As at May 1, 2017

Issued & Outstanding
306,548, 620
Warrants (exercise price $0.50)
5,714,286
Options (exercise price $0.24 - $3.30)
33,507,779
Fully Diluted Share Capital *
345,770,685

* including CEF Conversion of 25,794,248 shares would bring number of fully diluted shares to 371,564,933