梅安森今年以来股价跌14.04%，近5个交易日跌0.79%，近20日跌7.21%，近60日跌2.25%。 资料显示，重庆梅安森科技股份有限公司位于重庆市九龙坡区福园路28号，成立日期2003年5月21日， 上市日期2011年11月2日，公司主营业务涉及从事物联网及安全领域成套技术与装备的研发、设计、生 产、营销及运维服务(ITSS)。主营业务收入构成为：矿山产品96.32%，其他(补充)2.92%，非矿山产品 0.76%。 10月10日，梅安森盘中下跌2.02%，截至13:18，报12.61元/股，成交5455.26万元，换手率1.70%，总市 值38.80亿元。 资金流向方面，主力资金净流出1073.17万元，特大单买入126.30万元，占比2.32%，卖出197.53万元， 占比3.62%；大单买入639.08万元，占比11.71%，卖出1641.02万元，占比30.08%。 梅安森所属申万行业为：计算机-计算机设备-安防设备。所属概念板块包括：应急管理、华为盘古、数 据要素、PPP概念、小盘等。 截至6月30日，梅安森股东户数2.47万，较上期减少2.25%；人均流通股10226股，较上期增加3.12% ...

分红方面，梅安森A股上市后累计派现1.05亿元。近三年，累计派现2161.72万元。 梅安森今年以来股价跌12.95%，近5个交易日跌2.89%，近20日跌9.94%，近60日涨0.08%。 资料显示，重庆梅安森科技股份有限公司位于重庆市九龙坡区福园路28号，成立日期2003年5月21日， 上市日期2011年11月2日，公司主营业务涉及从事物联网及安全领域成套技术与装备的研发、设计、生 产、营销及运维服务(ITSS)。主营业务收入构成为：矿山产品96.32%，其他(补充)2.92%，非矿山产品 0.76%。 梅安森所属申万行业为：计算机-计算机设备-安防设备。所属概念板块包括：应急管理、华为盘古、数 据要素、PPP概念、小盘等。 截至6月30日，梅安森股东户数2.47万，较上期减少2.25%；人均流通股10226股，较上期增加3.12%。 2025年1月-6月，梅安森实现营业收入2.23亿元，同比减少4.16%；归母净利润2872.78万元，同比减少 10.80%。 9月29日，梅安森盘中上涨2.08%，截至10:29，报12.77元/股，成交3755.05万元，换手率1.19%，总市值 39.29亿元。 资 ...

Company Overview - Meian Technology Co., Ltd. is located in Jiulongpo District, Chongqing, established on May 21, 2003, and listed on November 2, 2011. The company specializes in the research, design, production, marketing, and operation services of complete technologies and equipment in the Internet of Things and security fields (ITSS) [1] - The main business revenue composition includes mining products at 96.32%, other (supplementary) at 2.92%, and non-mining products at 0.76% [1] Financial Performance - As of June 30, 2025, Meian Technology reported a revenue of 223 million yuan, a year-on-year decrease of 4.16%, and a net profit attributable to shareholders of 28.73 million yuan, down 10.80% year-on-year [2] - Cumulative cash dividends since the A-share listing amount to 105 million yuan, with 21.62 million yuan distributed over the past three years [3] Stock Market Activity - On August 25, Meian Technology's stock price fell by 2.05%, trading at 14.35 yuan per share, with a total market capitalization of 4.415 billion yuan [1] - The stock has seen a year-to-date decline of 2.18%, a 5-day drop of 3.37%, a 20-day increase of 5.90%, and a 60-day increase of 10.98% [1] - As of June 30, 2025, the number of shareholders decreased by 2.25% to 24,700, while the average circulating shares per person increased by 3.12% to 10,226 shares [2] Institutional Holdings - As of June 30, 2025, among the top ten circulating shareholders, Huaxia Stable Growth Mixed Fund (519029) is the third-largest shareholder, holding 2.4693 million shares, a decrease of 2.0776 million shares compared to the previous period [3]

Group 1 - Meiansen announced the termination of its planned private placement to its controlling shareholder after nearly a year of planning, citing market conditions and company strategy as reasons for the decision [2] - The private placement was initially proposed on July 24, 2024, and approved by the shareholders on August 13, 2024, with the application submitted to the Shenzhen Stock Exchange on January 9, 2025 [2] - The controlling shareholder, Ma Yan, held only 15.42% of the shares before the planned issuance, and nearly half of his shares were pledged for financing as of the end of 2024 [2][3] Group 2 - The Shenzhen Stock Exchange requested details on Ma Yan's funding sources for the subscription, considering his financial status and the risks associated with high share pledges [3] - Ma Yan planned to finance the subscription primarily through further pledging of his shares, with intentions to raise up to 120 million yuan [3] - The proposed subscription price was 7.74 yuan per share, while the market price on the day of the inquiry response was 16.11 yuan, indicating a significant potential profit if the plan had proceeded [3] Group 3 - As of June 9, 2025, Meiansen's market capitalization was 3.894 billion yuan [5] - The company, established in May 2003 and listed on the Shenzhen Stock Exchange in November 2011, focuses on monitoring and warning technology and equipment in the safety sector [2] - In 2024, over 95% of Meiansen's revenue came from mining monitoring products, highlighting its strong market position in this niche [4]