Westgold Resources Limited Annual Report 2020

31 Westgold Resources Limited Annual Report 2020 Westgold Operating Performance by Operation Year Ended 30 June 2020 MGO CGO FGO Group Physical Summary Units UG Ore Mined t 898,911 462,479 497,578 1,858,968 UG Grade Mined g/t 3.60 2.99 3.18 3.34 OP Ore Mined t 379,909 563,329 – 943,238 OP Grade Mined g/t 1.55 1.34 – 1.42 Ore Processed t 1,508,812 1,270,953 865,254 3,645,019 Head Grade g/t 2.62 1.89 2.29 2.29 Recovery % 81.90 90.75 95.56 88.23 Gold Produced oz 104,088 70,223 60,839 235,150 Gold Sold oz 103,095 70,893 61,208 235,196 Achieved Gold Price $/oz 2,052 2,099 2,135 2,088 Cost Summary Mining $/oz 746 985 568 771 Processing $/oz 344 480 360 389 Admin $/oz 61 78 63 67 Stockpile Adjustments $/oz 20 6 86 33 C1 Cash Cost (produced) oz) 1 $/oz 1,171 1,549 1,077 1,260 Royalties $/oz 122 58 67 89 Sustaining Capital $/oz 193 107 142 154 Corporate Costs $/oz 10 15 22 15 All-in Sustaining Costs 2 $/oz 1,496 1,729 1,308 1,518 Project Startup Capital $/oz 412 988 164 520 Exploration Holding Cost $/oz 64 63 52 60 All-in Cost 3 $/oz 1,972 2,780 1,524 2,098