Core Insights - Zhongke Haixun reported that as of October 20, 2025, the total number of shareholders, including those with credit accounts, is 22,458 [2] Company Summary - The company is actively engaging with investors through interactive platforms to provide updates on shareholder statistics [2]

Core Viewpoint - The marine equipment sector experienced a decline of 1.96% on October 22, with Zhongke Haixun leading the losses. The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1]. Market Performance - The following companies in the marine equipment sector reported their closing prices and percentage changes: - Tianhai Defense: 6.46, -0.77% - Jianglong Shipbuilding: 12.55, -1.49% - Yaxing Anchor Chain: 9.76, -1.61% - China Shipbuilding: 35.65, -1.76% - China Marine Defense: 30.42, -2.06% - China Ship Defense: 26.24, -2.49% - Hailanxin: 19.70, -3.90% - Guorui Technology: 14.98, -4.77% - Zhonggui Haixun: 45.78, -5.35% [1]. Capital Flow - The marine equipment sector saw a net outflow of 930 million yuan from institutional investors, while retail investors contributed a net inflow of 677 million yuan. Speculative funds recorded a net inflow of 253 million yuan [1]. Individual Stock Capital Flow - The following table summarizes the capital flow for individual stocks: - China Marine Defense: Institutional net outflow of 10.87%, retail net inflow of 12.34% - Jianglong Shipbuilding: Institutional net outflow of 15.23%, retail net inflow of 11.30% - China Ship Defense: Institutional net outflow of 9.71%, retail net inflow of 2.29% - Tianhai Defense: Institutional net outflow of 10.87%, retail net inflow of 9.18% - Yaxing Anchor Chain: Institutional net outflow of 19.01%, retail net inflow of 13.71% - Guorui Technology: Institutional net outflow of 21.50%, retail net inflow of 14.61% - Zhonggui Haixun: Institutional net outflow of 15.29%, retail net inflow of 10.92% - Hailanxin: Institutional net outflow of 23.31%, retail net inflow of 16.43% - China Shipbuilding: Institutional net outflow of 14.55%, retail net inflow of 11.11% [2].

Core Insights - The marine equipment sector experienced a significant increase of 3.62% on October 21, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Sector Performance - Hailanxin (300065) closed at 20.50, with a rise of 4.86% and a trading volume of 1.0892 million shares, amounting to a transaction value of 2.197 billion [1] - China Shipbuilding (600150) closed at 36.29, increasing by 4.01% with a trading volume of 1.4974 million shares, totaling 5.410 billion [1] - Other notable performers include Yuanrui Technology (300600) with a 3.08% increase, and China Ship Defense (600685) with a 2.99% increase [1] Capital Flow - The marine equipment sector saw a net inflow of 857 million from main funds, while retail investors experienced a net outflow of 448 million [1] - Main funds showed a significant net inflow in China Shipbuilding (600150) of 519 million, while retail investors had a net outflow of 302 million [2] - Hailanxin (300065) also saw a net inflow of 191 million from main funds, with retail investors experiencing a net outflow of approximately 88.5 million [2]

Market Performance - The marine equipment sector increased by 0.94% on October 20, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Stock Performance - Hailanxin (300065) closed at 19.55, with a rise of 6.31% and a trading volume of 629,500 shares, amounting to 1.215 billion yuan [1] - Other notable stocks include: - Zhongke Haixun (300810) at 47.47, up 4.67% [1] - Yaxing Anchor Chain (601890) at 9.72, up 2.97% [1] - Tianhai Defense (300008) at 6.35, up 1.76% [1] - Jianglong Shipbuilding (300589) at 12.50, up 0.81% [1] - China Shipbuilding (600150) at 34.89, up 0.66% [1] Capital Flow - The marine equipment sector saw a net inflow of 4.9212 million yuan from institutional investors, while retail investors contributed a net inflow of 64.5645 million yuan [1] - However, there was a net outflow of 69.4857 million yuan from speculative funds [1] Individual Stock Capital Flow - Hailanxin had a net inflow of 1.39 billion yuan from institutional investors, but a net outflow of 51.9476 million yuan from speculative funds [2] - Yaxing Anchor Chain experienced a net inflow of 18.4243 million yuan from institutional investors [2] - Jianglong Shipbuilding had a significant net outflow of 24.6075 million yuan from speculative funds [2] - China Shipbuilding faced a net outflow of 1.19 billion yuan from institutional investors [2]

证券之星消息，10月17日航海装备板块较上一交易日下跌2.25%，中科海讯领跌。当日上证指数报收于 3839.76，下跌1.95%。深证成指报收于12688.94，下跌3.04%。航海装备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300600 | 国瑞科技 | 15.28 | -1.10% | 9.57万 | 1.50亿 | | 600150 | 中国船舶 | 34.66 | -1.79% | 80.09万 | 28.17亿 | | 300008 | 天海防务 | 6.24 | -2.35% | 47.22万 | 2.986Z | | 601890 | 亚曼锚链 | 9.44 | -2.78% | 23.55万 | 2.26亿 | | 600764 | 中国海防 | 30.87 | -2.99% | 5.95万 | 1.86亿 | | 600685 | 中船防务 | 26.02 | -3.24% | 12.66万 | 3.34亿 | | 300589 | 江龙船艇 | ...

