中安科涨2.07%，成交额1.41亿元，主力资金净流入642.39万元

Company Overview - Zhong An Ke Co., Ltd. is located in Wuhan, Hubei Province, and was established on December 31, 1991, with its listing date on December 19, 1990. The company specializes in security system integration, security operation services, and IoT product manufacturing [2] - The main business revenue composition includes: 66.03% from security operation services, 27.76% from smart city system integration, 5.88% from security intelligent product manufacturing, 0.31% from leasing, and 0.02% from other sources [2] - As of June 30, the number of shareholders is 116,200, a decrease of 8.66% from the previous period, with an average of 19,881 circulating shares per person, an increase of 10.01% [2] Financial Performance - For the first half of 2025, Zhong An Ke achieved operating revenue of 1.554 billion yuan, representing a year-on-year growth of 18.24%. However, the net profit attributable to the parent company was 2.5154 million yuan, a significant decrease of 89.98% year-on-year [2] - The company has cumulatively distributed 351 million yuan in dividends since its A-share listing, with no dividends distributed in the past three years [3] Stock Performance - On September 11, Zhong An Ke's stock price increased by 2.07%, reaching 3.45 yuan per share, with a trading volume of 141 million yuan and a turnover rate of 1.79%, resulting in a total market capitalization of 9.924 billion yuan [1] - Year-to-date, the stock price has risen by 6.81%, with a 2.07% increase over the last five trading days, a 4.23% increase over the last 20 days, and a 23.66% increase over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on August 6, where the net buying amount was -11.6165 million yuan, with total buying of 74.092 million yuan (15.28% of total trading volume) and total selling of 85.7085 million yuan (17.68% of total trading volume) [1] Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited is the seventh-largest circulating shareholder, holding 14.6396 million shares, an increase of 3.5104 million shares from the previous period [3]