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RNS Number : 2934J WPP PLC 27 November 2025
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
JE00B8KF9B49
Issuer Name
WPP PLC
UK or Non-UK Issuer
Non-UK
2. Reason for Notification
An acquisition or disposal of voting rights
3. Details of person subject to the notification obligation
Name
UBS Group AG-Investment Bank & Global Wealth Management
City of registered office (if applicable)
London
Country of registered office (if applicable)
United Kingdom
4. Details of the shareholder
Name City of registered office Country of registered office
UBS AG London United Kingdom
5. Date on which the threshold was crossed or reached
25-Nov-2025
6. Date on which Issuer notified
27-Nov-2025
7. Total positions of person(s) subject to the notification obligation
. % of voting rights attached to shares (total of 8.A) % of voting rights through financial instruments (total of 8.B 1 + 8.B 2) Total of both in % (8.A + 8.B) Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached 5.031210 0.152266 5.183476 55919465
Position of previous notification (if applicable)
8. Notified details of the resulting situation on the date on which the
threshold was crossed or reached
8A. Voting rights attached to shares
Class/Type of shares ISIN code(if possible) Number of direct voting rights (DTR5.1) Number of indirect voting rights (DTR5.2.1) % of direct voting rights (DTR5.1) % of indirect voting rights (DTR5.2.1)
JE00B8KF9B49 54276813 5.031210
Sub Total 8.A 54276813 5.031210%
8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))
Type of financial instrument Expiration date Exercise/conversion period Number of voting rights that may be acquired if the instrument is % of voting rights
exercised/converted
Depositary Receipts (US92937A1025) At any time 13495 0.001251
Right to Recall on Depositary Receipts (US92937A1025) At any time 186835 0.017319
Right to Recall of Lent shares At any time 789955 0.073225
Long Call Option 18/12/2026 410000 0.038005
Sub Total 8.B1 1400285 0.129800%
8B2. Financial Instruments with similar economic effect according to
(DTR5.3.1R.(1) (b))
Type of financial instrument Expiration date Exercise/conversion period Physical or cash settlement Number of voting rights % of voting rights
Long Call Option 28/01/2026-18/02/2026 Cash 114031 0.010570
Equity Swaps 12/12/2025-26/03/2029 Cash 6959 0.000645
Swaps On Baskets 29/08/2030 Cash 121377 0.011251
Sub Total 8.B2 242367 0.022466%
9. Information in relation to the person subject to the notification
obligation
2. Full chain of controlled undertakings through which the voting rights
and/or the financial instruments are effectively held starting with the
ultimate controlling natural person or legal entities (please add additional
rows as necessary)
Ultimate controlling person Name of controlled undertaking % of voting rights if it equals or is higher than the notifiable threshold % of voting rights through financial instruments if it equals or is higher Total of both if it equals or is higher than the notifiable threshold
than the notifiable threshold
UBS Group AG (Chain 1)
UBS Group AG (Chain 1) UBS AG 5.024882 5.128641%
UBS Group AG (Chain 2)
UBS Group AG (Chain 2) UBS AG 5.024882 5.128641%
UBS Group AG (Chain 2) UBS Europe SE
UBS Group AG (Chain 3)
UBS Group AG (Chain 3) UBS AG 5.024882 5.128641%
UBS Group AG (Chain 3) UBS Americas Holding LLC
UBS Group AG (Chain 3) UBS Americas Inc.
UBS Group AG (Chain 3) UBS Securities LLC
UBS Group AG (Chain 4)
UBS Group AG (Chain 4) UBS AG 5.024882 5.128641%
UBS Group AG (Chain 4) UBS Switzerland AG
10. In case of proxy voting
Name of the proxy holder
The number and % of voting rights held
The date until which the voting rights will be held
11. Additional Information
12. Date of Completion
27-Nov-2025
13. Place Of Completion
Zurich, Switzerland
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