Lithium Americas (LAC) Proxy filing summary

Executive summary

• Annual Meeting of Shareholders scheduled for June 22, 2026, to be held virtually at 9:00 a.m. Pacific Time.

• Shareholders are encouraged to review proxy materials online before voting.

• Proxy materials and annual report are available electronically, with options to request paper or email copies.

Voting matters and shareholder proposals

• Proposal to fix the number of directors at seven for the upcoming year.

• Election of seven director nominees: Kelvin Dushnisky, Yuan Gao, Michael Brown, Fabiana Chubbs, Jonathan Evans, Philip Montgomery, and Clayton Walker.

• Appointment of PricewaterhouseCoopers LLP as independent registered public accounting firm for the ensuing year, with authorization for the board to set remuneration.

• Provision to transact any other business properly presented at the meeting or its adjournments.

Board of directors and corporate governance

• Board recommends voting in favor of all proposals, including director elections and auditor appointment.