SinoDaan(SZ:300635) Xin Lang Cai Jing·2025-12-23 06:38Group 1 - The core viewpoint of the news is that Zhongda An's stock has shown significant fluctuations, with a year-to-date increase of 66.60% and a recent decline over the past 20 days of 8.27% [1] - As of December 23, Zhongda An's stock price is 16.31 yuan per share, with a market capitalization of 2.286 billion yuan [1] - The company has experienced a net outflow of main funds amounting to 360.44 thousand yuan, with large orders showing a buy of 445.11 thousand yuan and a sell of 758.28 thousand yuan [1] Group 2 - Zhongda An's main business includes project management services, primarily engineering supervision, with revenue contributions from various sectors such as power supervision (20.73%) and civil engineering supervision (19.72%) [1] - As of September 30, the number of shareholders decreased by 41.07% to 8,906, while the average circulating shares per person increased by 69.71% to 13,520 shares [2] - For the first nine months of 2025, Zhongda An reported a revenue of 469 million yuan, a year-on-year decrease of 5.03%, and a net profit attributable to shareholders of 980.2 thousand yuan, down 56.30% year-on-year [2] Group 3 - Since its A-share listing, Zhongda An has distributed a total of 30.3829 million yuan in dividends, with 1.3632 million yuan distributed over the past three years [3]