Core Viewpoint - The maritime equipment sector experienced a decline of 0.43% on September 19, with Guorui Technology leading the losses. The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1]. Sector Performance - The following table summarizes the performance of key stocks in the maritime equipment sector: - Zhongla Defense (600685) closed at 26.50, up 0.84% with a trading volume of 87,600 shares and a transaction value of 232 million yuan - China Shipbuilding (600150) closed at 35.21, down 0.11% with a trading volume of 675,700 shares and a transaction value of 2.383 billion yuan - Tianhai Defense (300008) closed at 6.30, down 0.94% with a trading volume of 525,500 shares and a transaction value of 334 million yuan - China Marine Defense (600764) closed at 30.28, down 1.66% with a trading volume of 85,800 shares and a transaction value of 263 million yuan - Hailanxin (300065) closed at 18.12, down 2.00% with a trading volume of 325,800 shares and a transaction value of 598 million yuan - Asia Anchor Chain (601890) closed at 9.77, down 2.01% with a trading volume of 401,000 shares and a transaction value of 394 million yuan - Jianglong Shipbuilding (300589) closed at 12.69, down 3.13% with a trading volume of 115,300 shares and a transaction value of 148 million yuan - Wuyijun (300810) closed at 46.85, down 3.60% with a trading volume of 65,300 shares and a transaction value of 311 million yuan - Yuanrui Technology (300600) closed at 15.49, down 4.15% with a trading volume of 136,300 shares and a transaction value of 216 million yuan [1]. Capital Flow - The maritime equipment sector saw a net outflow of 501 million yuan from main funds, while retail investors contributed a net inflow of 477 million yuan. Speculative funds recorded a net inflow of 24.11 million yuan [1].

Core Viewpoint - The company has provided a guarantee of RMB 23 million for its wholly-owned subsidiary, China Shipbuilding Heavy Industry Group Liaohai Equipment Co., Ltd., to support its financing needs [2][3][10] Group 1: Guarantee Details - The guarantee amount for Liaohai Equipment is RMB 23 million, and the total guarantee amount provided by the company to Liaohai Equipment is RMB 155 million as of the announcement date [2][3] - The guarantee is part of a contract signed with China Ship Finance Co., Ltd. for financing purposes [3] - The guarantee is a joint liability guarantee covering principal, interest, penalties, and costs related to debt recovery [6][7] Group 2: Subsidiary Information - Liaohai Equipment is a wholly-owned subsidiary of the company, with a registered capital of RMB 225.43 million [5] - The company holds 100% of the shares in Liaohai Equipment, which has a good operational status [8][10] - The subsidiary's business scope includes ship manufacturing, repair, and various specialized equipment services [4][5] Group 3: Board and Approval Process - The guarantee has been approved by the company's board and the 2024 annual general meeting, ensuring it falls within the approved limits [9][10] - The guarantee is deemed necessary and reasonable for the subsidiary's operational needs and does not affect shareholder interests [8][9]

证券日报网讯9月18日晚间，中国海防（600764）发布公告称，截至本公告披露日，公司对外担保均为 对下属控股子公司的担保，担保总额为人民币23，870万元，占公司2024年12月31日经审计的归属于母 公司净资产的2.93%。公司未对控股股东和实际控制人及其关联人提供担保。公司及控股子公司不存在 逾期担保的情形。 ...

