For immediate release                                                                                                                         17 June 2025

ATOME PLC

("ATOME" or the "Company")

Collaboration with Curation Connect 

Proactive Investor Forum

Curation Connect

ATOME (AIM: ATOM) is pleased to announce its partnership with Curation Connect, a platform which will enable ATOME to showcase its investment case to investors around the world.

The ATOME showcase can be found here: https://app.curationconnect.com/company/Atome-71605

Curation Connect is a destination where investors can discover and research new stocks in a simple and accessible format. The platform, free for all investors, presents investment stories to a predominantly non-institutional audience through its 'showcases'. Curation Connect currently covers 70 stocks and has a rapidly growing audience, attracting c.25,000 unique investors last month.

Curation Connect is one of three divisions within the Curation Group, alongside Curation Collective and Curation ESG.

Proactive One2One Investor Forum

ATOME CEO Olivier Mussat will be presenting at the Proactive One2One Investor Forum, on Tuesday 24^th June in London. The Company invites current and prospective investors to join for ATOME's presentation, including an opportunity for Q&A, followed by a drinks and canapé reception.

The event will be held at the Chesterfield Mayfair Hotel, 35 Charles Street, Mayfair, London, W1J 5EB in the Royal Suite, starting from 6.00pm.

For more details and to register to attend, please visit the "Events" page of the Proactive website: https://www.proactiveinvestors.co.uk/register/event_details/458

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

About ATOME

ATOME PLC is an AIM-listed company targeting green fertiliser production with 445-megawatt of projects in Paraguay and a further pipeline of potential projects in Central America. ATOME is in the early stages of developing a significant green power generation and infrastructure business.

ATOME's first project in Villeta, Paraguay, benefits from a 145MW renewable power purchase agreement and 43 hectares of land in a tax-free zone. Front End Engineering Design studies have been completed and Heads of Terms signed with Yara International, the leading international fertiliser company, for offtake of all of Villeta's green fertiliser production. In early 2025, ATOME announced Hy24, the leading clean hydrogen asset manager, as anchor and lead equity investor in the project, and confirmed the signing of the US$465 million fixed-price EPC contract with leading ammonia and fertilizer engineering specialist Casale S.A. The Company is now negotiating the project finance with a view to commencing work in 2025. There is a further 300MW of renewable power reserved for ATOME in Paraguay.

In Costa Rica, The National Ammonia Corporation S.A. was formed in 2022 with local partner Cavendish S.A. based in Costa Rica to develop green fertiliser projects for the region. As well as straddling the Pacific and Atlantic Oceans, Costa Rica is a democratic Central American country. In agriculture, Costa Rica is the second largest supplier of pineapples in the world and is in the top ten banana growers.

All power for ATOME is from 100% renewable sources and 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, Schroders, a leading fund manager, and Baker Hughes, a global technology company operating in the energy and industry sectors.

About Curation Group

The Curation Group consists of three main divisions: Curation Connect, Curation Collective and Curation ESG.

Curation Connect is a platform which presents equity investment stories to a predominantly non-institutional audience. The platform, internally labelled 'Shareflix', helps investors discover and research new stocks in a format akin to how people consume content today. The platform currently covers 70 stocks and has a rapidly growing audience, attracting ~25,000 investor visits last month and when leveraged can help companies connect to new pools of capital at scale.

Curation Collective is a network of professional investors representing over $300bn of assets under management. Its 250+ members include high net worth individuals, industry experts, family offices and institutions. Curation Collective offers exclusive events, access to management teams and unrivalled idea generation through the Collective intelligence of the group.

Curation ESG is a specialist sustainability advisory boutique offering insights into ESG trends, risks and technological advances that are increasingly crucial to businesses.

This is a Reach announcement. Reach is an investor communication service aimed at assisting listed and unlisted (including AIM quoted) companies to distribute media only / non-regulatory news releases into the public domain. Information required to be notified under the AIM Rules for Companies, Market Abuse Regulation or other regulation would be disseminated as an RNS regulatory announcement and not on Reach.

-ends-