CWR.L

14 April 2026

Ceres Power Holdings plc

("Ceres Power" or "the Company")

Notice of Annual General Meeting & Publication of Annual Report & Accounts

Horsham, UK: The Company announces that its Annual General Meeting ("AGM") will be held on Thursday 14 May 2026. The meeting will be held at RPC, Tower Bridge House, St Katharine's Way, London E1W 1AA and will commence at 10.00am BST.

The Company is looking forward to welcoming shareholders to the AGM in person. If it becomes necessary or appropriate to make any changes to the current arrangements for the AGM, these will be communicated to members before the AGM through the Company's website and, where appropriate, via the Regulatory News Service. To enable appropriate arrangements to be made, if you are likely to attend the AGM, please inform Dominic Murray, the Company Secretary, via email at investors@cerespower.com.

The Company announced its results for the year ending 31 December 2025 on 26 March 2026 and it confirms that copies of its Annual Report and Accounts ("Annual Report") for the year ended 31 December 2025 and the Notice of AGM, will be posted to Shareholders today. These documents are available to view on the Company's website at http://www.ceres.tech/ and will shortly be available to view on the National Storage Mechanism at https://www.fca.org.uk/markets/primary-markets/regulatory-disclosures/national-storage-mechanism.

Further copies of the Annual Report are available on request from the Company Secretary, Ceres Power, Viking House, Foundry Lane, Horsham, West Sussex RH13 5PX.

For further information visit www.ceres.tech or contact:

About Ceres

Ceres is a leading developer of clean energy technology: fuel cells for power generation and electrolysers to green hydrogen. Its asset-light, licensing model has seen it establish partnerships with some of the world's largest companies, such as Doosan, Delta, Denso, Shell, Weichai, and Thermax. Ceres' solid oxide technology supports greater electrification of our energy systems, including AI data centres, commercial and industrial applications, and produces green hydrogen at high efficiencies as a route to decarbonise emissions-intensive industries such as ammonia, steelmaking, and electrofuels. Ceres is listed on the London Stock Exchange ("LSE") (LSE: CWR) and is classified by the LSE Green Economy Mark, which recognises listed companies that derive more than 50% of their activity from the green economy. Read more on our website www.ceres.tech or follow us on LinkedIn.