)

Andrea Harris

Group Chief Counsel

Sea Containers, 18 Upper Ground, London, United Kingdom, SE1 9GL

Telephone: +44(0) 20 7282 4600

E-mail: [email protected]

(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Securities registered or to be registered pursuant to Section 12(b) of the Act.

Title of each class	Trading Symbol (s)	Name of each exchange on which registered
Ordinary Shares of 10p each	WPP	London Stock Exchange
American Depositary Shares, each<br>representing five Ordinary Shares (ADSs)	WPP	New York Stock Exchange

Securities registered or to be registered pursuant to Section 12(g) of the Act.

Not applicable

___________________________________________

(Title of Class)

Not applicable

____________________________________________

(Title of Class)

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act.

None

____________________________________________

(Title of Class)

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report.

At December 31, 2024, the number of outstanding ordinary shares was 1,078,802,358 which included at such date 98,433,160 ordinary shares represented by 19,686,632 ADSs.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes	x	No	¨

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.

Yes	¨	No	x

Note – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes	x	No	¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes	x	No	¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer	x	Accelerated Filer	¨
Non-accelerated Filer	o	Emerging Growth Company	¨

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

¨

†The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.

x

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.

x

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).

¨

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

U.S. GAAP ¨	International Financial Reporting Standards as issued<br><br>by the International Accounting Standards Board x	Other ¨

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

Item 17	¨	Item 18	¨

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes	o	No	x

Explanatory Note

WPP plc (the “Company”) is filing this Amendment No. 1 (this “Amendment No. 1”) to its annual report on Form 20-F for the fiscal year ended December 31, 2024, as originally filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 28, 2025 (the “Original Filing”), solely for the purpose of correcting typographical errors in Exhibit 8.1 of Item 19 regarding the Company’s subsidiaries.

In addition, the Company is including in this Amendment No. 1 currently dated certifications from its Chief Executive Officer and Chief Financial Officer as required by Rule 12b-15 under the Securities Exchange Act of 1934, as amended, which are attached hereto as Exhibits 12.3 and 12.4, respectively.

Except as described above, no other changes have been made to the Original Filing. This Amendment No. 1 speaks as of the filing date of the Original Filing, or March 28, 2025. Other than as expressly set forth above, this Amendment No. 1 does not, and does not purport to, amend, update or restate the information in any other item of the Original Filing, or reflect any event that has occurred after the filing of the Original Filing. Accordingly, this Amendment No. 1 should be read in conjunction with the Original Filing and the Company’s filings with the SEC subsequent to the filing of the Original Filing.

ITEM 19. EXHIBITS

Exhibit No.	Exhibit Title
1.1	Memorandum and Articles of Association of WPP plc. (incorporated herein by reference to Exhibit 1.1 of the Registrant's Annual Report on Form 20-F for the year ended 31 December 2021).
2.1	Deposit Agreement dated as of 2 January 2013 among the Registrant, Citibank, N.A. as Depositary, and all holders and beneficial owners from time to time of American Depositary Receipts issued thereunder (incorporated herein by reference to Exhibit 99(A)(I) to the Registrant’s Registration Statement on Form F-6EF filed on 31 December 2012).
2.2	Restricted ADS Letter Agreement dated as of 2 January 2013 between the Registrant and Citibank, N.A., as Depositary (incorporated herein by reference to Exhibit 99(A)(II) to the Registrant’s Registration Statement on Form F-6EF filed on 31 December 2012).
2.3	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to U.S.$500,000,000 3.625% Guaranteed Senior Notes due September 2022 and $300,000,000 5.125% Guaranteed Senior Notes due 2042 (incorporated herein by reference to Exhibit 2.15 of the Registrant’s Annual Report on Form 20-F filed for the year ended 31 December 2012).
2.4	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to U.S.$500,000,000 5.625% Guaranteed Senior Notes due November 2043 (incorporated herein by reference to Exhibit 2.14 of the Registrant’s Annual Report on Form 20-F filed for the year ended 31 December 2013).
2.5	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to €750,000,000 of 2.250% of Senior Notes Due 2026 (incorporated herein by reference to Exhibit 2.14 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2014).
2.6	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to €600 million of 1.625% Notes due March 2030 (incorporated herein by reference to Exhibit 2.15 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2014).
2.7	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to £400 million (of which £380 million is currently outstanding) 2.875% Notes due September 2046 (incorporated herein by reference to Exhibit 2.14 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2016).
2.8	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to €500 million of 1.375% guaranteed senior bonds due March 2025 (incorporated herein by reference to Exhibit 2.15 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2017).
2.9	Description of WPP plc Share Capital and American Depositary Shares (incorporated herein by reference to Exhibit 2.11 of the Registrant's Annual Report on Form 20-F for the year ended 31 December 2021).
2.10	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to €750 million of 2.375% guaranteed senior bonds due May 2027 (incorporated herein by reference to Exhibit 2.15 of the Registrant's Annual Report on Form 20-F for the year ended 31 December 2020).
2.11	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to £250 million of 3.75% guaranteed senior bonds due May 2032 (incorporated herein by reference to Exhibit 2.16 of the Registrant's Annual Report on Form 20-F for the year ended 31 December 2020).
2.12	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to EUR 750 million (of which EUR 550 million is currently outstanding) 4.125% guaranteed senior bonds due 30 May 2028.*
2.13	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to EUR 600 million (of which EUR 351 million is currently outstanding) 3.625% guaranteed senior bonds due 12 September 2029.*
2.14	Agreement of Registrant to file, if requested by the Securities and Exchange Commission, instruments relating to EUR 650 million (of which EUR 500 million is currently outstanding) 4.00% guaranteed senior bonds due 12 September 2033.*
Exhibit No.	Exhibit Title
---	---
2.15	U.S. $2,500,000,000 Revolving Credit Facility Agreement dated 20 February 2024, maturing 20 February 2030; made among WPP CP LLC, WPP Finance Co. Limited and WPP CP Finance plc, as Borrowers, and the Guarantors, Facility Agent, Swingline Agent, Lead Arrangers, Bookrunners and Lenders referred to therein
4.1	J. Walter Thompson Company, Inc. Retained Benefit Supplemental Employee Retirement Plan (incorporated herein by reference to Exhibit 4.9 to the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2000).
4.2	Young & Rubicam Inc. Deferred Compensation Plan (incorporated herein by reference to Exhibit 10.26 to Young & Rubicam’s Registration Statement on Form S-1 (File No. 333-46929)).
4.3	Amendment No. 2 to Young & Rubicam Inc. Deferred Compensation Plan effective as of 1 January 1999 (incorporated herein by reference to Exhibit 10.27 to Young & Rubicam’s Annual Report on Form 10-K for the year ended 31 December 1998).
4.4	Young & Rubicam Inc. Executive Income Deferral Program (incorporated herein by reference to Exhibit 4.19 to the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2000).
4.5	Ogilvy & Mather ERISA Excess Plan Summary Plan Description (incorporated herein by reference to Exhibit 4.12 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.6	Ogilvy & Mather Executive Savings Plan Summary Plan Description, in connection with a 25% matching contribution (incorporated herein by reference to Exhibit 4.13 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.7	Ogilvy & Mather Executive Savings Plan Summary Plan Description, in connection with a 50% matching contribution (incorporated herein by reference to Exhibit 4.14 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.8	Ogilvy & Mather Deferred Compensation Plan Summary Plan Description (incorporated herein by reference to Exhibit 4.15 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.9	WPP plc Annual Bonus Deferral Programme, as amended through 12 November 2012 (incorporated herein by reference to Exhibit 4.12 of the Registrant’s Annual Report on Form 20-F filed for the year ended 31 December 2012).
4.10	GroupM Executive Savings Plan Summary Plan Description (incorporated herein by reference to Exhibit 4.24 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.11	Grey Advertising Inc. Senior Executive Officer Post-Employment Compensation Plan (incorporated herein by reference to Exhibit 4.40 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.12	Amendment No. 1 to the Grey Advertising Inc. Senior Executive Officer Post-Employment Compensation Plan, effective as of January 1, 2009 (incorporated herein by reference to Exhibit 4.41 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.13	Amendment No. 1 to the J. Walter Thompson Retained Benefit Supplemental Employee Retirement Plan, effective as of January 1, 2009 (incorporated herein by reference to Exhibit 4.42 of the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2008).
4.14	WPP plc Executive Performance Share Plan (incorporated herein by reference to Exhibit 4.33 of the Registrant’s Annual Report on Form 20-F filed for the year ended 31 December 2013).
4.15	WPP Share Option Plan 2015, amended 5 December 2019.*
4.16	Service Agreement, dated 3 September 2018, between WPP 2005 Limited and Mark Read (incorporated herein by reference to Exhibit 4.26 of the Registrant’s Annual Report on Form 20-F filed for the year ended 31 December 2018).
4.17	The WPP plc Stock Plan 2018, amended 9 March 2023.*
4.18	Sale and Purchase Agreement, dated 12 July 2019, as amended, between the Registrant, Summer (BC) Topco S.a r.l., and Summer (BC) UK Bidco Limited (incorporated herein by reference to Exhibit 4.29 to the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2019, as filed with SEC on 30 April 2020).
Exhibit No.	Exhibit Title
---	---
4.19	Securityholders’ Agreement, dated 5 December 2019, between Summer (BC) US JVCO S.C.Sp., Summer (BC) US JVCo GP S.a r.l., Summer (BC) JVCO S.a r.l., York Merger Square 2009 LLC, WPP Diamond Head LLC, WPP 2005 Limited, Summer (BC) Topco S.a r.l., and Summer (BC) US Blockerco Corp (incorporated herein by reference to Exhibit 4.30 to the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2019, as filed with SEC on 30 April 2020).
4.20	WPP plc Executive Performance Share Plan (incorporated herein by reference to Exhibit 4.26 to the Registrant’s Annual Report on Form 20-F for the year ended 31 December 2022, as filed with SEC on 31 March 2023).
8.1	List of Subsidiaries 2024 - Amended**
11	WPP plc Dealing Code*
12.1	Certification of Chief Executive Officer.*
12.2	Certification of Chief Financial Officer.*
12.3	Certification of Chief Executive Officer - Amended**
12.4	Certification of Chief Financial Officer - Amended**
13.1	Certification of Chief Executive Officer under 18 U.S.C. Section 1350.*
13.2	Certification of Chief Financial Officer under 18 U.S.C. Section 1350.*
14.1	Consent of Independent Registered Public Accounting Firm - PwC (for WPP plc and subsidiaries).*
14.2	Consent of Independent Registered Public Accounting Firm - Deloitte (for WPP plc and subsidiaries).*
17.1	List of subsidiary guarantors and issuers of guaranteed securities.*
97	The WPP Compensation Recovery Policy, dated 1 December 2023.*
101.INS	Inline XBRL Instance Document*
101.SCH	Inline XBRL Taxonomy Extension Schema Linkbase Document*
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document*
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document*
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document*
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document*
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)*

