Investor Presentaiton

LOCATION 45: A Transformational Acquisition MINERALS LOCATION XK KEY FOCUS Gold Nickel Kalgoorlie Terrane Mt Martin Au Mine Goodyear Ni Deposit ☐ LAND PACKAGE 76km² ACQUISITION DETAILS* • • • Mineral rights agreement with Franco-Nevada for 21-year term and 10 year option to extend with 4% production royalty and no state royalty Wholly-owned nickel subsidiary Hampton Metals Ltd (HMT) holds nickel, REE, lithium rights including Goodyear Nickel Deposit (14,870t contained nickel) • strengthened nickel assets with over 35km strike of prospective komatiite unit supports proposed separate ASX listing of HMT for second half of 2023 LEX holds gold & other mineral rights including Mt Martin Gold Mine (501,175 Oz) Haul Rd New Celebration Mt Martin Gold Mine Mt Martin 8.72 Mt @ 1.79 Au 501,175 Ounces • Expanded gold resources to over 1.1 million Oz • Provides Lefroy with optionality & opportunity to fast-track development *refer LEX ASX release 23 May 2023 Woolibar Fault N 2.5kms LOCATION 45 Felsic Sedimentary Mafic (Basalt / Gabbro) Ultramafic Nickel Deposit Nickel Prospect Gold Mine Location 45 Eastern Lefroy Western Lefroy Wren E 26/195 Fat Rat Dunlop Goodyear E 15/1447 Anomaly 7 Goodyear Nickel Deposit 391,250 tonnes @ 3.78% Ni ----- Kambalda nilya Haul Rd 5

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