Integrated Electronic Systems Lab Co.,Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 237.950 million compared to CNY 143.724 million a year ago. Operating loss was CNY 29.455 million compared to CNY 64.433 million a year ago. Net loss was CNY 28.889 million compared to CNY 60.123 million a year ago. Basic loss per share from continuing operations was CNY 0.06 compared to CNY 0.12 a year ago.