_________________

* Incorporated by reference with the corresponding exhibit number from the 20-F filed March 28, 2025.

** Filed herewith.

Signatures

The Registrant hereby certifies that it meets all of the requirements for filing on Form 20-F/A and that it has duly caused and authorized the undersigned to sign this Amendment No. 1 to the annual report on its behalf.

WPP plc
By:	/s/ Joanne Wilson
	Joanne Wilson<br>Chief Financial Officer
	25 July 2025

5

Document

Exhibit 8.1

Subsidiaries of Registrant

COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
United States
AKQA, Inc.	California	100
CBA USA, LLC	California	100
Landor Associates International Ltd.	California	100
141 Hawaii, LLC	Delaware	100
A. Eicoff & Company, Inc.	Delaware	100
Acceleration eMarketing, Inc.	Delaware	100
ADLAB, LLC	Delaware	100
amp sound branding Inc.	Delaware	90
ArcTouch LLC	Delaware	100
BDG Design LLC	Delaware	100
Bottle Rocket LLC	Delaware	100
Cartwright LLC	Delaware	51
CHI America Partners LLC	Delaware	100
Chi Wunderman Partnership, LLC	Delaware	100
Choreograph LLC	Delaware	100
CMI Media, LLC	Delaware	100
David Miami Inc.	Delaware	55
DeepLocal Inc.	Delaware	100
Design Bridge and Partners, LLC	Delaware	100
Dewey Square Group, LLC	Delaware	100
Financeplus USA, LLC	Delaware	100
Gain Theory, LLC	Delaware	100
Goat Solutions USA, Inc.	Delaware	100
Grey Global Group LLC	Delaware	100
Grey Maryland LLC	Delaware	100
Group M Worldwide, LLC	Delaware	100
Group SJR LLC	Delaware	100
GroupM Holdings LLC	Delaware	100
Hogarth California LLC	Delaware	100
Hogarth Worldwide Inc.	Delaware	100
Intercom Americas LLC	Delaware	100
J. Walter Thompson Company Peruana LLC	Delaware	100
J. Walter Thompson Venture Company, Limited	Delaware	100
Landor, LLC	Delaware	100
Made Thought Design Inc.	Delaware	75
ManvsMachine Inc.	Delaware	75
mSIX Communications, LLC	Delaware	100
Nectar Acquisition LLC	Delaware	100
Ogilvy & Mather Venture Company, Limited	Delaware	100
Ogilvy CommonHealth Worldwide LLC	Delaware	100
Ogilvy Public Relations Worldwide LLC	Delaware	100
Passport Brand Design, LLC	Delaware	75
Peclers Paris North America, Inc.	Delaware	100
Potato Inc.	Delaware	75.3
Prime Policy Group, LLC	Delaware	100
Promotion Execution Partners, LLC	Delaware	100
PSB Insights LLC	Delaware	100
Real Growth Advisory LLC	Delaware	100
Spafax Networks LLC	Delaware	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
SubVRsive, Inc.	Delaware	80
SYZYGY DIGITAL MARKETING INC	Delaware	50.3
Tank Advertising LLC	Delaware	100
TDM Acquisition Co., Inc.	Delaware	100
The And Partnership Holdings Inc.	Delaware	100
The And Partnership North America LLC	Delaware	100
The Brand Power Company LLC	Delaware	100
The Burson Group LLC	Delaware	100
The GCI Group LLC	Delaware	100
The John W. Hill/Hill and Knowlton Foundation	Delaware	100
The Lacek Group LLC	Delaware	100
The Ogilvy Group, LLC	Delaware	100
The PBN Company	Delaware	100
Verticurl LLC	Delaware	60
Village Marketing Agency LLC	Delaware	100
Vizzly Technology, Inc.	Delaware	100
VML MAP US Inc.	Delaware	51
Whatcraft LLC	Delaware	51
WPP CP LLC	Delaware	100
WPP Diamond Head LLC	Delaware	100
WPP Group U.S. Finance LLC	Delaware	100
WPP Group USA, Inc.	Delaware	100
WPP Properties	Delaware	100
WPP Team Chemistry LLC	Delaware	100
WPPIH 2001, Inc.	Delaware	100
Wunderman Thompson Data Consulting LLC	Delaware	100
Wunderman Thompson LLC	Delaware	100
Wunderman Thompson Technology, LLC	Delaware	100
Y&R Properties Holding One LLC	Delaware	100
York Merger Square 2004 LLC	Delaware	100
York Merger Square 2009 LLC	Delaware	100
Young & Rubicam LLC	Delaware	100
The Jeffrey Group, LLC	Florida	100
TJG Holdings, LLC	Florida	100
Triad Digital Media, LLC	Michigan	100
VML, LLC	Missouri	100
Chimera Square Insurance Company	New York	100
Food Group, Inc	New York	100
GWE LLC	New York	100
Iconmobile, Inc.	New York	67.9
J. Walter Thompson Company Fund Incorporated	New York	100
MJM Creative Services, Inc.	New York	100
Obviously Social, LLC	New York	100
Ogilvy & Mather Worldwide, LLC	New York	100
S&S MCC and MCC, Inc.	New York	100
Ted Bates Worldwide, Inc	New York	100
The Ogilvy Foundation	New York	100
WPP Montagu Square LLC	New York	100
SET Management, LLC	Oregon	65
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Non-US
BARTON DEAKIN PTY LIMITED	Australia	100
Brand Power Pty Ltd	Australia	100
BURSON PTY LTD	Australia	100
CANNINGS ADVISORY SERVICES PTY LIMITED	Australia	100
CHOREOGRAPH TECHNOLOGY SOLUTIONS PTY LTD	Australia	100
EssenceMediacom Australia Pty Ltd	Australia	100
GROUPM COMMUNICATIONS PTY LTD	Australia	100
HAWKER BRITTON GROUP PTY LIMITED	Australia	100
HILL AND KNOWLTON AUSTRALIA PTY. LIMITED	Australia	100
HOGARTH AUSTRALIA PTY LTD	Australia	100
LANDOR ASSOCIATES PTY LTD	Australia	100
M MEDIA GROUP PTY LTD	Australia	100
OGILVY AUSTRALIA PTY LTD	Australia	100
OGILVY BHD PTY LTD	Australia	100
OGILVY HEALTH PTY LTD	Australia	100
OGILVY PR PTY LTD	Australia	100
STW MEDIA SERVICES PTY LIMITED	Australia	100
The & Partnership Australia Pty Limited	Australia	100
The Brand Agency Pty Ltd	Australia	87
Verticurl Marketing Services Pty Limited	Australia	60
VML Australia Pty Limited	Australia	100
WAVEMAKER AUSTRALIA PTY LTD	Australia	100
whiteGREY Pty Ltd	Australia	100
WPP AUNZ Pty Ltd	Australia	100
WPP GR PTY LTD	Australia	100
Agência Ideal Comunicação Ltda.	Brazil	100
AKQA Brasil Comunicação Ltda.	Brazil	100
ArcTouch Brasil Desenvolvimento de Software Ltda	Brazil	100
