Athabasca Oil Sands Corp

(ATH)

Athabasca Oil Sands Corp (AOSC) is a publicly held oil company focused on the sustainable development of oilsands resources in the Athabasca region of northern Alberta, Canada.

The Company is a very large lease holder in the Athabasca region with net working interest in over 1.7 million acres (prior to effect of the PetroChina transaction). Contingent resources are in the range of 4.6 billion barrels (low case) to 10.3 billion barrels (best case) to 17.8 billion barrels (high case) intended to be developed by proven in situ technology (principally SAGD) (volumes prior to effect of the PetroChina transaction).