21 May 2025

Clean Power Hydrogen plc

("CPH2", the "Company" or the "Group")

Posting of Annual Report and Notice of Annual General Meeting

CPH2, the UK-based green hydrogen technology and manufacturing company that has developed the IP-protected Membrane-Free Electrolyser ("MFE"), announces that the Company's 2025 Annual General Meeting ("AGM") will be held at Doncaster Racecourse, The Royal Suite, Bawtry Road, Doncaster, DN2 6BB at 11:00am on 19 June 2025. The Notice of AGM has been posted to shareholders and is available on the Company's website at https://www.cph2.com/investors/circulars-documents/.

The Company's 2024 Annual Report, has also been posted to shareholders and is available on the Company's website at www.cph2.com/investors/results-reports-presentations/.

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ENDS

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To find out more, please visit: https://www.cph2.com

Overview of CPH2

CPH2 is the holding company of Clean Power Hydrogen Group Limited which has almost a decade of dedicated research and product development experience. This experience has resulted in the creation of simple, safe and sustainable technology which is designed to deliver a modular solution to the hydrogen production market in a cost-effective, scalable, reliable and long-lasting manner. The Group's strategic objective is to deliver the lowest LCOH in the market in relation to the production of green hydrogen. CPH2 is listed on the AIM market and trades under the ticker LON:CPH2.