Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

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Consolidated Balance Sheets (Parenthetical) - $ / shares
Aug. 31, 2019
Aug. 31, 2018
Stockholders' deficit    
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, authorized 50,000,000 50,000,000
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0
Common stock, par value $ 0.0001 $ 0.0001
Common stock, authorized 750,000,000 750,000,000
Common stock, issued 36,281,894 28,851,787
Treasury stock, shares 558,132 0