本次向特定对象发行股票募集资金总额预计不超过350,000万元（含350,000万元），在扣除发行费 用后实际募集资金净额将用于算力中心光连接及高速光传输产品生产建设项目、高速光互联及新兴光电 子技术研发项目、补充流动资金。 | 房号 | 项目名称 | 投资 总额 | 拟使用 事集资金额 | | --- | --- | --- | --- | | | 算力中心光连接及高速光传输产品生产建设项目 | 248,210.08 | 208,288.83 | | 2 | 高速光互联及新兴光电子技术研发项目 | 100,060.59 | 61,711.17 | | ਤੇ | 补充流动资金 | 80,000.00 | 80,000.00 | | | 合 计 | 428,270.67 | 350,000.00 | 中国经济网北京2月27日讯 光迅科技(002281.SZ)昨晚披露关于向特定对象发行股票申请获得深圳证 券交易所审核中心审核通过的公告称，公司于2026年2月26日收到深圳证券交易所出具的《关于武汉光 迅科技股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深交所发行上市审核机构对公 司向特定对象发行股票的 ...

Core Insights - OCS technology is still in the early stages of industrialization, with increasing demand for related components and materials as Google’s usage penetration and customer engagement rise [1] - The OCS technology allows for direct switching of optical signals without O/E/O conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnect systems [1] - The OCS market is projected to grow rapidly, with an estimated market size of approximately $400 million in 2025 and expected to exceed $2.5 billion by 2029, driven by the demand for AI data centers [3] Industry Overview - OCS technology has four main technical routes: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS being the fastest to commercialize [2] - Google is shifting from a "self-research + outsourcing" model to OCS system procurement, which is expected to expand the OCS market significantly [2] - Lumentum reported an OCS order backlog exceeding $400 million, primarily from three core customers, indicating strong demand growth [3]

【中泰通信】重视华为昇腾链，950PR有望推出 昇腾950PR有望近期推出： 昇腾950芯片采用四die合封结构，包含2个计算die、2个IO die，通过CoWoS-L方式连 接。 近期良率爬坡和实际跑分有可能超预期。 近期良率爬坡和实际跑分有可能超预期。 互联网意愿或超预期： 随着TOKEN需求快速上量，算力需求急剧攀升，2026年有望成为国产算力大年。 国内互联网大厂有望自研+外采并重，其中华为有望凭借其生态链占据较高份额。 建议关注华为全产业链： 1、连接器：华丰科技、立讯精密、意华股份 2、光模块：华工科技、光迅科技 3、算力：华胜天成、神州数码、烽火通信 4、液冷：英维克、川润股份、申菱环境、高澜股份 5、交换芯片/交换机：盛科通信、锐捷网络 6、电源：泰嘉股份、杰华特 风险提示：产品进展不及预期，互联网下单节奏不及预期 欢迎联系：中泰通信团队及对口销售 3、 投资核心逻辑： 随着950的超预期落地，加上互联网龙头的强力示范效应，国产算力将从"能用"正式迈向"好 用"和"大规模必用"。 大厂抢算力犹如当年抢核心地段，需求确定性极高。 互联网意愿或超预期： 随着TOKEN需求快速上量，算力需求急剧攀 ...

光交换机OCS(Optical Circuit Switch)是一种无需光电/电光（O/E/O）转换，直接实现光信号在光纤端口 间切换的技术，应用于AI算力集群、超大规模数据中心的叶脊架构互连、超节点集群高速通信等场 景。通过直接在光域完成数据信号的路由与切换，无需进行光电/电光转换，OCS技术从底层规避了传 统电交换在高速传输下的带宽瓶颈、功耗损耗问题，大幅缩短了信号传输的时延，同时其功耗仅与端口 数相关、与信号传输速率无关，大大降低减少了功耗。行业技术研究与落地实践验证，OCS技术可助力 AI算力集群、数据中心光互连系统整体功耗降低30%以上。 OCS目前有四种技术路线，成本、性能、技术难度的权衡。目前，OCS主要有MEMS、液晶、压电、硅 波导四大技术路线，MEMS方案作为谷歌自研方案商用节奏最快，其次是液晶方案。随着谷歌从"自研 +代工"的模式逐步转向OCS整机方案采购，释放出更大的OCS市场空间。 国信证券近日发布数据中心互联技术专题：根据Cignal AI的测算，2025年OCS市场由谷歌MEMS OCS 主导，总体市场规模约为4亿美元；2029年OCS的市场规模将超过25亿美元，四年CAGR约为 ...

