| 证券代码：688401 | 证券简称：路维光电 | 公告编号：2025-062 | | --- | --- | --- | | 转债代码：118056 | 转债简称：路维转债 | | 深圳市路维光电股份有限公司 关于召开2025年半年度业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大 遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 会议召开时间：2025年8月26日（星期二）9:00-10:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：网络文字互动 投资者可于2025年8月18日（星期一）至8月25日（星期一）16:00前登录 上 证 路 演 中 心 网 站 首 页 点 击 " 提 问 预 征 集 " 栏 目 或 通 过 公 司 邮 箱 stock@newwaymask.net进行提问。深圳市路维光电股份有限公司（以下简称 "公司"）将通过本次活动，在信息披露允许范围内就投资者普遍关注的问题 进行回答。 ...

简式权益变动报告书 深圳市路维光电股份有限公司 上市公司名称：深圳市路维光电股份有限公司 股票上市地点：上海证券交易所 股票简称：路维光电 股票代码：688401 信息披露义务人一：杜武兵 住所及通讯地址：广东省深圳市 信息披露义务人二：肖青 住所及通讯地址：广东省深圳市 信息披露义务人三：白伟钢 住所及通讯地址：广东省珠海市 信息披露义务人四：雄安路维兴创业投资有限公司（原深圳市路维兴投资有限公 司） 住所及通讯地址：中国（河北）自由贸易试验区雄安片区容城县明朗北街 165 号 5#305-013（自主申报） 股份变动性质：本次权益变动系信息披露义务人一致行动关系到期终止，信息披 露义务人一、四与信息披露义务人二、三所持有公司的股份不再合并计算所致， 不涉及股东直接持有公司股份数量的变动 签署日期：2025 年 8 月 15 日 1 信息披露义务人声明 一、本报告书系根据《中华人民共和国证券法》《上市公司收购管理办法》 《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》 及其他相关法律法规编写。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人合伙 ...

Group 1 - The market experienced a rebound with the ChiNext Index leading the gains, closing up 2.61% [6] - The total trading volume in the Shanghai and Shenzhen markets was 2.24 trillion, a decrease of 34.6 billion from the previous trading day [6] - Over 4,600 stocks in the market saw an increase, indicating a broad-based rally [6] Group 2 - The liquid cooling server concept stocks have surged, with Tianfeng Securities estimating the value of the NVL72 single cabinet liquid cooling system at approximately $100,000 [8] - The penetration rate of liquid cooling in AI data centers is expected to rise from 10% to 90% as high-density power cabinets are shipped [8][9] - The year 2025 is anticipated to be a pivotal year for liquid cooling, with steep growth expected in 2026 [8] Group 3 - The humanoid robot sector is transitioning from "performance" to "work," with significant orders being placed in factories [23] - A project collaboration worth several million yuan was established between Zhiyuan Innovation and Fulian Precision, involving nearly 100 units of the Expedition A2-W robot [23] - The demand for robots is expected to increase as they become integral to various industrial applications [23] Group 4 - The domestic copper-clad laminate leader, Nanya New Materials, reported a 213% quarter-on-quarter increase in net profit due to high-end product demand [19] - The company is expected to reach a production capacity of nearly 4 million sheets per month by the end of 2025, with a global expansion strategy [19] - Nanya New Materials' stock saw a significant rise, reflecting positive market sentiment [19] Group 5 - The first domestically produced commercial electron beam lithography machine has entered application testing, marking a significant milestone for quantum chip development in China [29] - The global lithography equipment market is projected to reach $29.57 billion in 2024, with a compound annual growth rate of 5% from 2024 to 2034 [30] - Companies like Longtu Photomask and Luwei Optoelectronics have shown notable stock performance, with increases of 14.59% and 11.79% respectively [30]

