申万宏源证券承销保荐有限责任公司 关于广东九联科技股份有限公司 2024年度持续督导跟踪报告 申万宏源证券承销保荐有限责任公司（以下简称"申万宏源承销保荐"或"保荐机 构"）作为广东九联科技股份有限公司（以下简称"九联科技"、"公司"）2023年度以简 易程序向特定对象发行股票的保荐机构，已承接九联科技原保荐机构民生证券股份有 限公司未完成的持续督导工作。根据《证券发行上市保荐业务管理办法》《上海证券 交易所科创板股票上市规则》等有关法律法规的规定，保荐机构负责九联科技的持续 督导工作，并出具2024年度持续督导跟踪报告。 一、持续督导工作情况 | 序号 | 工作内容 | 持续督导工作情况 | | --- | --- | --- | | | 建立健全并有效执行持续督导工作制度，并针对具 | 保荐机构已建立健全并有效执行持续 督导工作制度，并制定了相应工作计 | | 1 | 体的持续督导工作制定相应的工作计划 | 划 | | 2 | 根据中国证监会相关规定，在持续督导工作开始 前，与上市公司或相关当事人签署持续督导协议， | 保荐机构已与上市公司签署了保荐协 议，协议明确了双方在持续督导期间 | | | 明确双 ...

申万宏源证券承销保荐有限责任公司 关于广东九联科技股份有限公司 2、本机构及本人自愿接受中国证监会对保荐总结报告书相关事项进行的任 何质询和调查。 3、本机构及本人自愿接受中国证监会按照《证券发行上市保荐业务管理办 法》的有关规定采取的监管措施。 二、保荐机构基本情况 | 保荐机构名称 | 申万宏源证券承销保荐有限责任公司 | | --- | --- | | 注册地址 | 新疆乌鲁木齐市高新区（新市区）北京南路 号大成国 358 | | | 际大厦 20 楼 2004 室 | | 主要办公地址 | 深圳市福田区福田街道益田路 号平安金融中心北塔 5033 | | 75 | 层 | | 法定代表人 | 王明希 | | 保荐代表人 | 赵美华、申巍巍 | 1 | 保荐机构名称 | 申万宏源证券承销保荐有限责任公司 | | | --- | --- | --- | | 保荐代表人联系电话 | 0755-33066067 | | | | 持续督导期间，保荐机构发生变更 1 次，保荐代表人变更 | | | | 过 次，具体情况如下： 3 | | | | 1、保荐机构变更情况 | | | | 民生证券作为九联科技科创板首发 ...

Group 1 - Huawei Pangu concept declined by 0.85%, ranking among the top decliners in the concept sector as of May 7 [1] - Major stocks within the Huawei Pangu concept that experienced significant declines include Saiyi Information, Tuo Wei Information, and Advanced Datacom, while stocks that increased include Changshan Beiming, Chuangyi Information, and Meiansen, with respective increases of 1.33%, 0.63%, and 0.46% [1] - The concept sector saw a net outflow of 2.233 billion yuan, with 24 stocks experiencing net outflows, and 6 stocks seeing outflows exceeding 50 million yuan [2] Group 2 - The top net outflow stock was Changshan Beiming, with a net outflow of 815 million yuan, followed by Tuo Wei Information, Softcom Power, and Jiulian Technology with net outflows of 569 million yuan, 195 million yuan, and 103 million yuan respectively [2] - Stocks with the highest net inflow included Huashu Technology and Huakai Yibai, with net inflows of 3.221 million yuan and 940,300 yuan respectively [2] - The trading volume and performance of various stocks within the Huawei Pangu concept were detailed, highlighting the significant outflows and the performance metrics of each stock [3]

