On the evening of February 28, 29 listed companies including beiteri, Jilin Carbon Valley, Jiaxian Co., Ltd., Keda automatic control and Derui lithium battery collectively disclosed the 2021 annual performance express on the official website of Beijing stock exchange. So far, all the 2021 performance express of 86 listed companies of Beijing stock exchange have been disclosed. Overall, 85 of them had positive net profit attributable to their parent company last year, accounting for more than 90%; In terms of year-on-year growth rate, 54 of them achieved positive growth, accounting for more than 60%. Among the 86 companies, beiteri, which currently has the largest market value, ranked first in operating revenue and net profit attributable to parent company in 2021. The company's performance express shows that the total operating revenue during the period is expected to be 10.596 billion yuan, a year-on-year increase of 138.02%; The net profit attributable to the shareholders of the listed company is expected to be 1.422 billion yuan, a year-on-year increase of 187.46%; The net profit attributable to shareholders of listed companies after deducting non recurring profits and losses is expected to be 1.1 billion yuan, with a year-on-year increase of 232.19%. From the performance express, Northland, the only company with negative net profit attributable to its parent company, announced that during the reporting period, the company is expected to achieve an operating revenue of 58 million yuan, a year-on-year increase of 39.36%; The net profit attributable to the shareholders of the listed company is -52 million yuan; The net profit attributable to the listed company after deducting non recurring profits and losses was - 58 million yuan. As for the main reasons for the change in performance, the company said that during the reporting period, the company realized an increase in drug sales revenue and a decrease in technical service and transfer revenue compared with the previous year; R & D expenses and management expenses increased compared with the previous year; Technology transfer income with higher gross profit margin decreased, resulting in increased losses in the reporting period. In addition, the company is in the R & D stage and has invested a lot in R & D during the reporting period. Because the main projects under research have not yet achieved commercial sales, it is expected to remain in a state of loss during the reporting period, resulting in the reduction of total assets and owner's equity attributable to shareholders of listed companies. (Xinhua News Agency)