Burson Cohn & Wolfe Comunicação Ltda.	Brazil	99.9
Cairos Usabilidade Ltda	Brazil	60
David Brasil Comunicação Ltda	Brazil	54.8
Design Bridge and Partners Comunicação Ltda.	Brazil	79.9
DFX – Design for X Cursos e Treinamentos Ltda.	Brazil	80
DTI Sistemas Ltda.,	Brazil	75
Fbiz Comunicação Ltda	Brazil	51.1
Foster Informática Ltda	Brazil	70
Fulano Marketing e Tecnologia Ltda	Brazil	51.7
Geometry Global Brasil Comunicação Ltda.	Brazil	100
GPAT S.A. - Propaganda e Publicidade	Brazil	50.9
Grey Publicidade do Brasil Ltda	Brazil	99.9
Hill and Knowlton Brasil Agência de Comunicação Ltda	Brazil	100
Hogarth Worldwide Publicidade Brasil Ltda	Brazil	100
ICherry Publicidade E Propoganda Ltda	Brazil	100
Intuitive Serviços de Inteligência e Análise Digital Ltda	Brazil	56.1
JG Comunicações Brasil Ltda	Brazil	100
Jüssi Intention Marketing Ltda.	Brazil	90
Máquina da Notícia Comunicação Ltda	Brazil	100
Marketdata Solutions Brasil Ltda	Brazil	100
Mídia 123 Serviços de Publicidade Via Internet Ltda.	Brazil	99.9
Mirum Digital do Brasil Ltda	Brazil	100
Mutato Entretenimento, Conteúdo, Publicidade e Serviços Ltda	Brazil	91
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Mutato Produção e Influência Ltda	Brazil	91
MUV Brasil Comunicação Móvel Ltda.	Brazil	71.4
Next Target Consultoria e Serviços de Internet Ltda.	Brazil	75
Ogilvy & Mather Brasil Comunicação Ltda	Brazil	100
PM Comunicação Ltda	Brazil	70
PTR Comunicações Ltda	Brazil	100
Santa Mônica Criação de Sites e Lojas Virtuais Ltda.	Brazil	100
Soho Square Comunicação Ltda.	Brazil	100
Spafax Publicidade Ltda.	Brazil	100
Supermirella Participações Ltda	Brazil	100
Trinto Soluções Digitais Para Comércio Eletrônico Ltda.	Brazil	100
VML Brasil Propaganda Ltda.	Brazil	100
WPP BLAH Participações Ltda.	Brazil	100
WPP do Brasil - Participações Ltda	Brazil	100
WPP Media Services Comunicações Ltda.	Brazil	100
WPP One Comunicação Ltda.	Brazil	100
Wunderman Thompson Tecnologia Ltda.	Brazil	100
Brand Power Inc.	Canada	100
Diff Inc.	Canada	100
GCI Communications Inc./Communication GCI Inc.	Canada	100
Gorilla Group Canada Inc.	Canada	100
Grey Advertising ULC/Publicite Grey ULC	Canada	100
GroupM Canada Inc.	Canada	100
Hogarth Worldwide Canada Production Ltd / Hogarth Canada Production Mondial Ltee	Canada	100
John Street Inc	Canada	100
OpenMind Media Canada Inc.	Canada	100
SJR Canada Ltd./SJR Canada Ltée	Canada	100
Spafax Canada Inc	Canada	100
T&P Media Canada Ltd.	Canada	100
The Greenhouse Communications Agency Limited Partnership	Canada	50
The Greenhouse GP Inc	Canada	50
The Showroom GP Inc	Canada	50
The Showroom Limited Partnership	Canada	50
The&Partnership Inc.	Canada	100
VML Canada Inc.	Canada	100
VML MAP Canada Inc.	Canada	51
WPP Group Canada Communications ULC	Canada	100
WPP Group Canada Finance, Inc.	Canada	100
WPP IT Inc.	Canada	100
WPP Simcoe Square ULC	Canada	100
Y&R Canada Investments LP	Canada	100
Entreprise de Communications Tank Inc./Tank Communications Enterprise Inc.	Canada	100
Agenda (Beijing) Ltd	China	100
AKQA (Shanghai) Ltd.	China	100
Batey China Company Limited	China	100
BCW Public Relations (Guangdong) Co., Ltd.	China	100
Beijing Benpao Century Technology Development Co.,Ltd.	China	100
Beijing Ogilvy & Mather Marketing Communications Consulting Co., Ltd	China	100
Beijing Ogilvyone Marketing Co., Ltd	China	100
Beijing Soho Square Advertising Co. Ltd	China	100
Beijing Soho Square Marketing Co Ltd	China	100
Beijing Wunderman Thompson Advertising Co. Ltd	China	100
Blue Hive Shanghai Communications Co., Ltd	China	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Decode Co., Ltd	China	100
Design Bridge (Shanghai) Co., Ltd	China	100
GCI Marketing Communications Consulting (Shanghai) Co., Ltd	China	100
Geometry Action (Fujian) Marketing Planning Co., Ltd	China	51
Grey China Marketing Communications Co Ltd	China	51
Grey Star Echo Marketing Communications Co., Ltd.	China	51
GroupM (Shanghai) Advertising Co. Ltd	China	100
GroupM Market Advertising Co. Ltd.	China	100
GTB Shanghai Advertising Co., Ltd	China	100
Guangzhou Approach Enterprise Management Consulting Co., Ltd	China	51
Guangzhou Approach Marketing Communications Co., Ltd.	China	51
Guangzhou Dawson Human Resources Service Co. Ltd	China	51
Guangzhou Dawson Marketing Communication Co. Ltd	China	51
Guangzhou Win-line Geometry Management Consulting Co., Ltd.	China	51
Guangzhou Win-Line Geometry Marketing Communications Co., Ltd.	China	51
Hill & Knowlton (China) Public Relations Co Ltd	China	100
H-Line Ogilvy Communications Company Ltd	China	100
Hogarth & Ogilvy Marketing Communications (Shanghai) Co., Ltd.	China	100
Hogarth (Shanghai) Image Video Design & Production Co.Ltd	China	100
Kinetic Advertising (Shanghai) Co. Ltd	China	100
Landor Associates Designers and Consultants Limited	China	100
Midas Media Limited	China	100
Mirum (Beijing) Co., Ltd	China	100
Ogilvy (Fujian) Advertising Co. Ltd	China	51
Ogilvy Raynet Communications Co Ltd	China	100
Public Strategies Co., Ltd	China	100
Red Wasabi Marketing Consulting (Shanghai) Co., Ltd	China	100
Salmon Software Technology (Beijing) Co. Ltd.	China	100
Shanghai Bates MeThinks Marketing Communications Co. Ltd	China	70
Shanghai Easycom Advertising Co., Ltd.	China	75
Shanghai Grey Star Echo Marketing & Communication Co., Ltd	China	51
Shanghai Iconmobile Co Ltd	China	67.9
Shanghai Ogilvy & Mather Advertising Ltd	China	100
