Nanjing Yunhai Special Metals Co.Ltd(002182) (002182) disclosed the annual performance express of 2021 on February 13. The company achieved an operating revenue of 8.131 billion yuan in 2021, a year-on-year increase of 36.76%; The net profit attributable to the shareholders of the listed company was 503 million yuan, a year-on-year increase of 106.53%; The basic earnings per share is 0.7788 yuan.