<div id="readability-page-1"><div>RNS Number : 0575U Capricorn Energy PLC 23 February 2026 TR-1: Standard form for notification of major holdings1. Issuer DetailsISINGB00BNKT5L33Issuer NameCAPRICORN ENERGY PLCUK or Non-UK IssuerUK2. Reason for NotificationAn acquisition or disposal of voting rights3. Details of person subject to the notification obligationNameNewtyn Management, LLCCity of registered office (if applicable)New YorkCountry of registered office (if applicable)United States4. Details of the shareholder<div><table><tbody><tr><td>Name</td><td>City of registered office</td><td>Country of registered office</td></tr><tr><td>Newtyn TE Partners, LP</td><td>New York</td><td>United States</td></tr><tr><td>Newtyn Partners, LP</td><td>New York</td><td>United States</td></tr></tbody></table></div>5. Date on which the threshold was crossed or reached17-Feb-20266. Date on which Issuer notified22-Feb-20267. 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>14.998000</td><td>0.000000</td><td>14.998000</td><td>10582007</td></tr><tr><td>Position of previous notification (if applicable)</td><td>15.970000</td><td>0.000000</td><td>15.970000</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>GB00BNKT5L33</td><td>10582007</td><td>0</td><td>14.998000</td><td>0.000000</td></tr><tr><td>Sub Total 8.A</td><td colspan="2">10582007</td><td colspan="2">14.998000%</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>Name of controlled undertaking</td><td>% of voting rights if it equals or is higher than the notifiable threshold</td><td>% of voting rights through financial instruments if it equals or is higher than the notifiable threshold</td><td>Total of both if it equals or is higher than the notifiable threshold</td></tr><tr><td>Newtyn Management, LLC</td><td>Newtyn Partners, LP</td><td>5.639000</td><td>0.000000</td><td>5.639000%</td></tr><tr><td>Newtyn Management, LLC</td><td>Newtyn TE Partners, LP</td><td>9.358000</td><td>0.000000</td><td>9.358000%</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 InformationCorrection of a previous notification.12. Date of Completion23-Feb-202613. Place Of CompletionNew York, NY USAThis 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. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. 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Capricorn Energy PLC announced a major holding notification by Newtyn Management, LLC, which acquired 14.998% of voting rights in the company as of February 17, 2026. The notification was made on February 22, 2026. Newtyn Management, LLC controls two entities, Newtyn TE Partners, LP and Newtyn Partners, LP, both based in New York, USA. This update corrects a previous notification regarding their holdings.

REG - Capricorn Energy PLC - Holding(s) in Company