Market Overview - On September 18, the marine equipment sector declined by 1.74%, with China Shipbuilding Defense leading the drop [1] - The Shanghai Composite Index closed at 3831.66, down 1.15%, while the Shenzhen Component Index closed at 13075.66, down 1.06% [1] Stock Performance - Notable stock performances included: - Yaxing Zhaolian (601890) increased by 5.28% to close at 9.97 [1] - Zhongke Haixun (300810) rose by 1.38% to 48.60 [1] - Jianglong Shipbuilding (300589) gained 0.85% to 13.10 [1] - China Marine Defense (600764) increased by 0.79% to 30.79 [1] - Hailanxin (300065) decreased by 0.59% to 18.49 [1] - Tianhai Defense (300008) fell by 1.55% to 6.36 [1] - Guorui Technology (300600) dropped by 1.64% to 16.16 [1] - China Shipbuilding (600150) declined by 2.27% to 35.25 [1] - China Shipbuilding Defense (600685) fell by 2.38% to 26.28 [1] Capital Flow - The marine equipment sector experienced a net outflow of 1.15 billion yuan from institutional investors, while retail investors saw a net inflow of 954 million yuan [1] - Detailed capital flow for selected stocks included: - Yaxing Zhaolian had a net inflow of 126 million yuan from institutional investors [2] - China Marine Defense saw a net inflow of 32 million yuan from institutional investors [2] - Zhongke Haixun had a net inflow of 18 million yuan from institutional investors [2] - Jianglong Shipbuilding recorded a net inflow of 15 million yuan from institutional investors [2] - Hailanxin had a net inflow of 9 million yuan from institutional investors [2] - Tianhai Defense experienced a net outflow of 19 million yuan from institutional investors [2] - China Shipbuilding Defense had a net outflow of 33 million yuan from institutional investors [2] - China Shipbuilding recorded a significant net outflow of 1.3 billion yuan from institutional investors [2]

关于为所属子公司提供担保的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误 导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法 律责任。 重要内容提示: 证券代码：600764 股票简称：中国海防 编号：临 2025-039 中国船舶重工集团海洋防务与信息对抗股份有限公司 一、 担保情况概述 近日，公司与中船财务有限责任公司（以下简称财务公司）北京分 公司签署《保证合同》（25-BZ-01-010），就辽海装备融资事宜提供保证， 担保金额人民币 2,300 万元。 被担保人：中船辽海装备有限责任公司（以下简称"辽海装备"） 为中国船舶重工集团海洋防务与信息对抗股份有限公司（以下简 称"中国海防"或"公司"）并表范围内的全资子公司。 担保金额：公司本次为辽海装备提供担保额为人民币2,300万元； 截至本公告披露日，公司为辽海装备提供担保金额共计人民币 15,500 万元。 本次担保不存在反担保。 公司不存在逾期对外担保情况。 公司第九届董事会第三十六次会议、2024 年年度股东大会审议通过 了《关于 2025 年度为所属子公司提供担保额度上限的议案》，同意在核 定的担保额度范围内 ...

Market Performance - The marine equipment sector experienced a significant increase of 40.79% on September 16, with Zhongke Haixun leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Individual Stock Performance - Zhongke Haixun (300810) closed at 47.27, with a rise of 6.34% and a trading volume of 87,900 shares, amounting to a transaction value of 404 million yuan [1] - Hailanxin (300065) closed at 68.81, up 1.23%, with a trading volume of 374,300 shares and a transaction value of 694 million yuan [1] - Tianhai Defense (300008) closed at 6.53, with a slight increase of 0.62% [1] - Jianglong Shipbuilding (300589) closed at 13.13, up 0.54% [1] - Yaxing Anchor Chain (601890) closed at 9.52, up 0.42% [1] - Guorui Technology (300600) closed at 16.22, down 0.31% [1] - China Marine Defense (600764) closed at 30.21, down 0.56% [1] - Zhongchuan Defense (600685) closed at 26.74, down 2.05% [1] - China Shipbuilding (600150) closed at 37.04, down 3.82% with a significant trading volume of 1,449,700 shares and a transaction value of 5.41 billion yuan [1] Fund Flow Analysis - The marine equipment sector saw a net outflow of 1.063 billion yuan from institutional investors, while retail investors contributed a net inflow of 932 million yuan [1] - The detailed fund flow for individual stocks indicates varying levels of net inflow and outflow among different companies, with Zhongke Haixun experiencing a net inflow of 31.29 million yuan from institutional investors [2] - Other stocks like Tianhai Defense and Guorui Technology faced net outflows from institutional investors, while retail investors showed positive net inflows for several stocks [2]

