格隆汇1月29日丨南极光(300940.SZ)公布，预计2025年归属于上市公司股东的净利润7,600万元—11,000 万元，比上年同期增长268.45%-433.28%，扣除非经常性损益后的净利润7,000万元—10,400万元，比上 年同期增长561.97%-883.50%。 本报告期内，公司经营业绩较上年同期实现增长，主要得益于公司近两年积极推进"多场景驱动"战略转 型，实现两大关键跨越：在市场端，从"内销为主"转向"内销+外销"并举；在产品端，从聚焦"小尺 寸"升级为"中大尺寸"高价值品类。在此战略指导下，公司于 2025 年持续优化产品结构与市场布局。通 过将业务重心从传统手机背光源领域逐步转向游戏电竞、平板电脑等附加值更高的应用领域，公司不仅 实现了营业收入的稳健增长，还显著提升了主要产品的毛利率水平。这一战略转型有效增强了公司的整 体盈利能力与市场竞争力，进而推动了净利润的增长。 ...

Core Viewpoint - Su Dawei Ge forecasts a net loss of 17 million to 25 million yuan for the year 2025, a significant improvement compared to the previous year's loss of 58.05 million yuan [2] Group 1: Financial Performance - The company's net profit loss has narrowed significantly, with a non-recurring net profit loss improving from 94.42 million yuan in the previous year [2] - The core business shows strong performance, with steady revenue growth in micro-nano optical materials [2] Group 2: Business Development - The ultra-thin high-brightness light guide film has successfully expanded in the notebook and AIPC sectors, while the nano-textured film has achieved revenue and profit growth due to downstream mass production [2] - The public safety and new 3D printing materials business has mitigated the impact of consumer downturn by expanding new clients in card games, trendy toys, and tobacco packaging [2] Group 3: Strategic Focus - The decline in reflective materials business has shown significant improvement, with losses continuing to narrow [2] - The improvement in performance is attributed to a substantial reduction in asset impairment losses and steady enhancement of core business profitability [2] - The company is focusing on strategic development by increasing R&D investment in AR waveguides, grating rulers, micro-lenses, and photolithography equipment, while promoting external investments and acquisitions in the semiconductor-related optical equipment and materials sector [2]

Group 1 - The company, Jiuziyang (久之洋), focuses on laser ranging and laser irradiation fields, developing a series of products covering applications such as laser ranging, laser irradiation, laser warning, laser communication, and laser countermeasures [1] - The company has not yet conducted research on narrow linewidth lasers, despite the advanced position of the Huazhong Optical Technology Research Institute in this field [1]

Group 1 - The core point of the news is that Tengjing Technology's stock price has dropped by 5.01% to 195.16 CNY per share, with a trading volume of 1.201 billion CNY and a turnover rate of 4.60%, resulting in a total market capitalization of 25.244 billion CNY [1] - Tengjing Technology, established on October 12, 2013, and listed on March 26, 2021, specializes in the research, production, and sales of various precision optical components and fiber optic devices [1] - The company's main business revenue composition includes precision optical components at 78.87%, fiber optic devices at 16.65%, optical testing instruments at 4.43%, and others at 0.05% [1] Group 2 - From the perspective of fund holdings, one fund under Jiashi Fund has a significant position in Tengjing Technology, specifically the Jiashi Zhongzheng 2000 ETF, which held 311 shares, accounting for 0.34% of the fund's net value [2] - The Jiashi Zhongzheng 2000 ETF was established on September 14, 2023, with a latest scale of 15.7218 million CNY, and has achieved a year-to-date return of 9.18% [2] - The fund's performance over the past year shows a return of 50.52%, ranking 1495 out of 4285 in its category, and since its inception, it has returned 56.32% [2] Group 3 - The fund manager of Jiashi Zhongzheng 2000 ETF is Li Zhi, who has been in the position for 8 years and 37 days, managing total assets of 22.495 billion CNY [3] - During Li Zhi's tenure, the best fund return was 96.29%, while the worst return was -50.62% [3]

Core Viewpoint - Ruifeng Optoelectronics announced an expected net profit attributable to shareholders of 57 million to 82 million yuan for 2025, representing an increase of 80% to 160% compared to the previous year's profit of 31.5845 million yuan [2] Financial Performance - The projected net profit for 2025 is between 57 million yuan and 82 million yuan [2] - This represents a significant increase of 80% to 160% from the previous year's profit of 31.5845 million yuan [2]

格隆汇1月28日丨苏大维格(300331.SZ)公布，预计2025年亏损1,700万元–2,500万元，扣非亏损7,100万 元–8,400万元。1、报告期内，公司微纳光学材料业务收入保持稳定增长。其中，导光/前光材料产品结 构不断优化，大力拓展超薄高亮导光膜等高附加值产品在笔记本电脑及 AIPC 等领域的应用，带动相关 业务收入有所增长，盈利能力得到改善；纳米纹理膜业务受益于下游客户产品的量产，收入与利润水平 持续提升；柔性透明导电膜及柔性电极在闺蜜机等消费电子终端中大批量应用，带动该业务收入实现较 大幅度同比增长，但受产线改造等短期投入增加影响，仍然亏损；公共安全和新型 3D 印材业务积极拓 展卡游、潮玩类新产品及烟酒包装新客户，对冲了酒类等消费下行的影响，收入略有增长。报告期内， 公司反光材料业务下滑趋势得到显著改善，报告期收入虽有小幅下滑，但亏损幅度有所收窄。2、报告 期内，公司相关资产减值损失同比大幅减少；同时，公司基于战略发展规划，持续加大 AR 光波导、光 栅尺、微透镜及光刻设备等领域的研发投入，研发费用增长较快；收入增长，以及因落实公司向半导体 相关光学设备及光学材料扩张而进行的持续对外投资、 ...

