Investor Presentaiton

TB Copper Project Leading Underground Copper/Gold Deposit Plan View 1: Drilling Sections A to E MERDEKA COPPER GOLD Comments +9047000 N Drilling Section E UHGZ +9046000 N Drilling Section D +174000 E Drilling Section A ----- Drilling ----- Section C +175000 E UHGZ-20-018 UHGZ-20-013 UHGZ-20-011 UHGZ-20-016 UHGZ-20-015 UHGZ-20-019 IMA +174000 UHGZ-20-021 UHGZ-20-012/012W +9047000 N UHGZ-20-020 UHGZ-20-017 Drilling Section B UHGZ-20-014 0 250 Note: IMA (>0.5% Cu grade shell – magenta), as well as the UHGZ shell (green) • Drilling in the IMA is ongoing, with a • • further 16,000 meters planned for completion in 2020 Mineralisation tested in the Initial Mining Area (IMA) has either met or exceeded expectations. This is expected to provide a solid foundation for ongoing study work in 2020 and 2021 Underground resource definition and geotechnical drilling of the UHGZ continued during 1H 2020, with a total of 10,475 meters drilled MDKA has invested US$65m up to 30 June 2020 in a pre-feasibility study, which is planned for completion in 2021 +9046000 N Looking down 1000 15

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