Announcement PDF ASX ANNOUNCEMENT & MEDIA RELEASE | 16 December 2025 www.provaris.energy Page | 1 Investor Webinar SYDNEY: Provaris Energy Ltd (ASX: PV1, Provaris) will be providing an investor presentation to update on the Company’s current operations across its H2 and CO2 technical and commercials program in Norway. Date: Tuesday 16th December 2025 Time: 11.30am AEDT, 8.30am AWST, 8.30am HKT, 8.30am SGT Registration Link: https://zoom.us/webinar/register/WN_svNLqIacQU-y55vtr7PwnQ - END - This announcement has been authorised for release by the CEO of Provaris Energy Ltd Provaris InvestorHub We encourage shareholders and potential investors to utilise our InvestorHub for any enquiries regarding this announcement or other areas related to Provaris. This platform offers an opportunity to submit questions, share comments, and view video summaries of all announcements, media and relevant industry publications. To access Provaris InvestorHub please scan the QR code or visit https://investors.provaris.energy/ For further information please contact: Norm Marshall Company Secretary +61 481 148629 nmarshall@provaris.energy Sydney | Oslo About Provaris Energy Provaris Energy Ltd (ASX: PV1) is advancing innovative Compressed Hydrogen (H2) and Carbon Dioxide (CO₂) storage and transport solutions through proprietary tank designs for storage maritime gas carriers, and integrated supply chain development. Focused on simplicity, efficiency and scalability, Provaris enables regional supply chains that support the global energy transition. www.provaris.energy Disclaimer: This announcement may contain forward looking statements concerning projected costs, approval timelines, construction timelines, earnings, revenue, growth, outlook or other matters (“Projections”). You should not place undue reliance on any Projections, which are based only on current expectations and the information available to Provaris. The expectations reflected in such Projections are currently considered by Provaris to be reasonable, but they may be affected by a range of variables that could cause actual results or trends to differ materially, including but not limited to: price and currency fluctuations, the ability to obtain reliable hydrogen supply, the ability to locate markets for hydrogen, fluctuations in energy and hydrogen prices, project site latent conditions, approvals and cost estimates, development progress, operating results, legislative, fiscal and regulatory developments, and economic and financial markets conditions, including availability of financing. Provaris undertakes no obligation to update any Projections for events or circumstances that occur subsequent to the date of this announcement or to keep current any of the information provided, except to the extent required by law. You should consult your own advisors as to legal, tax, financial and related matters and conduct your own investigations, enquiries and analysis concerning any transaction or investment or other decision in relation to Provaris. $ refers to Australian Dollars unless otherwise indicated. ASX.PV1 @ProvarisEnergy Provaris Energy Ltd. info@provaris.energy