Argentina Lithium Engages Investing News Network for Advertising and Investor Awareness Contract

Vancouver, British Columbia--(Newsfile Corp. - May 22, 2026) - Argentina Lithium & Energy Corp. (TSXV: LIT) (FSE: OAY3) (OTCQB: LILIF), ("Argentina Lithium" or the "Company") is pleased to announce that it has entered into an advertising and investor awareness campaign with Dig Media Inc. dba Investing News Network ("INN"). INN is a private company headquartered in Vancouver, Canada, dedicated to providing independent news and education to investors since 2007 at www.investingnews.com. For the 12 month term of the agreement, INN will provide advertising to increase awareness of the issuer. The cost of the campaign is $65,000 payable in quarterly payments. INN currently holds no securities in Argentina Lithium & Energy Corp.

The INN agreement is subject to TSX Venture Exchange approval. There are no performance factors contained in the Agreement and INN will not receive common shares or options as compensation.

About Argentina Lithium

Argentina Lithium & Energy Corp is focused on acquiring high quality lithium projects in Argentina and advancing them towards production in order to meet the growing global demand from the battery sector. The Company's 2023 strategic investment by Peugeot Citroen Argentina S.A., a subsidiary of Stellantis N.V., one of the world's leading automakers, places Argentina Lithium in a unique position to explore, develop and advance its four key projects covering over 67,000 hectares in the Lithium Triangle of Argentina. Management has a long history of success in the resource sector of Argentina and has assembled some of the most prospective lithium properties in the world renowned "Lithium Triangle". The Company is a member of the Grosso Group, a resource management group that has pioneered exploration in Argentina since 1993.

ON BEHALF OF THE BOARD

"Nikolaos Cacos"_______________________________Nikolaos Cacos, President, CEO and Director

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

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