Stock Warrants and Options

Stock warrants/options outstanding and exercisable on March 31, 2017 are as follows:

Exercise Price per Share

Shares Under Option/warrant

Remaining Life in Years

Outstanding and Exercisable

$

0.19

200,000

0.75

$

0.155

200,000

1.75

$

0.14

250,000

1.75

$

0.115

300,000

0.50

$

0.11

300,000

3.25

$

0.03

300,000

3.25

$

0.070

7,500,000

0.50