Announcement PDF ASX Release 01 October 2025 GREENVALE TO HOST INVESTOR AND SHAREHOLDER WEBINAR – TUESDAY, 7 OCTOBER 2025 Greenvale Energy Limited ASX: GRV (“Greenvale” or “the Company”) is pleased to advise that its Chief Executive Officer, Alex Cheeseman, will host a live investor webinar on Tuesday, 7 October 2025 to provide a detailed update on ongoing exploration activities at the Company’s Australian uranium projects. Mr Cheeseman will provide a comprehensive update on the recently completed drilling campaign at the 100%-owned Oasis Uranium Project in Queensland, for which the bulk of assay results are still awaited, as well as fieldwork programs at its uranium projects in the Northern Territory. He will also provide an update on development activities at the Alpha Torbanite Project and general corporate activities. Webinar Details The webinar will be hosted live and will commence at 9.00am (AWST) / 12.00pm (AEDT) on Tuesday, 7 October 2025. Investors, shareholders and media can register to join the webinar via the link below: https://www.bigmarker.com/read-corporate/greenvale-energy-investor-webinare13268ae061691504e124705 At the conclusion of the presentation, investors can submit questions to Mr Cheeseman via the live Q&A tab on the webinar platform. Alternatively, investors can submit questions prior to the commencement of the webinar to Read Corporate at info@readcorporate.com.au A recording of the webinar will be made available on the Company’s website and social media channels. Authorised for release This announcement has been approved for release by the Board of Directors. For further information please contact Alex Cheeseman CEO E: admin@greenvaleenergy.com.au Nicholas Read Read Corporate E: nicholas@readcorporate.com.au M: +61(0)419 929 046 About Greenvale Energy Limited Greenvale is an ASX-listed exploration company with a portfolio of projects that will support a sustainable, low-carbon future. The Company has early-stage uranium exploration projects in the Northern Territory, the Oasis advanced-exploration project in Queensland and the Alpha Torbanite and Millungera Basin geothermal projects in Queensland. The Company believes the best way to create long-term shareholder value is by investing in exploration, to make discoveries and grow its resource base. Interactive Investor Hub - Engage directly with the Company through our Investor hub, you can ask questions, review comments and get direct access to the Company – follow the link greenvaleenergy.com.au/announcements Greenvale Energy Limited ABN 54000743555 Perth: Level 1, 1 Alvan St, Subiaco, 6008 W: greenvaleenergy.com E: admin@greenvaleenergy.com.au Brisbane: Suite 5-Level 12, 10 Market St, Brisbane 4000 Page | 1