联合光电（300691）公告，股东王毅仁于2025年3月5日-2025年3月6日通过集中竞价方式减持公司股份 33.16万股，占公司总股本的0.12325%；于2025年4月1日通过集中竞价方式减持公司股份20万股，占公 司总股本的0.07434%。在本次减持计划期间已累计减持53.16万股，占公司总股本的0.19758%，尚余 81.36万股未实施减持。王毅仁决定提前终止上述减持计划，剩余未减持股份在本次减持计划期间内不 再减持。 ...

中山联合光电科技股份有限公司 关于股东减持进展暨提前终止减持计划的公告 股东王毅仁先生保证向本公司提供的信息真实、准确、完整，没有虚假记载、误导性陈 述或重大遗漏。 证券代码：300691 证券简称：联合光电 公告编号：2025-005 注：上述数据计算结果尾差系四舍五入所致。 二、本次减持前后股东的持股情况 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 中山联合光电科技股份有限公司（以下简称"公司"）于 2025 年 2 月 10 日披 露了《关于持股 5%以上股东减持计划的预披露公告》《公告编号：2025-001》， 股东王毅仁先生持有公司股份 13,783,956 股，占公司总股本的 5.12322%，其计 划于减持预披露公告披露之日起 15 个交易日后的 3 个月内（即 2025 年 3 月 4 日 至 2025 年 6 月 3 日），通过集中竞价或大宗交易的方式合计减持公司股份不超 过 1,345,243 股，占公司总股本的 0.50000%。 2025 年 3 月 7 日，公司披露了《关于持股 5%以上股东减持至 5%以下暨权 益变动的提示性公告 ...

Group 1 - The global millimeter-wave radar market is projected to reach approximately $4.7 billion in 2024, up from $3.49 billion in 2022, indicating significant growth driven by advancements in autonomous driving technology [1][3] - By 2030, the market size is expected to expand to around $11.45 billion, reflecting the rapid penetration of millimeter-wave radar across various price segments in the automotive industry [3] - The demand for short- and mid-range millimeter-wave radar is the primary focus in the automotive market, with short- and mid-range mmWave accounting for 38% of the market share in 2023 [6] Group 2 - Level 3 autonomous vehicles typically utilize five millimeter-wave radars, while Level 5 vehicles are anticipated to employ eight radars, enhancing their sensing capabilities [5] - The current market composition for vehicle-mounted millimeter-wave radar includes 2% for LiDAR, 26% for camera modules, 34% for long-range mmWave, and 38% for short- and mid-range mmWave [6] - Major listed companies in the industry include Desay SV Automotive, Huayu Automotive Systems, Luxshare Precision, OFILM Group, Jingwei Hirain Technologies, and United Imaging [1]

证券代码：300691 证券简称：联合光电 公告编号：2025-004 中山联合光电科技股份有限公司 关于公司控股股东、实际控制人 部分股份质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 中山联合光电科技股份有限公司（以下简称"公司"）近日接到公司控股股 东、实际控制人、董事长龚俊强先生的通知，获悉其将所持有的部分公司股份 办理了质押业务，具体事项如下： 一、股东股份质押情况 | 股东 | 是否为控股 股东或第一 | 本次质押 股份数量 | 占其所 持股份 | 占公司 总股本 | 是否 为限 | 是否 为补 | 质押 | 质押 | 质权人 | 用途 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 名称 | 大股东及其 | （股） | 比例 | 比例 | 售股 | 充质 | 起始日 | 到期日 | | | | | 一致行动人 | | | | | 押 | | | | | | 龚俊强 | 是 | 2,200,000 | 4.61% | 0.82% | 否 | ...

