南财智讯1月7日电，东田微在投资者关系活动中表示，公司旋涂滤光片作为普通滤光片的升级产品，能 有效抑制摄像头成像中的红光光晕和鬼影问题，显著提升成像质量，主要应用于中高端及旗舰智能手 机。自2023年量产以来，该产品出货量保持稳定增长，为公司贡献较大业绩增量，未来伴随智能手机影 像技术升级，市场空间广阔。 ...

证券日报网1月6日讯 ，东田微在接受调研者提问时表示，公司的旋涂滤光片是普通滤光片的升级产 品，其核心价值在于能有效抑制摄像头成像中的红光光晕和鬼影问题，大幅提升成像质量，主要应用于 中高端及旗舰智能手机。自2023年该产品研发成功并量产后，出货量始终保持稳定增长，为公司贡献了 较大的业绩增量。根据第三方机构（QYResearch）的研究，全球旋涂滤光片市场未来几年预计将保持 快速增长。目前该产品在智能手机中的渗透率仍较低，伴随智能手机影像技术的持续升级，其市场空间 广阔。 （文章来源：证券日报） ...

证券代码： 301183 证券简称：东田微 | 景看，人工智能、云计算等技术的演进持续驱动全球数据中心建 | | --- | | 设与升级，进而拉动了对高速光模块的需求。在此背景下，作为 | | 光模块的核心组件之一，光隔离器的市场需求预计也将伴随行业 | | 发展而保持增长态势。 | | 3. 问：法拉第旋转片的供应情况如何？ | | 答：法拉第旋转片是光隔离器的核心部件。目前其全球供应链以 | | 国外厂商为主导，国内具备制备能力的厂商较少。受下游高速光 | | 模块需求显著增加的影响，整体市场供需关系处于紧张状态。 | | 问：法拉第旋转片是否存在涨价？ 4. | | 答：关于价格问题，作为上游元器件制造商，公司会密切关注主 | | 要原材料市场的供需变化。我们将通过加强供应链管理、推进技 | | 术创新等方式，持续优化成本结构，以应对外部环境的变化。 | | 问：公司隔离器产品的扩产情况？ 5. | | 答：在光通信领域，光隔离器是公司重点发展的核心产品之一。 | | 为抓住市场机遇，公司正积极投入，包括购置设备、增加人员以 | | 扩充产能，提升产品交付能力。需要说明的是，光隔离器的核心 | | 原 ...

答：光隔离器是防止光信号反向干扰、保障高速光模块稳定运行 的关键器件。公司已完成该产品线的搭建与布局，并实现了批量 出货。目前，公司产能能够有效匹配客户订单需求。在人工智能 与数据中心建设驱动高速光模块需求旺盛的行业背景下，光隔离 器作为必备组件，市场需求也同步增长。 | □ | 特定对象调研 分析师会议 □ | | --- | --- | | □ 投资者关系活动 | 媒体采访 业绩说明会 □ | | □ 类别 | 新闻发布会 路演活动 ☑ | | □ | 现场参观 | | □ | 其他 | | 参与单位名称 | 南方基金、天风证券 | | （排名不分先 | | | 后） | | | 时间 2025 | 年 月 日 （周二） 12 2 9:30-11:30 | | 地点 | 广东省东莞市微科光电科技有限公司会议室 | | 上市公司接待人 | 公司董事兼总经理谢云、董秘兼财务总监李广华、证券事务代表 | | 员姓名 胡玉兰 | | | | 一、公司情况介绍 | | | 东田微专业从事各类精密光学元件的研发、生产和销售，在光学 | | | 设计、光学成膜、光学成型以及精密加工方面具备突出的竞争优 | | | 势和 ...

Core Viewpoint - Dongtian Microelectronics (301183.SZ) has experienced explosive growth in performance, with significant increases in both revenue and net profit in the first half of 2025, driven by strong market demand and strategic product upgrades [1][2]. Financial Performance - The company reported a revenue of 376 million yuan, representing a year-on-year increase of 42.29% - Net profit reached 50.68 million yuan, showing a remarkable growth of 107.35% - The net profit attributable to shareholders, excluding non-recurring gains and losses, was 49.78 million yuan, up 109.47% - Gross margin improved to 27.33%, an increase of 5.31 percentage points compared to the previous year [2][3]. Business Segments - Imaging optical business achieved a revenue of 250 million yuan, growing by 22.54% - Communication optical components saw a substantial revenue increase of 113.72%, reaching 110 million yuan, driven by the rising demand for high-speed optical modules in the data communication market [3]. R&D and Product Development - The company has been actively investing in R&D, with expenditures reaching 20.74 million yuan in the first half of 2025, a 39.48% increase year-on-year - R&D efforts focus on developing laser radar optical components, Z-Block wavelength division multiplexing components, optical isolators, and micro-prisms for smartphones - Dongtian Microelectronics has established three production bases in Central, Southern, and Eastern China, enhancing its capacity for large-scale production and rapid product delivery [4].