Shanghai Ogilvy & Mather Marketing Communications Consulting Co Ltd	China	100
Shanghai River Run Marketing & Management Co., Ltd.	China	100
Shanghai SocialThink Advertising Co., Ltd.	China	100
Shanghai Sudler MDS Healthcare Communications Co., Ltd	China	60
Soho Square Advertising Co Ltd	China	100
Spafax (China) Co., Ltd.	China	100
Superunion China Co, Ltd	China	100
Unite (Shanghai) Advertising Co., Ltd.	China	100
Verticurl Marketing (Beijing) Ltd	China	60
WPP (China) Management Co., Ltd.	China	100
ADPeople A/S	Denmark	100
AKQA Denmark A/S	Denmark	75
EssenceMediacom Denmark A/S	Denmark	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Grey Danmark A/S	Denmark	100
GroupM Denmark A/S	Denmark	100
GroupM Enterprise Services ApS	Denmark	100
Mindshare A/S	Denmark	100
Molecule Consultancy A/S	Denmark	51
Molecule Holding A/S	Denmark	100
Resolve ApS	Denmark	51
The & Partners ApS	Denmark	100
VML MAP A/S	Denmark	51
Wavemaker A/S	Denmark	100
WPP Holding Denmark A/S	Denmark	100
AKQA SASU	France	100
AxiCom Communications SARL	France	100
Bates SAS	France	100
BCW SAS	France	100
CB'A PARIS	France	100
Choreograph SAS	France	100
CT Finances SA	France	100
Group M France SAS	France	100
H&O	France	100
HK Strategies	France	100
Keyade SAS	France	100
KR Wavemaker SAS	France	100
Landor Associates SAS	France	100
Mediacom Paris SAS	France	100
Mindshare SAS	France	100
Ogilvy Paris	France	100
Peclers Paris SAS	France	100
Poster Conseil	France	100
Professional Public Relations SAS	France	100
Ray Productions SARL	France	100
Regional Management Group SAS	France	100
Screenbase SAS	France	100
Studio M France SAS	France	100
Sub Design SA	France	100
The&Partners SARL	France	100
Velvet Consulting SAS	France	95.1
VMLY&R France SAS	France	100
WPP Finance SA	France	100
WPP France Holdings SAS	France	100
Wunderman Thompson	France	100
(m)STUDIO GmbH	Germany	100
Acceleration GmbH	Germany	100
AKQA GmbH	Germany	100
amp GmbH	Germany	90
argonauten GmbH	Germany	100
AxiCom Axiom Communications GmbH	Germany	100
banbutsu dcp GmbH	Germany	67.9
Best of Media GmbH	Germany	100
Brand Pier GmbH	Germany	66.5
Burson GmbH	Germany	100
deepblue networks AG	Germany	100
Design Bridge and Partners GmbH	Germany	100
diffferent GmbH	Germany	50.3
Dorland Werbeagentur GmbH	Germany	100
EssenceMediacom Germany GmbH	Germany	100
EssenceMediacom Hamburg GmbH	Germany	100
GCI Health Unternehmensberatung für Kommunikation GmbH	Germany	80
gkk Bremen GmbH	Germany	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
gkk DialogGroup GmbH	Germany	100
gkk Frankfurt GmbH	Germany	100
gkk Hannover GmbH Agentur für Dialogmarketing	Germany	100
gkk München GmbH	Germany	100
Global Team Ogilvy All Stars GmbH	Germany	100
Grey Famously Effective GmbH	Germany	100
GREY germany GmbH	Germany	100
Grey Holding Central Europe GmbH	Germany	100
Grey Shopper GmbH	Germany	100
greyhealth group GmbH	Germany	100
GroupM Competence Center GmbH	Germany	100
GroupM Digital Germany GmbH	Germany	100
GroupM Germany GmbH	Germany	100
groupm OOH GmbH	Germany	100
GroupM Technology GmbH	Germany	100
Hogarth Worldwide GmbH	Germany	100
icon group GmbH	Germany	67.9
icon incar GmbH	Germany	67.9
INGO Hamburg GmbH	Germany	100
Instant Data GmbH	Germany	100
IntraMedic GmbH	Germany	100
Lambie-Nairn & Company Limited	Germany	100
Landor GmbH	Germany	100
Media Consult WPP GmbH	Germany	100
MediaCom Holding Central and Eastern Europe GmbH	Germany	100
MediaCom TWENTYFIVE GmbH	Germany	100
MindShare GmbH	Germany	100
Ogilvy GmbH	Germany	100
Ogilvy Public Relations GmbH	Germany	74.8
OgilvyFinance AG	Germany	100
PATH GmbH	Germany	100
RessourcenReich GmbH	Germany	66.5
Sales Port GmbH	Germany	66.5
SCHOLZ & FRIENDS Berlin GmbH	Germany	100
Scholz & Friends Commerce GmbH	Germany	100
SCHOLZ & FRIENDS Digital Media GmbH	Germany	50.1
SCHOLZ & FRIENDS Düsseldorf GmbH	Germany	100
SCHOLZ & FRIENDS Family GmbH	Germany	100
SCHOLZ & FRIENDS Group GmbH	Germany	100
SCHOLZ & FRIENDS Hamburg GmbH	Germany	100
Scholz & Friends Health GmbH	Germany	100
SCHOLZ & FRIENDS iDialog GmbH	Germany	100
SCHOLZ & FRIENDS Trademarks GmbH	Germany	100
Social Lab GmbH	Germany	100
Syzygy AG	Germany	50.3
syzygy Deutschland GmbH	Germany	50.3
Syzygy Performance Marketing GmbH	Germany	50.3
The Brand Power Company GmbH	Germany	100
TheAndPartnership Germany GmbH	Germany	100
thjnk Germany GmbH	Germany	80
thjnk GmbH	Germany	80
TWENTYFIVE Communications GmbH & Co. KG	Germany	69.3
TWENTYFIVE Verwaltungs GmbH	Germany	69.3
UV Interactive Entertainment GmbH	Germany	100
VML Germany GmbH	Germany	100
WAVEMAKER GmbH	Germany	100
WPP Deutschland Holding GmbH & Co. KG	Germany	100
WPP Deutschland Verwaltungs GmbH	Germany	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
WPP Finance Deutschland GmbH	Germany	100
WPP Germany GmbH & Co. KG	Germany	100
WPP Marketing Communications Germany GmbH	Germany	100
WPP media solutions GmbH	Germany	100
Agenda (Hong Kong) Ltd	Hong Kong	100
Agenda Group (Asia) Limited	Hong Kong	100
ARBA Holdings Limited	Hong Kong	65
Bates Hong Kong Limited	Hong Kong	100
BatesAsia Limited	Hong Kong	100
Brand Communications International Limited	Hong Kong	60
Burson (Asia) Limited	Hong Kong	100
Burson-Marsteller (Hong Kong) Limited	Hong Kong	100
CB'A ASIA LIMITED	Hong Kong	100
Cohn & Wolfe Impact Asia Limited	Hong Kong	100
Conquest Marketing Communications (Hong Kong) Limited	Hong Kong	100
Design Bridge & Partners Hong Kong Limited	Hong Kong	100
Designercity (HK) Limited	Hong Kong	51