Core Viewpoint - The Shenzhen Stock Exchange issued a regulatory letter to Zhongshan United Optoelectronics Technology Co., Ltd. for inaccurate and untimely information disclosure regarding its "heavy-duty quadruped robot" business, raising concerns about the company's governance and financial health [2] Financial Performance - In the first half of 2024, the company's revenue reached 848 million yuan, a year-on-year increase of 5.75%, but net profit declined by 27.67% to 28.25 million yuan, with a non-recurring net profit drop of 33.32% [3] - The decline in profitability is attributed to a significant increase in R&D expenses, which rose by 34.28% to 104 million yuan, and intensified competition in the consumer electronics market affecting gross margins [3] - The company's operating cash flow turned negative, with a net outflow of 53.81 million yuan, a decrease of 61 million yuan year-on-year, and free cash flow worsened to -37.30 million yuan, indicating increased pressure on the cash flow [3] Financial Health - As of the end of Q3 2024, the company's debt-to-asset ratio rose to 42.43%, an increase of 6.67 percentage points compared to the same period in 2023, with long-term borrowings increasing by 48.84% [4] - Interest-bearing debt ratio increased to 17.64%, while inventory value reached 441 million yuan, accounting for 27.23% of net assets, a 20.29% increase from the end of the previous year [4] - If market demand does not meet expectations, liquidity risks may further escalate [4] Business Performance - The company maintains strong competitiveness in traditional sectors such as security monitoring and intelligent driving, with high-end lens products dominating the security market and improving production capacity in vehicle-mounted lenses [5] - However, the failure of the robot project highlights deficiencies in the company's technological reserves and commercialization capabilities in emerging fields, with high R&D investments not translating into actual revenue [5] Future Outlook - The Shenzhen Stock Exchange has mandated the company’s board to immediately rectify and enhance compliance in information disclosure [5] - The company plans to release its 2024 annual report on April 21, 2025, with market focus on debt structure optimization, cash flow improvement, and adjustments in emerging businesses [5] - In the short term, the company needs to restore investor confidence, while long-term sustainability will depend on balancing innovation investments with profitability in its optical core business [5]

联合光电信披违规风波：机器人业务"画饼"背后的 监管警示与战略迷途 登录新浪财经APP 搜索【信披】查看更多考评等级 2025年3月24日，联合光电（300691.SZ）因机器人业务信息披露违规收到深交所监管函，揭开了该 公司在资本市场上"技术画饼"的冰山一角。根据监管函内容，联合光电存在三项违规行为：信息披露不 准确、不及时，以及在非法定渠道发布应披露事项。 信披违规三重罪：从"量产豪言"到业务终止的监管雷区 1. 技术"超前"与量产幻象 2024年4月，联合光电在《2023年年度报告》中宣称其开发的"大载重四足机器人已具备行业领先性 能，计划于2024年量产"，并描绘了其在救灾、排爆等场景的应用前景。然而，2025年3月24日的《更正 公告》显示，截至2023年年报披露时，该机器人仍处于前期开发阶段，尚未形成核心技术，且未签署任 何客户协议或投产。深交所指出，这一表述缺乏合理依据，构成误导性陈述，违反《创业板股票上市规 则》第5.1.4条。 2. 业务终止与信披滞后 更严重的是，联合光电于2024年6月已悄然终止包括四足机器人在内的仿生机器人业务，但未在法 定渠道及时披露。直至2024年12月，公司在互动 ...

联合光电的总经理是邱盛平，男，54岁，学历背景为本科。 截至发稿，联合光电市值为60亿元。 (记者贾运可) （文章来源：每日经济新闻） 深交所向中山联合光电科技股份有限公司发出监管 函 每经AI快讯，2025年3月24日，深交所向中山联合光电（SZ 300691，收盘价：22.35元）科技股份 有限公司发出监管函：经查，你公司存在以下违规行为：一、信息披露不准确你公司于2024年4月26日 披露的《2023年年度报告》显示，公司开发的"大载重四足机器人已具备行业领先的性能，可广泛应用 于通用场景的救灾、巡检、勘察、排爆、救援等任务，并计划于2024年量产"。你公司在2025年3月24日 披露的《关于的更正公告》中称，截至公司《2023年年度报告》披露时，公司大载重四足机器人仍处于 前期开发阶段，尚未形成专门的研发成果和核心技术，需进一步开发行走、动态平衡、越障、跳跃等动 态功能后方能推向市场。公司尚未与任何客户签署合同、意向协议等任何形式的合作文件，尚未正式投 产。你公司披露大载重四足机器人计划于2024年量产的预测性信息缺乏合理、谨慎、客观的前提依据， 相关信息披露不准确，违反了《深圳证券交易所创业板股票上 ...

