IntriCon Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 31.768 million compared to USD 21.503 million a year ago. Operating income was USD 848,000 compared to operating loss of USD 2.038 million a year ago. Net income was USD 714,000 compared to net loss of USD 1.979 million a year ago. Basic earnings per share from continuing operations was USD 0.08 compared to basic loss per share from continuing operations of USD 0.22 a year ago. Diluted earnings per share from continuing operations was USD 0.07 compared to diluted loss per share from continuing operations of USD 0.22 a year ago.