Investor Presentaiton

TLC's Unique Lithium Deposit Nevada 3N 415 BATTLE MOUNTAIN DISTRICT OFFICE Топopan Fied ке 1553 South Main Street • • Processing Highlights Lithium is weakly bound to the clays >90% leach extraction within 10 minutes - fast tracking to production Highest extractions >97% - overall post-leach recoveries ~ 90% >99% lithium carbonate purity on first precipitation; can be economically upgraded to battery grade carbonate or hydroxide Potential MgSO4 fertilizer by-product Property Features Low Deleterious Elements • Low mercury, arsenic, radioactivity (uranium) No Water Issues • Resource above the water table, no runoff or watershed issues • Water rights secured Legend 2022 Core Drill Holes 2022 RC Drill Holes 2022 Sonic Drill Holes 2021 RC Drill Holes 2020 RC Drill Holes 2020 Sonic Drill Holes 2019 RC Drill Holes 2019 Core Drill Holes West End Claims NAD 2000 TLC Property Boundary (50626H/12510.0 Acres) Resource-Measured Resource-Indicated Resource-Inferred and pit crest 4000 AMERICAN ANTHIUM TLC Project All Drill Holes Entire property + Resource Outline Explanation Project Area (4.665 acres) -Existing Road - Access Road Proposed Activities Dill Sites (110) ⚫ VWP Web Grandwater Montering Walk Constructed Roads 16,223 feet) Overland Travel (70.005 feet) Bulk Sample Test Pits (5) Stockpiles (5) Oleging Arcas (3) Laydown Ares (1) BUREAU OF LAND MANAGEMENT TLC EXPLORATION PROJECT Locations of Proposed Activities within the Project Area Figure 2.1.1 Minimal Overburden • Mineralization close to surface - deepest pit depth 350 feet Simple Lithium Upgrading Gravity separation upgrades lithium - 1300 2200 ppm 0.5 11.02/2021 BLM Exploration Plan of Operations No Endangered Plants or Species 7

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