联合光电: 关于《2023年年度报告》的更正公告 证券代码：300691 证券简称：联合光电 公告编号：2025-003 中山联合光电科技股份有限公司 关于《2023 年年度报告》的更正公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性陈述 或者重大遗漏。 中山联合光电科技股份有限公司（以下简称"公司"）于 2024 年 4 月 26 日 在巨潮资讯网（www.cninfo.com.cn）披露了《2023 年年度报告》，该报告"第三 节管理层讨论与分析"中关于大载重四足机器人将计划于 2024 年量产的表述依 据不足，公司现将《2023 年年度报告》中的部分内容更正如下（加粗字体列示）： 一、"第三节 管理层讨论与分析"相关内容 （一）更正前 "4、人工智能"部分内容 人工智能领域是公司近年重点布局的新兴领域之一，公司设立的全资子公司 武汉联一合立技术有限公司专注于无人系统、人工智能的研发和产业化，主要产 品包括智能消杀机器人、智能服务机器人、智能物流机器人及安保巡逻机器人等， 已成功应用于医院、机场、海关、工厂等场景；还开发了蛛机器人及大载重四足 机器人等。公司将不断加强人工智能 ...

证券代码：300691 证券简称：联合光电 公告编号：2025-003 中山联合光电科技股份有限公司 关于《2023 年年度报告》的更正公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性陈述 或者重大遗漏。 中山联合光电科技股份有限公司（以下简称"公司"）于 2024 年 4 月 26 日 在巨潮资讯网（www.cninfo.com.cn）披露了《2023 年年度报告》，该报告"第三 节管理层讨论与分析"中关于大载重四足机器人将计划于 2024 年量产的表述依 据不足，公司现将《2023 年年度报告》中的部分内容更正如下（加粗字体列示）： 一、"第三节 管理层讨论与分析"相关内容 （一）更正前 1、"一、报告期内公司所处行业情况"之"（二）行业发展情况"之 "4、人工智能"部分内容 人工智能领域是公司近年重点布局的新兴领域之一，公司设立的全资子公司 武汉联一合立技术有限公司专注于无人系统、人工智能的研发和产业化，主要产 品包括智能消杀机器人、智能服务机器人、智能物流机器人及安保巡逻机器人等， 已成功应用于医院、机场、海关、工厂等场景；还开发了蛛机器人及大载重四足 机器人等。公司将不 ...

