值得注意的是，公告披露，在此次意向书签订前三个月内至公告披露日，长芯博创持股5%以上股东ZHU WEI（朱伟）及其配偶WANG XIAOHONG（王 晓虹）通过集中竞价及大宗交易的方式累计减持公司股份691.53万股，公司董事兼总经理汤金宽、副总经理周蓉蓉、财务总监PEH KOK THYE（彭国泰） 分别减持7.125万股、3.275万股、3.275万股。未来三个月内，ZHU WEI及其配偶仍有已披露但尚未完成的股份减持计划，可能按计划合规实施减持。 1、拟进军光通信领域产业链上游 公告显示，标的公司上海鸿辉光联通讯技术有限公司成立于2000年9月，法定代表人为黄惠良，主要从事滤光片、分光镜、高反膜、ZBLOCK等光学器件 的研发、生产及销售。 长芯博创表示，此次收购是公司在光通信领域产业链上游的布局，拟通过此次交易实现公司产品在光学器件上游领域的拓展，提升公司盈利能力和持续经 营能力，并进一步发挥协同效应，符合公司和全体股东的利益。本次收购不构成关联交易及重大资产重组，不会对公司本年度经营业绩构成重大影响。 公告显示，长芯博创需在意向书签署后10个工作日内，向上海鸿辉光通支付100万元收购意向金，若后续签署 ...

同花顺数据显示，2月24日，长芯博创股价报165.58元/股，总市值约482.8亿元。 拟进军光通信领域产业链上游 公告显示，标的公司上海鸿辉光联通讯技术有限公司成立于2000年9月，法定代表人为黄惠良，主要从 事滤光片、分光镜、高反膜、ZBLOCK等光学器件的研发、生产及销售。 长芯博创表示，此次收购是公司在光通信领域产业链上游的布局，拟通过此次交易实现公司产品在光学 器件上游领域的拓展，提升公司盈利能力和持续经营能力，并进一步发挥协同效应，符合公司和全体股 东的利益。本次收购不构成关联交易及重大资产重组，不会对公司本年度经营业绩构成重大影响。 2月24日晚，长芯博创发布公告称，公司当日与上海鸿辉光通科技股份有限公司（下称"上海鸿辉光 通"）签订《关于上海鸿辉光联通讯技术有限公司的股权收购意向书》，就拟收购其持有的上海鸿辉光 联通讯技术有限公司93.8108%股权达成初步意向。公告显示，此次标的股权暂定意向价格约3.75亿元。 值得注意的是，公告披露，在此次意向书签订前三个月内至公告披露日，长芯博创持股5%以上股东 ZHU WEI（朱伟）及其配偶WANG XIAOHONG（王晓虹）通过集中竞价及大宗交易的方 ...

北京商报讯（记者 王蔓蕾）2月24日晚间，长芯博创（300548）披露公告称，公司于当日与上海鸿辉光 通科技股份有限公司（以下简称"鸿辉光通"）签订了《关于上海鸿辉光联通讯技术有限公司的股权收购 意向书》，就公司拟收购鸿辉光通合法持有的上海鸿辉光联通讯技术有限公司（以下简称"上海鸿辉光 联"）93.8108%的股权达成初步意向。 公告显示，目标股权转让的暂定意向价格为3.75亿元（暂时以目标公司100%股权对应估值4亿元进行估 算），仅为初步参考，不构成价格承诺或下限。本次拟进行的收购不构成关联交易，不构成重大资产重 组，不会对公司本年度经营业绩构成重大影响。 长芯博创表示，本次收购是公司在光通信领域产业链上游的布局，公司拟通过本次收购实现公司产品在 光学器件上游领域的拓展，提升公司盈利能力和持续经营能力，并进一步发挥协同效应，符合公司和全 体股东的利益。 据悉，上海鸿辉光联主要业务为滤光片、分光镜、高反膜、Z-BLOCK等光学器件的研发、生产及销 售。 ...

格隆汇2月24日丨长芯博创(300548.SZ)公布，公司于2026年2月24日与上海鸿辉光通科技股份有限公司 （简称"乙方"）就乙方持有的上海鸿辉光联通讯技术有限公司（简称"丙方"或"目标公司"）签订了《关 于上海鸿辉光联通讯技术有限公司的股权收购意向书》，就公司拟收购乙方合法持有的目标公司 93.8108%的股权达成初步意向。具体交易金额、交易方案等将由相关各方根据尽职调查结果、审计及 评估结果等进一步协商谈判，并将由交易双方在正式收购协议中确定。上海鸿辉光联通讯技术有限公司 主要业务为滤光片、分光镜、高反膜、Z-BLOCK等光学器件的研发、生产及销售。 本次收购是公司在光通信领域产业链上游的布局，公司拟通过本次收购实现公司产品在光学器件上游领 域的拓展，提升公司盈利能力和持续经营能力，并进一步发挥协同效应，符合公司和全体股东的利益。 ...

