<div id="readability-page-1"><div>RNS Number : 3237H Experian plc 13 November 2025 Experian plcDirector/PDMR Shareholding13 November 2025 - Experian plc, the global data and technology company, (the &#34;Company&#34;), hereby notifies the market that it has received the following individual notification relating to a purchase of shares by Lloyd Pitchford, the Chief Financial Officer and a director of the Company.The notification was made under article 19.1 of the UK Market Abuse Regulation ('MAR'). This announcement is made in accordance with Article 19.3 of MAR.<div><table><tbody><tr><td colspan="6"></td><td></td></tr><tr><td colspan="6">1 - Details of the person discharging managerial responsibilities / person closely associated</td><td></td></tr><tr><td colspan="6"></td><td></td></tr><tr><td>Natural Person</td><td colspan="2"></td><td colspan="3">Lloyd Pitchford</td><td></td></tr><tr><td></td><td colspan="2"></td><td colspan="3"></td><td></td></tr><tr><td colspan="6">2 - Reason for the notification</td><td></td></tr><tr><td></td><td colspan="2"></td><td colspan="3"></td><td></td></tr><tr><td>Position/status</td><td colspan="2"></td><td colspan="3">Director and Chief Financial Officer</td><td></td></tr><tr><td></td><td colspan="2"></td><td colspan="3"></td><td></td></tr><tr><td colspan="3">Initial notification / Amendment</td><td colspan="3">Initial Notification</td><td></td></tr><tr><td></td><td colspan="2"></td><td colspan="3"></td><td></td></tr><tr><td colspan="6">3 - Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor</td><td></td></tr><tr><td colspan="6"></td><td></td></tr><tr><td colspan="3">Full name of the entity</td><td>Experian plc</td><td colspan="3"></td></tr><tr><td colspan="3"></td><td></td><td colspan="3"></td></tr><tr><td colspan="3">Legal Entity Identifier code</td><td>635400RXXHHYT1JTSZ26</td><td colspan="3"></td></tr><tr><td colspan="6"></td><td></td></tr><tr><td colspan="6">4 - Details of the transaction(s)</td><td></td></tr><tr><td colspan="6"></td><td></td></tr><tr><td colspan="3">Description of the financial instrument, type of instrument</td><td colspan="2">Ordinary shares of US 10 cents each in Experian plc</td><td colspan="2"></td></tr><tr><td colspan="2">Identification Code</td><td></td><td colspan="2">GB00B19NLV48</td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Nature of transaction</td><td></td><td colspan="2">Purchase of Ordinary Shares (EXPN)</td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Currency</td><td></td><td colspan="2">GBP</td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Prices(s) and volumes(s)</td><td></td><td colspan="2"><div><table><tbody><tr><td>Price</td><td>Volume</td></tr><tr><td>3,398.86 pence</td><td>10,000</td></tr></tbody></table></div></td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Aggregated Information</td><td></td><td colspan="2"><div><table><tbody><tr><td>Price</td><td>Volume</td></tr><tr><td>3,398.86 pence</td><td>10,000</td></tr></tbody></table></div></td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Date of Transaction</td><td></td><td colspan="2">2025-11-12</td><td colspan="2"></td></tr><tr><td colspan="2"></td><td></td><td colspan="2"></td><td colspan="2"></td></tr><tr><td colspan="2">Place of transaction</td><td></td><td colspan="2">XLON</td><td colspan="2"></td></tr></tbody></table></div>Contact:ExperianClaire Murphy Deputy Company Secretary +353 (0) 87 118 4397About ExperianExperian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, deliver digital marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realise their financial goals and help them to save time and money.We operate across a range of markets, from financial services to healthcare, automotive, agrifinance, insurance, and many more industry segments.We invest in talented people and new advanced technologies to unlock the power of data and to innovate. A FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 25,100 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. 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EXPGY

Experian plc announced that Lloyd Pitchford, the Chief Financial Officer and director, purchased 10,000 ordinary shares at a price of 3,398.86 pence each on November 12, 2025. This notification was made under the UK Market Abuse Regulation. Experian is a global data and technology company listed on the London Stock Exchange, operating across various markets and employing over 25,000 people worldwide.

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