Blackstone Lake Minerals Inc. (Blackstone), formerly Skyflyer Inc., incorporated on May 18, 2004, is a development-stage company. The Company’s main focus is on development and manufacturing of its Liver Health Formula. It is also engaged in the acquisition and exploration of mineral properties. The Company was previously engaged in the development of a recreational vertical take-off and landing (VTOL) flying machine through its wholly owned subsidiary, Skyflyer Technology GmbH (Skyflyer GmbH). The Company was focusing its resources on the development and exploration of the Blackstone Lake Property, and on April 11, 2008, the Company sold its interest in Skyflyer Technology. On April 11, 2008, the Company completed the disposition of Skyflyer GmbH to Inventa Holding GmbH (Inventa). On October 1, 2008, the Company formed a wholly owned subsidiary, Caleco Pharma Corp. (Caleco) for the purposes of acquiring a technology.