Era Ogilvy Public Relations Co., Limited	Hong Kong	70
Essencemediacom Hong Kong Limited	Hong Kong	100
EssenceMediacom Limited	Hong Kong	100
Freeway Communications Ltd	Hong Kong	100
Geometry Global Company Limited	Hong Kong	100
Golden Fame International Holdings Ltd	Hong Kong	60
Grand Wealth International Holdings Limited	Hong Kong	51
Grey Advertising Hong Kong Ltd	Hong Kong	100
Grey Advertising Limited	Hong Kong	100
Grey DPI (Hong Kong) Limited	Hong Kong	60
Grey International Limited	Hong Kong	100
GroupM Communications Hong Kong Limited	Hong Kong	100
GroupM Limited	Hong Kong	100
Hill and Knowlton Asia Limited	Hong Kong	100
H-Line Worldwide Limited	Hong Kong	100
Hogarth Worldwide (Hong Kong) Limited	Hong Kong	100
Hong Kong Dawson Marketing Communications Company Limited	Hong Kong	100
iPR Ogilvy Holdings Limited	Hong Kong	60
iPR Ogilvy Limited	Hong Kong	60
J. Walter Thompson Company (North Asia) Limited	Hong Kong	100
Landor & Fitch (Hong Kong) Limited	Hong Kong	100
MindShare Communications Limited	Hong Kong	100
MindShare Hong Kong Limited	Hong Kong	100
Mirum Hong Kong Limited	Hong Kong	100
NB Agency Asia Holding Limited	Hong Kong	90.5
Ogilvy & Mather (China) Limited	Hong Kong	100
Ogilvy & Mather (Hong Kong) Private Limited	Hong Kong	100
Ogilvy & Mather Marketing Communications Limited	Hong Kong	100
Ogilvy & Mather Marketing Services Limited	Hong Kong	100
Ogilvy Public Relations Worldwide Limited (Hong Kong)	Hong Kong	100
OgilvyOne Worldwide Hong Kong Limited	Hong Kong	100
Pulse Communications Ltd	Hong Kong	100
RedWorks Limited	Hong Kong	100
Shengshi International Media (Group) Limited	Hong Kong	100
Soho Square Hong Kong Limited	Hong Kong	100
Team Y&R Holdings Hong Kong Limited	Hong Kong	100
The Bridge Communications Company Limited	Hong Kong	100
The&Partnership Hong Kong Limited	Hong Kong	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
VML Taiwan Limited	Hong Kong	100
Wavemaker Hong Kong Limited	Hong Kong	100
WPP Group (Asia Pacific) Limited	Hong Kong	100
WPP Marketing Communications (Hong Kong) Limited	Hong Kong	100
Wunderman Thompson Limited	Hong Kong	100
AKQA Media India Private Limited	India	100
Alphabet Consulting Private Limited	India	100
Autumn Advertising Private Limited	India	89.9
Bates India Private Ltd	India	79.8
Batey India Private Limited	India	100
Bay99 Studios India Private Limited	India	100
Brand David Communications Private Limited	India	86.1
BU India Private Limited	India	100
Contract Advertising (India) Pvt Ltd	India	84.4
Eighty Two Point Five Communications Private Limited	India	80.1
Fortuity Communications Pvt. Ltd	India	100
G2 Communications Pvt Ltd	India	100
G2 Rams India Pvt Ltd	India	91.6
Genesis BCW Private Limited	India	100
Glitch Media Private Limited	India	100
Grey Worldwide (India) Pvt.Ltd	India	100
GroupM Media India Pvt Ltd	India	69.5
Hindustan Thompson Advertising Limited	India	73.9
HTA Marketing Services Private Limited	India	74
Hug Digital Private Limited	India	76
Hungama Digital Services Private Limited	India	56.0
Interactive Television Private Limited	India	80
Kinetic Advertising India Private Limited	India	84.4
Matrix Publicities & Media India Pvt Ltd	India	100
MediaCom Communications Pvt Ltd	India	100
Mediaedge:cia India Pvt Ltd	India	95.5
Mirum Digital Private Limited	India	100
Ogilvy & Mather Pvt Ltd	India	74
Pennywise Solutions Private Limited	India	100
PPR South Asia Private Limited	India	100
Qais Consulting (India) Pvt Ltd	India	100
Quasar Media Private Ltd	India	100
Results India Communications Pvt Ltd	India	69.5
Sercon India Private Limited	India	69.7
Six Degrees BCW Private Limited	India	100
T and P Agency Private Limited	India	79.8
Trikaya Communications Pvt. Ltd	India	100
Verticurl Marketing Private Limited	India	60
WPP Marketing Communications India Pvt. Ltd.	India	100
Wunderman Thompson Commerce Private Limited	India	100
PT Alpha Salmon	Indonesia	61.5
PT Bates Mulia Indonesia	Indonesia	100
PT Bullseye	Indonesia	100
PT Cohn & Wolfe XPR	Indonesia	100
PT Digital Pariwara Satu Asia	Indonesia	100
PT Eksakta Digital Gemilang	Indonesia	85
PT Gagas Mahadaya Indera	Indonesia	90.5
PT Geometri Global Indonesia	Indonesia	100
PT Home Tester Indonesia	Indonesia	50
PT Ide Gemilang Milenia	Indonesia	100
PT Indo-Ad Inc	Indonesia	100
PT Kenaikan Laba Dua	Indonesia	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
PT Merrion Square	Indonesia	100
PT Rama Perwira	Indonesia	100
PT Wira Pamungkas Pariwara Inc	Indonesia	100
PT Wunderman Pamungkas Indonesia	Indonesia	80
PT XM Gravitasi Digital	Indonesia	100
AKQA Srl	Italy	91
AQuest S.r.l.	Italy	100
AxiCom Italia Srl	Italy	100
Burson Group Italy Srl	Italy	100
CB'A Srl	Italy	100
EssenceMediacom Italia Srl	Italy	100
Grey srl	Italy	100
GroupM plus Srl	Italy	100
GroupM Srl	Italy	100
Hogarth Worldwide Italy srl	Italy	100
Intramed Communications Srl	Italy	100
Landor & Fitch Srl	Italy	100
Mindshare SpA	Italy	100
Ogilvy & Mather Srl	Italy	100
Ogilvy Interactive Srl	Italy	100
OgilvyOne Worldwide SpA	Italy	100
Sentrix Global Health Communications Srl	Italy	100
The & Partners Srl	Italy	100
VMLY & R ITALY S.r.l.	Italy	100
VMLY&R Health Srl	Italy	100
Wavemaker Italia S.r.l.	Italy	100
WPP Marketing Communications (Italy) Srl	Italy	100
Wunderman Thompson S.r.l.	Italy	100
AKQA GK	Japan	100
AKQA Uka, Inc.	Japan	51
Bates Asia Japan GK	Japan	100
Burson Cohn & Wolfe Japan Inc.	Japan	100
Grey Worldwide Inc (Japan)	Japan	100
GroupM Japan KK	Japan	100
