Zhengzhou Tiamaes Technology Co. Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 22.149 million compared to CNY 16.904 million a year ago. Operating loss was CNY 11.280 million compared to CNY 10.903 million a year ago. Net loss was CNY 11.288 million compared to CNY 4.505 million a year ago. Basic loss per share from continuing operations was CNY 0.17 compared to CNY 0.07 a year ago.