Announcement PDF ASX Announcement 19 March 2026 Alligator Energy (ASX: AGE, ‘Alligator’ or ‘the Company’) is pleased to announce changes to the composition of its Board of Directors, with the appointment of Dr Andrea Marsland-Smith to the additional role of Managing Director (“MD”) alongside her current position as CEO and the planned retirement of long standing Non-Executive Director (“NED”) Mr Peter McIntyre. The Board has appointed Dr Andrea Marsland-Smith, the Company’s CEO, to the additional role of MD, effective immediately. Dr Marsland-Smith stepped into the CEO role approximately nine months ago, having previously served as Chief Operating Officer. The Board believes that combining the roles of CEO and MD appropriately recognises Andrea’s leadership in driving key milestones across the Company’s project portfolio, while streamlining corporate governance and enhancing operational efficiency as the Company progresses its strategy. The Company also advises that Mr Peter McIntyre, a long-standing NED, has informed the Board of his intention to step down in the near term. Mr McIntyre has indicated that he wishes to remain on the Board through the successful completion of the Field Recovery Trial at the Samphire Uranium Project, a milestone that represents a significant step forward for the Company. Mr McIntyre has been a dedicated and valued contributor to the Board for over 12 years and has been a strong supporter of the Company as both a Director and Shareholder. He will continue to support Alligator as a Shareholder following his retirement from the Board. Alligator’s Chairman Paul Dickson stated: “On behalf of the Board, I congratulate Andrea on her appointment as MD. Over the past nine months, she has demonstrated exceptional capability and leadership as CEO, delivering strong strategic and operational progress. The Board believes this appointment is both well-deserved and appropriate as we continue to execute our plans. I would also like to personally thank Peter for his longstanding service and commitment to Alligator. His friendship, guidance, experience and unwavering support have made a meaningful contribution to the Company’s development. The Macallum Group (headed by Peter) also supported multiple capital raises during the formative years of Alligator Energy, as did Peter directly. We are particularly pleased that Peter will remain with us through the completion of the Samphire Field Recovery Trial, and we look forward to continuing to benefit from his counsel during this important phase. All at Alligator wish Peter well in his retirement.” This announcement was authorised for release by the AGE Board. Engage with this announcement at the Alligator Energy InvestorHub. Board Update – Appointment of Managing Director and Planned Non-Executive Director Retirement 2 Contacts For more information, please contact: Dr Andrea Marsland-Smith CEO & MD Mr Joe Sutanto CFO & Company Secretary For media enquiries, please contact: Jeffrey Sterlson General Manager - Government Relations, Communications and Public Affairs Engagement js@alligatorenergy.com.au