Shenzhen Selen Science & Technology Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 529.126 million compared to CNY 425.340 million a year ago. Operating income was CNY 3.785 million compared to operating loss of CNY 40.850 million a year ago. Net income was CNY 7.201 million compared to net loss of CNY 40.263 million a year ago. Basic earnings per share from continuing operations was CNY 0.0063 compared to basic loss per share from continuing operations of CNY 0.0349 a year ago.