Announcement PDF 21 August 2023 Simon Linge promoted to Managing Director Lithium Australia Ltd (ASX:LIT) (“Lithium Australia” or the “Company”) is pleased to announce the promotion of Mr Simon Linge, Chief Executive Officer (“CEO”), to the Company’s Board, in addition to his ongoing role as CEO, effective 21 August 2023. Mr Linge has been Lithium Australia’s CEO since January 2023 and is a proven and highly credentialed executive, bringing more than 25 years of global manufacturing, recycling, and engineering services experience to the Company. In his brief tenure as CEO, Mr Linge has already made significant impact driving the Company’s strategic priorities including growing recycling volumes and seeking joint development partnerships for the Company’s patented technologies, including the landmark joint development agreement with Mineral Resources Ltd (ASX:MIN)1. Prior to joining Lithium Australia, Mr Linge held multiple senior leadership positions. These included an executive role at Pact Group, a leader in the circular economy focused on minimising waste through packaging, reuse, and recycling solutions. He also served as Managing Director & CEO of Bradken Limited, a global manufacturer of designed alloyed steel components, with a primary focus on the mining sector. Prior to these roles, Mr Linge also held senior executive positions with BlueScope throughout Australia, Asia, New Zealand, and USA. Comment from Lithium Australia Chairman, George Bauk: “The Board of Lithium Australia is pleased to welcome Mr Linge as a Board member and is confident in his ability to execute the Company’s long term strategic objectives. Mr Linge has an impressive track record and a wealth of experiences spanning the manufacturing industry and circular economy, perfectly positioning him to push the Company forward in commercialising our key patented technologies.” Comment from Lithium Australia CEO & Managing Director, Simon Linge: “I am excited and honoured to be promoted to the Board of Lithium Australia. In my brief tenure as CEO, the Company has already made significant achievements, including the recently announced joint development partnership with Mineral Resources. I am excited to continue contributing to the Company’s next phase of development and building long term value for shareholders.” Authorised for release by the Board. 1 ASX announcement released 7 August 2023: ‘Lithium Australia signs landmark joint development agreement with Mineral Resources’ ` Simon Linge Managing Director / CEO Mobile +61 (0) 438 721 280 simon.linge@lithium-au.com Stuart Tarrant Chief Financial Officer Mobile +61 (0) 467 817 005 stuart.tarrant@lithium-au.com Forward-looking statements This announcement contains forward-looking statements. Forward-looking statements are subject to a variety of risks and uncertainties that it is beyond the Company’s ability to control or predict and which could cause actual events or results to differ materially from those anticipated in such forward-looking statements. About Lithium Australia Lithium Australia is aiming to lead and enable the global transition to sustainable lithium production. The Company operates Australia’s market leading lithium-ion battery recycler, develops leading-edge processing technology to produce lithium ferro phosphate (LFP), and develops patented lithium extraction technology. Lithium Australia’s revenue-generating recycling business and technologies are well-placed to capitalise on growing global lithium-ion battery demand and provides diversification benefits to global supply chains. ASX ANNOUNCEMENTS Lithium Australia lithium-au.com Page 2