证券代码：300604 证券简称：长川科技 公告编号：2025-089 杭州长川科技股份有限公司 第四届监事会第十五次会议决议的公告 本公司监事会及全体监事会成员保证信息披露内容的真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、监事会会议召开情况 杭州长川科技股份有限公司第四届监事会第十五次会议于 2025 年 12 月 24 日在公司会议室召开。会议由监事会主席贾淑华女士主持，会议采取通讯方式进 行表决。会议应参加表决监事 3 人，实际参加表决监事 3 人。会议的召集和召开 符合《公司法》和《公司章程》的有关规定。 为满足业务发展及日常经营需求，公司全资子公司长川科技（内江）有限公 司（以下简称"长川内江"）拟向中国银行股份有限公司内江分行、中国进出口 银行浙江省分行申请固定资产贷款，预计贷款金额合计不超过人民币陆亿元，借 款期限为 84 个月，公司为长川内江就上述借款事项提供连带责任保证担保。担 保范围（包括贷款本金、利息、罚息、复利、违约金、损害赔偿金及实现债权的 费用等）和担保期限以签署的保证合同为准。 子公司本次申请借款，有利于加快"集成电路封测设备研发制造基地"等项 目建设，提升公司 ...

证券代码：300604 证券简称：长川科技 公告编号：2025-088 杭州长川科技股份有限公司 第四届董事会第十五次会议决议的公告 本公司及全体董事会成员保证信息披露内容的真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 杭州长川科技股份有限公司（以下简称"公司"）第四届董事会第十五次会 议于 2025 年 12 月 24 日在公司会议室召开。会议通知已于 2025 年 12 月 19 日以 电邮、传真等形式向全体董事发出。会议采取现场和通讯方式进行表决，会议应 参加表决董事 9 人，实际参加表决 9 人。本次会议由董事长赵轶先生召集并主持， 公司高管和监事列席了会议。本次会议的召集、召开符合《中华人民共和国公司 法》《杭州长川科技股份有限公司章程》的有关规定。 授信期限内，额度可循环使用。 本议案已经公司独立董事专门会议审议通过。 二、董事会会议审议情况 经与会董事审议并表决，通过了如下议案： 1、审议通过《关于2025年度公司及子公司向银行申请增加综合授信额度的 议案》 经审议，董事会同意公司及其子公司在原有综合授信额度 50 亿元（含本数） 的基础上，向银行申请增加人民 ...

周一三大指数震荡上扬，通信设备、半导体设备、以及航天航空等行业表现较好。半导体设备ETF （561980）全天收涨4.22%，最新规模24.54亿元，成份股拓荆科技等多股新高。 消息面上，上海交通大学科研人员近日在新一代光计算芯片领域取得突破，首次实现了支持大规模语义 媒体生成模型的"Light"芯片，标志着中国在光芯片领域进入全球领先水平。 此外，国际半导体产业协会（SEMI）发布报告显示，2025年全球半导体制造设备总销售额预计达1330 亿美元，同比增长13.7%，创历史新高。预计未来两年半导体制造设备销售额将继续增长，2026年和 2027年分别达到1450亿美元和1560亿美元。这一增长主要得益于人工智能相关投资的推动，尤其是在尖 端逻辑电路、存储器以及先进封装技术的应用方面。 集微网预计，受人工智能部署和持续技术迁移对HBM需求增长的推动，预计到2027年，与存储器相关 的资本支出将显著增长。据CFM闪存市场，四季度嵌入式NAND和DRAM合约价预计将分别上涨30%和 45%，且一季度还将出现大幅上涨。 从产业链传导路径来看，AI需求高增 → 存储/先进逻辑芯片需求旺盛 → 国内晶圆厂代工扩产需求 ...

