Green Shift Commodities Ltd.

Size of 9th Uranium-Bearing Structure More Than Doubles to 350m in Length, Still Open

TORONTO, ONTARIO -- (Marketwire) -- 11/25/10 -- U3O8 Corp. (TSX VENTURE: UWE), a Canadian-based company focused on uranium exploration and resource expansion in South America, reports that drilling has more than doubled the size of the Aricheng C structure in the Kurupung Batholith in Guyana (Figure 1). This ninth uranium-bearing zone now extends 350 metres ('m') long, and is open along trend and at depth. Results from scout drilling suggest that the Kurupung structures identified to date may contain a conceptual target of 13-18 million tonnes at a grade of 0.08% to 0.10% U3O8 (for an estimated 30-32 million pounds ('mlb') U3O8) including the initial National Instrument 43-101 ('NI 43-101') resource estimate of 5.8mlb U3O8 Indicated and 1.3mlb U3O8 Inferred(1).