（文章来源：证券日报） 证券日报网讯雷曼光电11月26日在互动平台回答投资者提问时表示，公司会在定期报告中披露相应时点 的公司股东人数信息。 ...

Core Viewpoint - Lehman Optoelectronics announced that the company and its subsidiaries do not have any external guarantees, nor do they have any violations or overdue guarantees [2] Group 1 - The company confirmed the absence of any external guarantees [2] - There are no violations related to guarantees reported by the company [2] - The company does not have any overdue guarantees [2]

Group 1 - The core point of the news is the resignation of the Chief Financial Officer, Zhang Yan, due to reaching retirement age, and the appointment of Yao Li as the new CFO [1] - The company reported that its revenue composition for the first half of 2025 is entirely from the LED industry, accounting for 100% [1] - As of the latest report, the market capitalization of the company is 3.4 billion yuan [2] Group 2 - The company has faced challenges as another entity, identified as 688496, has been investigated by the Securities Regulatory Commission for significant losses exceeding 100 million yuan shortly after its listing [2] - The primary customer of the aforementioned entity has reduced procurement due to self-supply, impacting its core product [2]

证券代码：300162 证券简称：雷曼光电 公告编号：2025-050 深圳雷曼光电科技股份有限公司 第六届董事会第九次（临时）会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 特此公告。 一、董事会会议召开情况 深圳雷曼光电科技股份有限公司（以下简称"公司"）第六届董事会第九次 （临时）会议于 2025 年 11 月 25 日在公司五楼会议室以通讯方式召开，会议通 知于 2025 年 11 月 21 日以邮件、书面形式送达全体董事、高级管理人员。会议 由公司董事长李漫铁先生主持，应到董事八名，实到董事八名；公司高级管理人 员列席了会议；会议符合《中华人民共和国公司法》和《公司章程》的有关规定。 二、董事会会议审议情况 与会董事以投票表决的方式审议通过了以下议案，形成会议决议如下： 1、审议通过《关于聘任财务总监的议案》。 公司董事会近日收到财务总监张琰女士提交的辞职报告，张琰女士因达到退 休年龄，申请辞去财务总监职务（原定任期为 2024 年 10 月 22 日至 2027 年 10 月 21 日）。张琰女士辞去前述职务后，将不在公司及其控股子公司担 ...

证券代码：300162 证券简称：雷曼光电 公告编号：2025-051 深圳雷曼光电科技股份有限公司 关于财务总监退休辞任暨聘任财务总监的公告 张琰女士自 2004 年进入公司以来，先后担任财务经理、财务副总监、风控 部总监、财务总监等职务，其在公司工作逾二十一年时间里，恪尽职守、勤勉尽 责，为公司规范运作和经营发展做出了重要贡献，公司董事会对张琰女士为公司 所做的贡献表示衷心的感谢！ 二、聘任财务总监情况 为确保公司财务管理工作的平稳、有序运行，经公司总经理提名，董事会提 名委员会、审计委员会任职资格审查通过，公司于 2025 年 11 月 25 日召开第六 届董事会第九次（临时）会议，审议通过了《关于聘任公司财务总监的议案》， 公司董事会同意聘任姚丽女士为公司财务总监，任期自本次董事会审议通过之日 起至第六届董事会届满为止。姚丽女士相关情况如下： 姚 丽：女，中国国籍，无境外永久居留权，1990 年出生，本科学历，高 级会计师，税务师，美国注册管理会计师（CMA）。曾任深圳均辉华惠国际货 代有限公司财务部应收会计。2014 年加入本公司，历任总账会计、财务经理、 财务高级经理，现任公司财务总监。 姚丽女士 ...

证券代码：300162 证券简称：雷曼光电 公告编号： 2025-052 供担保的进展公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 深圳雷曼光电科技股份有限公司 一、授信及担保进展情况 深圳雷曼光电科技股份有限公司（以下简称"公司"）于2025年4月24日召 开第六届董事会第四次会议、第六届监事会第四次会议，以及2025年5月20日召 开2024年度股东大会审议通过了《关于向银行等金融机构申请综合授信额度及提 供担保的议案》，同意公司及合并报表范围内子公司（以下简称"子公司"）向 银行及其他金融机构申请总金额不超过人民币18亿元的综合授信额度，本次授权 期限为2024年度股东大会审议通过之日起至下一年度股东大会召开之日止，在授 权期限内授信额度可循环使用。在上述综合授信额度内，同意公司对子公司申请 综合授信额度提供担保，担保总额不超过人民币3.5亿元（含），实际担保金额 及担保方式依据具体情况确定；相关担保事项以正式签署的担保协议为准；对同 一融资业务提供的担保额度不重复计算。具体内容详见公司于2025年4月28日在 巨潮资讯网披露的《关于向银行等金融机构 ...

