Share based payment comprise the following:

Period from January 1 to June 30, 2018	Number of common shares	Number of preferred shares	Issued share Capital	Share premium

Non-executive directors payment	33,274	-	-	30
Total at June 30, 2018	33,274	-	-	30
Period from January 1 to June 30, 2017	Number of common shares	Number of preferred shares	Issued share Capital	Share premium

Non-executive directors payment	2,599	-	-	18
Total at June 30, 2017	2,599	-	-	18

Series A Preferred shares:

As of June 30, 2018 and 2017, there were no series A preferred shares outstanding.