Investor Presentaiton

FLOWSHEET CONFIGURATION Standard configuration based on neighbouring operations. Lithium Concentration Evaporation Impurity Removal Calcium Calcium Hydroxide Chloride Boron Removal Sodium Hydroxide Boric Acid to Waste Pond Ca and Mg Removal Ca and Mg Removal Waste Sodium Carbonate Barium Chloride. Concentrated Lithium Liquor Returns to Impurity Removal Hydrochloric Acid Water Sodium Hydroxide Salts Brine from Wells Pre-Concentration Ponds Pure Lithium Carbonite Mother Liquor Liming Lime Waste Solids Crude Lithium Carbonite Mother Liquor Hydrochloric Acid Organic Lime (CaO) Concentrated Lithium Liquor Bleed Water Lime Slurry Ca(OH)2 Evaporation Halite Salts Carbonate Removal Concentrated Final Treatment Ponds Evaporation Lithium Liquor Return to Impurity Removal Salts Secondary Removal Mother Liquor Pond Sodium Carbonate Crude Lithium Carbonate Mother Liquor to Evaporate Cooling Water Cooling Water Return Lithium Carbonate Precipitation Lithium Carbonate Filtration and Ion Exchange Carbon Dioxide Recycle Hydrochloric Acid Water Sodium Hydroxide → Wash Waste → Acid Base Waste Lithium Carbonate Crystallisation Digestion Thickener and Centrifuges Lithium Carbonate Production EL LITHIUM ENERGY LTD Pure Lithium Carbonate Mother Liquor to Evaporate Thickener and Centrifuges Steam →Wash Waste lon Acid Base Ca and Mg Exchange Waste Removal Waste Micronised Lithium Carbonate Lithium Carbonate Micronising & Packaging Drying ASX:LEL 15

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