Shenzhen SDG Service Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 383.013 million compared to CNY 228.887 million a year ago. Operating income was CNY 38.160 million compared to CNY 23.959 million a year ago. Net income was CNY 27.447 million compared to CNY 16.296 million a year ago. Basic earnings per share from continuing operations was CNY 0.2745 compared to CNY 0.2173 a year ago.