Hogarth Inc.	Japan	100
Ogilvy Public Relations Worldwide (Japan) KK	Japan	100
Soho Square Japan K.K.	Japan	100
The&Partnership Japan K.K.	Japan	100
Verticurl Japan G.K.	Japan	60
VML & Ogilvy Japan GK	Japan	100
WPP Marketing Communications GK	Japan	100
Agencia de Comunicación Interactiva, SA de CV	Mexico	100
Burson Cohn & Wolfe de México, S. de R.L. de C.V.	Mexico	100
CM Connection, S. de R.L. de C.V.	Mexico	100
CM Interactive, S.A. de C.V.	Mexico	100
Compañía Hill and Knowlton México, S. de R.L. de C.V.	Mexico	100
Grey México, S. de R.L. de C.V.	Mexico	100
Hogarth Worldwide de Mexico, S. de R.L. de C.V.	Mexico	100
Mirum, S.A. de C.V.	Mexico	100
Ogilvy & Mather, S. de R.L. de C.V.	Mexico	100
PPR Comunicaciones de México, S. de R.L. de C.V.	Mexico	100
Soho Square México, S. de R.L. de C.V.	Mexico	100
The Cocktail America, SA DE CV	Mexico	79.9
The Jeffrey Group Mexico. S. de R.L. de C.V.	Mexico	100
VML México Publicidad, S. de R.L. de C.V.	Mexico	100
Walter Landor y Asociados, S de RL de CV	Mexico	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
WPP Business Services, S. de R.L. de C.V.	Mexico	100
WPP Consulting México, S. de R.L. de C.V.	Mexico	100
WPP Media Management, S. de R.L. de C.V.	Mexico	100
WPP Second, S. de R.L. de C.V	Mexico	100
AKQA B.V.	Netherlands	100
Axicom BV	Netherlands	100
Berkeley Square Holding BV	Netherlands	100
Cavendish Square Holding BV	Netherlands	100
Centrale Holding Du Bois Ording B.V.	Netherlands	100
Chafma B.V.	Netherlands	100
CIA Holding B.V.	Netherlands	100
dBOD International B.V.	Netherlands	100
Design Bridge and Partners B.V.	Netherlands	100
Dolphin Square Holding B.V.	Netherlands	100
Du Bois Ording Design B.V.	Netherlands	100
Groundfloor BV	Netherlands	100
Group M India Holding B.V.	Netherlands	100
GroupM B.V.	Netherlands	100
GroupM Korea Digital B.V.	Netherlands	100
Hill & Knowlton Nederland B.V.	Netherlands	100
Hogarth Nederland B.V.	Netherlands	100
In Domo Consulting B.V.	Netherlands	56
Institute for Real Growth B.V.	Netherlands	100
Leicester Square Holding B.V.	Netherlands	100
Lexington International B.V.	Netherlands	100
Marketique Interactieve Marketing Services B.V.	Netherlands	100
MediaCom B.V.	Netherlands	100
MindShare B.V.	Netherlands	100
Miniato B.V.	Netherlands	100
Mirum Europe B.V.	Netherlands	100
NEWCRAFT GROUP B.V.	Netherlands	100
Ogilvy & Mather Africa B.V.	Netherlands	56.3
Ogilvy Groep (Nederland) B.V.	Netherlands	100
Russell Square Holding BV	Netherlands	100
Superunion B.V.	Netherlands	100
UnfoldX B.V.	Netherlands	100
VBAT Group B.V.	Netherlands	100
Vincent Square Holding BV	Netherlands	100
VML Netherlands B.V.	Netherlands	100
Wavemaker BV	Netherlands	100
Witgoud Investments B.V.	Netherlands	100
WPP Claremont Square B.V.	Netherlands	100
WPP Go One B.V.	Netherlands	100
WPP Holdings (Holland) B.V.	Netherlands	100
WPP Interflow Holding B.V.	Netherlands	100
WPP Japan Holding B.V.	Netherlands	100
WPP Kraken 2 B.V.	Netherlands	100
WPP Kraken B.V.	Netherlands	100
WPP Management Services (Holland) B.V.	Netherlands	100
WPP Minotaur B.V.	Netherlands	100
WPP Netherlands B.V.	Netherlands	100
WPP Rio Square BV	Netherlands	100
WPP Sheridan Square B.V.	Netherlands	100
WPP Socrates BV	Netherlands	100
WPP Summer Square B.V.	Netherlands	100
WPP Superior Square BV	Netherlands	100
WPP Times Square B.V.	Netherlands	100
WPP US Investments BV	Netherlands	100
WVI Marketing Communications Group B.V.	Netherlands	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Y & R Minority Holdings C.V.	Netherlands	100
Young & Rubicam International Group B.V.	Netherlands	100
Brand Fibres sp. z o.o.	Poland	75
Burson Poland Sp z.o.o	Poland	100
Gorilla Group spółka z ograniczoną odpowiedzialnością	Poland	100
Grey Worldwide Warszawa Sp. z.o.o	Poland	100
GroupM Sp.z.o.o.	Poland	100
MediaCom - Warszawa Sp.z.o.o.	Poland	100
MindShare Polska Sp. z.o.o.	Poland	100
Ogilvy PR Sp z.o.o.	Poland	100
Ogilvy Sp. z o.o.	Poland	100
Testardo Gram Sp. z.o.o.	Poland	100
The & Partnership Limited Spółka z ograniczona odpowiedzialnością	Poland	100
VML Cracow sp. Z o.o	Poland	74
VML Enterprise Solutions Sp. z o.o.	Poland	100
VML Europe Holding sp. z.o.o.	Poland	100
VML sp. z o.o	Poland	74.9
Wavemaker Sp.z.o.o	Poland	100
Aleph Pte Ltd	Singapore	93.3
BURSON (SG) PTE. LTD.	Singapore	100
Comwerks Pte Ltd	Singapore	90
Demand Interactive Pte Ltd	Singapore	100
Design Bridge Asia PTE Limited	Singapore	100
GCI Health Singapore PTE. Ltd	Singapore	100
Grey Group PTE Ltd	Singapore	100
GroupM Asia Pacific Holdings Pte Ltd	Singapore	100
GroupM Media Products Pte. Ltd.	Singapore	100
GroupM Singapore Pte Ltd	Singapore	100
Hill & Knowlton (SEA) Pte Ltd	Singapore	100
HOGARTH WORLDWIDE PTE. LIMITED	Singapore	100
Landor & Fitch Pte. Ltd.	Singapore	100
M Globe Pte. Ltd	Singapore	100
Ogilvy Singapore Pte. Ltd.	Singapore	100
Ogilvy Social Lab Singapore Pte Ltd	Singapore	100
Qais Consulting Pte Ltd	Singapore	100
Scotts Road Management Services LLP	Singapore	100
Soho Square Pte Ltd	Singapore	100
Spafax Airline Network (Singapore) Pte Ltd	Singapore	100
STW Group Asia Holdings Pte Ltd	Singapore	100
The Brand Power Company Pte Ltd	Singapore	100
The&Partnership Pte. Ltd.	Singapore	100
Verticurl Pte. Ltd.	Singapore	60
WPP Holdings (S) Pte. Ltd	Singapore	100
WPP Singapore Pte Ltd	Singapore	100
Wunderman Thompson Singapore Pte. Ltd	Singapore	100
Xaxis Asia Pacific Pte Ltd	Singapore	100
Y&R Yangon Pte. Ltd	Singapore	60
Young & Rubicam Pte Ltd	Singapore	100