Core Viewpoint - The company, Ruifeng Optoelectronics, has announced its earnings forecast for the year 2025, projecting significant growth in net profit compared to the previous year [1] Group 1: Earnings Forecast - The company expects net profit attributable to shareholders to be between 57 million and 82 million yuan, representing a year-on-year increase of 80% to 160% [1] - The net profit after deducting non-recurring gains and losses is projected to be between 47 million and 68 million yuan, indicating a year-on-year growth of 176% to 300% [1]

湖北东田微科技股份有限公司（以下简称"东田微"）于2026年1月28日下午14:00-14:40以电话会议形式 接待了机构调研。本次投资者关系活动类别为"其他"，参与机构包括云溪基金、诺德基金、国盛证券、 上海珺容投资、国盛证券研究所、泰信基金、蜂巢基金等7家机构。公司董事兼总经理谢云、董秘兼财 务总监李广华出席会议，就公司经营情况及市场关注问题与投资者进行交流。 公司经营概况与战略方向 会上，公司高管介绍，2025年东田微在"成像光学业务稳步升级"与"通信光学业务快速放量"的双轮驱动 下实现了经营业绩增长。展望未来，公司将继续聚焦光学主赛道，深化技术研发，优化产品结构，把握 市场机遇，致力于以更好的业绩回报投资者。 核心调研要点解析 光隔离器扩产：产能搭建完成，原材料供应成关键挑战 针对投资者关注的光隔离器扩产进展，公司表示已完成隔离器产品线搭建，目前正通过优化产能、增加 人员等方式积极扩充产能，以提升市场交付能力。不过，扩产过程中面临核心原材料供应的显著挑战。 调研基本情况 对于法拉第旋转片的国产替代进展，公司表示正密切关注国内上游材料产业发展，对国内供应商的技术 突破持欢迎态度。公司策略为"立足当前、着 ...

Core Viewpoint - The company has announced the termination of the investment project "Annual Production of 30 million square meters of high-end optical deep-processing film" which was funded by excess raised funds [1] Group 1: Project Termination - The project has seen a total actual investment of 312.44 million yuan, including 237.56 million yuan from excess raised funds, as of January 21, 2026 [1] - The land purchase and factory construction for the project have been completed, and the remaining balance in the bank account for excess raised funds is 0.0054 million yuan [1] - The completed land and factory will serve as reserve space for the company's future projects [1] Group 2: Corporate Governance - The decision to terminate the project has been approved by the company's fourth board of directors in its ninth meeting [1] - The matter is pending approval from the company's shareholders' meeting [1]

Market Overview - The optical optoelectronics sector experienced a decline of 0.96% on January 28, with Mulinson leading the drop [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Stock Performance - Notable gainers in the optical optoelectronics sector included: - Chenfeng Technology (603685) with a closing price of 22.12, up 8.27% and a trading volume of 93,000 shares, totaling 201 million yuan [1] - Gebijia (920438) closed at 46.60, up 5.96% with a trading volume of 148,300 shares, totaling 715 million yuan [1] - Qianzhao Optoelectronics (300102) closed at 43.40, up 5.14% with a trading volume of 1,949,400 shares, totaling 826.7 million yuan [1] - Conversely, significant decliners included: - Buxiu Bed (002745) with a closing price of 9.87, down 7.58% and a trading volume of 1,151,800 shares, totaling 1.134 billion yuan [2] - Woge Optoelectronics (603773) closed at 37.24, down 6.57% with a trading volume of 156,100 shares, totaling 592 million yuan [2] - Tianlu Technology (301045) closed at 37.17, down 4.25% with a trading volume of 50,300 shares, totaling 188 million yuan [2] Capital Flow - The optical optoelectronics sector saw a net outflow of 743 million yuan from institutional investors, while retail investors contributed a net inflow of 257 million yuan [2] - The sector's capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Individual Stock Capital Flow - Key stocks with significant capital flow include: - Gebijia (920438) with a net inflow of 89.28 million yuan from institutional investors, representing 12.55% of its trading volume [3] - Qianzhao Optoelectronics (300102) saw a net inflow of 73.43 million yuan from institutional investors, accounting for 0.89% of its trading volume [3] - Dongtianwei (301183) had a net inflow of 63.50 million yuan from institutional investors, representing 4.89% of its trading volume [3]