证券之星消息，10月9日航海装备板块较上一交易日上涨1.13%，海兰信领涨。当日上证指数报收于 3933.97，上涨1.32%。深证成指报收于13725.56，上涨1.47%。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) | | --- | --- | --- | --- | --- | --- | | 300065 | 海兰信 | 19.93 | 6.01% | 65.96万 | 12.96亿 | | 300589 | 江龙船艇 | 12.70 | 2.09% | 9.54万 | · 1.21亿 | | 300008 | 天海防务 | 6.37 | 1.43% | 55.95万 | 3.55亿 | | 600150 | 中国船舶 | 35.04 | 1.27% | 103.12万 | 35.85 Z | | 300600 | 園瑞科技 | 15.70 | 0.51% | 9.86万 | 1.53亿 | | 300810 | 武夷君 | 46.50 | -0.17% | 4.22万 | 1.95亿 | | 600764 | 中国海防 | 31.1 ...

关于持股5%以上股东减持股份计划期间届满 证券代码：300600 证券简称：国瑞科技 公告编号：2025-044 常熟市国瑞科技股份有限公司 暨实施情况的公告 股东龚瑞良先生保证向本公司提供的信息内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 常熟市国瑞科技股份有限公司（以下简称"公司"）于 2025 年 6 月 6 日披露 了《关于持股 5%以上股东减持股份预披露的公告》（公告编号：2025-025），持 有公司股份63,943,525股（占公司总股本的21.73%）的股东龚瑞良先生拟在2025 年 06 月 27 日至 2025 年 09 月 26 日期间减持本公司股份 8,827,034 股，占公司 总股本比例 3%。其中：通过集中竞价方式减持股份总数不超过公司总股本的 1%， 通过大宗交易方式减持股份总数不超过公司总股本的 2%。 近日，公司收到持股 5%以上股东龚瑞良先生出具的《关于股份减持结果告 知函》，本次减持计划时间已届满，现将具体情况公告如下： 一、权益变动基本情况： 1、股东减持股份情况 | 股东名称 | 减 ...

Market Overview - The marine equipment sector experienced a decline of 0.62% on September 29, with Guorui Technology leading the losses [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Individual Stock Performance - Zhongke Haixun (300810) closed at 46.66, with an increase of 2.37% and a trading volume of 47,000 shares, totaling 218 million yuan [1] - China Marine Defense (600764) closed at 30.36, up 0.63%, with a trading volume of 60,600 shares, totaling 183 million yuan [1] - Yaxing Anchor Chain (601890) closed at 9.92, up 0.51%, with a trading volume of 277,000 shares, totaling 274 million yuan [1] - Hailanxin (300065) closed at 18.75, up 0.43%, with a trading volume of 333,700 shares, totaling 623 million yuan [1] - China Shipbuilding Defense (600685) closed at 26.86, up 0.34%, with a trading volume of 135,500 shares, totaling 359 million yuan [1] - Tianhai Defense (300008) closed at 6.19, up 0.32%, with a trading volume of 432,900 shares, totaling 266 million yuan [1] - Jianglong Shipbuilding (300589) closed at 12.34, up 0.08%, with a trading volume of 70,000 shares, totaling 85.76 million yuan [1] - China Shipbuilding (600150) closed at 34.57, down 0.95%, with a trading volume of 841,200 shares, totaling 2.921 billion yuan [1] - Guorui Technology (300600) closed at 15.29, down 3.41%, with a trading volume of 95,100 shares, totaling 14.5 million yuan [1] Fund Flow Analysis - The marine equipment sector saw a net outflow of 460 million yuan from institutional investors, while retail investors contributed a net inflow of 346 million yuan [1] - The following stocks experienced significant fund flows: - Zhongke Haixun (300810) had a net inflow of 15.11 million yuan from institutional investors, but a net outflow of 10.96 million yuan from retail investors [2] - Jianglong Shipbuilding (300589) had a net outflow of 6.86 million yuan from institutional investors, with a net inflow of 5.66 million yuan from retail investors [2] - China Marine Defense (600764) had a net outflow of 9.88 million yuan from institutional investors, with a net outflow of 10.73 million yuan from retail investors [2] - Guorui Technology (300600) had a net outflow of 12.06 million yuan from institutional investors, but a net inflow of 10.88 million yuan from retail investors [2] - Hailanxin (300065) had a net outflow of 18.98 million yuan from institutional investors, with a net inflow of 12.55 million yuan from retail investors [2] - Tianhai Defense (300008) had a net outflow of 23.91 million yuan from institutional investors, but a net inflow of 26.98 million yuan from retail investors [2] - China Shipbuilding Defense (600685) had a net outflow of 28.14 million yuan from institutional investors, with a net inflow of 14.61 million yuan from retail investors [2] - Yaxing Anchor Chain (601890) had a net outflow of 33.06 million yuan from institutional investors, with a net inflow of 28.30 million yuan from retail investors [2] - China Shipbuilding (600150) had a net outflow of 34.2 million yuan from institutional investors, but a net inflow of 248 million yuan from retail investors [2]

