National Silicon Industry Group Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 534.654 million compared to CNY 418.843 million a year ago. Operating income was CNY 14.314 million compared to operating loss of CNY 47.644 million a year ago. Net income was CNY 9.062 million compared to net loss of CNY 53.814 million a year ago. Basic earnings per share from continuing operations was CNY 0.004 compared to basic loss per share from continuing operations of CNY 0.029 a year ago.