Announcement PDF ASX ANNOUNCEMENT | 15 August 2025 Launch of InvestorHub to Manage Shareholder Engagement Provaris Energy Ltd (ASX.PV1, Provaris, the Company) has launched a new InvestorHub for dedicated investor engagement and information, which is also available from our website. The InvestorHub assists shareholders, stakeholders, and prospective investors in learning more about the Company's activities and key projects in what is shaping as a year of growth for Provaris Energy. As Provaris continues to accelerate its strategic roadmap of critical maritime solutions to the Hydrogen and CO2 sectors, the InvestorHub will deliver timely announcements, Provaris news items, industry insights, and offer direct access to the Company’s management to respond to your queries. The Company will regularly upload new content to the hub, including videos, key project news and updates. Provaris Energy invites shareholders and interested parties to join the InvestorHub as follows: 1. Create an account on our InvestorHub via the sign-up link https://investors.provaris.energy/auth/signup 2. Follow the prompts to create your investor hub account. Provaris Energy encourages shareholders to post questions/feedback through the Q&A function accompanying each piece of content to engage with the leadership team and gain a better understanding of the company’s updates. P rovaris M anaging Director and CEO, M artin Carolan com m ented: ”As we continue on to accelerate our technical programs in parallel with commercialisation milestones with industrial partners for both hydrogen and CO2, we encourage you to register with the hub to access live Australian share market analysis, videos accompanying select announcements, interviews and corporate research. We look forward to connecting directly with shareholders through the hub.” - END This announcement has been authorised for release by the CEO of Provaris Energy Ltd. Provaris 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 ASX.PV1 @ProvarisEnergy www.provaris.energy Provaris Energy Ltd. info@provaris.energy Page | 1 ASX ANNOUNCEMENT | 15 August 2025 About Provaris Energy With corporate offices in Sydney & Oslo, 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. www.provaris.energy Page | 2