CAIJIAYING

Griffin Mining Ltd., announced updated 2011 mineral resource estimation for Caijiaying, Hebei, China. Highlights include combined 18% increase in the mineral resource at Zones II and III rising from 32.8 M t to 38.6 M t.

Griffin Mining Limited announced further excellent results from its ongoing drilling programme at Zone III which continues to discover extensive high grade zones at its Caijiaying zinc gold mine in North East China. Highlights include; Hole UGCJY-1623 which intersected 28.10 metres at 10.66% zinc with 52.29 g/t silver, 0.50% lead and 0.85 g/t gold.

Griffin Mining Limited announced further results from its ongoing drilling programme at Zone III which continues to discover extensive high grade zones at its Caijiaying zinc gold mine in North East China. Highlights include; UGCJY-976 which intersected 10.10 metres at 17.9 g/t gold with 10.97% zinc and 80 g/t silver from 18.5 m and hole UGCJY-833 which intersected 16.15 m of 10.0 g/t gold with 6.26% zinc & 60 g/t silver from 23.5 m.