Financial Performance - The company's operating revenue for 2023 was ¥1,647,075,742.32, representing a 9.47% increase compared to ¥1,504,553,706.25 in 2022[5]. - The net profit attributable to shareholders for 2023 was ¥64,292,681.48, a 15.01% increase from ¥55,903,625.41 in 2022[5]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥53,130,199.59, up 27.12% from ¥41,796,502.26 in 2022[5]. - The cash flow from operating activities increased by 49.06% to ¥192,864,446.35 in 2023, compared to ¥129,385,691.23 in 2022[5]. - The total assets at the end of 2023 were ¥2,610,646,719.41, a 3.12% increase from ¥2,531,584,619.63 at the end of 2022[25]. - The net assets attributable to shareholders at the end of 2023 were ¥1,639,094,066.64, reflecting a 2.49% increase from ¥1,599,326,882.61 at the end of 2022[25]. - The basic earnings per share for 2023 was ¥0.24, up 14.29% from ¥0.21 in 2022[5]. - The diluted earnings per share for 2023 was also ¥0.24, a 14.29% increase from ¥0.21 in 2022[5]. - The weighted average return on equity for 2023 was 3.96%, compared to 3.62% in 2022[5]. Market Trends and Projections - The domestic security monitoring market is expected to grow at an average annual rate of approximately 7% during the 14th Five-Year Plan period, with the total market size exceeding 1 trillion yuan by 2025[38]. - In 2023, the laser projection market in mainland China saw a shipment volume of 878,000 units, representing a year-on-year growth of 29.3%, with expectations to reach 1.2 million units in 2024, exceeding a 30% increase from 2023[40][41]. - The global VR/AR device shipment is projected to decline by 8.3% in 2023 to 8.1 million units, but is expected to rebound with a growth of 46.4% in 2024[43]. - The smart driving industry is projected to exceed $1.2 trillion globally by 2035, with China's market expected to surpass $200 billion, indicating significant growth potential[45][46]. - The artificial intelligence market in China reached 195.8 billion yuan in 2022, nearly tripling since 2018, and is forecasted to expand to 300 billion yuan by 2025[47][48]. Research and Development - R&D expenses accounted for over 10% of operating revenue in 2023, indicating a strong commitment to innovation and long-term development[55]. - The company has established a complete PLM product lifecycle management system, enhancing efficiency in R&D and product iteration[64]. - The company maintains a strong R&D team of over 600 professionals, ensuring robust product development and quality control capabilities[63]. - The company has focused on technological innovation, with significant investments in R&D to maintain a leading position in the industry[62]. - The company plans to strengthen its R&D capabilities in artificial intelligence, focusing on breakthroughs in key technologies and exploring new application areas[48]. Product Development and Market Strategy - The company aims to enhance its market share in the new display sector by focusing on product development and technological innovation in display resolution and energy efficiency[44]. - The company has developed a range of products for the smart driving sector, including vehicle-mounted lenses and AR-HUD products, leveraging its optical technology expertise[46]. - The company is developing new optical modules for VR/MR applications, aiming to enhance product competitiveness and market share[78]. - The company plans to expand its sales areas by developing modularized imaging lenses and components for various applications, including consumer electronics[78]. - The company is also working on a large magnification ultra-precision zoom lens project, which is in the trial research stage and aims to consolidate market share[77]. Governance and Management - The company has established a governance structure that complies with relevant laws and regulations, ensuring transparency and accountability[129]. - The board of directors consists of 7 members, including 3 independent directors, and has held 6 meetings during the reporting period[133]. - The company has set up four specialized committees under the board to support scientific decision-making and efficient operations[133]. - The company is committed to maintaining independent operations, free from interference by controlling shareholders[131]. - The company has actively engaged with institutional investors through multiple meetings and communications throughout the year[124]. Shareholder Engagement and Dividends - The company reported a cash dividend of 1.5 RMB per 10 shares (including tax) for all shareholders, with no bonus shares issued[4]. - The total distributable profit as of December 31, 2023, is RMB 341,126,525.40, after deducting the statutory surplus reserve of RMB 14,038,089.76[192]. - The total cash dividend, including other methods, amounts to RMB 54,466,016.90, which represents 100% of the profit distribution total[191]. - The company has not issued any bonus shares or capital reserve transfers during the reporting period[191]. - The company ensures that minority shareholders have sufficient opportunities to express their opinions and that their legal rights are fully protected[190]. Challenges and Risks - The company faces risks from overall industry downturn, leading to intensified market competition and declining orders for individual manufacturers[121]. - The company is exposed to cost pressures due to fluctuations in raw material prices, which pose operational challenges[123]. - To counteract market competition, the company will increase investment in technology research and accelerate innovation and application of results[122]. Employee and Talent Management - The total number of employees at the end of the reporting period was 2,034, with 623 in the parent company and 1,411 in major subsidiaries[186]. - The company has a professional composition of 1,173 production personnel, 637 technical personnel, and 45 sales personnel[186]. - A comprehensive annual training plan has been established to enhance employees' professional skills and prepare future leaders[188]. - The company is actively recruiting and training talent to strengthen its R&D team and maintain competitive advantages[118]. Future Outlook - The company aims for revenue growth, cost reduction, and technology enhancement in 2024, focusing on new product development and market expansion[113]. - The company plans to accelerate the construction of overseas bases, with a new factory in Thailand expected to be operational in 2024[116]. - The company provided guidance for the next fiscal year, projecting a revenue growth of 10% to 1.32 billion RMB[165]. - New product launches are expected to contribute an additional 200 million RMB in revenue, with a focus on innovative technologies[166].