Investor Presentaiton

9.146.000mN 9.148,000 mN 9.150,000 mN Wetar - Significant Potential to Extend Mine Life MERDEKA COPPER GOLD 200,000 mE 202.000 mE 204,000 mE NEAR MINE PROSPECTS, ANOMALIES WITH REGIONAL ALTERATION & DRILLING Z8 Z4 Mine Camp & Support Facilities Lerokis Pit 206,000 mE 208.000 mE 0 0.5 1 Lurang kilometres Partolang Resource Defined Kelapa Tiga KB1 3KT Plant 27 KK1 Kali Kuning KK3 25KT Plant Partolang PIT Barumanu J27/4 KK2 LEGEND Z2 Kali Kuning Pit 2017 - 2019 Coastline River Lerokis KK4 200.000 E 202.000 m 204.000 mE 200.000 mE Kayulepa Road Production-Operation/ Exploration IUP Massive sulphide boundary Drillhole Alteration Clay-Chlorite Pervasive clay-silica Silica, Vuggy Silica Barite zone 206.000m 9,150,000 mN 9,148,000 mN 9.140,000 mN • . Prospective Geology Resources at Wetar are Volcanogenic Massive Sulfide (VMS) deposits The deposits generally appear in clusters and as such it would not be surprising to discover more resources over time A geophysical survey was completed during 2019 with approximately 20 targets identified within the mining lease. VMS targets are generally easily identified with geophysics Historical regional exploration work done by Billiton shows many targets that are yet to be tested Successful 2019 exploration campaign defines new resource Exploration work has been very successful in finding and developing additional copper and pyrite resources: - - A significant new resource has been defined at Partolang Drilling after the cut-off date for the resource update has intercepted high grade mineralisation that is expected to further expand resources 19

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