Investment Rating - The report maintains an "Outperform" rating for the industry [2] Core Viewpoints - Optical Circuit Switch (OCS) technology enables direct switching of optical signals between fiber ports without optical-electrical-optical (O/E/O) conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnects [3][4][92] - The OCS market is expected to grow rapidly, with a projected market size exceeding $2.5 billion by 2029, driven by increasing demand from AI data centers and enhanced customer penetration [4][81] - The report highlights four main technology routes for OCS: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS technology currently leading the market [4][14][92] Summary by Sections 1. OCS as a New Photonic Interconnect Technology - OCS technology allows for high bandwidth capabilities and low latency, making it suitable for modern data center demands [13] - The technology is transparent to rate and protocol, allowing for seamless upgrades without hardware replacement [13] - OCS can be incrementally deployed and expanded, reducing initial capital investment [13] 2. OCS Applications for AI Data Centers - Google has been at the forefront of developing ASIC chips, with the latest TPU generation utilizing OCS technology for enhanced interconnectivity [51][64] - The TPU architecture requires a significant number of ports, indicating a growing demand for OCS solutions [71] 3. OCS Industry Chain Company Layout - Various companies are positioned within the OCS industry chain, including Silex, Tengjing Technology, and Zhongji Xuchuang, each focusing on different aspects of OCS technology and components [83][84] - The report emphasizes the importance of collaboration between domestic manufacturers and leading global firms to capitalize on the OCS market growth [84] 4. Investment Recommendations - The report suggests focusing on companies within the OCS supply chain, particularly those with established partnerships with leading international firms, as they are likely to benefit from the industry's growth [4][90]

武汉光迅科技股份有限公司（以下简称"公司"）于2026年2月26日收到深圳证券交易所（以下简称"深交 所"）出具的《关于武汉光迅科技股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深 交所发行上市审核机构对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上 市条件和信息披露要求，后续深交所将按规定报中国证券监督管理委员会（以下简称"中国证监会"）履 行相关注册程序。 关于向特定对象发行股票申请获得 登录新浪财经APP 搜索【信披】查看更多考评等级 深圳证券交易所审核中心审核通过的公告 证券代码：002281 证券简称：光迅科技 公告编号：（2026）004 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。 武汉光迅科技股份有限公司 武汉光迅科技股份有限公司董事会 二○二六年二月二十七日 公司本次向特定对象发行股票事项尚需获得中国证监会同意注册后方可实施，最终能否获得中国证监会 作出同意注册的决定及其时间尚存在不确定性，公司将根据该事项的进展情况按照相关规定及时履行信 息披露义务。敬请广大投资者注意投资风险。 特此公告 ...

| 类型 | 公司 | 【2月26日晚间重要公告一览】 主要内容 | | --- | --- | --- | | | 华明装备 | 2025年净利同比增15.54% 拟10派2.1元 | | | 自济神州 | 业绩快报:2025年度净利润14. 22亿元 同比扭亏 | | | 冰川网络 | 业绩快报:2025年度净利润4. 79亿元 同比扭亏 | | | 臻锚科技 | 业绩快报:2025年度净利润同比增长582.01% | | | 智明达 | 业绩快报:2025年度净利润同比增长466.74% | | | 三友医疗 | 业绩快报:2025年度净利润同比增长451.85% | | 业绩精选 | 百奥赛图 | 业绩快报:2025年度净利润同比增长416.37% | | | 绿的谐波 | 业绩快报:2025年度净利润同比增长122. 4% | | | 矩芯科技 | 业绩快报:2025年度净利润同比增长91.95% | | | 强一股份 | 业绩快报:2025年度净利润同比增长70.73% | | | 纳微科技 | 业绩快报:2025年度净利润同比增长64.18% | | | 艾力斯 | 业绩快报:2025年度净利润 ...

