证券代码：300065 证券简称：海兰信 公告编号：2025-063 北京海兰信数据科技股份有限公司 关于公司全资子公司收到《中标通知书》的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 北京海兰信数据科技股份有限公司全资子公司海南欧特海洋科技有限公司 （联合体成员，以下简称"欧特海洋"）于近日收到三亚崖州湾科技城开发建设 有限公司发出的关于三亚崖州湾科技城海洋科学观测网及岸基保障基地项目-硬 件及软件部分的《中标通知书》，详情如下： 一、海洋中标项目基本情况： 6、工期：730 个日历天 二、交易对方情况介绍 招标人：三亚崖州湾科技城开发建设有限公司 注册资本：501,000 万元人民币 法定代表人：武艳杰 公司住所：海南省三亚市崖州区创意产业园 2 号路标准厂房一期旁 1、招标项目名称：三亚崖州湾科技城海洋科学观测网及岸基保障基地项目- 硬件及软件部分 2、招标单位：三亚崖州湾科技城开发建设有限公司 3、项目编号: hizw20250930025001 4、中标价格：人民币 1,097,068,100.00 元 5、中标人：中国海洋大学（联合体发起人 ...

Core Insights - The maritime equipment sector experienced a 2.03% increase on November 3, with Guorui Technology leading the gains [1] - The Shanghai Composite Index closed at 3976.52, up 0.55%, while the Shenzhen Component Index closed at 13404.06, up 0.19% [1] Sector Performance - Guorui Technology (300600) saw a closing price of 17.66, with a significant increase of 12.48% and a trading volume of 443,200 shares, amounting to a transaction value of 797 million yuan [1] - Yaxing Anchor Chain (601890) closed at 10.80, up 4.65%, with a trading volume of 1,036,000 shares and a transaction value of 1.103 billion yuan [1] - China Marine Defense (600764) closed at 31.78, up 4.06%, with a trading volume of 115,200 shares and a transaction value of 363 million yuan [1] - Jianglong Shipbuilding (300589) closed at 14.67, up 3.75%, with a trading volume of 430,400 shares and a transaction value of 633 million yuan [1] - China Shipbuilding (600150) closed at 36.43, up 1.48%, with a trading volume of 760,600 shares and a transaction value of 2.751 billion yuan [1] Capital Flow - The maritime equipment sector saw a net inflow of 663 million yuan from main funds, while retail funds experienced a net outflow of 406 million yuan [1] - Main fund inflows for China Shipbuilding (600150) amounted to 21.8 million yuan, representing 10.23% of the total, while retail funds saw a net outflow of 123 million yuan [2] - Guorui Technology (300600) had a main fund inflow of 96.8 million yuan, accounting for 13.60%, with retail funds experiencing a net outflow of 21 million yuan [2]

Investment Rating - The report provides a "First Recommendation" for the deep-sea technology industry [7] Core Insights - The deep-sea technology sector is increasingly recognized as a key area for national development, with significant policy support and strategic importance under the "Marine Power" initiative [2][25] - The industry is experiencing a surge in market activity, with leading companies enhancing their technological capabilities and market presence, evidenced by a substantial IPO financing scale of 11.4 billion yuan in 2024 [3][35] - Key technological breakthroughs are being achieved, moving the industry towards a more autonomous and self-sufficient development model [4] Summary by Sections 1. Development Window for Deep-Sea Technology - Deep-sea technology is crucial for the development of the marine economy, focusing on resource exploration and sustainable development in deep-sea areas [13] - The central government has shifted its focus to deep-sea technology as a strategic pillar of the "Marine Power" initiative, with various supportive policies being implemented [20][25] - Local governments are actively creating plans and measures to foster deep-sea technology, enhancing regional competitiveness [27][28] 2. Insights into China's Marine Economy - The marine economy's total output surpassed 10 trillion yuan in 2024, with a growth rate of 5.9%, outpacing the national GDP growth [35][39] - The marine economy is characterized by a diversified structure, with the tertiary sector contributing the most to the marine GDP [39] 3. Deep-Sea Technology Industry Chain and Key Enterprises - The deep-sea technology industry comprises a complete chain from upstream raw materials and components to midstream equipment manufacturing and downstream applications [45] - Key upstream companies include Baotai Co., West Materials, and Guangwei Composite, which are pivotal in providing essential materials for deep-sea equipment [47][49][50] - Midstream equipment manufacturers are focusing on deep-sea detection and sensing equipment, with significant advancements in manned submersibles and unmanned underwater vehicles [56][61] 4. Investment Recommendations - The report suggests focusing on upstream material and component companies such as Baotai Co., West Materials, and Guangwei Composite; midstream equipment manufacturers like China CNR, Zhenhua Heavy Industries, and China Shipbuilding; and downstream application companies like China National Offshore Oil Corporation [5]

