中安科涨2.13%，成交额4.03亿元，主力资金净流出10.79万元

Core Viewpoint - Zhong An Ke's stock price has shown significant growth this year, with a year-to-date increase of 33.75% and a recent surge of 11.34% over the past five trading days [1] Financial Performance - For the period from January to September 2025, Zhong An Ke achieved a revenue of 2.365 billion yuan, representing a year-on-year growth of 15.84% [2] - The net profit attributable to shareholders for the same period was 198 million yuan, reflecting a substantial year-on-year increase of 1748.16% [2] Stock Market Activity - As of November 17, Zhong An Ke's stock was trading at 4.32 yuan per share, with a total market capitalization of 12.426 billion yuan [1] - The stock has seen a trading volume of 403 million yuan on the same day, with a turnover rate of 4.12% [1] - The company has appeared on the "龙虎榜" (a list of stocks with significant trading activity) once this year, with the last appearance on August 6, where it recorded a net buy of -11.6165 million yuan [1] Shareholder Information - As of September 30, 2025, Zhong An Ke had 116,900 shareholders, an increase of 0.56% from the previous period [2] - The average number of circulating shares per shareholder was 19,815, which decreased by 0.33% compared to the previous period [2] Business Overview - Zhong An Ke, established on December 31, 1991, is primarily engaged in security system integration, security operation services, and IoT product manufacturing [2] - The revenue composition of the company includes 66.03% from security operation services, 27.76% from smart city system integration, 5.88% from security intelligent product manufacturing, and minor contributions from leasing and other services [2]