Lithium Argentina Publishes 2024 Sustainability Report

Lithium Argentina Publishes 2024 Sustainability Report

ZUG, Switzerland, May 07, 2025 -- Lithium Argentina AG. (“ Lithium Argentina ” or the “Company”) (TSX: LAR ) (NYSE:

LAR) announces the release of its 2024 Sustainability Report, “ Lithium With Purpose” (the “Report”). The Report highlights

the Company’s overall Environmental, Social and Governance (“ESG”) progress from January 1 to December 31, 2024.

Some of the highlights included in the Report included the following ESG related achievements at Cauchari-Olaroz:

• Completion of an updated materiality assessment and a community survey which showed a 68% positive opinion from

local communities

• 52% carbon emission reduction per tonne of lithium carbonate produced

• 67% water footprint reduction per tonne of lithium carbonate produced

• Receipt of three ISO certifications: ISO 45001 (Health and safety), ISO 9001 (Quality) and ISO 14001 (Environmental)

• Improved safety metrics in 2024 compared to 2023

The report can be found on our website at www.lithium-argentina.com

ABOUT LITHIUM ARGENTINA

Cauchari-Olaroz is a lithium carbonate operation located in Jujuy province, in the northwestern region of Argentina. The

Company owns 44.8% of the operation through its ownership interest in Minera Exar, a company incorporated under the laws

of Argentina.

The Company, in partnership with Ganfeng, operates the Cauchari-Olaroz lithium brine operation in Argentina and is advancing

additional lithium resources in the region. Lithium Argentina currently trades on the TSX and on the NYSE under the ticker

LAR.

For further information contact:

Investor Relations

Telephone: +1 778-653-8092

Email: [email protected]

Website: www.lithium-argentina.com