Eastmain Resources Inc. reported results for four drill holes (907 metres (“m”)) of the 20-hole, 5,500 m 2019 winter program at the Percival discovery (“Percival”), on the 100%-owned Clearwater Property in James Bay, Québec. Drilling continues with 6 holes (1,579 m) reported to date in the program. Drilling Highlights: ER19-836: 0.97 grams per tonne gold (“g/t Au”) over 74.5 m (vertical depth of 58 m), including 1.38 g/t Au over 24.0 m (silicified breccia and siltstone), and 1.38 g/t Au over 25.0 m; Hole ER19-836 was collared 56 m north of ER19-833, targeting both the eastern extension of the Percival discovery and a MaxMin Horizontal Loop Electro-Magnetic (HLEM) anomaly; ER19-837: 1.55 g/t Au over 11.0 m (vertical depth of 125 m), including 3.20 g/t Au over 5.0 m (siltstone and siltstone breccia); Hole ER19-837 stepped 50 m further east of ER19-836, successfully targeting the continuation of the wide HLEM anomaly associated with the projected eastern extension of Percival. Drilling Results: Hole ER19-836 was collared55 m north of, and above hole ER19-833 to follow up on results from that hole (1.84 g/t Au over 22.2 m in silicified breccia) and continue to evaluate a strong MaxMin HLEM conductor along trend and east of the Percival discovery holes. This hole intersected near surface gold in a mineralized, silicified breccia with siltstone and magnetite bearing interbeds from 45 m to 120 m downhole (including 0.97 g/t Au over 74.5 m) and marks the upward continuation of mineralization intersected in hole ER19-833. Hole ER19-836 also marks the appearance of magnetite-bearing and chert-magnetite stratigraphic units, which are interpreted to be the first intersections of iron formation observed during the Percival drill campaign. Hole ER19-837 was collared 50 m east of the ER19-833, ER190-836 drill section along the continuation of the same HLEM anomaly. Gold mineralization in this hole continues to be associated with intersections of silicified breccia, silicification and breccia in mudstones and siltstones and returned 2.47 g/t Au over 3.9 m starting at 57.7 m and 1.55 g/t Au over 11.0 m starting at 172.0 m downhole. This hole also intersected intervals of chert-magnetite and magnetite-rich iron formation indicating a continuation of this sequence towards the NE from hole ER19-836. Holes ER19-834 and ER19-835 were collared 290 m and 235 m south, respectively, of Percival discovery holes ER18-822 and ER18-823. The holes drilled a south to north section across an HLEM anomaly located parallel and 250 m south of the Percival horizon. Hole ER19-835 ended in a mineralized and weakly silicified siltstone. The mineralized zone remains open at depth and the hole will be extended to investigate the 2.42 g/t Au over 1 m intercept at the end of the hole. Apart from this intercept, no significant mineralization was encountered and the Company believes the HLEM anomaly in this area may be the result of response to graphitic units encountered in these holes. A new hole, collared north of hole ER19-835 and south of hole ER19-824 is being considered to complete the geological section south of the Discovery zone.