Summary of Dongtianwei's Conference Call Company Overview - **Company**: Dongtianwei - **Industry**: Consumer Electronics and Communication Equipment Key Points Industry and Market Dynamics - Dongtianwei completed its expansion in consumer electronics by the end of 2025, despite challenges from rising storage chip prices and raw material costs, with expectations to meet market demand in 2026 [2][3] - The shortage of low-end mobile chips is intensifying competition, but the impact on Dongtianwei's high-end market positioning is minimal [2][3] - The company is actively expanding its communication business to address current high demand, anticipating a peak in optical communication and data center business in 2026 [2][3] Raw Material Supply Challenges - The company is prioritizing supply for major clients amid tight upstream raw material supplies and is exploring alternative solutions, such as using polarizers [2][4] - The delivery cycle for core coating equipment has extended, with global suppliers facing delays, impacting production timelines [4][5] Production Capacity and Expansion Plans - Dongtianwei expects to complete its communication business capacity expansion by mid-2026, although challenges remain due to delays in Japanese component deliveries and rising prices of non-ferrous metals [5][8] - The company plans to triple its capital expenditure in the communication sector, adjusting based on market demand [8][15] Product Development and Innovation - In addition to existing products, Dongtianwei is developing new products related to silicon photonics to enhance coupling efficiency and maintain technological competitiveness [6][18] - The company is focusing on high-end products, with 70% of its offerings in high-end segments and plans to introduce new materials to meet high-end demand by 2027 [17][18] Competitive Landscape - The optical communication industry has high technical barriers, and Dongtianwei is focusing on 800G and 1.6T filters, maintaining good relationships with leading manufacturers [2][9][16] - The market is characterized by high concentration, with a focus on reliability and long-term partnerships rather than price competition [16] Financial Outlook - Despite challenges from raw material shortages, Dongtianwei remains optimistic about revenue and profit growth, viewing the current market conditions as an opportunity [15][16] - The company aims to stabilize gross margins through increased coverage of high-end projects and internal cost optimization [7][18] Future Projections - Dongtianwei plans to evaluate its production capacity for 2027 by the end of this year, with a positive outlook for a second round of expansion if market conditions are favorable [14][15] Additional Insights - The company is actively communicating with key clients to secure stable raw material supplies, given the extended delivery cycles for critical materials sourced from Japan [14][16] - The impact of Japan's rare earth material authorization issues is being monitored, with expectations for resolution to alleviate supply pressures [12][16]

Group 1 - The State Intellectual Property Office of China has granted a patent titled "Optical Filter and Its Formation Method" to Shanghai Yidian Display Materials Co., Ltd. and Kunshan Yidian Display Materials Co., Ltd., with the announcement number CN116413943B and application date of December 2021 [1] - Shanghai Yidian Display Materials Co., Ltd. was established in 2007 in Shanghai, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 1,324.09 million RMB [1] - The company has made investments in one enterprise, participated in 22 bidding projects, holds 93 patent records, and possesses 105 administrative licenses according to data analysis from Tianyancha [1] - Kunshan Yidian Display Materials Co., Ltd. was founded in 2019 in Suzhou, focusing on software and information technology services, with a registered capital of 60 million RMB [1] - This company has 30 patent records and 11 administrative licenses as per Tianyancha data analysis [1]

Core Viewpoint - Wifang Optoelectronics has established itself as a leading manufacturer of optical filters in China, leveraging years of experience and advanced technology in the precision optical thin film component industry [2] Group 1: Company Strengths - The company has accumulated rich industry experience through years of in-depth work in the precision optical thin film component sector [2] - Wifang Optoelectronics has mastered core technologies such as optical coating and possesses a complete production process [2] - The company demonstrates strong research and development capabilities, enabling it to provide high-quality and diverse products to downstream customers [2] Group 2: Industry Position - Wifang Optoelectronics has established good cooperative relationships with major camera module manufacturers in the industry [2]