特此公告 武汉光迅科技股份有限公司董事会 证券代码：002281 证券简称：光迅科技 公告编号：（2026）004 二○二六年二月二十七日 武汉光迅科技股份有限公司 关于向特定对象发行股票申请获得 深圳证券交易所审核中心审核通过的公告 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。 武汉光迅科技股份有限公司（以下简称"公司"）于 2026 年 2 月 26 日收到 深圳证券交易所（以下简称"深交所"）出具的《关于武汉光迅科技股份有限公 司申请向特定对象发行股票的审核中心意见告知函》。深交所发行上市审核机构 对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上 市条件和信息披露要求，后续深交所将按规定报中国证券监督管理委员会（以下 简称"中国证监会"）履行相关注册程序。 公司本次向特定对象发行股票事项尚需获得中国证监会同意注册后方可实施， 最终能否获得中国证监会作出同意注册的决定及其时间尚存在不确定性，公司将 根据该事项的进展情况按照相关规定及时履行信息披露义务。敬请广大投资者注 意投资风险。 1 ...

Group 1: Company Performance - BeiGene reported a total revenue of 38.205 billion yuan for 2025, a year-on-year increase of 40.4%, with a net profit of 1.422 billion yuan, marking a return to profitability [1] - Chipone Technology achieved a revenue of 3.152 billion yuan in 2025, up 35.77% year-on-year, with a narrowed net loss of 528 million yuan compared to a loss of 601 million yuan in the previous year [2] - Purans reported a total revenue of 2.32 billion yuan for 2025, a year-on-year increase of 28.62%, with a net profit of 208 million yuan, down 28.79% year-on-year [4] - Zhenray Technology saw a net profit increase of 582.01% in 2025 [11] - Jinlongyu reported a net profit increase of 26.01% in 2025 [12] Group 2: Product and Market Insights - BeiGene's product revenue reached 37.77 billion yuan, driven by sales growth of its products including Brukinsa and Tislelizumab [1] - Chipone Technology's mass production business revenue is expected to grow by 73.98%, with AI-related orders accounting for over 73% of new orders [2] - Purans' revenue growth was attributed to favorable changes in the storage chip market and increased demand for its products [4] Group 3: Strategic Developments - Huadian Electric is planning to sell its subsidiary Huangshi Supply Chain Management Co., Ltd. to focus on its core business [3] - Chipone Technology signed new orders worth 5.96 billion yuan, a 103.41% increase year-on-year [2] - Feilihua is in the testing phase for its ultra-thin quartz electronic cloth, which is expected to contribute about 5% to its overall revenue in 2025 [5]

Investment Rating - The report maintains an "Outperform" rating for the industry [2] Core Viewpoints - Optical Circuit Switch (OCS) technology enables direct switching of optical signals between fiber ports without optical-electrical-optical (O/E/O) conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnect systems [3][4][92] - The OCS market is expected to grow rapidly, with a projected market size exceeding $2.5 billion by 2029, driven by increasing demand for AI data centers and enhanced customer penetration [4][79] - OCS technology has four main technical routes: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS being the fastest to commercialize, primarily led by Google [4][14][92] Summary by Sections 1. OCS as a New Photonic Interconnect Technology - OCS technology avoids traditional bandwidth bottlenecks and power losses associated with electrical switching, offering high bandwidth capacity and low latency [3][13] - The four main technical routes for OCS are MEMS, liquid crystal, piezoelectric, and silicon waveguide, each with different cost, performance, and technical difficulty trade-offs [14][92] 2. OCS Applications for AI Data Centers - Google has been at the forefront of developing ASIC chips, with the TPU reaching its seventh generation, indicating a strong push towards integrating OCS technology in data centers [51][64] - The TPU architecture utilizes OCS technology to interconnect thousands of TPU chips, enhancing performance and efficiency [64][71] 3. OCS Industry Chain Company Layout - Various companies are positioned within the OCS industry chain, including Silex, Tengjing Technology, and Zhongji Xuchuang, each focusing on different aspects of OCS technology and components [83][84] - Companies like Lumentum and Coherent are key suppliers for MEMS and liquid crystal OCS solutions, indicating a robust supply chain for OCS technology [4][14][84] 4. Investment Recommendations - The report suggests focusing on companies within the OCS supply chain, particularly those with deep collaborations with leading global firms, such as Zhongji Xuchuang and Guangxun Technology, as they are expected to benefit from the growth in OCS technology [4][90]