Lithium Americas LAC

Mr. Evans is the President and Chief Executive Officer of the Company, and has served as a Director of the Company, since the Separation in October 2023. He was a Director of Old LAC from June 2017 to October 2023, and served as its President from August of 2018 and as Chief Executive Officer from May of 2019 to October 2023. Mr. Evans has more than 20 years of operations and general management experience across businesses of various sizes and industry applications. Previously, he served as Vice President and General Manager for the Lithium Division at FMC Corporation (USA), and as the Chief Operating Officer of DiversiTech Corporation, a portfolio company of the private equity group, Permira. Mr. Evans has also held executive management roles at Arysta LifeScience, AMRI Corporation and General Electric. After earning a B.Sc. in mechanical engineering from Clarkson University, Mr. Evans served in the United States Army as an Armor/Cavalry officer. He subsequently earned a MSc from Rensselaer Polytechnic Institute. Other Public Company Directorships: Neo Performance Materials Inc. (TSX: NEO). Chair, Compensation and Human Resources Committee. Member, Health, Environment, Safety and Security Committee. Prior Public Company Directorships (2019 - 2024): Old LAC (NYSE: LAR / TSX: LAR) (June 2017 - October 2023).

Mr. Dushnisky is the Executive Chair of the Company. He joined the Board in October 2023, and served as a Director of Old LAC from June 2021 to October 2023. Mr. Dushnisky has served as the Executive Chair of B2Gold Corp. since February 23, 2026. He previously served as Chief Executive Officer and a member of the Board of Directors of AngloGold Ashanti PLC where he led the execution of the organization's strategic priorities and oversaw a global portfolio of mining operations and projects in Africa, South America and Australia, along with exploration interests and investments in Canada and the USA. Prior to AngloGold Ashanti, Mr. Dushnisky had a sixteen-year career with Barrick Gold Corporation (Barrick), ultimately as its President and a member of the Barrick Board of Directors. Prior to Barrick, Mr. Dushnisky held senior executive and board positions with a number of private and listed companies. Mr. Dushnisky holds a B.Sc. (Hon.) degree from the University of Manitoba and M.Sc. and Juris Doctor degrees from the University of British Columbia. He is a member of the Law Society of British Columbia and the Canadian Bar Association. Among numerous other industry and related associations, Mr. Dushnisky is past Chair of the World Gold Council and a former member of the International Council on Mining and Metals (ICMM) CEO Council and the Accenture Global Mining Council. Mr. Dushnisky is a past member of the Board of Trustees of the Toronto-based University Health Network (UHN). Other Public Company Directorships: B2Gold Corp. (NYSE: BTG / TSX: BTO). Executive Chair since February 23, 2026. Board Chair from July 1, 2024 to February 22, 2026. Member of the Corporate Governance and Nominating Committee from July 1, 2024 to February 22, 2026. Member of the Compensation Committee from July 1, 2024 to February 22, 2026. Doman Building Materials Group Ltd. (TSX: DBM). February 2010 - May 8, 2026. Lead Independent Director. Chair of the Nominating and Corporate Governance Committee. Member of the Audit Committee from June 18, 2020 to May 30, 2024. Member of the Compensation Committee from June 18, 2020 to May 30, 2024. Prior Public Company Directorships (2019 - 2024): Rigel Resource Acquisition Corp. (Rigel) (NYSE: RRAC) (June 2021 - May 2025). Old LAC (NYSE: LAR / TSX: LAR) (June 2021 - October 2023). Member of the Governance, Nomination, Compensation and Leadership Committee. Member of the Environment, Sustainability, Safety and Health Committee.

Mr. Gerspacher has served as the Executive Vice President, Capital Projects and Operations of the Company since January 1, 2026. Prior to, he served as the Executive Vice President, Capital Projects since the Separation in October 2023. Mr. Gerspacher was the Senior Vice President, Capital Projects at Old LAC from February 2022 to October 2023. He has over 24 years of leadership experience in developing and executing successful projects throughout the world in a variety of sectors including industrial minerals, metals mining and power generation. From August 1997 to January 2022, Mr. Gerspacher worked for Fluor Corporation, a global engineering and construction company where he most recently served as Vice President and Projects Director for Fluor's mega Projects Group, including a lithium project in Australia. He also served as Chairman of Fluor's Latin America Talent Development Team and as a member of their Global Project Management Talent Development Team. Mr. Gerspacher holds a Professional Engineer designation, and has a Bachelor's degree in Civil-Structural Engineering from the University of Detroit and a Master of Business Administration degree from Duke University.

