Jenkem Technology Co.Ltd(688356) issue annual report. In 2021, the company realized an operating revenue of 351190600 yuan, an increase of 88.18% year-on-year. The net profit attributable to the shareholders of the listed company was 1757801 million yuan, a year-on-year increase of 105.16%. The company plans to distribute a cash dividend of 8.79 yuan (including tax) for every 10 shares.