Market Performance - A-shares showed strong performance with the Shanghai Composite Index surpassing 3900 points, closing at 3917.36, up 0.69% [1] - The Shenzhen Component Index rose by 1.47%, and the ChiNext Index increased by 2.23%, indicating a robust market sentiment [1][2] - Total trading volume in the Shanghai and Shenzhen markets reached 18.825 billion yuan, an increase of 1.336 billion yuan from the previous day [1] Semiconductor Sector - The semiconductor sector experienced significant gains, with stocks like Kema Technology and Lianang Microelectronics hitting the daily limit, while SMIC and Haiguang Information rose over 5% [4][5] - Kema Technology's stock price reached a historical high of 466.66 yuan per share, marking a tenfold increase from its low of 46.56 yuan in April [2] - Analysts predict that the global semiconductor wafer fabrication equipment market will maintain high single-digit percentage growth in 2025 and 2026, driven by rising demand and price increases in the storage sector [6] Hainan Free Trade Zone - The Hainan Free Trade Zone concept surged, with over 20 stocks hitting the daily limit, including Shennong Agriculture and Kangzhi Pharmaceutical [6][7] - The official launch of the Hainan Free Trade Port on December 18 led to a significant increase in duty-free sales, with sales reaching 118 million yuan on the first day, a year-on-year increase of 85% [8] - The policy changes are expected to reduce import tax burdens for related enterprises by approximately 20%, enhancing market activity and consumer attraction in tourism and retail sectors [8] AI Industry - The CPO concept and AI-related stocks saw active trading, with stocks like Kaige Precision and Changxin Bochuang achieving new highs [9] - The demand for high-bandwidth network hardware is increasing due to rapid upgrades in GPU and ASIC technologies, with expectations for continued growth in 800G optical module demand through 2026 [9]

Group 1 - The semiconductor chip market is experiencing significant activity, with Kema Technology hitting the daily limit up, and the semiconductor equipment ETF (561980) rising over 4% this week, with a trading volume of 276 million yuan [1][11] - Major stocks in the semiconductor equipment sector, including Kema Technology, Shanghai Xinyang, and Aisen Co., have shown strong performance, with Kema Technology reaching the daily limit and others like Shanghai Xinyang and Aisen Co. increasing by over 17% and 16% respectively [1][14] - The semiconductor equipment ETF (561980) tracks the CSI semiconductor index, with nearly 60% of its components being equipment-related, and it has achieved a year-to-date increase of 54.82%, ranking first among major semiconductor indices [1][11][14] Group 2 - The rapid development of Chinese chip technology is expected to disrupt companies like Nvidia by 2026 or 2027, as highlighted by Bloomberg and supported by analysts from major financial institutions [3] - The ongoing AI infrastructure boom is driving demand for advanced chips, with a focus on 3nm and below processes, indicating a robust long-term bull market for semiconductor equipment [3][11] - Domestic chip companies are accelerating their globalization and capitalization processes, with significant IPOs such as Moore Threads and Muxi Technology marking a notable trend in the industry [4][5] Group 3 - The storage chip sector is also seeing a surge in IPO activities, with companies like Changxin Technology and Yangtze Memory Technologies planning to go public, which is expected to enhance capacity construction [5][6] - According to CFM's market outlook, there is a projected supply shortage for server eSSD and DDR5 RDIMM, with prices expected to rise significantly, indicating strong demand driven by AI [6][8] - The global semiconductor sales forecast for 2026 has been revised upwards to $975.4 billion, reflecting a recovery driven by sustained AI demand [8][11]

（文章来源：每日经济新闻） 每经AI快讯，存储芯片板块开盘走强，精智达、珂玛科技涨超10%，精测电子、成都华微、长川科技、 普冉股份、立昂微跟涨。 ...

12月18日，长川科技（维权）盘中下跌2.01%，截至10:11，报88.17元/股，成交6.80亿元，换手率 1.56%，总市值559.35亿元。 资金流向方面，主力资金净流出7688.95万元，特大单买入5130.28万元，占比7.55%，卖出8086.16万 元，占比11.90%；大单买入1.51亿元，占比22.17%，卖出1.98亿元，占比29.14%。 长川科技今年以来股价涨100.25%，近5个交易日跌1.13%，近20日涨13.99%，近60日涨36.17%。 今年以来长川科技已经2次登上龙虎榜，最近一次登上龙虎榜为9月24日，当日龙虎榜净买入-1.93亿 元；买入总计14.18亿元 ，占总成交额比12.56%；卖出总计16.11亿元 ，占总成交额比14.27%。 资料显示，杭州长川科技股份有限公司位于浙江省杭州市滨江区创智街500号，成立日期2008年4月10 日，上市日期2017年4月17日，公司主营业务涉及集成电路专用设备的研发、生产和销售。主营业务收 入构成为：测试机57.68%，分选机32.73%，其他9.59%。 长川科技所属申万行业为：电子-半导体-半导体设备。所属概念板块包括：机 ...

