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润建股份跌2.01%,成交额4.13亿元,主力资金净流出6813.03万元

Group 1 - The stock price of Runjian Co., Ltd. dropped by 2.01% on September 19, closing at 49.62 yuan per share, with a trading volume of 4.13 billion yuan and a market capitalization of 14.096 billion yuan [1] - Year-to-date, the stock price has increased by 48.16%, but it has seen a decline of 5.31% over the last five trading days and a slight decrease of 0.72% over the last 20 days [1] - Runjian Co., Ltd. has appeared on the "Dragon and Tiger List" seven times this year, with the most recent appearance on February 25, where it recorded a net purchase of 87.1036 million yuan [1] Group 2 - Runjian Co., Ltd. was established on January 3, 2003, and went public on March 1, 2018. Its main business includes communication network construction services, maintenance, and optimization [2] - The revenue composition of Runjian Co., Ltd. is as follows: communication network business 43.57%, energy network business 27.36%, information network business 21.90%, computing network business 7.10%, and others 0.07% [2] - As of August 8, 2025, the number of shareholders of Runjian Co., Ltd. was 47,200, an increase of 0.78% from the previous period, with an average of 4,465 circulating shares per shareholder, a decrease of 0.77% [2] Group 3 - Runjian Co., Ltd. has distributed a total of 323 million yuan in dividends since its A-share listing, with 165 million yuan distributed in the last three years [3] Group 4 - As of June 30, 2025, the top ten circulating shareholders of Runjian Co., Ltd. include several new institutional investors, such as GF Value Core Mixed Fund and GF Small Cap Growth Mixed Fund, which are now among the top shareholders [4] - The Hong Kong Central Clearing Limited has reduced its holdings by 195,650 shares compared to the previous period [4]