Investor Presentaiton

MERDEKA COPPER GOLD Mining Method Metals Mineralisation Type Ore Reserves¹ Mineral Resources¹ Estimated Mine Life Process Method Recovery Rate Wetar Copper Mine Production Information Conventional open pit Copper Volcanogenic massive sulphide ("VMS") 127 kt cont. Cu 153 kt cont. Cu -3 years Sulphide heap leach -80% Workforce ~2,800 employees and contractors Open Pit Mining Processing Plant 唱 2022 Highlights Full year production of 19,551 tonnes of copper 5,085 tonnes of copper sold at an average price of US$7,326/t during 4Q 2022 US$179 million revenue achieved in 2022 1000 D Full year cash cost of US$2.64/lb and AISC of US$3.37/lb of copper produced Regional 22,000m exploration programme planned with a focus on the Partolang area. Results received during 4Q 2022 for the Partolang Bridge area were very encouraging. Updated resources is expected in March 2023 No LTI occurred during the quarter and achieved 2.37 million man-hours without LTI with a YTD TRIFR per million hours of 1.21 with two recordable injuries during the quarter 1. Reserves and Resources information as of 31 December 2021 (https://merdekacoppergold.com/wp-content/uploads/2022/10/Consolidated-Mineral-Resources-and-Ore-Reserves-Statement-as-of-31-December-2021-Final.pdf) 8

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