Beijing Worldia Diamond Tools Co.,Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 69.781 million compared to CNY 46.613 million a year ago. Operating income was CNY 19.140 million compared to CNY 13.113 million a year ago. Net income was CNY 16.082 million compared to CNY 10.996 million a year ago. Basic earnings per share from continuing operations was CNY 0.2 compared to CNY 0.14 a year ago.