Core Viewpoint - The stock price of Luvi Optoelectronics reached 42.66 yuan as of August 14, 2025, reflecting an increase of 1.18 yuan or 2.84% from the previous trading day, with a trading volume of 485 million yuan and a turnover rate of 9.69% [1] Company Overview - Luvi Optoelectronics specializes in the research and production of semiconductor masks, engaging in sectors such as semiconductors, glass substrates, and specialized new technologies [1] - The company continues to invest in technologies like electron beam lithography and dry processing, focusing on research for process nodes such as 90nm and 40nm [1] Industry Developments - The first domestically produced commercial electron beam lithography machine, "Xizhi," has entered application testing, achieving precision comparable to mainstream international equipment [1] - The advancements in technology research and equipment application in the semiconductor mask field by Luvi Optoelectronics have garnered market attention [1] Financial Insights - On August 14, the net inflow of main funds into Luvi Optoelectronics was 56.8868 million yuan, with a cumulative net inflow of 94.5207 million yuan over the past five days [1]

证券之星消息，8月14日半导体板块较上一交易日上涨1.06%，龙图光罩领涨。当日上证指数报收于 3666.44，下跌0.46%。深证成指报收于11451.43，下跌0.87%。半导体板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688721 | 龙图光罩 | 53.72 | 12.98% | 12.93万 | | 7.12亿 | | 688256 | 寒武纪 | 949.00 | 10.35% | 15.07万 | | 140.35 Z | | 688041 | 海光信息 | 152.49 | 8.83% | 78.90万 | | 120.20亿 | | 688110 | 东芯股份 | 93.25 | 4.58% | 39.86万 | | 37.14亿 | | 688591 | 泰凌微 | 52.40 | 4.26% | 18.81万 | | 9.97亿 | | 688347 | 表可公司 | 70.50 | 3.62% | 28.94万 | | 20.3 ...

通过天眼查大数据分析，深圳市路维光电股份有限公司共对外投资了5家企业，参与招投标项目19次， 知识产权方面有商标信息3条，专利信息89条，此外企业还拥有行政许可20个。 来源：金融界 路维光电最新一期业绩显示，截至2025一季报，公司营业总收入2.60亿元、同比增长47.09%，归属净利 润4915.01万元，同比增长19.66%，扣非净利润4483.41万元，同比增长19.90%，流动比率1.459、速动比 率1.107、资产负债率38.43%。 天眼查商业履历信息显示，深圳市路维光电股份有限公司，成立于2012年，位于深圳市，是一家以从事 计算机、通信和其他电子设备制造业为主的企业。企业注册资本19333.372万人民币，实缴资本 14815.5414万人民币。公司法定代表人为杜武兵。 金融界消息 截至2025年8月14日收盘，路维光电（688401）报收于42.66元，上涨2.84%，换手率 9.69%，成交量11.22万手，成交金额4.85亿元。 资金流向方面，今日主力资金净流入5688.68万元，占比成交额11.73%。其中，超大单净流入4556.51万 元、占成交额9.4%，大单净流入1132.1 ...

Core Viewpoint - The article highlights the rapid development of domestic metal mask production for OLED panels, emphasizing the importance of local supply chains in reducing reliance on imports and enhancing production efficiency [8]. Group 1: Company Developments - Chengdu Tuowei High-Tech Optoelectronics Co., Ltd. has successfully produced and delivered its first 8.6-generation Common Metal Mask (CMM) to leading industry clients on August 11 [1]. - Tuowei High-Tech focuses on the precision regeneration of OLED masks and components, CMM and Fine Metal Mask (FMM) research and manufacturing, with production bases in Chengdu and Chuzhou [2]. - The company’s subsidiary, Tuowei Optoelectronic Materials (Chuzhou) Co., Ltd., is responsible for FMM production, with a total investment of 550 million yuan, aiming for mass production this year [2]. Group 2: Industry Trends - The domestic G8.6-generation OLED panel production lines are advancing, leading to accelerated development of high-generation mask projects, with total investments exceeding 5.9 billion yuan by 2025 [3]. - Various companies are making significant investments in G8.6 metal mask projects, including: - Quyang Optoelectronics with a 500 million yuan investment for its main plant [5] - Luwei Optoelectronics with a 2 billion yuan investment for its AMOLED mask project [5] - Gaoguang Semiconductor with a 460 million yuan investment for core equipment [5] - The domestic production of high-generation metal masks is crucial for meeting the urgent supply chain needs of G8.6 OLED panel production lines, which will help lower production costs and enhance supply chain stability [8]. Group 3: Technical Insights - Metal masks are critical materials in the OLED deposition process, determining the yield and resolution of OLED screens by accurately depositing organic materials to form pixels [2]. - There are two main types of metal masks: CMM, which has larger holes and lower precision, and FMM, which has smaller holes and higher precision, used for OLED light-emitting material deposition [2]. - In addition to metal masks, light masks are also essential in OLED panel manufacturing, playing a key role in transferring circuit designs onto substrates [6]. Group 4: Future Outlook - The establishment of more high-generation projects and their mass production will further enhance the stability of the material supply chain for domestic G8.6 OLED production lines, potentially leading to reduced production costs [8].

