Announcement PDF RNS Number : 0641U Harena Rare Earths PLC 24 February 2026 24 February 2026 Harena Rare Earths Plc ("Harena" or the "Company") Completion of £2,000,000 Subscription Total voting rights Harena Rare Earths Plc (LSE: HREE, OTCQB: CRMNF), the rare earths company focused on the Ampasindava ionic clay rare earth project in Madagascar (the "Ampasindava Project"), announces the completion of the £2,000,000 investment announced on 18 February 2026. This follows the 90,909,090 new ordinary shares of 0.5 pence each in the Company ("Ordinary Shares") admitting to trading on the Main Market of the London Stock Exchange today ("Admission"). Total voting rights The issued share capital of the Company as at the date of this announcement comprises 683,560,108 Ordinary Shares. The Company does not hold any Ordinary Shares in treasury. Therefore, the total number of Ordinary Shares and voting rights in the Company is 683,560,108. This figure may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the Disclosure Guidance and Transparency Rules of the UK Financial Conduct Authority. For further information please contact: Harena Rare Earths Plc Ivan Murphy, Executive Chairman Allan Mulligan, Executive Technical Director +44 (0)20 7770 6424 SPAngel - Joint Broker Ewan Leggat / Josh Ray (Corporate Finance) +44 (0)20 3470 0470 Marex Financial - Corporate Advisor Angelo Sofocleous / Keith Swann / Matt Bailey (Broking) +44 (0)20 7655 6000 corporate@marex.com Allenby Capital - Financial Adviser & Joint Broker Jeremy Porter / Vivek Bhardwaj (Corporate Finance) Amrit Nahal / Kelly Gardiner (Sales & Corporate Broking) +44 (0)20 3328 5656 info@allenbycapital.com Muriel Siebert & Co. - US Financial Adviser & Broker Ajay Asija, Co-Head of Investment Banking +1 (917) 902 7823 aasija@siebert.com Celicourt Communications - Public Relations Mark Antelme / Charles Denley-Myerson +44 (0)20 7770 6424 harena@celicourt.uk Notes to editors Harena (www.harenaresources.com) is a rare earths exploration and development company focused on the Ampasindava Ionic Clay Rare Earth Project in Madagascar (Harena's interest is 100%). The project hosts one of the largest ionic clay rare earth deposits outside of China, with significant concentrations of high-value magnet metals, specifically heavy rare earths, including neodymium (Nd), dysprosium (Dy), and praseodymium (Pr), which are critical for the composition of neodymium magnets (NdFeB). Harena is committed to low-impact, high recovery mining, providing a sustainable supply of critical minerals for the global energy transition and military defence industries as well as meeting the ever-growing demand for NdFeB from the robotics sector. 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. 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. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END TVRQXLFLQLLXBBD