Mr. Montgomery joined the Board in October 2023. He brings extensive global experience in major capital projects. Over his 35-year career at BHP Group Limited and its predecessor organizations, Mr. Montgomery worked across various geographies and commodities, demonstrating expertise in leading assets and projects as well as senior corporate roles, including, Global Head of Group Project Management and Vice President - Projects. Since 2020 he has served as a non-executive director on various private and public company boards. Mr. Montgomery holds a B.Sc. in Mechanical Engineering and Business Management from Oxford Brookes University. Prior Public Company Directorships (2019 - 2024): Walkabout Resources Ltd. (ASX: WKT) (July 2021 - November 2024). Member of the Audit Committee. Chair of the Remuneration Committee.

Dr. Gao joined the Board in October 2023 and served as Director of Old LAC from September 2019 to October 2023. He was the Vice Chairman of the board of Qinghai Taifeng Pulead Lithium-Energy Technology Co. Ltd, a leading producer of cathodes for lithium-ion batteries, from September 2019 to May 2023, having served as President and Chief Executive Officer from May 2014 to September 2019. Previously, Dr. Gao served as Vice President at Molycorp Inc., and as Global Marketing Director and Technology Manager at FMC Corporation (USA). Dr. Gao holds a BSc from the University of Science and Technology of China, and a PhD in Physics from the University of British Columbia. He has also completed Executive Education at The Wharton Business School, University of Pennsylvania. Other Public Company Directorships: Fino Inc. (KOSDAQ: 033790). Prior Public Company Directorships (2019 - 2024): Old LAC (NYSE: LAR / TSX: LAR) (September 2019 - October 2023). Chair of the Governance, Nomination, Compensation and Leadership Committee. Member of the Environment, Sustainability, Safety and Health Committee. Member of the Audit Committee.

Ms. Chubbs joined the Board in October 2023 and served as Director at Old LAC from June 2019 to October 2023. Ms. Chubbs served as the Chief Financial Officer of Eldorado Gold Corporation from 2011 to 2018. She joined Eldorado Gold Corporation in 2007 and led Treasury and Risk Management functions until accepting the Chief Financial Officer position. Prior to joining Eldorado Gold Corporation, Ms. Chubbs was a Senior Manager with PwC Canada. During her ten years at PwC Canada, she specialized in audit of public mining and technology companies. Ms. Chubbs started her career in her native Argentina, with experience divided between PwC Argentina and IBM. Ms. Chubbs holds dual degrees from the University of Buenos Aires, including a Certified Public Accountant bachelor's degree, and a Bachelor of Business Administration degree. Ms. Chubbs is a Chartered Professional Accountant in Canada. Ms. Chubbs also serves on the board of Royal Gold, Inc. Other Public Company Directorships: Royal Gold, Inc. (NASDAQ: RGLD). Member of the Audit and Finance Committee. Member of the Governance, Nominating and Compensation Committee. Prior Public Company Directorships (2019 - 2024): Old LAC (NYSE: LAR / TSX: LAR) (June 2019 - October 2023). Chair of the Audit and Risk Committee. Member of the Governance, Nomination, Compensation and Leadership Committee.

Mr. Brown joined the Board on October 3, 2023. He is a Fellow at the Lincy Institute at the University of Nevada, Las Vegas (UNLV). He joined UNLV in 2023 following service in the Cabinet of Governor Sisolak of Nevada from 2019 to 2022; first as Director of the Department of Business & Industry and then as Executive Director of the Governor's Office of Economic Development. Previously, Mr. Brown served as President of Barrick Gold North America, a subsidiary of Barrick Gold Corporation from 2015 to 2018 after serving in roles of increasing responsibility with Barrick since 1994. He is a former member of the executive committee of the U.S. National Mining Association and a past Chairman of the Nevada Mining Association. Mr. Brown holds an MBA from George Washington University. Mr. Brown is enrolled in the Directorship Certification program of the National Association of Corporate Directors (NACD). In 2025, he participated in four NACD member forums, including sector roundtables on emerging energy and manufacturing issues.

Mr. Colton joined the Company as Executive Vice President and Chief Financial Officer on January 29, 2025. He is a seasoned mining executive with significant financial, statutory, commercial and leadership experience spanning over two decades across multiple global jurisdictions. Most recently, Mr. Colton was CFO of Minova International from mid-2023 to late-2024, responsible for finance, treasury and taxation as well as being an important member of Minova's senior leadership team. From 2017 to 2022, Mr. Colton was the CFO of Turquoise Hill Resources (THR) as well as a director of Oyu Tolgoi, overseeing the operation of its open-pit mining activities as well as the development of its multi-billion-dollar underground copper mine in Mongolia. Mr. Colton remained the CFO of THR through its privatization by Rio Tinto. His previous experience also includes CFO of Richards Bay Minerals as well as various roles at Rio Tinto and its subsidiaries, including Manager Financial, Capital Accounting and Compliance for Rio Tinto Iron Ore; Principle, Valuations and Analysis within Rio Tinto's Controllership function; and Manager, Reporting and Control for Rio Tinto Energy America. Mr. Colton began his career at Ernst & Young and holds a Masters of Accountancy from Brigham Young University.