Group 1 - The military equipment sector has experienced a significant decline, with Aerospace Technology dropping nearly 10% [1] - Zhongke Haixun has seen a decline of over 8%, indicating a broader trend in the sector [1] - Other companies such as Great Wall Military Industry, Construction Industry, and Inner Mongolia First Machinery Group also followed the downward trend [1]

Core Viewpoint - The maritime equipment sector experienced a decline of 0.39% on October 16, with Guorui Technology leading the losses, while the Shanghai Composite Index rose by 0.1% and the Shenzhen Component Index fell by 0.25% [1] Group 1: Market Performance - The closing price of Zhongke Haixun was 50.10, with an increase of 4.94%, while China Shipbuilding closed at 35.29, down by 0.11% [1] - The total trading volume for Zhongke Haixun was 131,000 shares, with a transaction value of 646 million yuan [1] - The maritime equipment sector saw a net outflow of 172 million yuan from main funds, while retail investors contributed a net inflow of 149 million yuan [1] Group 2: Fund Flow Analysis - Zhongke Haixun had a net inflow of 25.09 million yuan from main funds, while Jianglong Shipbuilding experienced a net outflow of 3.23 million yuan [2] - Guorui Technology faced a net outflow of 10.46 million yuan from main funds, but saw a net inflow of 11.54 million yuan from retail investors [2] - China Shipbuilding had a net outflow of 49.15 million yuan from main funds, with retail investors contributing a net inflow of 57.55 million yuan [2]

Core Viewpoint - Zhongke Haixun (300810) reported that as of September 30, 2025, the total number of shareholders, including credit account holders, is 20,893 [1] Summary by Category - **Company Information** - Zhongke Haixun has a total of 20,893 shareholders as of the specified date [1]

Core Insights - The maritime equipment sector experienced a 1.13% increase on October 9, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3933.97, up 1.32%, while the Shenzhen Component Index closed at 13725.56, up 1.47% [1] Sector Performance - Hailanxin (300065) closed at 19.93, with a rise of 6.01% and a trading volume of 659,600 shares, amounting to 1.296 billion yuan [1] - Jianglong Shipbuilding (300589) closed at 12.70, up 2.09%, with a trading volume of 95,400 shares, totaling 121 million yuan [1] - Tianhai Defense (300008) closed at 6.37, increasing by 1.43%, with a trading volume of 559,500 shares, amounting to 355 million yuan [1] - China Shipbuilding (600150) closed at 35.04, up 1.27%, with a trading volume of 1,031,200 shares, totaling 3.585 billion yuan [1] - Other notable stocks include Yuanrui Technology (300600) at 15.70 (+0.51%), Wuyi Jun (300810) at 46.50 (-0.17%), and China Marine Defense (600764) at 31.18 (-0.42%) [1] Capital Flow - The maritime equipment sector saw a net outflow of 126 million yuan from institutional investors, while retail investors contributed a net inflow of 147 million yuan [1] - Hailanxin had a net inflow of 82.7194 million yuan from institutional investors, despite a net outflow from retail and speculative investors [2] - Jianglong Shipbuilding experienced a net inflow of 13.4569 million yuan from institutional investors, while retail investors had a net outflow of 13.8493 million yuan [2]

Core Viewpoint - Zhongke Haixun's stock price has shown significant volatility, with a year-to-date increase of 142.43%, but recent declines in the short term raise questions about future performance [1][2]. Financial Performance - For the first half of 2025, Zhongke Haixun reported operating revenue of 95.97 million yuan, a year-on-year decrease of 9.61%, and a net profit attributable to shareholders of -64.68 million yuan, down 12.09% year-on-year [2]. - The company has distributed a total of 20.72 million yuan in dividends since its A-share listing, with 7.02 million yuan distributed over the past three years [3]. Stock Market Activity - As of September 29, Zhongke Haixun's stock price was 46.57 yuan per share, with a market capitalization of 5.498 billion yuan. The stock experienced a trading volume of 137 million yuan and a turnover rate of 2.62% [1]. - The stock has appeared on the "Dragon and Tiger List" six times this year, with the most recent appearance on August 19, where it recorded a net purchase of 39.99 million yuan [1]. Shareholder Information - As of September 19, the number of shareholders for Zhongke Haixun was 21,900, a decrease of 2.72% from the previous period, with an average of 5,197 circulating shares per shareholder, an increase of 2.79% [2]. - The fourth largest circulating shareholder is Changcheng Jiujia Innovation Growth Mixed A, holding 4.5 million shares, which is an increase of 250,000 shares compared to the previous period [3]. Business Overview - Zhongke Haixun, established on July 18, 2005, and listed on December 6, 2019, specializes in the research, development, production, and sales of sonar-related products. Its main business revenue composition includes signal processing platforms (41.94%), underwater big data and simulation systems (39.42%), sonar systems (17.69%), and others (0.95%) [1]. - The company operates within the defense and military industry, specifically in the maritime equipment sector, and is associated with concepts such as aerospace military, small-cap stocks, marine economy, marine engineering equipment, and artificial intelligence [2].