Investment Rating - The investment rating for the company is "Buy" (maintained) [6] Core Insights - The company's performance is improving, validating the uptrend in underwater unmanned equipment, with continuous expansion of new business [12] - In H1 2025, the company achieved operating revenue of 1.39 billion, a year-on-year increase of 20%, and a net profit attributable to the parent company of 90 million, a year-on-year increase of 25% [4][12] - The second quarter of 2025 saw a single-quarter operating revenue of 870 million, a year-on-year increase of 9% and a quarter-on-quarter increase of 71%, while net profit attributable to the parent company was 60 million, a year-on-year decrease of 11% but a quarter-on-quarter increase of 102% [12] Summary by Sections Financial Performance - The company reported a revenue of 1.39 billion in H1 2025, with a 20% increase year-on-year, and a net profit of 90 million, up 25% year-on-year [12] - The revenue from civil electronic information business was 712 million, a year-on-year increase of 21.28%, with a gross margin of 39.80%, up 4 percentage points [12] - Military product revenue from underwater electronic defense was 420 million, a year-on-year increase of 30.68%, with a gross margin of 21.10%, down 17.86 percentage points [12] - The overall gross margin slightly decreased to 35.32%, down 1.14 percentage points year-on-year, while the net margin was 7.35%, up 0.04 percentage points year-on-year [12] Business Segments - The civil products segment saw significant project advancements in smart cities, intelligent rail transit, automated production lines, and oil and gas [12] - The military products segment's revenue growth was primarily due to the planned delivery of multiple products and the continuous expansion of underwater business [12] Future Projections - The company is expected to achieve operating revenues of 3.55 billion, 3.91 billion, and 4.37 billion in 2025, 2026, and 2027 respectively, with year-on-year growth rates of 11.95%, 10.15%, and 11.58% [14] - The net profit attributable to the parent company is projected to be 315 million, 404 million, and 509 million for the same years, with growth rates of 37.99%, 28.32%, and 25.96% respectively [14]

Market Overview - On September 12, the marine equipment sector rose by 0.36% compared to the previous trading day, with China Marine Defense leading the gains [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Stock Performance - Key stocks in the marine equipment sector showed varied performance, with China Marine Defense (600764) closing at 30.91, up 1.81% on a trading volume of 76,500 shares and a transaction value of 236 million yuan [1] - Other notable performers included: - Zhongzuo Haixun (300810) at 45.03, up 1.76% [1] - Meisanxin (300065) at 19.36, up 1.68% [1] - China Shipbuilding (600150) at 38.07, up 0.37% [1] - Conversely, stocks like Jianglong Shipbuilding (300589) and XD Yasheng Anchor (601890) experienced slight declines [1] Capital Flow - The marine equipment sector saw a net outflow of 179 million yuan from institutional investors, while retail investors contributed a net inflow of 171 million yuan [1] - Detailed capital flow for key stocks included: - China Marine Defense with a net inflow of 32.34 million yuan from institutional investors [2] - Jianglong Shipbuilding with a net outflow of 6.86 million yuan from institutional investors [2] - XD Yasheng Anchor with a significant net outflow of 30.47 million yuan from institutional investors [2]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300810 | 中积海讯 | 44.25 | 2.95% | 4.82万 | 2.11亿 | | 300600 | 国瑞科技 | 16.88 | 2.18% | 12.87万 | 2.14亿 | | 300065 | 海兰信 | 19.04 | 2.04% | 40.56万 | 7.64亿 | | 300589 | 江龙船艇 | 13.28 | 1.68% | 7.93万 ﻞ | 1.05亿 | | 600685 | 中船防务 | 26.85 | 1.63% | 9.57万 | 2.54亿 | | 300008 | 天海防务 | 6.50 | 1.56% | 61.61万 | 3.97 亿 | | 601890 | 亚星锚链 | 9.76 | 1.04% | 18.32万 | 1.77亿 | | 600764 | 中国海防 | 30.36 | 0.63% | 8.39万 | 2.54亿 | | 600150 | 中国船舶 | 37.93 | -0 ...

Market Overview - The marine equipment sector experienced a slight decline of 0.13% on September 10, with Guorui Technology leading the losses [1] - The Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Stock Performance - Key stocks in the marine equipment sector showed mixed performance, with China Shipbuilding at 37.98, up 0.37%, while Guorui Technology fell by 5.76% to 16.52 [1] - The trading volume and turnover for major stocks were significant, with China Shipbuilding recording a turnover of 2.486 billion yuan [1] Capital Flow - The marine equipment sector saw a net outflow of 283 million yuan from main funds, while retail investors contributed a net inflow of 259 million yuan [1] - Specific stock capital flows indicated that China Shipbuilding had a net outflow of 1.13 billion yuan from main funds, but a net inflow of 916 million yuan from retail investors [2]