Mr. Crowley has served as the Senior Vice President, Government and External Relations since January 1, 2026. Prior to, he served as the Vice President, Government and External Relations since the Separation in October 2023. Mr. Crowley served as the Vice President, Government and External Relations of Old LAC from July 2018 to October 2023. Previously, he was the Principal of Crowley & Ferrato Public Affairs from 2014 to 2021. Prior to Crowley & Ferrato Public Affairs, he was the President of the Nevada Mining Association. He sits on the Keep Truckee Meadows Beautiful Board of Directors and the University of Nevada, Mackay School of Earth Sciences and Engineering Advisory Board. Mr. Crowley holds a Bachelor of Science from the University of Nevada, Reno.

Mr. Grandy has served as the Senior Vice President, General Counsel and Corporate Secretary of the Company since the Separation in October 2023. He was the Vice President of Legal and Regulatory Affairs of Old LAC from 2018 to October 2023. He was General Counsel of Barrick's copper business from 2012 to 2018 and previously managed the legal affairs for a number of operating and developing projects in the U.S. and Canada. He is a legal department leader with broad experience in project development and regulatory compliance. Prior to joining Barrick in 2006, Mr. Grandy was an attorney and shareholder at a leading mountain-state law firm in the U.S. He is a former chair of the Energy, Natural Resources & Environmental Law Section of the Utah State Bar and has served two terms as a Trustee of the American Exploration and Mining Association. He holds a Bachelor of Arts from Middlebury College and a J.D. from the Emory University School of Law.

Ms. Barnum has served as the Vice President, Human Resources of the Company since the Separation in October 2023. She served as the Vice President, Human Resources of Old LAC from November 2021 to October 2023. Ms. Barnum is a human resources professional with over 15 years of experience in municipal and mining industry human resources leadership roles. From November 2020 to October 2021, Ms. Barnum served as Vice President Human Resources for Nevada Copper Corp., prior to which she was the Human Resources Director since October 2018. She earned her Bachelor of Arts degree in Human Physiology from the University of Oregon and a Master of Business Administration/Human Resource Management degree from Columbia Southern University. She holds a Certified Professional in Human Resources (PHR) designation from the Human Resource Certification Institute, is a member of the National Society for Leadership and Success and she sits on the Nevada Governor's Workforce Development Board.

Mr. Russell-Smith has served as the Senior Vice President, Finance of the Company since October 2, 2025. From 2011 until joining LAC, he was at Rio Tinto, where he most recently served as General Manager Finance for Copper Americas, leading finance teams supporting operations at Kennecott Utah Copper, Resolution Copper, Escondida and Nuton. Prior to that, Mr. Russell-Smith held senior finance roles at Turquoise Hill Resources and PricewaterhouseCoopers, supporting complex mining operations and corporate finance initiatives across multiple jurisdictions. Mr. Russell-Smith holds a Bachelor of Arts in Economics and Accounting with French from Bristol University and is both an ACCA and Certified Treasury Professional.

On May 4, 2026, the board of directors of Lithium Americas Corp. appointed Clayton Walker to serve as a member of the Board, effective May 4, 2026. The Board also approved Mr. Walker's appointment to the Safety and Sustainability Committee (as Chair), Audit and Risk Committee, and the Technical Committee, such appointments to become effective only if he is re-elected to the Board at the 2026 annual meeting. Mr. Walker is the former Chief Growth and Development Officer at Rio Tinto where he was responsible for the overall strategic direction and execution of the copper growth portfolio. From 2021-2025 Mr. Walker served as Chief Operating Officer for Rio Tinto's copper product group, where he led global teams focused on growth and optimization through a world-class copper portfolio. His responsibilities included oversight of major operations and projects across the Americas, including Rio Tinto Kennecott in Utah and Resolution Copper in Arizona. From 2016-2021, he served as Chief Executive Officer and Executive Chairman of Iron Ore Company of Canada. Prior to that, Mr. Walker spent 15 years in various management roles at Rio Tinto. Mr. Walker holds a Master of Business Administration degree from the University of Utah and a Bachelor of Science, Metallurgical Engineering degree from the University of Utah.