Ionics, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 14.642 million compared to USD 10.565 million a year ago. Net income was USD 402,000 compared to net loss of USD 572,000 a year ago. Basic earnings per share from continuing operations was USD 0.001 compared to basic loss per share from continuing operations of USD 0.001 a year ago. Diluted earnings per share from continuing operations was USD 0.0005 compared to diluted loss per share from continuing operations of USD 0.0007 a year ago.