ASX Trading Halt

Summary by AI ^BETAClose X

Atlantic Lithium Limited has requested a trading halt on the Australian Securities Exchange (ASX) effective February 19, 2026, pending a response to an ASX share price query and to address speculation regarding the potential ratification of its Ewoyaa Mining Lease and discussions about a corporate transaction. The trading halt is expected to remain in place until the earlier of an announcement or the opening of trading on Monday, February 23, 2026, while trading on AIM will continue normally.

Disclaimer*

Atlantic Lithium Limited

19 February 2026

ASX Trading Halt

Atlantic Lithium Limited (AIM: ALL, ASX: A11, GSE: ALLGH, "Atlantic Lithium" or the "Company"), the Africa-focused lithium exploration and development company targeting the delivery of Ghana's first lithium mine, advises that trading in the shares of the Company has been halted on the Australian Securities Exchange ("ASX"), effective 19 February 2026.

The halt was requested by the Company pending its response to an ASX share price query, and to address speculation in relation to the potential ratification of the Company's Ewoyaa Mining Lease (note that the Company is not aware of any developments since the announcement of 22 December 2025) and discussions regarding a potential corporate transaction.

The Company anticipates that the ASX trading halt will remain in place until the earlier of the release of the announcement, or the opening of trading on the ASX on Monday, 23 February 2026.

Trading in the Company's ordinary securities will continue as normal on AIM, a market operated by the London Stock Exchange, during this period.

The Company will make further announcements as appropriate.

Authorised for release by Amanda Harsas, Finance Director and Company Secretary, Atlantic Lithium Limited.

This announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) 596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 ("MAR"), and is disclosed in accordance with the Company's obligations under Article 17 of MAR.

For any further information, please contact:

Atlantic Lithium Limited

Keith Muller (Chief Executive Officer)

Amanda Harsas (Finance Director and Company Secretary)

	www.atlanticlithium.com.au
	IR@atlanticlithium.com.au
	Tel: +61 2 8072 0640
SP Angel Corporate Finance LLP Nominated Adviser Jeff Keating Charlie Bouverat Tel: +44 (0)20 3470 0470		Yellow Jersey PR Limited Charles Goodwin Annie Williams atlantic@yellowjerseypr.com Tel: +44 (0)20 3004 9512	Canaccord Genuity Limited Financial Adviser: Raj Khatri (UK) / Duncan St John, Christian Calabrese (Australia) Corporate Broking: James Asensio Tel: +44 (0) 20 7523 4500

Notes to Editors:

About Atlantic Lithium

www.atlanticlithium.com.au

Atlantic Lithium is an AIM, ASX and GSE-listed lithium company advancing its flagship project, the Ewoyaa Lithium Project, a lithium spodumene pegmatite discovery in Ghana, through to production to become the country's first lithium-producing mine.

The Company published a Definitive Feasibility Study in respect of the Project in July 2023. The Project was awarded a Mining Lease in October 2023, an Environmental Protection Authority ("EPA") Permit in September 2024, and a Mine Operating Permit in October 2024 and is being developed under an earn-in agreement with Elevra Lithium Limited.

Atlantic Lithium holds a portfolio of lithium projects within 509km² and 771km² of granted and under-application tenure across Ghana and Côte d'Ivoire respectively, which, in addition to the Project, comprises significantly under-explored, highly prospective licences.

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