Axicom Spain SL	Spain	100
Burson Cohn & Wolfe S.L.	Spain	100
CBA Branding Design Experience SL	Spain	100
David the Agency Madrid S.L.	Spain	55
Design Bridge and Partners, S.L.	Spain	100
EssenceMediacom Iberia, S.A.	Spain	100
Grey Espana SLU	Spain	100
GroupM Publicidad Worldwide SA	Spain	100
Hill & Knowlton Espana SA	Spain	51
Hogarth Worldwide Production Services, SL.	Spain	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Mindshare Spain SA	Spain	100
Neo Media Technologies Spain, S.A.,	Spain	100
Ogilvy & Mather Publicidad Madrid S.A.	Spain	100
OgilvyOne Worldwide SA	Spain	100
Sra Rushmore SA	Spain	74
The & Partnership Iberia Publicidad, S.L	Spain	100
The Cocktail America, S.L.U.	Spain	80
The Cocktail Experience, S.L.U.	Spain	80
VML Young & Rubicam, S.L.	Spain	100
VMLY&Rx S.L.	Spain	100
Wavemaker Publicidad Spain S.L.	Spain	100
WPP Holdings Spain, S.L.	Spain	100
WPP Services Spain, S.L.	Spain	100
Wunderman Thompson MAP Spain SL	Spain	51
Wunderman Thompson, S.L.	Spain	100
AKQA Sweden AB	Sweden	100
Axicom AB	Sweden	100
Burson Sweden AB	Sweden	100
EssenceMediacom Sweden AB	Sweden	100
EssenceMediacom Sweden Gothenburg AB	Sweden	89.9
Grey Global Group Sweden AB	Sweden	100
GroupM Sweden AB	Sweden	100
Hill & Knowlton AB	Sweden	100
Initiativ Nya Grey Ogilvy INGO AB	Sweden	100
KGM Datadistribution AB	Sweden	100
MediaCommunications Services Sverige AB	Sweden	89.9
Mindshare Sweden AB	Sweden	100
The & Partnership AB	Sweden	100
The Brand Union AB	Sweden	97.5
WPP Sweden AB	Sweden	100
Wunderman Sweden AB	Sweden	51
WVMKR Sweden AB	Sweden	100
Agenda (Taiwan) Ltd	Taiwan	100
David Advertising (Taiwan) Co. Ltd	Taiwan	70
Hogarth & Ogilvy (Taiwan) Co., Ltd	Taiwan	100
Ogilvy & Mather (Taiwan) Co Ltd	Taiwan	70
Ogilvy Public Relations Worldwide Co Ltd	Taiwan	95
OgilvyOne Worldwide (Taiwan) Co Ltd	Taiwan	95
Wavemaker Taiwan Ltd	Taiwan	100
Batey Co. Ltd.	Thailand	100
Conquest Communicatons Co Ltd.	Thailand	99.9
Contract Advertising (Thailand) Co. Ltd	Thailand	99.9
Design Bridge and Partners Ltd.	Thailand	99.9
EssenceMediacom (Thailand) Ltd	Thailand	100
Grey (Thailand) Ltd	Thailand	100
GroupM (Thailand) Company Limited	Thailand	100
GroupM Proprietary Media Co., Ltd.	Thailand	100
Hogarth Worldwide (Thailand) Ltd	Thailand	100
Kinetic Worldwide (Thailand) Ltd	Thailand	99
Millward Brown Firefly Ltd	Thailand	100
Minteraction Company Ltd	Thailand	100
Mirum (Thailand) Company Limited	Thailand	100
Monday People Co., Ltd.	Thailand	73.3
Ogilvy Public Relations Worldwide Limited (Thailand)	Thailand	100
OgilvyOne Worldwide Limited (Thailand)	Thailand	100
WPP (Thailand) Ltd	Thailand	100
WPP Marketing Communications (Thailand) Ltd.	Thailand	100
Young & Rubicam Limited	Thailand	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Acceleration eMarketing Middle East FZ-LLC	United Arab Emirates	100
Asda'a Advertising FZ-LLC	United Arab Emirates	100
Asdaa Public Relation - Sole Proprietorship LLC	United Arab Emirates	100
EssenceMediacom Communications L.L.C	United Arab Emirates	92.5
Group M MENA FZ-LLC	United Arab Emirates	100
Memac Ogilvy & Mather LLC	United Arab Emirates	100
Mindshare Advertising LLC	United Arab Emirates	87.5
Mirum FZ-LLC	United Arab Emirates	75
WAVEMAKER MENA FZ LLC	United Arab Emirates	99.9
Young and Rubicam FZ LLC	United Arab Emirates	99.9
Acceleration eMarketing Limited	United Kingdom	100
AKQA Limited	United Kingdom	100
Alton Wire Products Limited	United Kingdom	100
Ambassador Square	United Kingdom	100
ATN Agency Limited	United Kingdom	100
Axicom Limited	United Kingdom	100
Bates Overseas Holdings Limited	United Kingdom	100
BDG architecture + design Limited	United Kingdom	100
Beaumont Square	United Kingdom	100
Belgrave Square	United Kingdom	100
Bookmark Content Ltd	United Kingdom	100
Box of Vegetables Limited	United Kingdom	75.3
Brand Power Limited	United Kingdom	100
Burson Buchanan Limited	United Kingdom	100
Burson Group Limited	United Kingdom	100
Carl Byoir (UK) Limited	United Kingdom	100
CBA London Limited	United Kingdom	100
CHI Nominees Limited	United Kingdom	100
CHI Partners Holdings Limited	United Kingdom	100
CHI Wunderman UK Limited	United Kingdom	100
Choreograph Limited	United Kingdom	100
Clarion Communications (P.R.) Limited	United Kingdom	100
CLOUD COMMERCE GROUP LTD	United Kingdom	100
Cockpit Holdings Limited	United Kingdom	100
Code Computer Love Limited	United Kingdom	76.3
Coley Porter Bell Limited	United Kingdom	100
Cordiant Communications Group Limited	United Kingdom	100
Design Bridge and Partners Worldwide Limited	United Kingdom	100
Design Bridge Limited	United Kingdom	100
Essence Global Limited	United Kingdom	100
EssenceMediacom Holdings Limited	United Kingdom	100
EssenceMediacom North Limited	United Kingdom	100
Essencemediacom Scotland Limited	United Kingdom	100
Fictioneers Limited	United Kingdom	86.8
Finecast Limited	United Kingdom	100
Fitch Worldwide Limited	United Kingdom	100
Gain Theory Limited	United Kingdom	100
Garrott Dorland Crawford Holdings Limited	United Kingdom	100
Geometry Global (UK) Limited	United Kingdom	100
Geometry Global Limited	United Kingdom	100
Goat Solutions Ltd	United Kingdom	100
Grey Advertising Limited	United Kingdom	100
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
Grey Communications Group Limited	United Kingdom	100
Grey Saudi Limited	United Kingdom	100
GroupM Motion Entertainment Limited	United Kingdom	100
GroupM UK Digital Limited	United Kingdom	100
