Barrambie Exploration Update - Historic Rinaldi Copper Mine

• Historic copper production from the Rinaldi workings is reported at approximately 1,407 tonnes at an average grade of 9.8%Cu for 138 tonnes of contained copper metal1; • Recent rock-chip and grab samples return high-grade copper assays; • 25BRK40 – 24.4% Cu; • 25BRK36 – 22.5% Cu, 2.10g/t Au, 51.3g/t Ag; • 25BRK37 – 9.5% Cu; • 25BGB42 – 9.4% Cu, 0.53g/t Au, 65.0g/t Ag; • 25BGB40 – 8.4% Cu, 0.46g/