Note 9 - Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	For the Year Ended December 31
	2019		2018
Net Income/(Loss) attributable to LiqTech International Inc.	$	39,616	$	(3,814,528	)
Weighted average number of common shares used in basic earnings per share		19,652,277		15,960,909
Effect of dilutive securities, stock options and warrants		15,475		-
Weighted average number of common shares and potential dilutive common shares outstanding used in dilutive earnings per share		19,667,752		15,960,909