<div id="readability-page-1"><div>RNS Number : 7858C Epwin Group PLC 09 October 2025 TR-1: Standard form for notification of major holdings1. Issuer DetailsISINGB00BNGY4Y86Issuer NameEPWIN GROUP PLCUK or Non-UK IssuerUK2. Reason for NotificationAn acquisition or disposal of voting rights3. Details of person subject to the notification obligationNameJPMorgan Chase &amp; Co.City of registered office (if applicable)Country of registered office (if applicable)US4. Details of the shareholder<div><table><tbody><tr><td>Name</td><td>J.P. Morgan Securities plc</td></tr><tr><td>City of registered office</td><td></td></tr><tr><td>Country of registered office</td><td></td></tr></tbody></table></div>5. Date on which the threshold was crossed or reached07-Oct-20256. Date on which Issuer notified09-Oct-20257. Total positions of person(s) subject to the notification obligation<div><table><tbody><tr><td></td><td>% of voting rights attached to shares (total of 8.A)</td><td>% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)</td><td>Total of both in % (8.A + 8.B)</td><td>Total number of voting rights held in issuer</td></tr><tr><td>Resulting situation on the date on which threshold was crossed or reached</td><td>5.850247</td><td>0.000000</td><td>5.850247</td><td>7981398</td></tr><tr><td>Position of previous notification (if applicable)</td><td></td><td></td><td></td><td></td></tr></tbody></table></div>8. Notified details of the resulting situation on the date on which the threshold was crossed or reached8A. Voting rights attached to shares<div><table><tbody><tr><td>Class/Type of shares ISIN code(if possible)</td><td>Number of direct voting rights (DTR5.1)</td><td>Number of indirect voting rights (DTR5.2.1)</td><td>% of direct voting rights (DTR5.1)</td><td>% of indirect voting rights (DTR5.2.1)</td></tr><tr><td>GB00BNGY4Y86</td><td></td><td>7981398</td><td></td><td>5.850247</td></tr><tr><td>Sub Total 8.A</td><td colspan="2">7981398</td><td colspan="2">5.850247%</td></tr></tbody></table></div>8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))<div><table><tbody><tr><td>Type of financial instrument</td><td>Sub Total 8.B1</td></tr><tr><td>Expiration date</td><td colspan="2"></td></tr><tr><td>Exercise/conversion period</td><td></td></tr><tr><td>Number of voting rights that may be acquired if the instrument is exercised/converted</td><td></td></tr><tr><td>% of voting rights</td></tr></tbody></table></div>8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))<div><table><tbody><tr><td>Type of financial instrument</td><td>Sub Total 8.B2</td></tr><tr><td>Expiration date</td><td colspan="3"></td></tr><tr><td>Exercise/conversion period</td><td></td></tr><tr><td>Physical or cash settlement</td><td></td></tr><tr><td>Number of voting rights</td></tr><tr><td>% of voting rights</td></tr></tbody></table></div>9. Information in relation to the person subject to the notification obligation2. 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)<div><table><tbody><tr><td>Ultimate controlling person</td><td>JPMorgan Chase &amp; Co.</td></tr><tr><td>Name of controlled undertaking</td><td>J.P. Morgan Securities plc</td></tr><tr><td>% of voting rights if it equals or is higher than the notifiable threshold</td><td>5.850247</td></tr><tr><td>% of voting rights through financial instruments if it equals or is higher than the notifiable threshold</td><td></td></tr><tr><td>Total of both if it equals or is higher than the notifiable threshold</td><td>5.850247%</td></tr></tbody></table></div>10. In case of proxy votingName of the proxy holderThe number and % of voting rights heldThe date until which the voting rights will be held11. Additional InformationChain of controlled undertakings:JPMorgan Chase &amp; Co.JPMorgan Chase Bank, National Association (100%)J.P. Morgan International Finance Limited (100%)J.P. Morgan Capital Holdings Limited (100%)J.P. Morgan Securities plc (100%)12. Date of Completion09-Oct-202513. Place Of CompletionLondonThis information is provided by RNS, the news service of the London Stock Exchange. 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JPMorgan Chase & Co. has notified that it has crossed the threshold of 5.85% voting rights in Epwin Group PLC as of October 7, 2025. The notification was made on October 9, 2025, indicating that J.P. Morgan Securities plc holds 7,981,398 voting rights, representing 5.85% of the total. This acquisition is part of a chain of controlled undertakings under JPMorgan Chase & Co.

REG - Epwin Group PLC JPMorgan Chase & Co - Holding(s) in Company