Investor Presentaiton

LAVERTON Legend IGO managed tenure Tropicana joint venture (AGG 70% and IGO 30%) Current aircore drilling program Mine MLEM conductor location Prospect location 0 kilometres 50 MGA Zone 51 (GDA94) 6.600,000 mN Uraryie Lake Harris Trans Australian Railway Nova Mine (Ni-Cu-Co) 6,500,000 mN Brookman Western Margin To Norseman Fraser Range Talbot Centauri 6,400,000 mN 600,000 mE 700,000 mE 4,400km² over 265km Cobra Big Bullocks Current AC Drilling 12,000km² over 426km igo 6,800,000 mN Tropicana Mine (Au) Trouser Lemon Drop Mai Tai 6,700,000 mN Fraser Range Exploration New frontier with exploration focus only after Nova discovery Belt is underexplored • Prospective for Nova style intrusive hosted discoveries Held by underfunded juniors at bottom of commodity price cycle IGO consolidated 12,000km² on belt (1-5) Now completing systematic greenfields exploration in brownfields environment with significant opportunity for discovery Currently operating: 6,600,000 mN Mammoth Extension Zanthus Buningonia Widowmaker 6,500,000 mN Wineye Turcaud Cundeelee North Bore Crux Balladonia Eyre Highway 6,400,000 mN 500,000 mE 600,000 mE 700,000 mE Indian Ocean - - - 3 drill rigs (outside Nova mining lease) 2 EM fields crews 3 gravity crews 1) ASX release dated 2 Oct 2017 RTR: Rumble Secures Joint Venture with Independence Group on Fraser Range Projects 2) ASX release dated 10 Mar 2017 ORN: Orion Completes Landmark Joint Venture Agreement with IGO on Fraser Range Nickel-Copper Project WA 3) ASX release dated 22 Dec 2016 IGO Completes Compulsory acquisition of Windward Resources 4) ASX release dated 16 Nov 2016 SFX: Sheffield forms Fraser Range Joint Venture with IGO 5) ASX release dated 24 Aug 2016 BUX: BUX & IGO enter into Fraser Range Joint Venture 18 188

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