Investor Presentaiton

Exploration Portfolio Combined exploration portfolio is diversified by geography, operation and commodity Extensive Exploration Portfolio Coupled with the funding capacity and expertise to fully exploit this upside with an extensive portfolio of Fraser Range interests, exploration of the Western Gawler, West Kimberley and Lake Mackay projects IGO expecting a pro forma FY22 exploration budget of ~A$80M1 to be utilised across the combined tenement package igo Combined Exploration Projects² GREENLAND Post completion, exploration budget and plan to be further developed for Western Areas portfolio Combined exploration portfolio is diversified by geography, operation and commodity Combined FY22 Exploration Budget Western Areas Exploration Lake Mackay, Copper Coast, Raptor ~A$80M Nova & Fraser Range Kimberley Project Paterson Project KIMBERLEY PATERSON MT ALEXANDER FRASER RANGE PERTH FRONTIER RAPTOR IRINDINA LAKE MACKAY WESTERN GAWLER COPPER COAST 1. ~$80M budget estimated using IGO FY22 exploration budget of A$65M plus lower end of WSA FY22 exploration guidance of A$15M (as per WSA FY21 Results Presentation released to ASX on 24 August 2021); 2. Exploration projects held either by IGO 100% or via various joint ventures 25

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