Guang Dong Sitong Group Co.,Ltd announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 94.162 million compared to CNY 64.435 million a year ago. Operating income was CNY 5.434 million compared to CNY 4.439 million a year ago. Net income was CNY 3.455 million compared to CNY 3.849 million a year ago. Basic earnings per share from continuing operations was CNY 0.0108 compared to CNY 0.0144 a year ago.