证券代码：300162 证券简称：雷曼光电 公告编号：2025-021 深圳雷曼光电科技股份有限公司 关于举行2024年度业绩网上说明会的公告 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。 重要内容提示： 深圳雷曼光电科技股份有限公司（以下简称"公司"）2024 年年度报告及摘 要已于 2025 年 4 月 28 日披露于巨潮资讯网（www.cninfo.com.cn）。为便于广大 投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2025 年 4 月 29 日（星期二）15:00-17:00 在"价值在线"（www.ir-online.cn）举办 2024 年 度业绩网上说明会，与投资者进行沟通和交流，广泛听取投资者的意见和建议。 一、说明会召开的时间、地点和方式 会议召开时间：2025 年 4 月 29 日（星期二）15:00-17:00 会议召开时间：2025 年 04 月 29 日（星期二）15:00-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会议问题征集： 投 资 者 可 于 20 ...

证券代码：300162 证券简称：雷曼光电 公告编号：2025-020 深圳雷曼光电科技股份有限公司 关于召开 2024 年度股东大会的通知 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（以下简称"公司"或"本公司"）2024 年 度股东大会定于 2025 年 5 月 20 日（星期二）在公司召开，现将本次会议有关事 项通知如下： 1、会议届次：本次股东大会为公司 2024 年度股东大会。 2、召集人：公司董事会。 3、会议召开的合法、合规性：公司第六届董事会第四次会议同意召开本次 股东大会，本次股东大会会议召开符合有关法律、行政法规、部门规章、规范性 文件和《公司章程》规定。 4、会议召开日期和时间： （1）会议召开的时间：2025 年 5 月 20 日（星期二）下午 15:00 （2）网络投票时间： 通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 5 月 20 日上午 9:15-9:25，9:30-11:30，下午 13:00-15:00； 通过深圳证券交易所互联网投票系统投票的具体时间为：2025 年 5 月 ...

证券代码：300162 证券简称：雷曼光电 公告编号：2025-007 深圳雷曼光电科技股份有限公司 第六届监事会第四次会议决议公告 本公司及监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（以下简称"公司"）第六届监事会第四次会议 于 2025 年 4 月 24 日在公司五楼会议室以现场及通讯方式召开，会议通知于 2025 年 4 月 14 日以邮件、书面形式送达全体监事。会议由监事会主席周杰先生主持， 应到监事三名，实到监事三名，其中陈红星先生以通讯方式出席会议；会议符合《中 华人民共和国公司法》和《公司章程》的有关规定。与会监事以投票表决的方式一 致审议通过以下议案，形成决议如下： （一）审议通过了《关于 2024 年度监事会工作报告的议案》； 具体内容详见公司同日在巨潮资讯网（www.cninfo.com.cn）披露的《2024 年度 监事会工作报告》。 表决结果：赞成 3 票、反对 0 票、弃权 0 票。 本议案尚需提交公司股东大会审议。 （二）审议通过了《关于 2024 年年度报告及摘要的议案》； 监事会经认真审核，认为董事会编制和 ...

证券代码：300162 证券简称：雷曼光电 公告编号：2025-006 深圳雷曼光电科技股份有限公司 第六届董事会第四次会议决议公告 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。 深圳雷曼光电科技股份有限公司（以下简称"公司"）第六届董事会第四次会 议于 2025 年 4 月 24 日在公司本部五楼会议室以现场及通讯方式召开，会议通知 于 2025 年 4 月 14 日以邮件、书面形式送达全体董事。会议由董事长李漫铁先生 主持，应到董事七名，实到董事七名，其中王丽珊女士、李琛女士以通讯方式出 席会议；公司监事和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。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： （一）审议通过了《关于 2024 年度总裁工作报告的议案》； 表决结果：赞成 7 票、反对 0 票、弃权 0 票。 （二）审议通过了《关于 2024 年度董事会工作报告的议案》； 《2024 年度董事会工作报告》详见公司《2024 年年度报告》之"第三节 管 理层讨论与分析"。公司现任独立董事李国强先生、向艳 ...

