1、成像光学业务稳步增长：随着旋涂滤光片在国产品牌智能手机中渗透率持续提升，公司该类产品出 货量实现大幅增长；同时，受益于滤光片行业集中度提高，公司普通红外截止滤光片订单需求增加，带 动出货量稳步上升。2、通信光学业务快速放量：受 AI 算力需求持续攀升驱动，数通市场高速光模块 需求显著增长，带动公司高速光模块 WDM 滤光片、光隔离器等通信类光学元器件销售收入快速提 升。3、公司其他收入主要系公司镀膜材料以及非球产品的模具收入，因客户需求增加，公司出货量增 加。 格隆汇1月27日丨东田微(301183.SZ)公布，预计2025年归属于上市公司股东的净利润9,600万元～11,000 万元，比上年同期增长71.98%～97.06%，扣除非经常性损益后的净利润9,500万元～10,900万元，比上 年同期增长72.56%～97.99%。 ...

在东田微看来，公司2025年业绩增长主要驱动因素来自三方面，一是成像光学业务稳步增长：随着旋涂 滤光片在国产品牌智能手机中渗透率持续提升，公司该类产品出货量实现大幅增长；同时，受益于滤光 片行业集中度提高，公司普通红外截止滤光片订单需求增加，带动出货量稳步上升。 1月27日晚，东田微公告，预计公司2025年净利润9600万元—1.1亿元，同比增长71.98%—97.06%，上年 同期为5581.94万元。 受益于下游消费电子、光通信领域市场需求向好，东田微（301183）2025年业绩预喜。 东田微表示，报告期内，公司积极把握市场机遇，通过持续优化产品结构、加大市场开拓、提升产能利 用率，实现了经营业绩的显著增长。 "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。"东 田微方面表示。 至于光通信板块业务对公司影响，东田微表示，光通信元器件是公司核心战略业务板块之一。人工智 能、大数据、云计算等技术的快速发展，正在全球范围内驱动数据中心基础设施的持续升级与扩容，这 对高速率光模块以及其上游核心光学元器件（包括公司涉及的相关产品）带来了长期的市场需求。通信 类光学元器件业务 ...

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].

Group 1: Business Overview - The company has been a major supplier of spin-coated optical filters in the domestic market since achieving mass production in 2022, contributing significantly to performance growth [1] - The spin-coated optical filter market has substantial growth potential due to low penetration rates and the trend of smartphone imaging upgrades [1] Group 2: Market Demand for Optical Filters - Demand for ordinary infrared cutoff filters continues to grow, driven by the overall increase in smartphone shipments and the rising penetration of multi-camera solutions [2] - The company has seen year-on-year growth in shipments of ordinary infrared cutoff filters in 2024 and Q1 2025, benefiting from increased downstream market demand and industry consolidation [2] Group 3: Product Development and Market Opportunities - The company is focusing on the mobile micro-prism market, which presents significant growth opportunities due to high unit value and low market penetration [3] - The company has established a product line for optical isolators, which are essential components for high-speed optical modules, and is experiencing strong market demand driven by the expansion of AI and data centers [3][4] Group 4: Production Capacity and Expansion Plans - The company is currently operating at a high capacity utilization rate and is expanding production at its Nanchang facility based on order demand [5]