Investor Presentaiton

Goodpaster NW Goodpaster Cross Section, New Drill Results SE ■ ~2km west of Pogo mine area - 1500mRL OmRL OPEN [email protected]/t- 0.9m @13.3g/t- 4.5m @7.1g/t- 2.5m @ 8.7g/t G9 System 5.9m @5.4g/t- 2.4m @23.3g/t- 1.5m @ 14.5g/t 6.5m @ 10.4g/t [email protected]/t 1.1m @ 15.7g/t 1.0m @ 115.1gt 3.7m @ 15.3g/t 4.1m @ 10.5g/t -5.9m @ 5.4g/t 2.6m 14.3g/t [email protected]/t- -2.7m @ 10.3g/t G3 System 0.7m @39.1g/t- G2 System 1.0m @ 19.4g/t [email protected]/t OPEN [email protected]/t 1.7m @ 17.0g/t- 0.7m @21.7g/t B Shear Zone NORTHERN STAR RESOURCES LIMITED OPEN Goodpaster Shear Zone 2.4m @23.3g/t 1.1m @ 19.4g/t [email protected]/t 2.5m @ 10.5g/t [email protected]/t Goodpaster Cross Section NORTHERN STAR RESOURCES LIMITED 4.3m 17.7git 4.8m 15.1g/t G1 System Goodpaster Shear Zone [email protected]/t LEGEND Mineralised Veins Drill Holes New Result 1500mRL- Old Result OmRL- 500m Maiden Inferred Mineral Resource of 3.2Mt @ 10.3g/t for 1.1 Moz of Au (214 diamond drill holes) ■ Shallow to moderately dipping shear zones containing stacked quartz vein arrays combined with several strike-extensive zones of sub-vertical quartz veining Comparable to existing northern mining areas at Pogo (Fun Zone) Open in every direction 16

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