Zhengzhou Sino-Crystal Diamond Co.,Ltd. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was CNY 781.73 million compared to CNY 478.37 million a year ago. Net loss was CNY 1,192.69 million compared to CNY 1,236.16 million a year ago. Basic loss per share from continuing operations was CNY 0.9894 compared to CNY 1.0254 a year ago. Diluted loss per share from continuing operations was CNY 0.9894 compared to CNY 1.0254 a year ago.