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。 证券代码：300162 证券简称：雷曼光电 公告编号：2025-009 深圳雷曼光电科技股份有限公司 关于2024年度利润分配预案的公告 （一）公司2024年度利润分配方案不触及其他风险警示情形 一、审议程序 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和第六届监事会第四次会议，审议通过《关于2024 年度利润分配预案的议案》，该议案尚需提交公司2024年年度股东大会审议。 （一）董事会意见 董事会认为：公司2024年度利润分配预案符合《深圳证券交易所创业板股 票上市规则》、《公司章程》等规定，符合公司的利润分配政策和股东分红回 报规划，有利于公司持续稳定发展，具备合法性、合规性、合理性，同意将本 议案提交公司2024年年度股东大会审议。 （二）监事会意见 监事会认为：董事会制定的2024年度利润分配预案符合公司实际情况，符 合《公司章程》的规定，履行了必要的审批程序，符合公司股东的利益，未损 害公司股东尤其是中小股东的利益，有利于公司的正常经营和健康发展。监事 ...

Financial Performance - In 2024, the company's overseas business revenue increased by 22.1%, effectively offsetting the impact of domestic business contraction, leading to an overall revenue growth of 12.5%[7]. - The company's operating revenue for 2024 reached ¥1,252,559,311.26, representing a 12.52% increase compared to ¥1,113,230,676.08 in 2023[25]. - The net profit attributable to shareholders was a loss of ¥91,880,104.07, which is a 20.14% increase in loss from ¥76,476,976.00 in the previous year[25]. - The company experienced a significant decline in net profit after deducting non-recurring gains and losses, with a loss of ¥109,561,825.93 in 2024 compared to a loss of ¥80,978,622.74 in 2023, marking a 35.30% increase in loss[25]. - The overall gross margin improved to 24.1%, an increase of 1 percentage point year-on-year, while the overseas business gross margin reached 26.5%, up 1.2 percentage points[65]. - The company reported a basic and diluted earnings per share of -¥0.22, unchanged from the previous year[25]. - The company reported a net operating cash inflow of 62.74 million yuan, with an operating cash ratio of 5.01%, demonstrating strong financial resilience[86]. - The company’s total revenue for the reporting period reached ¥1,252,559,311.26, representing a year-on-year increase of 12.52% compared to ¥1,113,230,676.08 in the previous year[92]. Strategic Initiatives - The company plans not to distribute cash dividends, issue bonus shares, or increase capital from reserves[10]. - The company is committed to enhancing its international strategy, which has led to increased marketing investments and operational costs[7]. - The company aims to expand its overseas market presence by developing new customers and enhancing existing partnerships, targeting regions such as Asia-Pacific, Middle East, Europe, South America, and Southeast Asia[138][139]. - The company will strengthen its domestic market expansion by enhancing core channel construction and project coverage capabilities, focusing on key industries like government, emergency services, and energy sectors[140]. - The company is building a comprehensive product ecosystem, focusing on commercial and home display markets, and exploring new application scenarios like XR virtual shooting and smart cities[142]. Research and Development - Research and development investments have increased by 30%, focusing on innovative technologies to enhance product offerings[6]. - The company is committed to innovation in the LED industry, leveraging over 20 years of experience in integrated packaging technology and intelligent control[44]. - The company has applied for nearly 800 domestic and international patents, including over 100 related to COB technology, forming a complete independent intellectual property system[60]. - The company is focused on expanding its product offerings in both domestic and international markets, leveraging its technological advancements[105]. - The company is optimizing the development process of glass-based Micro LED display panels to reduce mass production costs and drive industry transformation[145]. Market Trends and Projections - The global LED display terminal market is projected to reach ¥66.3 billion in 2024, with a year-on-year growth of 6.4%[35]. - The global small-pitch and micro-pitch LED display market is expected to grow to ¥39.4 billion in 2024, with a 10% increase, and overseas markets are anticipated to grow by 23.4%[36]. - COB display technology is expected to enter a large-scale commercial phase in 2024, with a year-on-year sales growth of nearly 150%[38]. - The global COB display market is projected to maintain a compound annual growth rate (CAGR) of over 20% from 2025 to 2029, with market size expected to exceed 30 billion yuan by 2028[38]. Risk Management - The company faces risks including macroeconomic environment fluctuations, exchange rate volatility, intensified market competition, and potential core technology leaks[9]. - The company emphasizes the importance of risk awareness for investors regarding future plans and strategic developments[8]. - To mitigate risks, the company plans to strengthen its sales system and optimize market layout while using financial tools like forward foreign exchange contracts and export credit insurance[152]. - The company recognizes the risk of intensified market competition and technological innovation lagging, and aims to leverage its brand and capital advantages to enhance product innovation and market share[153]. Corporate Governance - The company has improved its corporate governance structure in compliance with relevant laws and regulations, ensuring clear responsibilities among governance bodies[161]. - The company has established a performance evaluation and incentive system for its directors, supervisors, and senior management, ensuring transparency and compliance with legal regulations[170]. - The company maintains independence in its operations, with no reliance on the controlling shareholder for production or business activities[175]. - The company has a clear governance structure with a board of directors, supervisory board, and management team operating independently[179]. Sustainability and Social Responsibility - The management team emphasized the importance of sustainability initiatives, with plans to reduce carbon emissions by 20% over the next three years[10]. - The company’s energy-saving COB cold screen technology improves energy efficiency by over 50% compared to similar products, contributing to ESG goals[83]. Shareholder Engagement - During the reporting period, the company held one annual and three temporary shareholder meetings, ensuring shareholder rights are protected[163]. - The company’s annual shareholder meeting had a participation rate of 24.97%[182].

