Intelligent Systems Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was USD 8.912 million compared to USD 7.893 million a year ago. Operating income was USD 1.465 million compared to USD 2.379 million a year ago. Net income was USD 1.040 million compared to USD 1.047 million a year ago. Basic earnings per share from continuing operations was USD 0.12 compared to USD 0.12 a year ago.