Lithium Argentina to Release Fourth Quarter and Full Year 2025 Results on

Lithium Argentina to Release Fourth Quarter and Full Year 2025 Results on

March 23, 2026

ZUG, Switzerland, March 03, 2026 -- Lithium Argentina AG (“ Lithium Argentina ” or the “Company”) (TSX: LAR ) (NYSE:

LAR) will release its fourth quarter and full year 2025 earnings results before market open on Monday, March 23, 2026.

The Company will hold a webcast and conference call to discuss its fourth quarter and full year 2025 results on Monday,

March 23, 2026 at 10:00 a.m. ET. The webcast will be accessible on the Investor Relations section of the Company website at

https://investors.lithium-argentina.com/news-events/events.

Webcast Details: 

Event Title: Lithium Argentina Fourth Quarter and Year End 2025 Earnings Call

Event Date: March 23, 2026

Start Time: 10:00 AM Eastern time (US and Canada)

Attendee URL: https://events.q4inc.com/attendee/524436685

Replay Information:

A webcast replay will be available following the conclusion of the event through the News and Events page at

https://investors.lithium-argentina.com/news-events/events.

ABOUT LITHIUM ARGENTINA

Lithium Argentina, 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.

For further information contact:

Investor Relations

Telephone: +1 (778) 653-8092

Email: [email protected]

Website: www.lithium-argentina.com