Financial Performance - The company achieved operating revenue of 37,628.99 thousand yuan, a year-on-year increase of 42.29% [2] - Net profit attributable to shareholders reached 5,068.40 thousand yuan, up 107.35% year-on-year [2] - Revenue from imaging optical components was 25,146.40 thousand yuan, reflecting a 22.54% increase, driven by higher shipment volumes of infrared cutoff filters [2] - Revenue from communication optical components was 10,803.25 thousand yuan, a significant increase of 113.72%, attributed to the growing demand for high-speed optical modules [2] Gross Margin Insights - Imaging optical components' gross margin improved by 4.72 percentage points, mainly due to the increased revenue share of high-margin spin-coated filters and slight reductions in unit costs [3] - Communication optical components' gross margin rose by 10.24 percentage points, driven by optimized customer structure and higher revenue share of high-margin products [3] - Future gross margin improvements are anticipated as product structure optimization and scale effects continue [3] Product Development and Market Position - The company has completed the product line setup for optical isolators, with current capacity meeting order and customer demand [3] - The global supply of Faraday rotators is primarily dominated by foreign manufacturers, with domestic suppliers having limited output; market demand is increasing, leading to potential price adjustments [3] - The company is expanding its product range in optical communications, moving from low-speed to high-speed modules, with products like WDM filters and prisms already in sample or small batch production [4] Customer Engagement and Future Plans - The company is actively engaging with various customers across the spectrum of low-speed to high-speed optical communication products, particularly in the data communication market [4] - Decisions regarding overseas factory establishment will be driven by customer demand, with a commitment to respond proactively [4]

Investment Rating - The report maintains an "Accumulate" rating for the company [5] Core Views - The company has established a diversified business structure with five major segments: optical components, film optical panels, semiconductor optics, automotive electronics (AR+), and reflective materials, all showing good growth momentum [6][21] - In 2024, the company achieved a revenue of 6.278 billion yuan, a year-on-year increase of 23.67%, and a net profit attributable to shareholders of 1.030 billion yuan, up 71.57% year-on-year, marking a historical high [6][26] - The automotive electronics segment, particularly AR-HUD, is rapidly penetrating the mid-range market, with a projected shipment of over 300,000 units in 2024, maintaining a leading position in the domestic industry [6][36] Summary by Sections Financial Performance - The company reported a revenue of 6.278 billion yuan in 2024, with a compound annual growth rate of 18.14% from 2020 to 2024 [26] - The net profit attributable to shareholders reached 1.030 billion yuan in 2024, reflecting a significant increase in profitability [26][42] - In Q1 2025, the company achieved a revenue of 1.482 billion yuan, a year-on-year increase of 10.20% [28] Business Segments - **Optical Components**: In 2024, this segment generated 2.884 billion yuan, accounting for 45.94% of total revenue, with a gross margin of 36.31% [30] - **Film Optical Panels**: This segment achieved 2.472 billion yuan in revenue, representing 39.38% of total revenue, with a gross margin of 26.65% [34] - **Reflective Materials**: Revenue reached 394 million yuan, contributing 6.27% to total revenue, with a gross margin of 30.87% [35] - **Automotive Electronics (AR+)**: This segment generated 300 million yuan, accounting for 4.78% of total revenue, with a gross margin of 13.53% [36] - **Semiconductor Optics**: Revenue was 129 million yuan, contributing 2.06% to total revenue, with a gross margin of 40.29% [37] Strategic Developments - The company has focused on R&D innovation, with a total investment of 1.165 billion yuan from 2022 to 2024, maintaining an average R&D expense ratio of 7.49% [46] - The establishment of a central research institute in 2017 has driven the development of new products and technologies in optical components, automotive electronics, and AR/VR [46][47] - The company has built six production bases and is actively expanding its global market presence, enhancing its ability to serve overseas customers [47][50]