Financial Performance - The company's revenue for Q1 2025 was ¥262,707,827.74, a decrease of 13.56% compared to ¥303,928,684.74 in the same period last year[4] - Net profit attributable to shareholders increased by 11.69% to ¥2,248,698.11 from ¥2,013,345.99 year-on-year[4] - Basic and diluted earnings per share rose by 14.58% to ¥0.0055 from ¥0.0048 in the same period last year[4] - The company reported a 31.35% improvement in net profit excluding non-recurring gains and losses, with a loss of -¥1,588,442.46 compared to -¥2,313,686.93 last year[4] - Total operating revenue decreased to ¥262,707,827.74 from ¥303,928,684.74, a decline of approximately 13.6% year-over-year[34] - Net profit attributable to the parent company increased to ¥2,248,698.11 from ¥2,013,345.99, representing a growth of approximately 11.7%[35] - Other comprehensive income after tax attributable to the parent company was -¥535,005.82, compared to -¥2,040,912.17 in the previous period[35] Cash Flow and Liquidity - The net cash flow from operating activities was negative at -¥57,733,088.17, a significant decrease of 1,001.36% compared to ¥6,405,092.45 in the previous year[4] - Operating cash flow net amount turned negative at -¥57,733,088.17 compared to a positive ¥6,405,092.45 in the previous period[37] - Cash inflow from operating activities totaled ¥297,954,541.26, down from ¥331,890,763.80, a decrease of about 10.2%[37] - Cash outflow from operating activities increased to ¥355,687,629.43 from ¥325,485,671.35, an increase of approximately 9.3%[37] - The net cash flow from financing activities was $19,020,714.37, a significant improvement from a net outflow of $96,401,936.21 in the previous period[38] - Cash inflows from financing activities totaled $69,875,250.46, compared to $30,765,569.66 in the prior period, indicating a 127.7% increase[38] - Cash outflows from financing activities decreased to $50,854,536.09 from $127,167,505.87, representing a reduction of 60%[38] - The net increase in cash and cash equivalents was -$109,137,463.17, worsening from -$54,078,095.39 year-over-year[38] - The ending balance of cash and cash equivalents was $227,186,825.33, slightly down from $229,161,870.90 in the previous period[38] Assets and Liabilities - Total assets decreased by 3.94% to ¥1,657,420,635.49 from ¥1,725,345,371.18 at the end of the previous year[4] - The company's cash and cash equivalents decreased from ¥415,732,807.71 to ¥291,424,368.91, a decline of approximately 30%[31] - Total current assets decreased from ¥1,332,914,638.70 to ¥1,273,802,836.29, reflecting a reduction of about 4.4%[31] - Accounts receivable increased from ¥271,893,349.59 to ¥278,630,970.51, showing a growth of approximately 2.7%[31] - Inventory decreased from ¥318,096,553.37 to ¥288,929,303.02, a decline of about 9.1%[31] - Total liabilities decreased from ¥813,255,810.54 to ¥743,323,109.28, a reduction of approximately 8.6%[32] - The company's total assets decreased from ¥1,725,345,371.18 to ¥1,657,420,635.49, reflecting a decline of about 3.9%[32] - Total assets and equity amounted to ¥1,657,420,635.49 and ¥914,097,526.21 respectively, indicating a stable financial position[33] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 30,498[26] - The company reported a total of 12,208,111 shares repurchased, representing 2.91% of total shares outstanding[28] - The number of shares held by the top ten unrestricted shareholders totaled 77,348,250 shares, with significant holdings by major shareholders[29] - The company has a strategy to unlock 25% of the restricted shares annually for key executives during their tenure[29] Future Outlook - The company plans to focus on expanding its market presence and enhancing its product offerings in the upcoming quarters[4] - Research and development expenses remained consistent at approximately ¥14,419,809.79, slightly up from ¥14,319,764.84[34]

