Key Operating highlights include: – Gold production increased...

Key Operating highlights include: – Gold production increased 14% quarter-on-quarter to 128,378 ounces or 66% year-on-year to 432,410 ounces. – Weighted average AISCs decreased by 3% or US$32 quarter-on-quarter to US$934 per ounce or 5% year-onyear to US$985 per ounce. – Gold production of 241,164 ounces and AISC of US$949 per ounce, comfortably achieved market guidance for the December Half Year of 225 - 255,000 ounces of gold at US$925 -1,025 per ounce. – Quarterly gold sales increased by 21%, giving a 63% increase in year-on-year gold sales to 432,250 ounces. – Average quarterly cash margin of US$735 per ounce of gold was US$46 more than prior quarter. – Notional cashflow from operations increased by 21% quarter-on-quarter to US$ 94.0 million, and 84% yearon-year to $275.1 million. – Operating performance consistently in line with ESG KPIs. • Perseus’s strong operating performance is forecast to continue with production of 230,000 to 265,000 ounces at an ASIC of US$915 to US$1,085 per ounce planned in the June 2022 Half Year, translating to 471,000 to 506,000 ounces at an ASIC of US$932 to US$1,020 per ounce for the full 2022 Financial Year.