ADD Industry (Zhejiang) CO., LTD announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 328.788 million compared to CNY 186.719 million a year ago. Operating income was CNY 55.904 million compared to CNY 12.423 million a year ago. Net income was CNY 50.796 million compared to CNY 4.940 million a year ago. Basic earnings per share from continuing operations was CNY 0.23 compared to CNY 0.02 a year ago.