21 September 2023

ATOME ENERGY PLC

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

Shares Investor Event

ATOME (AIM: ATOM), the only international green hydrogen, ammonia, and fertiliser project development company on the London Stock Exchange, with current large-scale projects in Latin America and Europe, as well as hydrogen mobility projects, is pleased to announce that Olivier Mussat, CEO, will be presenting at the Shares Investor Event Evening on Wednesday 27 September, held at the Novotel London Tower Bridge, 10 Pepys Street, London, EC3N 2NR.

For further information and to register for the event, please visit the event website at https://www.sharesmagazine.co.uk/events/event/shares-investor-evening-london-live-event-270923

For more information, please visit https://www.atomeplc.com or contact:

About ATOME

ATOME Energy PLC is an AIM listed company targeting green hydrogen, ammonia, and fertiliser production with over 600-megawatt of projects in Paraguay, Iceland, and Central America.

Since its admission to AIM in December 2021 ATOME has signed its first electrolyser purchase order for its hydrogen transport Mobility Division due to start generating revenue in 2023 and signed a 145MW power purchase agreement with ANDE, the state energy company in Paraguay for production of green ammonia to produce industrial scale premium value green fertiliser in 2025. It has procured 30 hectares of land in Villeta, Paraguay for that facility, mandated Natixis Corporate & Investment Banking and the multilateral IDB Invest to lead the project funding and with Front End Engineering and Design studies currently underway with the international companies Urbas and Casale.

In December 2022, ATOME entered into a joint venture with Cavendish, the renewable energy arm of the substantial and well-established Purdy Group based in Costa Rica and formed The National Ammonia Corporation S.A, which is owned equally by ATOME and Cavendish.

ATOME is in the process of operational planning, sourcing and negotiations with green electricity suppliers, equipment providers and offtake partners, including signed memoranda of understanding and cooperation agreements in place with key parties, to produce green ammonia at an industrial scale using electricity generated from existing geothermal sources in Iceland and hydroelectric power in Paraguay and Costa Rica. All chosen sites are located close to the power and water sources and export facilities to serve significant domestic and then international demand.

The Company has a green-focused Board which is supported by major shareholders including Peter Levine, Trafigura, one of the world's leading commodity and logistics company, and Schroders, a leading fund manager, and since May 2023, Baker Hughes, a global energy technology company operating in the energy and industry sectors.

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