GreenTech Environmental Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 67.786 million compared to CNY 57.357 million a year ago. Operating income was CNY 5.623 million compared to CNY 5.240 million a year ago. Net income was CNY 4.885 million compared to CNY 3.798 million a year ago. Basic earnings per share from continuing operations was CNY 0.05 compared to CNY 0.05 a year ago.