Investor Presentaiton

Providing energy security for our customers Our coal provides a significant proportion of electricity to our key customer countries totalling ~37 TWh annually Contribution to baseload electricity from WHC managed coal supplied into Japan, South Korea & Taiwan (JKT) and Malaysia¹ 8 Japan WHC coal produces 28.6 TWh of Japan's baseload, representing 2.8% of Japan's power generation, equivalent to 40.7 minutes of power / day Taiwan WHC coal produces 2.9 TWh of Taiwan's baseload, representing 0.9% of Taiwan's power generation, equivalent to 12.9 minutes of power / day South Korea WHC coal produces 2.9 TWh of Korea's baseload, representing 0.5% of Korea's power generation, equivalent to 6.9 minutes of power/day Malaysia WHC coal produces 2.8 TWh of Malaysia's baseload, representing 1.2% of Malaysia's power generation, equivalent to 17.3 minutes of power/day 1. Based on latest available power generation data from Wood Mackenzie for 6 months ended Dec-23. Overall sent-out efficiency of power stations assumed to be 40% in Japan & 38% in Korea, Taiwan & Malaysia.

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