Group 1: Company Performance - The company achieved a revenue of 867 million yuan in the first three quarters of 2025, a year-on-year decrease of 8.41% [3] - The net profit attributable to shareholders was 8.87 million yuan, marking a year-on-year increase of 120.46% [3] - The company has implemented four phases of equity incentive measures, with the first three phases failing to meet performance requirements, leading to the cancellation of corresponding equity [7] Group 2: Market Trends and Projections - According to DISCIEN, the COB display technology is expected to enter large-scale commercial use in 2024, with a compound annual growth rate of over 20% from 2025 to 2029 [3][10] - By 2028, COB displays are projected to account for 45% of the small and micro-pitch market, with a global terminal market size expected to exceed 30 billion yuan [3][10] - Small-pitch LED displays (≤P2.5) currently occupy over 75% of the LED display market, with P1.2 and below accounting for over 35% [5] Group 3: Strategic Initiatives - The company is focusing on LED core business, continuing technological innovation, and enhancing product ecosystems to improve operational quality and profitability [4][15] - The company plans to expand its market presence by establishing offline experience stores in major cities and optimizing costs to make products more accessible [16] - The company is actively pursuing international market opportunities through a global operational strategy that includes a major client strategy and brand channel strategy [31] Group 4: Product Development and Innovations - The new "HD King Cold Screen Master" product has received positive market feedback, featuring advanced AI low-power cold screen technology [11] - The company is a co-builder of the 275-inch 8K ultra-high-definition Micro LED display for the Milan Winter Olympics, showcasing its capabilities in high-profile events [10] - The company has developed flexible LED screens primarily for large display applications, with no current plans for mobile phone applications [8] Group 5: Investor Relations and Market Perception - The company's stock market value is currently 3.2 billion yuan, raising concerns about potential undervaluation [7] - The company emphasizes the importance of effective communication with investors and compliance with information disclosure to enhance market perception [19][25] - The company has received various awards for its commitment to environmental protection and social responsibility, contributing to its overall market image [30]

本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP， 参与本次互动交流，活动时间为 2025 年 11 月 20 日（周四）14:30-17:00。届 时公司部分董事、高级管理人员将在线就公司业绩、公司治理、发展战略、经营 状况和可持续发展等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投 资者踊跃参与！ 特此公告！ 关于参加2025年度深圳辖区上市公司投资者 网上集体接待日活动的公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，深圳雷曼光电科技股份有限公司（以下 简称"公司"）将参加由深圳证监局和中证中小投资者服务中心指导、深圳上市 公司协会与深圳市全景网络有限公司联合举办的"2025 年度深圳辖区上市公司 投资者网上集体接待日活动"，现将相关事项公告如下： 证券代码：300162 证券简称：雷曼光电 公告编号：2025-049 深圳雷曼光电科技股份有限公司 深圳雷曼光电科技股份有限公司 董 事 会 2025 年 11 ...

Core Viewpoint - The launch of "HD King Cold Screen Master" by Lehman Optoelectronics represents a significant technological advancement in the LED display industry, integrating multiple core technologies to address long-standing industry challenges such as high power consumption and insufficient stability [2][3]. Group 1: Product Features - The "HD King Cold Screen Master" utilizes an exclusive AI low-power cold screen system, achieving a 50% reduction in power consumption compared to similar products [2]. - The product features "Shadow AI Low Power Intelligent Display Technology," which optimizes power usage through intelligent algorithms [2]. - The "Intelligent Pressure Control Technology" minimizes heat generation, maintaining a surface temperature of only 29.5°C, lower than normal human body temperature [2]. - The "Black Bottom No-Damage Direct Display Technology" balances high surface blackness with 100% light transmittance, resulting in excellent contrast [2]. - The product boasts five core advantages: ultra-stability, ultra-high definition, ultra-energy efficiency, ultra-cooling, and ultra-comfort [2]. Group 2: Market Response and Growth Potential - As of the launch event, the pre-order area for the "HD King Cold Screen Master" exceeded 12,000 square meters, surpassing expectations and indicating strong market recognition [2]. - The exclusive pre-order incentives and guarantees from Lehman's domestic LED division have further stimulated market enthusiasm, leading to an increase in on-site order signings [2]. - Industry analysts suggest that the "HD King Cold Screen Master" could become a new growth engine for Lehman Optoelectronics, building on the success of previous PSE energy-saving cold screen products [3]. - The product's energy-saving breakthroughs and adaptability across various scenarios are expected to accelerate the commercialization of 8K technology, creating new growth opportunities within the industry [3]. - The chairman of Lehman Optoelectronics introduced "Eight Core Perception Dimensions," redefining user experience standards and providing a new framework for industry development [3].

Group 1 - The company is currently focused on the Micro LED large-size ultra-high-definition display business [2] - The products launched by the company, such as the Lehman conference all-in-one machine, education all-in-one machine, and ultra-high-definition home giant screen wall, are innovative products empowered by AI technology [2] - These products aim to provide users with a more intelligent, efficient, and exciting experience in meetings, teaching, and viewing [2]