Market Overview - The marine equipment sector experienced a decline of 1.73% on October 30, with Guorui Technology leading the losses [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Individual Stock Performance - The following stocks in the marine equipment sector showed varied performance: - Yaxing Anchor Chain (601890) closed at 10.28, up 1.38% with a trading volume of 656,100 shares and a turnover of 671 million [1] - Jianglong Shipbuilding (300589) closed at 14.77, up 0.75% with a trading volume of 586,600 shares and a turnover of 862 million [1] - China Shipbuilding (600150) closed at 36.04, down 1.88% with a trading volume of 850,800 shares and a turnover of 3.09 billion [1] - Guorui Technology (300600) closed at 15.31, down 5.20% with a trading volume of 144,200 shares and a turnover of 223 million [1] Capital Flow Analysis - The marine equipment sector saw a net outflow of 630 million from main funds, while retail investors contributed a net inflow of 453 million [1] - The following details highlight the capital flow for specific stocks: - Yaxing Anchor Chain had a main fund net inflow of 67.19 million, while retail investors had a net outflow of 84.16 million [2] - Guorui Technology experienced a main fund net outflow of 22.50 million, but retail investors had a net inflow of 32.27 million [2] - China Shipbuilding faced a significant main fund net outflow of 470 million, with retail investors contributing a net outflow of 286 million [2]

Core Viewpoint - The maritime equipment sector experienced a slight decline of 0.09% on October 29, with Zhongke Haixun leading the losses, while the overall market indices showed positive performance with the Shanghai Composite Index up by 0.7% and the Shenzhen Component Index up by 1.95% [1] Market Performance - The closing prices and performance of key stocks in the maritime equipment sector are as follows: - China Shipbuilding Defense (600685) closed at 27.71, up 0.69% with a trading volume of 135,000 shares and a turnover of 372 million yuan - China Shipbuilding (600150) closed at 36.73, up 0.30% with a trading volume of 794,800 shares and a turnover of 2.908 billion yuan - Tianhai Defense (300008) closed at 7.00, up 0.29% with a trading volume of 1,798,400 shares and a turnover of 124.6 million yuan - Other stocks such as China Marine Defense (600764) and Yaxing Anchor Chain (601890) saw declines of 1.17% and 1.46% respectively [1] Capital Flow - The maritime equipment sector saw a net outflow of 887 million yuan from institutional investors, while retail investors contributed a net inflow of 643 million yuan. Speculative funds recorded a net inflow of 244 million yuan [1] - Detailed capital flow for specific stocks indicates: - China Shipbuilding Defense had a net outflow of 9.41 million yuan from institutional investors, while retail investors had a net inflow of 222.99 million yuan [2] - China Shipbuilding experienced a net outflow of 1.32 billion yuan from institutional investors, with retail investors contributing a net inflow of 5.836 billion yuan [2] - Tianhai Defense faced a significant net outflow of 1.60 billion yuan from institutional investors, while retail investors had a net inflow of 1.42 billion yuan [2]

买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 753.69 | 383.94 | 1,037.75 | 1,188.89 | 1,365.33 | | 同比 | 4.04 | (49.06) | 170.29 | 14.56 | 14.84 | | 归母净利润（百万元） | (116.36) | 8.21 | 98.93 | 124.12 | 133.61 | | 同比 | 85.25 | 107.05 | 1,105.68 | 25.46 | 7.64 | | EPS-最新摊薄（元/股） | (0.16) | 0.01 | 0.14 | 0.17 | 0.19 | | P/E（现价&最新摊薄） | (126.19) | 1,789.46 | 148.42 | 118.30 | 109.90 | [Table_Tag] [事件： Table_Summary] 公司发布 2025 年三季报。公司 2025 年前三 ...

Core Viewpoint - The marine equipment sector experienced a 1.1% increase on October 28, with Jianglong Shipbuilding leading the gains, while the overall market indices showed a decline [1] Market Performance - The Shanghai Composite Index closed at 3988.22, down 0.22% - The Shenzhen Component Index closed at 13430.1, down 0.44% [1] Individual Stock Performance - Jianglong Shipbuilding (300589) saw a closing price of 15.07, with a significant increase of 19.98% and a trading volume of 852,300 shares, amounting to 1.242 billion yuan - Guorui Technology (300600) closed at 16.60, up 9.57%, with a trading volume of 325,600 shares, totaling 534 million yuan - Tianhai Defense (300008) closed at 6.98, up 6.89%, with a trading volume of 2.9436 million shares, amounting to 2.051 billion yuan - Other notable stocks include Yaxing Anchor Chain (601890) with a 4.36% increase, and China Shipbuilding (600150) with a slight increase of 0.19% [1] Capital Flow Analysis - The marine equipment sector saw a net inflow of 460 million yuan from institutional investors, while retail investors experienced a net outflow of 192 million yuan [1] - Jianglong Shipbuilding had a net inflow of 321 million yuan from institutional investors, representing 25.85% of its trading volume [2] - Guorui Technology had a net inflow of 59.15 million yuan from institutional investors, accounting for 11.07% of its trading volume [2]

