Annual report pursuant to Section 13 and 15(d)

Stockholder's Equity (Tables)

v3.20.1
Stockholder's Equity (Tables)
12 Months Ended
Dec. 31, 2019
Equity [Abstract]  
Schedule of Assumption Used Value of Options

For the year ended December 31, 2019 and 2018, when computing fair value of share-based payments, the Company has considered the following variables:

 

    December 31, 2019     December 31, 2018  
Risk-free interest rate     2.50 %     2.03 %
Expected life of grants     3 years       1.5 years  
Expected volatility of underlying stock     168.71 %     173.02 %
Dividends     0 %     0 %