Core Insights - The Hu-Dian Lin-Gang Kunming Science and Technology City is a newly established high-standard industrial park in Kunming Economic and Technological Development Zone, showcasing modern architecture and planning [1][2] Group 1: Industrial Park Overview - The park covers an area of 282.5 acres and is divided into five main zones: functional support area, headquarters functional area, intelligent manufacturing area, research and manufacturing area, and production manufacturing area, with a focus on advanced manufacturing, biomedicine, industrial internet, and new materials [2] - The park is a joint venture between Kunming Economic and Technological Development Zone and Shanghai Lin-Gang Group, with both parties holding 50% shares, and aims to establish an efficient cooperation mechanism for park construction, joint investment promotion, resource introduction, and talent exchange [2] Group 2: Business Development - As of now, 144 companies have registered in the park, with over 100,000 square meters of area allocated for investment, and 24 companies have already moved in, indicating an initial industrial clustering effect [2] - Companies attracted to the park include those from eastern regions of China, some targeting South Asia and Southeast Asia markets, while others are drawn by Yunnan's resources to establish research centers or regional headquarters [5] Group 3: Notable Companies - Shanghai Mifeng Laser Technology Co., Ltd. has established a production base in the park, focusing on high-precision infrared imaging core components, with products in high demand [6] - Yunnan Balai Coffee Co., Ltd. has set up a production center, research center, and training base in the park, aligning with its strategy for industrial upgrading and market expansion into Shanghai and the Yangtze River Delta [8] Group 4: Collaborative Efforts - The park represents a model for industrial cooperation between Shanghai and Yunnan, with plans for 19 key parks to be co-built, leveraging Shanghai's enterprises and Yunnan's resources [8][9] - The initiative has led to the implementation of 119 projects with a total investment of 36 billion yuan, promoting industrial empowerment and attracting quality enterprises to Yunnan [9]

Investment Rating - The report rates the optical components industry with a positive outlook, indicating a robust growth trajectory and significant investment opportunities. Core Insights - The optical components industry is projected to grow from $8.5 billion in 2019 to $15 billion in 2024, with a compound annual growth rate (CAGR) of 12.03%. It is expected to further increase from $17.2 billion in 2025 to $26.366 billion by 2029, with a CAGR of 11.27% [4][42][49]. Industry Definition - Optical components are core devices used to alter light paths, control spectra, or complete optoelectronic energy conversion. They include lenses, prisms, gratings, mirrors, filters, optical fibers, lasers, LEDs, photodiodes, and micro-nano diffraction elements. These components are essential for applications in barcode scanning, motion optics, photography, autonomous driving LiDAR, high-end cameras, AR/VR, and more [5][4]. Industry Characteristics - The industry is characterized by high-precision manufacturing, multidisciplinary integration, and a coexistence of customization and small-batch production. The manufacturing process requires extreme precision, often within nanometers, and involves advanced techniques such as ultra-precision diamond turning and ion beam polishing [9][10][11][12]. Development History - The optical components industry has evolved from manual grinding of spherical lenses in the early 1900s to a highly automated and precise manufacturing process today. The industry has transitioned through phases of industrialization, precision, and now to intelligent manufacturing, with significant contributions from countries like Germany, Japan, and China [14][15][16]. Industry Chain Analysis - The optical components industry chain consists of upstream raw material and equipment suppliers, midstream optical component manufacturers, and downstream end-users and system integrators. The industry exhibits a collaborative culture that binds materials, design, manufacturing, and application [17][18]. Market Dynamics - The market is experiencing a healthy differentiation in profits, with upstream materials accounting for over 30% of BOM costs. Leading companies like Schott maintain high gross margins, while some midstream manufacturers face negative margins due to intense competition [19][24][25]. Future Trends - The industry is expected to see a shift towards high-value segments driven by AI and high-speed optical communication. Companies that can integrate technology and respond quickly to market demands will likely gain a competitive edge [61][62][63].

声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 来源：市场资讯 国家知识产权局信息显示，深圳智岩科技股份有限公司、深圳市千岩科技有限公司取得一项名为"滤光 片、摄像头和电视系统"的专利，授权公告号CN120686393B，申请日期为2025年8月。 天眼查资料显示，深圳智岩科技股份有限公司，成立于2017年，位于深圳市，是一家以从事软件和信息 技术服务业为主的企业。企业注册资本36903.9942万人民币。通过天眼查大数据分析，深圳智岩科技股 份有限公司共对外投资了6家企业，参与招投标项目1次，财产线索方面有商标信息296条，专利信息909 条，此外企业还拥有行政许可22个。 深圳市千岩科技有限公司，成立于2018年，位于深圳市，是一家以从事其他制造业为主的企业。企业注 册资本5000万人民币。通过天眼查大数据分析，深圳市千岩科技有限公司共对外投资了3家企业，参与 招投标项目2次，专利信息692条，此外企业还拥有行政许可6个。 ...