Canopy Growth Completes Large-Scale Extraction Acquisition, Deal Will Boost Canopy’s Extraction Capacity in Canada and USA Canopy Growth (TSX: WEED) (NYSE: CGC) announced this morning that they have completed the acquisition of Saskatoon-based extraction company KeyLeaf Life Sciences (formerly known as POS Bio-Sciences). Included in the... read more → June 26, 2019 Ryan T.