Group 1 - The electronic industry index increased by 1.36% during the week of December 8-12, 2025, with semiconductors leading the gain at 3.30% [1][2] - Optical optoelectronics and consumer electronics sectors experienced declines of 1.23% and 1.39% respectively [1][2] - The Federal Reserve announced a 25 basis point interest rate cut, lowering the federal funds rate target range to 3.50%-3.75%, aligning with market expectations [1][2] Group 2 - Major tech companies like Oracle and Broadcom reported earnings that fell short of expectations, leading to significant declines in the overseas tech market [1][2] - The Philadelphia Semiconductor Index dropped by 3.58%, with notable declines in stocks such as Nvidia (down 4.05%), Broadcom (down 7.77%), and Meta (down 4.33%) [1][2] - Tesla's stock increased by 0.87%, while Apple's stock saw a slight decline of 0.18% [1][2] Group 3 - The U.S. is expected to allow Nvidia to sell H200 chips to China, with a fee imposed on each chip [3] - Oracle's Q2 FY2026 earnings were below market expectations, prompting an increase in the company's full-year capital expenditure guidance by approximately $15 billion [3] - Broadcom reported Q4 revenue of $18.02 billion, a year-over-year increase of 28%, with AI semiconductor revenue projected to double to $8.2 billion [3] Group 4 - The supply-demand imbalance in the storage chip market continues, with forecasts indicating significant price increases for various types of memory chips in early 2026 [3][4] - CFM predicts that server DDR5 prices will rise over 40%, with notable increases for 96GB and above modules, and eSSD prices expected to rise by 20%-30% [3] Group 5 - The IPO progress of Changxin and the expansion of advanced logic manufacturers are highlighted as investment opportunities in semiconductor equipment [5] - Beneficiary companies include Northern Huachuang, Zhongwei Company, and others involved in semiconductor equipment [5]

Core Viewpoint - Changchuan Technology (300604.SZ) plans to acquire a 33.3333% stake in Changchuan Manufacturing from the National Integrated Circuit Industry Investment Fund II through a public bidding process, aiming to increase its ownership to 100% [1] Group 1: Transaction Details - The transaction involves a public bidding process for the acquisition of a 33.3333% stake in Hangzhou Changchuan Intelligent Manufacturing Co., Ltd. [1] - The base price for the transaction is set at 46.287 million yuan, with the final bidding valuation not to be lower than the state-owned asset evaluation results [1] - Following the completion of this stake acquisition, the company's ownership in Changchuan Manufacturing will change from 66.6667% to 100% [1] Group 2: Corporate Governance - The fourth board meeting of the company approved the proposal for the public bidding to acquire the minority shareholder's stake in the subsidiary [1] - The board has requested authorization from the shareholders' meeting to handle matters related to this proposed acquisition and associated transactions [1]

Group 1 - Falunsheng announced that it does not engage in "controlled nuclear fusion," "superconductors," or "commercial aerospace" related businesses [3] - Anner plans to acquire 22% equity of Shenzhen Innovation Technology Co., Ltd. for 440 million yuan, marking its initial foray into the big data industry [2] - Feiwo Technology stated that its business in the commercial aerospace sector is in the early stages, contributing less than 1% to its main business revenue [2] Group 2 - Transfar Zhilian is planning to spin off its subsidiary, Zhejiang Transfar Synthetic Materials Co., Ltd., for a separate listing on the Shenzhen Stock Exchange [4] - Fule New Materials clarified that it has no revenue or profit from "sensor" related businesses, focusing instead on industrial consumer products [5] - Anhui Heli's subsidiary plans to invest 600 million yuan in an intelligent manufacturing base for industrial vehicle axles [6] Group 3 - Tianyuan Co. announced the shutdown of its subsidiary Wuqiong Mining's yellow phosphorus facility, which will not impact its phosphate mining and sales [7] - Yinfei Storage confirmed it does not involve humanoid robots or artificial intelligence products [9] - Falan Tech's controlling shareholder plans to transfer 5.01% of the company's shares for 130 million yuan [10] Group 4 - Hongqi Chain's control change discussions are ongoing, leading to continued stock suspension [23] - Zhongwen Media is planning to purchase 100% equity of Jiangxi Education Media Group and 51% equity of Jiangxi Higher Education Press, leading to a stock suspension [24] - China Unicom's subsidiary plans to invest 1 billion yuan in the Chengtong Science and Technology (Jiangsu) Fund, focusing on new materials and nuclear-related fields [19]