Annual report pursuant to Section 13 and 15(d)

4. BUSINESS ACQUISITION (Details Narrative)

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4. BUSINESS ACQUISITION (Details Narrative) - USD ($)
Apr. 30, 2017
Apr. 30, 2016
Licenses $ 3,549,427 $ 3,549,427
Cell-in-a-Box [Member]    
Licenses $ 1,549,427