Group 1 - Huawei Pangu concept stock increased by 5.28%, ranking third in the concept sector, with 28 stocks rising, including JiuLian Technology and ChangShan BeiMing hitting the daily limit [1][2] - The concept sector saw significant inflows, with a net inflow of 840 million yuan, where 16 stocks received net inflows, and 10 stocks had inflows exceeding 10 million yuan [2][3] - The top net inflow stock was ChangShan BeiMing, with a net inflow of 696 million yuan, followed by JiuLian Technology and Advanced Communication with net inflows of 88.64 million yuan and 66.69 million yuan respectively [2][3] Group 2 - The leading stocks by net inflow ratio included JiuLian Technology at 18.54%, HuaSuo Technology at 13.05%, and ChangShan BeiMing at 11.14% [3][4] - The trading performance of key stocks in the Huawei Pangu concept included ChangShan BeiMing with a 10.02% increase and a turnover rate of 16.36%, and JiuLian Technology with a 20.02% increase and a turnover rate of 8.67% [3][4] - Other notable performers included Advanced Communication with a 6.27% increase and a turnover rate of 16.68%, and Softcom Power with a 4.65% increase and a turnover rate of 7.73% [3][4]

5月6日九联科技（688609）收盘价11.63元，收盘涨停，全天换手率8.67%，振幅16.42%，成交额4.78亿 元。科创板交易公开信息显示，当日该股因日收盘价涨幅达15%等上榜。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.40亿元， 其中，买入成交额为6129.58 万元，卖出成交额为7825.14万元，合计净卖出1695.55万元。具体来看，今日上榜的前五大买入营业部 中，沪股通为第一大买入营业部，买入金额为1833.65万元，营业部合计买入4295.93万元。卖出营业部 中，沪股通为第三大卖出营业部，卖出金额为1298.46万元，营业部合计卖出6526.68万元。买卖金额相 抵，沪股通今日净买入该股535.20万元。 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 沪股通专用 | 1833.65 | | 华鑫证券有限责任公司上海茅台路证券营业部 | 1101.27 | | 瑞银证券有限责任公司上海浦东新区花园石桥路第二证券营业部 | 1093.37 | | 开源证券股份有限公司西安太华路证券营业部 | 1056.35 | | 中信证券股份有限公司上海 ...

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Composite Index (000680) rose by 1.67% as of May 6, 2025, with notable increases in constituent stocks such as Jingjin Electric (688280) up 20.06%, Jiulian Technology (688609) up 20.02%, and *ST Tianwei (688511) up 19.97% [3] - The Huaxia Sci-Tech Innovation Index ETF (589000) increased by 1.49%, marking its third consecutive rise, with a latest price of 0.95 yuan and a turnover rate of 3.51%, resulting in a transaction volume of 138 million yuan [3] - Over the past week, as of April 30, the Huaxia Sci-Tech Innovation Index ETF achieved an average daily transaction volume of 207 million yuan, ranking first among comparable funds, and has seen continuous net inflows totaling 3.027 billion yuan, reaching a new high in total assets of 3.870 billion yuan [3] Group 2 - On April 28, 2025, Alibaba launched the next generation of its Qwen-3 series large language models (LLMs), featuring models ranging from hundreds of billions to tens of billions of parameters [4] - Xiaomi released its first open-source large language model, XiaomiMiMo, designed specifically for inference tasks on April 30, 2025, while DeepSeek introduced new models on HuggingFace [4] - Haitong International noted that the increasing number of domestic open-source models may lead to homogenization in performance, suggesting that future developments will focus on customization based on user data and feedback to establish long-term barriers and user loyalty in vertical industries [4] - The Huaxia Sci-Tech Innovation Index ETF closely tracks the Shanghai Sci-Tech Innovation Board Composite Index, focusing on hard technology sectors, particularly in strategic emerging industries such as new generation information technology, high-end equipment, biomedicine, new energy, new materials, and energy conservation and environmental protection [4]

Core Viewpoint - The CPO concept stocks experienced significant fluctuations, with Jiulian Technology rising over 10% following news about Nvidia's efforts to develop a new AI chip compliant with U.S. export regulations to maintain its market share in China after the ban on H20 chips [1] Group 1: Stock Performance - Jiulian Technology saw a rise of over 10% [1] - Other companies such as Shijia Photon, Taicheng Light, Shengyi Electronics, Bochuang Technology, Yuanjie Technology, Dekeli, and Xinyismeng all increased by over 5% [1] Group 2: Market Context - The U.S. government has banned the sale of H20 chips to the Chinese market, prompting Nvidia to accelerate the development of a new AI chip [1] - The new chip aims to comply with U.S. export regulations while allowing Nvidia to retain its market presence in China [1]

