证券代码：300604 证券简称：长川科技 公告编号：2025-090 杭州长川科技股份有限公司 关于公司及子公司向银行申请增加综合授信额度的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 杭州长川科技股份有限公司（以下简称"公司"）于 2025 年 12 月 24 日召开 第四届董事会第十五次会议及第四届监事会第十五次会议，审议通过了《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》。现将具体事项公 告如下： 一、授信基本情况 授信额度。综合前次授信额度，公司及其子公司拟向银行申请的综合授信额度合 计不超过人民币 65 亿元（含本数）。该议案尚需提交公司股东会审议。 上述授信金额最终以相关各商业银行等金融机构实际审批为准，各商业银行 等金融机构实际授信额度可在上述额度范围内的公司及其子公司之间相互调剂， 在此额度内由公司及其子公司根据实际资金需求进行借贷。 董事会提请股东会授权公司管理层在不超过人民币 65 亿元的授信额度内代 表公司办理相关手续，并签署相关授信及用信有关的合同、协议、凭证等法律文 件，董事会不再就授信额度内的每笔信贷业务形 ...

证券代码： 300604 证券简称：长川科技 公告编号：2025-091 杭州长川科技股份有限公司 关于公司为全资子公司固定资产借款业务提供担保的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、担保情况概述 为保障杭州长川科技股份有限公司（以下简称"公司"或"长川科技"） 控股子公司长川科技（内江）有限公司（以下简称"长川内江"）的业务发展 及日常经营需求，公司于 2025 年 12 月 24 日召开第四届董事会第十五次会议及 第四届监事会第十五次会议，审议并通过《关于长川科技（内江）有限公司申 请银行借款并为其提供担保的议案》。被担保人长川内江为公司全资控股子公 司。董事会同意公司全资子公司长川内江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。 同时，董事会授权公司董事长或董事长指定的授权代理人在担保 ...

证券代码：300604 证券简称：长川科技 公告编号：2025-092 杭州长川科技股份有限公司 关于召开 2026 年第一次临时股东会的通知 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 重要提示： 1、本次股东会无增加、变更、否决提案的情况； 2、本次股东会以现场投票和网络投票相结合的方式召开。 一、召开会议的基本情况 1、股东会届次：2026 年第一次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易 所创业板股票上市规则》《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、行政法规、部门规章、规范性文件及《公司章程》 的有关规定。 4、会议时间： （1）现场会议时间：2026 年 1 月 9 日 14:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2026 年 1 月 9 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所 互联网投票系统投票的具体时间为 2026 年 1 月 9 日 9:15 至 15:0 ...

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 ...

Core Viewpoint - The semiconductor industry is experiencing significant growth driven by advancements in AI and related technologies, with a notable increase in demand for semiconductor manufacturing equipment and storage solutions [1][2][9]. Industry Performance - Major indices showed upward movement, with the semiconductor equipment ETF rising by 4.22%, reaching a scale of 2.454 billion yuan, and several component stocks hitting new highs [1]. - The global semiconductor manufacturing equipment sales are projected to reach $133 billion in 2025, marking a 13.7% year-on-year increase, with further growth expected in 2026 and 2027 [9][10]. Technological Advancements - Researchers at Shanghai Jiao Tong University have achieved a breakthrough in optical computing chips, creating the "Light" chip that supports large-scale semantic media generation models, positioning China as a leader in the optical chip sector [5]. - The demand for high-bandwidth memory (HBM) is expected to rise significantly due to AI deployment and ongoing technological migration, leading to increased capital expenditure in the memory sector [1][2]. Market Trends - The prices of embedded NAND and DRAM are forecasted to increase by 30% and 45% respectively in Q4, with further substantial increases anticipated in Q1 [7]. - The global semiconductor sales are expected to reach $772.2 billion in 2025, reflecting a 22.5% year-on-year growth, with an upward revision for 2026 to $975.4 billion, indicating a 26.3% increase [8]. Investment Opportunities - The semiconductor equipment sector is seen as a cornerstone of the semiconductor industry, with significant potential for domestic substitution and growth driven by AI-related investments [2][3]. - Companies with strong positions in storage equipment are expected to benefit from the ongoing expansion of advanced storage and logic production capacities [17].

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]

Group 1 - The storage chip sector opened strong, with significant gains observed in companies such as Jingzhida and Kema Technology, both rising over 10% [1] - Other companies in the sector, including Jingce Electronics, Chengdu Huamei, Changchuan Technology, Purang Shares, and Lianang Micro, also experienced upward movement [1]

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 ...