Dalian Insulator Group Co. Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 356.830 million compared to CNY 176.796 million a year ago. Operating income was CNY 99.985 million compared to CNY 18.313 million a year ago. Net income was CNY 82.066 million compared to CNY 14.980 million a year ago. Basic earnings per share from continuing operations was CNY 0.197 compared to CNY 0.04 a year ago.