GROUPM UK Ltd	United Kingdom	100
Halpern Limited	United Kingdom	100
Hill & Knowlton Limited	United Kingdom	100
Hogarth Worldwide Limited	United Kingdom	100
iconmobile Limited	United Kingdom	67.9
J. Walter Thompson U.K. Holdings Limited	United Kingdom	100
Kinetic Worldwide Limited	United Kingdom	100
Lambie-Nairn & Company Limited	United Kingdom	100
Made Thought Creative Limited	United Kingdom	75
Made Thought Design Limited	United Kingdom	75
Man vs Machine Limited	United Kingdom	75
Mando Corporation Limited	United Kingdom	100
Map Project Office Limited	United Kingdom	75
Mediaedge:CIA Worldwide Limited	United Kingdom	100
Memac Ogilvy Limited	United Kingdom	60
Metro Production Group Limited	United Kingdom	100
MFUSE Agency Limited	United Kingdom	100
Mindshare Media UK Limited	United Kingdom	100
Mortimer Square Limited	United Kingdom	100
MSIX COMMUNICATIONS LIMITED	United Kingdom	100
Muster Agency Limited	United Kingdom	100
NEW COMMERCIAL ARTS GROUP LIMITED	United Kingdom	100
NEW COMMERCIAL ARTS LONDON LIMITED	United Kingdom	100
No Need 4 Mirrors Limited	United Kingdom	100
NPCOMPLETE LTD	United Kingdom	100
Ogilvy & Mather Group (Holdings) Limited	United Kingdom	100
Ogilvy Health Limited	United Kingdom	100
P.O.A. Holdings Limited	United Kingdom	100
Partners (Design Consultants) Limited (The)	United Kingdom	100
Poster Publicity Holdings Ltd	United Kingdom	100
Potato London Ltd	United Kingdom	75.3
Prophaven Limited	United Kingdom	100
Public Relations and International Sports Marketing Limited	United Kingdom	100
Pulse Creative London Limited	United Kingdom	100
Quill Communications Limited	United Kingdom	100
S.H.Benson(India)Limited	United Kingdom	100
Set Creative UK Limited	United Kingdom	65
Set Live Limited	United Kingdom	65
Spafax Airline Network Limited	United Kingdom	100
Stickleback Limited	United Kingdom	100
Superunion Limited	United Kingdom	100
Syzygy UK Limited	United Kingdom	50.3
T&P MEDIA LIMITED	United Kingdom	100
Team Y&R Saudi Limited	United Kingdom	100
Tempus Group Limited	United Kingdom	100
The & Partners Group Limited	United Kingdom	100
THE&PARTNERS LONDON LIMITED	United Kingdom	100
Thistleclub Limited	United Kingdom	100
TWW Group Limited	United Kingdom	100
Unique Digital Marketing Limited	United Kingdom	51.8
Universal Design Studio Limited	United Kingdom	75
Verticurl Marketing UK Limited	United Kingdom	60
Vizzly Technology Limited	United Kingdom	100
VML MAP UK LIMITED	United Kingdom	51
COMPANY NAME	JURISDICTION<br>UNDER WHICH<br>ORGANISED	OWNERSHIP<br>INTEREST
---	---	---
VML(UK) Limited	United Kingdom	100
VMLY&R Health Limited	United Kingdom	100
VMLY&R KOL INSIGHTS & DIGITAL SOLUTIONS LIMITED	United Kingdom	75
Voluntarily United Creative Agencies Limited	United Kingdom	100
Wavemaker Global Limited	United Kingdom	100
Wavemaker Limited	United Kingdom	100
Wire & Plastic Products Limited	United Kingdom	100
Wise Conclusion	United Kingdom	100
WPP 1178	United Kingdom	100
WPP 2005 Limited	United Kingdom	100
WPP 2008 Limited	United Kingdom	100
WPP 2020 IAS Limited	United Kingdom	100
WPP 2323 Limited	United Kingdom	100
WPP Alma Square	United Kingdom	100
WPP Brands (Europe) Limited	United Kingdom	100
WPP Brands (UK) Limited	United Kingdom	100
WPP Brands Development Holdings (UK) Limited	United Kingdom	100
WPP Brands Holdings (UK) Limited	United Kingdom	100
WPP Compete	United Kingdom	100
WPP Consulting Limited	United Kingdom	100
WPP CP Finance plc	United Kingdom	100
WPP Dolphin UK Limited	United Kingdom	100
WPP DORSET SQUARE LIMITED	United Kingdom	100
WPP Finance 2010	United Kingdom	100
WPP Finance 2013	United Kingdom	100
WPP Finance 2016	United Kingdom	100
WPP Finance Co. Limited	United Kingdom	100
WPP Fitzroy Square	United Kingdom	100
WPP Flame	United Kingdom	100
WPP Global	United Kingdom	100
WPP Golden Square Limited	United Kingdom	100
WPP Group (Nominees) Limited	United Kingdom	100
WPP Group (UK) Ltd	United Kingdom	100
WPP Group Holdings Limited	United Kingdom	100
WPP Headline	United Kingdom	100
WPP Jubilee Limited	United Kingdom	100
WPP Knowledge	United Kingdom	100
WPP Manchester Square Limited	United Kingdom	100
WPP Montreal Ltd	United Kingdom	100
WPP MR OVERSEAS MEDIA HOLDINGS LIMITED	United Kingdom	100
WPP MR UK Limited	United Kingdom	100
WPP MR US	United Kingdom	100
WPP North Atlantic Limited	United Kingdom	100
WPP Opal Limited	United Kingdom	100
WPP Rocky Ltd	United Kingdom	100
WPP Samson Limited	United Kingdom	100
WPP Samson Two Limited	United Kingdom	100
WPP Sigma Limited	United Kingdom	100
WPP Sphinx Limited	United Kingdom	100
WPP Toronto Ltd	United Kingdom	100
WPP UK Germany Holdings	United Kingdom	100
WPP UK Torre	United Kingdom	100
WPP Unicorn Limited	United Kingdom	100
WPP US Investments Limited	United Kingdom	100
WPP Vancouver Ltd	United Kingdom	100
Wunderman Thompson Commerce UK Limited	United Kingdom	100

Document

Exhibit 12.3

Certification

I, Mark Read, certify that:

1.I have reviewed this annual report on Form 20-F/A of WPP plc;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

Date: 25 July 2025

/s/ Mark Read

Mark Read

Chief Executive Officer

(principal executive officer)

Document

Exhibit 12.4

Certification

I, Joanne Wilson, certify that:

1.I have reviewed this annual report on Form 20-F/A of WPP plc;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

Date: 25 July 2025

/s/ Joanne Wilson

Joanne Wilson

Chief Financial Officer

(principal financial officer)