Investment Rating - The report gives an initial investment rating of "Buy" for the company, highlighting its multi-layered business layout and organizational upgrades as catalysts for growth [3][7][9]. Core Insights - The company has been deeply engaged in the optical sector for over 20 years, with diversified layouts contributing to long-term growth momentum. It has established three growth curves: consumer electronics, automotive optics, and AR/VR applications, expanding its product ecosystem from components to modules and solutions [4][12]. - The company achieved a revenue of 6.278 billion yuan in 2024, representing a year-on-year growth of 23.67%, and a net profit of 1.03 billion yuan, up 71.57%, marking a historical high [4][35]. - The strategic transformation phase is underway, with organizational upgrades aimed at enhancing collaboration with major clients and optimizing operational efficiency [6][21]. Summary by Sections Business Overview - The company has built a multi-layered business structure focusing on consumer electronics, automotive optics, and AR/VR, with a commitment to becoming a leading one-stop optical solution provider globally [19][24]. - The company has successfully transitioned through various stages of development, from indirect supply to direct supply and now to an ODM model, enhancing its position in the supply chain of major clients [20][21]. Financial Performance - The company forecasts net profits of 1.248 billion yuan, 1.526 billion yuan, and 1.750 billion yuan for 2025, 2026, and 2027, respectively, with growth rates of 21.20%, 22.27%, and 14.67% [7][9]. - The revenue for 2024 is projected at 6.278 billion yuan, with a year-on-year growth rate of 23.67% [8][35]. Product Development - The company is focusing on the AR/VR optical applications, with AR waveguide technology being a core strategic initiative, expected to drive future growth [5][64]. - The automotive electronics segment, particularly the AR-HUD product, has gained significant market share domestically and is set for expansion into overseas markets [5][11]. Market Position - The company has established strong partnerships with major clients, enhancing its product capabilities and technical strength, which are crucial for its growth trajectory [6][21]. - The company is actively expanding its international presence, particularly in North America and Europe, to enhance its market influence [44].

Core Viewpoint - The company, Zhejiang Crystal Optoelectronics, is undergoing a strategic transformation in 2025, focusing on enhancing operational efficiency and optimizing resource allocation while maintaining strong growth in revenue and profit margins [2][6]. Group 1: Company Structure and Management - The second-largest shareholder, Hangzhou Shen Gai Zhe Xin, has terminated its agreement with the largest shareholder, Star Group, indicating a move towards independent management and operations [1]. - The company has a stable core management team and operates independently in various aspects such as business, personnel, assets, and finance [1]. Group 2: Financial Performance - In Q1 2025, the company achieved revenue of 1.482 billion yuan, a year-on-year increase of 10.20%, and a net profit of 221 million yuan, reflecting a significant growth of 23.67% [2]. - The gross profit margin reached 27.95%, up by 3.95 percentage points compared to the previous year, indicating effective cost control and operational efficiency [2]. Group 3: Product and Market Development - The company has diversified its product lines across five major business segments, including optical components, thin-film optical panels, semiconductor optics, automotive electronics, and reflective materials [1]. - The consumer electronics segment remains the core business, with the IRCF infrared cutoff filter maintaining a leading global market share in smartphone camera applications [3]. - The automotive optical business is emerging as a significant growth driver, with AR-HUD product shipments exceeding hundreds of thousands of units by the end of 2024 [3]. Group 4: Technological Advancements - The company has been investing in AR technology for over a decade, focusing on optical components such as waveguide plates and optical modules, aiming to capture opportunities in the metaverse [4]. - The company is collaborating with leading manufacturers in waveguide and specialty glass materials to enhance its technological capabilities [4]. Group 5: International Expansion - The company has initiated an international strategy, establishing market presence across six continents and setting up production bases in China and Vietnam to enhance capacity and delivery efficiency [5][6]. - The dual circulation model is being implemented to improve risk resilience and operational efficiency [6]. Group 6: Shareholder Returns and Incentives - The company has a strong commitment to shareholder returns, having distributed over 1 billion yuan in cash dividends from 2020 to 2024, and has introduced a mid-year dividend for the first time [7]. - A stock incentive plan for 2025 has been proposed to attract and retain talent, aligning the interests of shareholders, the company, and management [7]. Group 7: Future Outlook - The optical industry is entering an "AI-driven innovation cycle," with increasing demand for optical hardware in smart devices, presenting growth opportunities for the company [5][8]. - The company is positioned to create long-term value for shareholders and investors through its three growth curves and ongoing global expansion [8].

Group 1: Company Overview and Business Development - Dongtian Micro currently does not produce Faraday rotation plates but procures them for optical isolator production [1] - In 2024, the company's optical communication business achieved revenue of 1.24 billion yuan, a year-on-year growth of 101.65% [1] - The company aims to strengthen its existing business while seizing opportunities in the data communication market, focusing on the delivery of optical isolators and the development of new products like z-blocks and optical components [1] Group 2: Market Trends and Product Outlook - The global smartphone shipment in 2024 is projected to reach 1.24 billion units, a year-on-year increase of 6.4%, with China's market expected to see shipments of approximately 400 million units, growing by 2.86% [2] - The demand for high-speed optical modules, particularly 800G and 1.6T products, is expected to rise due to increasing AI computing power, driving the need for optical components [2] - The market for smartphone micro-prisms is significant, with high unit value and low current penetration, indicating substantial growth potential [2] Group 3: Technological Advancements - The spin-coating filter technology offers high absorption rates in the near-infrared spectrum, significantly improving image quality for high-end smartphone cameras [2]