Core Insights - The maritime equipment sector experienced a slight increase of 0.09% on September 26, with Yaxing Anchor Chain leading the gains [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Sector Performance - Yaxing Anchor Chain (601890) closed at 9.87, up 2.71% with a trading volume of 494,000 shares and a transaction value of 48.9 million yuan [1] - China Shipbuilding Industry (600150) closed at 34.90, with a minimal increase of 0.03%, trading 598,100 shares worth 2.099 billion yuan [1] - The overall trading volume and transaction values for other companies in the sector varied, with notable declines in some stocks like Hailanxin (300065), which fell by 5.32% [1] Capital Flow Analysis - The maritime equipment sector saw a net outflow of 98.57 million yuan from institutional investors, while retail investors contributed a net inflow of 68.00 million yuan [1] - Yaxing Anchor Chain attracted a net inflow of 58.54 million yuan from institutional investors, representing 11.98% of its trading volume [2] - Conversely, China Shipbuilding experienced a significant net outflow of 62.35 million yuan from institutional investors, indicating a negative sentiment towards the stock [2]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300008 | 天海防务 | 6.27 | 1.46% | 45.12万 | 2.80 Z | | 600150 | 中国船舶 | 35.19 | 0.34% | 55.41万 | 19.46 Z | | 300589 | 江龙船艇 | 12.59 | 0.32% | 6.02万 | 7543.73万 | | 600764 | 中国海防 | 30.48 | 0.23% | - 4.85万 | 1.47亿 | | 601890 | 亚星锚链 | 9.62 | 0.10% | 18.12万 | 1.73亿 | | 600685 | 中船防务 | 26.17 | -0.04% | 7.43万 | 1.95亿 | | 300065 | 海兰信 | 19.95 | -1.82% | 67.50万 | 13.43亿 | | 300810 | 中與海讯 | 46.07 | -2.10% | 4.36万 | 2.00亿 | | 300600 | 園瑞科技 | 1 ...

Core Viewpoint - The maritime equipment sector experienced a 1.67% increase on September 22, with Hailanxin leading the gains, while the Shanghai Composite Index rose by 0.22% and the Shenzhen Component Index increased by 0.67% [1] Group 1: Market Performance - The closing price of Hailanxin was 19.48, reflecting a 7.51% increase with a trading volume of 778,700 shares and a transaction value of 1.479 billion yuan [1] - Other notable performers included Zhongmoxing, which closed at 48.37 with a 3.24% increase, and China Shipbuilding, which closed at 35.77 with a 1.59% increase [1] - The overall net inflow of main funds in the maritime equipment sector was 212 million yuan, while retail investors saw a net outflow of 16.3169 million yuan [1] Group 2: Fund Flow Analysis - Hailanxin had a net inflow of main funds amounting to 1.89 billion yuan, but retail investors experienced a net outflow of 126 million yuan [2] - China Shipbuilding also saw a net inflow of 1.37 billion yuan from main funds, while retail investors had a net outflow of 11.586 million yuan [2] - The majority of stocks in the sector experienced net outflows from retail investors, indicating a trend of selling among this group [2]

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].

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]

Core Viewpoint - Guorui Technology announced the resignation of non-independent director Xia Hong due to adjustments in the company's governance structure, while he will continue to hold other positions within the company [2]. Group 1 - Xia Hong submitted a written resignation report to resign from his position as a non-independent director of the fifth board of directors, originally set to last until the end of the board's term [2]. - The company held a staff representative meeting on September 17, 2025, where Xia Hong was elected as a staff representative director of the fifth board, with his term starting from the election date until the end of the board's term [2].

常熟市国瑞科技股份有限公司（以下简称"公司"）于近日收到非独立董事 夏虹先生提交的书面辞职报告，因公司治理结构调整，夏虹先生申请辞去公司第 五届董事会非独立董事职务，原定任期至第五届董事会届满之日止，辞任后仍在 公司担任其他职务。夏虹先生的辞任不会导致公司董事会成员低于法定最低人数， 其辞任自公司收到辞职报告之日生效。 二、关于选举职工代表董事的情况 根据《中华人民共和国公司法》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》等法律法规、规范性文件以及《公司章程》 的有关规定，公司于 2025 年 9 月 17 号召开职工代表大会，会议选举夏虹先生为 公司第五届董事会职工代表董事，任期自职工代表大会选举之日起至第五届董事 会任期届满之日止。夏虹先生简历详见附件。 证券代码：300600 证券简称：国瑞科技 公告编号：2025-043 常熟市国瑞科技股份有限公司 关于董事辞任暨选举职工代表董事的公告 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。 一、关于董事辞任的情况 截至本公告披露日，夏虹先生未持有公司股票，与持有公司 5%以上有表 ...