Group 1 - Huawei Pangu concept stock increased by 3.94%, ranking second in the concept sector, with 27 stocks rising, including Creative Information which hit a 20% limit up [1][2] - The leading stocks in the Huawei Pangu concept include Changshan Beiming, which also reached the limit up, and other notable gainers such as Hanxin Technology, Jiulian Technology, and Tuolisi, with increases of 7.91%, 6.25%, and 6.11% respectively [1][2] Group 2 - The Huawei Pangu concept sector saw a net inflow of 1.291 billion yuan from main funds, with 15 stocks receiving net inflows, and 11 stocks exceeding 10 million yuan in net inflow [2][3] - Changshan Beiming led the net inflow with 1.138 billion yuan, followed by Softcom Power, Creative Information, and Kute Intelligent with net inflows of 149.9 million yuan, 98.7943 million yuan, and 26.8907 million yuan respectively [2][3] Group 3 - In terms of net inflow ratios, Changshan Beiming, Creative Information, and Jiulian Technology had the highest ratios at 53.92%, 26.97%, and 13.97% respectively [3][4] - The trading performance of key stocks in the Huawei Pangu concept shows significant turnover rates, with Changshan Beiming at 6.00%, Softcom Power at 5.25%, and Creative Information at 9.93% [3][4]

近期，广东九联科技股份有限公司（688609.SH，下称"九联科技"、"上市公司"）发布公告，拟收购成都能通科技股份有限公司（下称"能通科 技"）51%股份，并实现控股，本次交易预计构成重大资产重组。 制图：佘诗婕 九联科技此次收购既是业务多元化的关键一步，也是响应国家军民融合战略的积极尝试。 资金压力 就本次交易双方的业务来看，九联科技核心业务以智能终端（如机顶盒、家庭网关）、物联网通信模块及智慧城市解决方案为主。 能通科技则专注于军用监视雷达、通信导航与电子对抗领域的部件及整机系统研发、生产与销售，已取得《武器装备科研生产许可证》《武器 装备承制单位资格证书》等军品生产资质，其技术能力覆盖军工电子核心领域。 此次收购后，上市公司将直接切入军工电子领域，借助能通科技的技术积累和资质，快速布局雷达、通信导航等高壁垒市场，实现从民用 向"军民融合"的转型。 不过，就上市公司账面来看，公司的现金流不是很乐观。截至2024年年末，公司货币资金为2.71亿元，而短期借款由2023年的7.18亿元上升至 2024年的9.09亿元，资产负债率由2022年的54.37%上升至2024年的75.39%。 根据公告内容，本次交 ...

星标 ★ IPO日报 精彩文章第一时间推送 近期，广东九联科技股份有限公司（688609.SH，下称"九联科技"、"上市公司"）发布公告，拟收购成都能通科技股份有限公司（下称"能通科技"） 51%股份，并实现控股，本次交易预计构成重大资产重组。 九联科技此次收购既是业务多元化的关键一步，也是响应国家军民融合战略的积极尝试。 制图：佘诗婕 资金压力 就本次交易双方的业务来看，九联科技核心业务以智能终端（如机顶盒、家庭网关）、物联网通信模块及智慧城市解决方案为主。 能通科技则专注于军用监视雷达、通信导航与电子对抗领域的部件及整机系统研发、生产与销售，已取得《武器装备科研生产许可证》《武器装备承制单 位资格证书》等军品生产资质，其技术能力覆盖军工电子核心领域。 此次收购后，上市公司将直接切入军工电子领域，借助能通科技的技术积累和资质，快速布局雷达、通信导航等高壁垒市场，实现从民用向"军民融合"的 转型。 不过，就上市公司账面来看，公司的现金流不是很乐观。截至2024年年末，公司货币资金为2.71亿元， 而短期借款由2023年的7.18亿元上升至2024年的 9.09亿元，资产负债率由2022年的54.37%上升至2 ...