Clean Power Hydrogen Plc

Major Shareholding Notification • Apr 28, 2023

National Storage Mechanism | Additional information

RNS Number : 9069X

Clean Power Hydrogen

28 April 2023

28 April 2023

Clean Power Hydrogen plc

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

Holdings in Company

Clean Power Hydrogen plc (AIM: CPH2), the UK-based green hydrogen technology and manufacturing group that has developed the IP-protected Membrane-Free ElectrolyserTM, was notified on 26 April 2023 that Aurelius Limited now holds 20,448,881 ordinary shares in the Company, representing approximately 7.62% of the issued share capital of the Company. The Aurelius Limited shareholder was previously disclosed as the Manny Davidson Discretionary Trust.

For more information, please contact:

Clean Power Hydrogen plc	via Camarco
Jon Duffy, Chief Executive Officer James Hobson, Chief Financial Officer
Cenkos Securities plc - NOMAD & Broker
Neil McDonald	+44 (0)131 220 9771
Peter Lynch	+44 (0)131 220 9772
Adam Rae	+44 (0)131 220 9778
Camarco PR	+ 44(0) 203 757 4980
Billy Clegg
Owen Roberts
Lily Pettifar

Notes to Editors

CPH2 is the holding company of Clean Power Hydrogen Group Limited ("CleanPower") 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. The Group's MFE technology is already commercially available and demonstrating cost efficiencies and technological advantages. CPH2 is listed on the AIM market and trades under the ticker LON:CPH2.

The information in the below notification is disclosed in accordance with Article 19 of the EU Market Abuse Regulation.

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