Group 1: Company Overview and Activities - The company is Shenzhen Lehman Optoelectronics Technology Co., Ltd., with stock code 300162 and abbreviation 雷曼光电 [1] - The investor relations activity took place on March 25, 2025, from 15:00 to 17:00 at the company's headquarters [2] - Participants included representatives from various investment firms such as 招商证券 and 丰坤资本 [2] Group 2: COB Technology Development - COB small-pitch product sales are expected to grow nearly 150% year-on-year in 2024, becoming the fastest-growing product in the commercial display market [3] - By 2028, global COB market share in small and micro-pitch segments is projected to reach nearly 45%, with terminal sales exceeding 30 billion yuan [3] - The company has over 20 years of experience in LED display R&D and manufacturing, focusing on advanced technologies to enhance product competitiveness [3] Group 3: Cost Reduction and Market Expansion - The company aims to reduce costs through innovations such as chip miniaturization and integration of driving ICs [4] - Production efficiency will be improved by upgrading equipment and adopting laser technology in various manufacturing processes [4] - The company is working to penetrate the consumer market with Micro LED products while addressing cost challenges [4] Group 4: MIP Technology and Future Prospects - The company has been researching Micro-level MIP technology since 2021 and has achieved small-scale trial production [5] - MIP technology is seen as a promising development following COB technology, with the company pursuing multiple technological routes [5] Group 5: Home Market Challenges - The home market demands high reliability for Micro LED products, which are currently priced above 100,000 yuan [6] - Cost optimization is essential for competing with OLED and QD-LCD alternatives, while leveraging LED's advantages in size and splicing [6] Group 6: Market Outlook for Small-Pitch LED Displays - The market for LED displays below P2.5 is expected to reach $7.389 billion by 2027, with a compound annual growth rate (CAGR) of 12% [7] - Displays below P1.0 are projected to reach $1.145 billion by 2027, with a CAGR of 34% [7]

深圳雷曼光电科技股份有限公司 关于控股股东股份质押展期的公告 证券代码：300162 证券简称：雷曼光电 公告编号：2025-004 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（以下简称"公司"）接到公司控股股东之 王丽珊女士的函告，获悉上述股东近日对其股票质押办理了延期购回手续。具体 事项如下： 二、股东股份累计被质押的情况 截至本公告披露日，上述股东及其一致行动人所持质押股份情况如下： | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | 占其所 | 占公司 | 情况 | | 情况 | | | 股东名称 | 持股数量 | 持股比 | 累计质押股 | 持股份 | 总股本 | 已质押 | 占已 | 未质押 | 占未 | | | （股） | 例 | 份数量（股） | 比例 | 比例 | 股份限 | 质押 | 股份限 | 质押 | | | | | | | | 售和冻 | 股份 | ...

证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2025 年 2 月 19 日投资者关系活动记录表 编号：2025-001 | | √特定对象调研 □分析师会议 □媒体采访 □业绩说明会 | | | | --- | --- | --- | --- | | 投资者关系活动 | | | | | 类别 | □新闻发布会 □路演活动 | | | | | □现场参观 | | | | | □其他 （电话会议） 华福证券 高鑫龙 | 钟俊杰 | 国弘天下 | | | 融和基金 黄景荣 | 万志刚 | 路演时代 | | | 中天国富证券 李艳平 | 李玉田 | 墨山私募 | | 参与单位名称及 | 友博私募 梁文玉 | 邓家淇 | 沐德资产 | | 人员姓名 | 欧锋科技 孙 琴 | 欧咏群 | 川江投资 | | | 邮储银行 杨尧尧 | 杨 克 | 厦门驻深办 | | | 黄石产业投资 杨 涛 | 孙 旺 | 贵阳驻广深办 | | 时间 | 2025 年 2 月 19 15:00-17:00 | 日 | | | 地点 | 深圳市南山区松白公路百旺信工业园二区雷曼大厦 | | | | 上市公司接待人 ...