Core Viewpoint - Hailanxin's stock price has seen significant growth this year, with a year-to-date increase of 153.66%, indicating strong market performance and investor interest [2]. Group 1: Stock Performance - As of October 28, Hailanxin's stock price rose by 2.06% to 20.80 CNY per share, with a trading volume of 1.132 billion CNY and a turnover rate of 8.41%, resulting in a total market capitalization of 14.986 billion CNY [1]. - The stock has experienced a 1.46% increase over the last five trading days, a 6.78% increase over the last 20 days, and a 16.72% increase over the last 60 days [2]. Group 2: Financial Performance - For the period from January to September 2025, Hailanxin reported a revenue of 580 million CNY, representing a year-on-year growth of 128.52%. The net profit attributable to shareholders was 39.81 million CNY, showing a remarkable increase of 290.58% [3]. Group 3: Shareholder and Institutional Holdings - As of September 30, 2025, the number of Hailanxin shareholders was 102,300, a decrease of 10.20% from the previous period. The average number of circulating shares per person increased by 11.36% to 6,408 shares [3]. - The company has distributed a total of 93.85 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [4]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fifth largest, holding 3.126 million shares as a new shareholder, while Huaxia Growth ETF has exited the top ten list [4].

Core Viewpoint - The maritime equipment sector experienced a notable increase of 2.21% on October 27, with China Shipbuilding Defense leading the gains, while the overall market indices also showed positive performance [1] Market Performance - The Shanghai Composite Index closed at 3996.94, up by 1.18% - The Shenzhen Component Index closed at 13489.4, up by 1.51% [1] Individual Stock Performance - China Shipbuilding Defense (600685) closed at 27.27, with a rise of 4.20% and a trading volume of 205,900 shares, totaling a transaction value of 556 million yuan - China Shipbuilding (600150) closed at 36.55, increasing by 2.32% with a trading volume of 1,277,800 shares, amounting to 467.7 million yuan - Hailanxin (300065) closed at 20.38, up by 2.21% with a trading volume of 886,000 shares, totaling 1.791 billion yuan [1] Capital Flow Analysis - The maritime equipment sector saw a net inflow of 289 million yuan from institutional investors, while retail investors experienced a net outflow of 64.14 million yuan - The overall capital flow indicates a mixed sentiment, with institutional buying contrasting with retail selling [1] Detailed Capital Flow for Key Stocks - China Shipbuilding (600150) had a net inflow of 153 million yuan from institutional investors, while retail investors saw a net outflow of 83.85 million yuan - Hailanxin (300065) recorded a net inflow of 95.71 million yuan from institutional investors, with retail investors experiencing a net outflow of 53.16 million yuan - China Shipbuilding Defense (600685) had a net inflow of 46.44 million yuan from institutional investors, while retail investors saw a slight net inflow of 1.02 million yuan [2]

得中国证券监督管理委员会同意注册的批复，最终能否通过审核、取得注册，以 及最终通过审核、取得注册的时间仍存在不确定性。公司将根据该事项的进展情 况，按照有关法律法规的规定和要求及时履行信息披露义务，敬请广大投资者注 意投资风险。 公司于 2025 年 9 月 19 日收到深圳证券交易所（以下简称"深交所"）出具 的《关于北京海兰信数据科技股份有限公司申请发行股份购买资产并募集配套资 金的审核问询函》（审核函〔2025〕030012 号）（以下简称"《审核问询函》"）， 要求收到《审核问询函》之日起 30 日内披露问询意见回复并将回复文件通过深 交所审核系统提交。 根据《审核问询函》的要求，公司会同本次发行的独立财务顾问国泰海通证 券股份有限公司（以下简称"国泰海通"）和有关中介机构对《审核问询函》的问 询意见逐项进行核查、落实和回复。 鉴于《审核问询函》涉及的部分事项还需进一步落实，以上事项的完成所需 工作时间较长，预计无法在 30 日内完成回复工作。公司已向深交所申请，将延 期至《审核问询函》回复期限届满日起 30 日内向深交所提交《审核问询函》的 书面回复材料并及时履行信息披露义务。 延期期间，公司将与本 ...