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问询函中 有关财务会计问题的专项说明 致同会计师事务所(特殊普通合伙) 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://acc.mof.gov.cn）"进行查验 2-1 hornton 1915 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问询函中 有关财务会计问题的专项说明 致同专字(2026)第 420A001050 号 深圳证券交易所: 贵所于 2025年12月5日出具的《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问询函》(审核函〔2025〕120058号)(以下简称"审核 问询函")已收悉。对审核问询函所提财务会计问题,致同会计师事务所(特 殊普通合伙)(以下简称"我们")对武汉光迅科技股份有限公司(以下简称 "发行人"、"公司"或"光迅科技"）相关资料进行了核查。 本专项说明中 2025年 1-9 月及 2025年度的财务数据未经审计,以下所述的 核查不构成审计或审阅,按照审核问询函的要求,基于发行人对审核问询函问 题的说明以及我们对审核问询函中相关事项的核查,现就有关事项说明如下: 注: ...

武汉光迅科技股份有限公司（以下简称"公司"）于 2025 年 12 月 5 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问询函》（审核函〔2025〕120058 号）（以下 简称"《问询函》"）。公司已会同相关中介机构对《问询函》所列问题进行了 逐项说明和回复，同时对募集说明书等申请文件的内容进行了更新，具体内容详 见公司于 2025 年 12 月 25 日在巨潮资讯网（www.cninfo.com.cn）披露的相关公 告文件。 近日，根据深交所进一步审核意见，公司会同相关中介机构对《问询函》所 列问题、募集说明书等相关申请文件进行了补充、更新。具体内容详见公司于同 日在巨潮资讯网（www.cninfo.com.cn）披露的相关公告文件。 公司本次向特定对象发行股票事项尚需通过深交所审核，并获得中国证券监 督管理委员会（以下简称"中国证监会"）同意注册后方可实施，最终能否通过 深交所审核并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。 武汉光迅科技股份有限公司 关于申请向特定对象发行股票的审核问询函之回复及 募集说明书等申请文件更新的 ...

证券代码：002281 证券简称：光迅科技 公告编号：（2026）002 武汉光迅科技股份有限公司 关于预计 2026 年 1-3 月日常关联交易的公告 公司于 2026 年 2 月 12 日召开第八届董事会第三次会议，审议通过了《关于预计 2026 年 1-3 月日常关联交易的议案》，三名关联董事丁峰、李国庆、李醒群回避表决，其他 八名非关联董事一致通过了上述议案。该事项已经公司第八届董事会独立董事专门会议 2026 年第一次会议审议通过，全体独立董事一致同意本项议案。根据《深圳证券交易所 股票上市规则》及《公司章程》的有关规定，本项议案金额未达到公司最近一期经审计 净资产的 5%，无需提交公司股东会审议。 2、预计日常关联交易类别和金额（不含税） 单位：元 | 关联交 | | 关联交易内 | 关联交易 | 2026 年度 1-3 月 关联交易预计发 | 截至披露日已 | 上年发生额 | | --- | --- | --- | --- | --- | --- | --- | | 易类别 | 关联方名称 | 容 | 定价原则 | 生额 | 发生金额（不 含税） | （不含税，未经 审计） | | | | | ...

证券代码：002281 证券简称：光迅科技 公告编号：（2026）001 武汉光迅科技股份有限公司 第八届董事会第三次会议决议公告 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 陈述或者重大遗漏。 一、董事会会议召开情况： 武汉光迅科技股份有限公司（以下简称"公司"）第八届董事会第三次会议于 2026 年 2 月 12 日在公司 432 会议室以现场表决结合通讯表决的方式召开。本次董事会会议 通知已于 2026 年 2 月 6 日以电子邮件方式发出。会议应出席董事 11 人，实际出席董事 11 人，其中，董事宗雨冉以通讯表决方式出席会议，公司部分高级管理人员列席了本次 会议。会议的召集与召开符合《公司法》和《公司章程》的有关规定。会议由董事长黄 宣泽先生主持。 《武汉光迅科技股份有限公司信息披露暂缓与豁免管理制度》详见巨潮资讯网。 二、董事会会议审议情况： 经与会董事认真审议，以投票表决方式通过了以下决议： 1、审议通过了《关于预计 2026 年 1-3 月日常关联交易的议案》 表决结果：同意 8 票，反对 0 票，弃权 0 票。关联董事丁峰、李国庆、李醒群回避 表决。 《武汉光迅 ...

