Qinchuan Machine Tool & Tool Group Share Co.Ltd(000837) disclose the performance express. In 2021, the company achieved a total operating income of 5052396100 yuan, a year-on-year increase of 23.38%; The net profit attributable to the shareholders of the listed company was 2808181 million yuan, a year-on-year increase of 83.68%; The basic earnings per share is 0.3770 yuan.