Shanghai Diesel Engine Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 1,911.097 million compared to CNY 964.539 million a year ago. Operating income was CNY 62.289 million compared to CNY 13.889 million a year ago. Net income was CNY 62.916 million compared to CNY 18.685 million a year ago. Basic earnings per share from continuing operations was CNY 0.073 compared to CNY 0.022 a year ago.