Group 1 - The CPO concept stocks in the A-share market experienced a broad increase, with notable gains from several companies [1] - Changfei Fiber Optics saw an increase of over 8%, while Jepu Te rose by 5% [1] - Other companies such as Tiantong Co., Guangxun Technology, and Ruijie Networks increased by over 4% [1] Group 2 - The following are the performance details of key stocks: - Changfei Leishe (601869) increased by 8.37%, with a total market value of 172.5 billion and a year-to-date increase of 79.06% [2] - Jepu Te (688025) rose by 5.08%, with a market value of 21.2 billion and a year-to-date increase of 57.91% [2] - Tiantong Co. (600330) increased by 4.81%, with a market value of 22 billion and a year-to-date increase of 36.10% [2] - Guangxun Technology (002281) rose by 4.34%, with a market value of 59 billion and a year-to-date increase of 4.49% [2] - Ruijie Networks (301165) increased by 4.01%, with a market value of 63.8 billion and a year-to-date decrease of 9.72% [2] - Other companies also showed positive performance, with increases ranging from 1.22% to 3.74% [2]

Group 1 - The A-share market saw a general rise in CPO concept stocks, with notable increases in several companies' stock prices [1] - Changfei Fiber Optics experienced an increase of over 8%, while Jepu Te rose by 5% [1] - Other companies such as Tiantong Co., Guangxun Technology, and Ruijie Networks saw stock price increases of over 4% [1] Group 2 - Detailed stock performance includes: - Changfei Leishe (601869) with an 8.37% increase and a total market value of 172.5 billion, year-to-date increase of 79.06% [2] - Jepu Te (688025) with a 5.08% increase and a market value of 21.2 billion, year-to-date increase of 57.91% [2] - Tiantong Co. (600330) with a 4.81% increase and a market value of 22 billion, year-to-date increase of 36.10% [2] - Guangxun Technology (002281) with a 4.34% increase and a market value of 59 billion, year-to-date increase of 4.49% [2] - Ruijie Networks (301165) with a 4.01% increase and a market value of 63.8 billion, year-to-date decrease of 9.72% [2]

Core Insights - The optical communication chip market in China is experiencing continuous growth driven by artificial intelligence, data center expansion, consumer electronics, and 5G deployment [1][20][27] - The production and demand for optical communication chips are projected to increase significantly, with production reaching 867 million units and demand reaching 1.198 billion units in 2024, resulting in a market size of 15.16 billion yuan [1][20][27] - The market is expected to maintain rapid growth, with production estimated at 904 million units and demand at 1.249 billion units in 2025, leading to a market size of approximately 16.02 billion yuan [1][20][27] Industry Definition and Classification - Optical communication chips are defined as chips that convert optical signals and are used for generating, modulating, amplifying, and detecting optical communication signals [2][21] - These chips can be classified into laser chips and detector chips, with laser chips further divided into surface-emitting and edge-emitting types [2][21] Current Industry Status Global Market - The global optical communication chip market is projected to reach $5.43 billion in 2024, with North America accounting for $1.317 billion, Europe for $829 million, and the Asia-Pacific region for $3.048 billion [5][24] - The demand for optical communication chips is driven by the rapid development of new information technologies such as mobile internet, 5G, and cloud computing [5][24] Chinese Market - The Chinese optical communication chip market is expected to see a demand increase to 1.198 billion units in 2024, with high-speed optical communication chips accounting for approximately 13.98% of the total demand [8][27] - The market size for optical communication chips in China is projected to reach 15.16 billion yuan in 2024, with high-speed chips contributing 50.6 billion yuan [8][27] Industry Supply and Competition - The number of companies entering the domestic optical communication chip industry is increasing, leading to improved production technology and a rising domestic production rate [11][30] - The production of optical communication chips in China is expected to grow from 517 million units in 2018 to 867 million units in 2024 [11][30] Industry Value Chain - The optical communication chip industry value chain consists of upstream materials and equipment, midstream chips and modules, and downstream application markets [13][32] - The current landscape shows a monopoly in high-end materials and equipment by overseas companies, while domestic companies dominate the lower-end applications [13][32]

