According to Zhitong Finance App, Haida Co., Ltd. (300320.SZ) released its report for the first quarter of 2024. During the reporting period, it achieved operating income of 662 million yuan, a year-on-year increase of 19.69%, and achieved net profit attributable to shareholders of listed companies of 40.41 million yuan, an increase of 23.43% year-on-year, and realized net profit attributable to shareholders of listed companies after deducting non-recurring profit and loss of 39.82 million yuan, an increase of 25.90% year-on-year.