Jiangsu Zhengdan Chemical Industry Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 392.250 million compared to CNY 262.368 million a year ago. Operating income was CNY 40.679 million compared to CNY 9.594 million a year ago. Net income was CNY 34.516 million compared to CNY 8.169 million a year ago. Basic earnings per share from continuing operations was CNY 0.07 compared to CNY 0.02 a year ago.