Group 1 - The article highlights that the most economically beneficial application of AI is in space, as it becomes the only long-term scalable computing power carrier due to ground electricity bottlenecks [5] - The demand for computing power is experiencing exponential growth, while global electricity production, excluding China, is stagnating [5] Group 2 - Key companies involved in core computing and operational energy support include Qianzhao Optoelectronics, Shunhao Co., and Zhongke Xingtou [6] - Companies in the computing chip sector include Hangyu Micro, Guangxun Technology, and Beijing Junzheng [6] - Infrastructure and manufacturing companies mentioned are Tianyin Electromechanical, Ruantong Power, and Lingyi Zhi Manufacturing [6]

Core Insights - The rapid growth of AI computing is driving an explosive demand for high-speed optical interconnect solutions, positioning companies in the CPO (Co-Packaged Optics) sector as key players in the industry [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50][51][52][53][54]. Company Summaries - **Guangzhou Technology (光库科技)**: Based in Shenzhen, focuses on high-speed optical engines and silicon photonics integration, providing critical components for CPO. The company has developed self-researched high-speed optical engines and silicon photonics technology, achieving efficient co-packaging of optical and switching chips, and has partnered with leading computing firms for products compatible with 800G and above [1][31]. - **Tianfu Communication (天孚通信)**: Located in Suzhou, it is a global leader in optical communication precision devices, with a full industry chain advantage in passive optical devices, optical engines, and CPO components. The company has developed self-researched optical engines and co-packaged components, achieving efficient integration of optical and switching chips, and has deep collaborations with major computing firms [2][31]. - **Taicheng Light (太辰光)**: Headquartered in Shenzhen, it specializes in optical communication devices and system integration, with a focus on high-speed optical modules and CPO components. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips, and has partnered with leading computing firms [3][31]. - **Dongtian Micro (东田微)**: Based in Yichang, it is a leader in optical materials and optical components, focusing on optical filters and CPO core optical components. The company has developed self-researched high-speed optical engine core optical components, enhancing optical interconnect efficiency and integration, and has partnered with leading computing firms [4][33]. - **Changxin Bochuang (长芯博创)**: Located in Beijing, it is a leader in optical communication chips and modules, with a focus on optical chips and CPO core components. The company has developed self-researched high-speed optical engines and co-packaged components, achieving efficient integration of optical and switching chips, and has partnered with leading computing firms [5][34]. - **Saiwei Electronics (赛微电子)**: Based in Beijing, it is a global leader in MEMS sensors and semiconductors, with a focus on MEMS processes, optical chips, and CPO core components. The company has developed optical engines and co-packaged components leveraging MEMS process advantages, enhancing optical interconnect efficiency and integration [6][35]. - **Changfei Fiber (长飞光纤)**: Headquartered in Wuhan, it is a global leader in optical fiber and cable, with a full industry chain advantage in optical fiber, optical modules, and CPO optical transmission links. The company has developed self-researched high-speed optical modules and optical transmission link components, achieving efficient transmission and integration of optical signals [7][36]. - **Zhaochi Shares (兆驰股份)**: Based in Shenzhen, it is a leader in consumer electronics and semiconductors, focusing on LED chips and optical modules. The company has developed co-packaged components leveraging its technology in LED chips and optical modules, achieving efficient integration of optical and switching chips [8][37]. - **Anfu Technology (安孚科技)**: Located in Ningbo, it is a leader in energy storage and optical communication, focusing on energy storage systems and optical modules. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [9][38]. - **Robotec (罗博特科)**: Based in Suzhou, it is a leader in intelligent manufacturing and optical communication equipment, focusing on photovoltaic equipment and optical engines. The company has developed co-packaged components leveraging its technology in intelligent manufacturing and optical engines [10][39]. - **Liant Technology (联特科技)**: Headquartered in Wuhan, it is a leader in high-speed optical modules, focusing on 400G/800G optical modules and CPO components. