Eastmain Resources Inc.

TORONTO, ONTARIO -- (Marketwire) -- 10/06/10 -- Eastmain Resources Inc. (TSX: ER) announces that high-grade, gold-bearing, quartz-tourmaline veins containing up to 41.5 g/t Au have been discovered 2.5 kilometres east of the Eau Claire deposit at the SNL Target. 11 trenches have been excavated both north and east of Eau Claire, along the

TORONTO, ONTARIO -- (Marketwire) -- 09/23/10 -- Eastmain Mines Inc., a wholly-owned subsidiary of Eastmain Resources Inc. (TSX: ER), announces assay results from drilling at the Eastmain Gold Deposit, which is located at the eastern end of the Eastmain River Greenstone Belt, in James Bay Quebec. Drill hole EM10-28 intersected a 9.5-metre-wide

TORONTO, ONTARIO -- (Marketwire) -- 09/21/10 -- Eastmain Resources Inc. (TSX: ER) announced that a 3,300-metre drill program is underway at the Eleonore South three-way Joint Venture project, located in the Opinaca/Eastmain River district of James Bay Quebec. Les Mines Opinaca Ltee. ('Opinaca'), a wholly-owned subsidiary of Goldcorp Inc. (TSX

7.5 grams per tonne Au over 7.83 metres

TORONTO, ONTARIO -- (Marketwire) -- 07/08/10 -- Eastmain Mines Inc., a wholly-owned subsidiary of Eastmain Resources Inc. (TSX: ER), announces assay results for the first five drill holes completed into the A Zone of the Eastmain Gold Deposit. Hole EM10-04 intersected a 7.83-metre-wide distinct sequence of altered gold-silver-copper-bearing rocks grading 7.51 g/t gold. This intersection, which occurs from 320.3 to 328.2 metres depth, includes 14.29 g/t gold over 3.93 metres and 61.4 g/t gold plus1.07% copper over 0.73 metres, within the A Zone Mine horizon. This interval lies approximately 50 metres northwest of historic hole 332002, and approximately 50 metres due west of historic hole 83CH004 which assayed 14.3 g/t Au (0.42 oz/ton) across 8.64 metres and 14.73 g/t gold over 5.19 metres respectively.