Investor Presentaiton

Financial Highlights Overburden Removal' (m bcm), Coal Production & Hauling (m tonnes) OB Removal Coal Production Hauling 393 380 340 326 282 260 Guidance 480-565 40 5 42 5 50 74 86 50 45 54 41 13 12 14 7 FY17 FY18 FY19 FY20 FY21 1H22 FY22E EBITDA and EBITDA Margin¹² (US$m) Revenue¹² (US$m) 892 882 911 765 723 602 Delta Dunia Guidance 1,300 - 1,500 FY17 FY18 FY19 FY20 FY21 1H22 FY22E EBIT and EBIT Margin² (US$m) 38.6% 36.2% 28.6% 29.4% 28.3% 26.0% 23.6% 19.9% 10.7% 3.5% 9.9% 8.1% Guidance 320 - 380 172 164 298 281 236 164 234 164 FY17 FY18 FY19 FY20 FY21 1H22 FY22E 1. FY22E Guidance includes full contribution from BUMA Australia. 2. Margins are based on net revenue excluding fuel. 88 20 82 51 FY17 FY18 FY19 FY20 FY21 1H22 - STRICTLY CONFIDENTIAL -

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