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [11][40]. - **Zhishang Technology (致尚科技)**: Based in Shenzhen, it is a leader in precision manufacturing and optical communication components, focusing on precision components and optical engines. The company has developed self-researched high-speed optical engine core components, enhancing optical interconnect efficiency and integration [12][41]. - **Xinyi Sheng (新易盛)**: Located in Chengdu, it is a global leader in high-speed optical modules, focusing on 400G/800G optical modules and CPO components. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [13][42]. - **Huanxu Electronics (环旭电子)**: Based in Shanghai, it is a global leader in electronic manufacturing services, focusing on SiP packaging and optical engines. The company has developed co-packaged components leveraging its SiP packaging technology, achieving efficient integration of optical and switching chips [14][43]. - **Xiechuang Data (协创数据)**: Headquartered in Shenzhen, it is a leader in data center and smart terminal solutions, focusing on data center equipment and optical modules. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [15][44]. - **Huilv Ecology (汇绿生态)**: Based in Wuhan, it is a leader in ecological restoration and digital economy integration, focusing on ecological restoration and digital technology. The company has developed co-packaged components leveraging its digital technology and optical module expertise [16][45]. - **Ruijie Networks (锐捷网络)**: Located in Fuzhou, it is a leader in network equipment and solutions, focusing on network devices and optical modules. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [17][46]. - **Yihua Shares (意华股份)**: Based in Wenzhou, it is a leader in connectors and optical communication components, focusing on high-speed connectors and optical modules. The company has developed self-researched high-speed connectors and co-packaged components, achieving efficient integration of optical and switching chips [18][47]. - **Zhili Square (智立方)**: Headquartered in Shenzhen, it is a leader in precision manufacturing and optical communication devices, focusing on precision components and optical engines. The company has developed co-packaged components leveraging its precision manufacturing and optical engine technology [19][48]. - **Guangli Micro (广立微)**: Based in Hangzhou, it is a leader in semiconductor testing and optical communication devices, focusing on semiconductor testing and optical engines. The company has developed co-packaged components leveraging its semiconductor testing and optical engine technology [20][49]. - **Sijia Technology (世嘉科技)**: Located in Suzhou, it is a leader in precision manufacturing and communication devices, focusing on precision components and optical modules. The company has developed self-researched high-speed optical modules and co-packaged components, achieving efficient integration of optical and switching chips [21][50]. - **Yintang Intelligent Control (英唐智控)**: Based in Shenzhen, it is a leader in electronic distribution and optical communication components, focusing on electronic distribution and optical modules. The company has developed co-packaged components leveraging its electronic distribution and optical module technology [22][51]. - **Guangxun Technology (光迅科技)**: Headquartered in Wuhan, it is a leader in optoelectronic devices and modules, focusing on optoelectronic devices and optical engines. The company has developed self-researched high-speed optical engines and co-packaged components, achieving efficient integration of optical and switching chips [23][52]. - **Woge Optoelectronics (沃格光电)**: Based in Xinyu, it is a leader in optoelectronic display materials, focusing on optoelectronic display materials and optical engines. The company has developed self-researched high-speed optical engine core optical components, enhancing optical interconnect efficiency and integration [24][53].

Group 1 - The core point of the news is that Guangxun Technology's stock price dropped by 5.02% to 66.20 CNY per share, with a trading volume of 1.299 billion CNY and a turnover rate of 2.47%, resulting in a total market capitalization of 53.402 billion CNY [1] - Guangxun Technology, established on January 22, 2001, and listed on August 21, 2009, is based in Wuhan, Hubei Province, and specializes in the research, production, sales, and technical services of optoelectronic devices and subsystems [1] - The company's main business revenue composition is as follows: data and access 70.86%, transmission 28.94%, and others 0.20% [1] Group 2 - From the perspective of major fund holdings, Morgan Fund has a significant position in Guangxun Technology, with the Morgan Quantitative Multi-Factor Mixed Fund (005120) holding 2,400 shares, accounting for 0.99% of the fund's net value, ranking as the eighth largest holding [2] - The Morgan Quantitative Multi-Factor Mixed Fund (005120) was established on January 19, 2018, with a latest scale of 17.017 million CNY, and has achieved a year-to-date return of 9.44%, ranking 1454 out of 8873 in its category [2] - The fund has a one-year return of 40.09%, ranking 2920 out of 8119, and a cumulative return of 65.15% since inception [2]