Investor Presentaiton

Lithium Australia LieNAⓇ Proprietary technology to significantly improve metallurgical recovery of lithium from fine and low-grade spodumene Produces lithium phosphate, a direct feed for LFP production ■ A$1.3m grant received to advance the process towards commercialisation ■ Developed by Lithium Australia in conjunction with ANSTO ■LieNA® patent application granted Preparation for pilot plant operation of LieNAⓇ processes is well underway SiLeachⓇ Proprietary technology provides for low-energy recovery of lithium from micas ■Produces lithium phosphate, a direct feed for LFP production Developed by Lithium Australia in conjunction with ANSTO ■ SiLeachⓇ patent application granted Investments Charger Metals NL (ASX: CHR): 9.6 million shares (18.8%1) ■ 30% free carried interest in: • Coates (Ni-Cu-PGE), • Lake Johnston (Li-Au-Ni) Bynoe (Li-Au) projects Galan Lithium Ltd (ASX: GLN): 20% free carried interest in Greenbushes South lithium JV 0.6 million shares owned BlackEarth Minerals NL (ASX: BEM): 13.1 million shares owned ASX:LIT - July 2022 27 27

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