Sumec Corporation Limited(600710) ( Sumec Corporation Limited(600710) ) disclosed the annual report on April 11, and realized an operating revenue of 168682 billion yuan in 2021, with a year-on-year increase of 71.09%; The net profit was 767 million yuan, a year-on-year increase of 40.43%; The basic earnings per share is 0.59 yuan. The company plans to distribute a cash dividend of 2.65 yuan (including tax) for every 10 shares.