A股今日（8月11日）全线走高，沪指盘中续创年内新高，连续6日收阳；创业板指大涨近2%。港股窄幅震荡，恒生指 数小幅上扬。 具体来看，沪指盘中震荡上扬，深证成指、创业板指强势拉升。截至收盘，沪指涨0.34%报3647.55点，深证成指涨 1.46%报11291.43点，创业板指涨1.96%报2379.82点，北证50指数涨1.18%，沪深北三市合计成交18501亿元，较此前一 日增加1135亿元。 PEEK材料概念爆发 PEEK概念盘中大幅拉升，截至收盘，华密新材涨超20%，双一科技、超捷股份20%涨停，中研股份、新瀚新材涨约 15%，中欣氟材亦涨停。值得注意的是，超捷股份、新瀚新材均创出历史新高。 | 代码 | 名称 | | 涨幅% | 现价 | 沿线专 | 买价 | 卖价 | 总量 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 836247 华密新材 | | | R 22.13 | 33.33 | 6.04 | 33.33 | 33.34 | 249429 | | 300690 双一科技 | | R | 20.00 | 32.88 ...

证券之星消息，8月11日半导体板块较上一交易日上涨0.86%，东芯股份领涨。当日上证指数报收于 3647.55，上涨0.34%。深证成指报收于11291.43，上涨1.46%。半导体板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688110 | 东心股份 | 84.63 | 14.66% | 48.93万 | | 40.28亿 | | 688279 | 峰昭科技 | 202.60 | 11.63% | 3.07万 | | 26655 | | 688401 | 路维光电 | 41.20 | 11.05% | 11.27万 | | 4.51亿 | | 600877 | 电科芯片 | 13.96 | 10.01% | 63.62万 | | 8.71亿 | | 301369 | 联动科技 | 62.07 | 6.65% | 5.74万 | | 3.60亿 | | 688661 | 和林微纳 | 46.28 | 6.20% | 8.63万 | | 3.95亿 | | ...

Group 1 - Kaipu Testing reported a revenue of 111 million yuan for the first half of 2025, a year-on-year increase of 3.23%, and a net profit of approximately 40.79 million yuan, up 3.73% year-on-year. The company plans to distribute a cash dividend of 3 yuan per 10 shares [1] - Chunguang Technology plans to invest no more than 1 billion yuan to build a new project with an annual production capacity of 8 million clean electrical products [1] - Fangsheng Pharmaceutical's subsidiary received approval for clinical trials of a traditional Chinese medicine, Ziying Granules, for chronic pelvic pain [2][3] Group 2 - Xintian Green Energy reported a power generation of 844,200 MWh in July 2025, a year-on-year increase of 9.32%, with a cumulative generation of 9,094,400 MWh, up 9.57% year-on-year [4][5] - Luvi Optoelectronics' controlling shareholder and major shareholders committed not to reduce their holdings for six months starting from August 18, 2025 [6][7] - Yunnan Energy Investment's subsidiary achieved grid-connected power generation for the first batch of wind turbines in the Yongning Wind Farm expansion project [9] Group 3 - Huizhi Microelectronics announced that a shareholder plans to reduce their stake by up to 1% [10] - Liyang Chip's shareholders plan to collectively reduce their holdings by up to 3.94% [11] - HeDa Technology's shareholder plans to reduce their stake by up to 1.0954% [12] Group 4 - *ST Sailong announced the resignation of its chairman and several senior executives due to a change in control [13] - Furan Energy's shareholder plans to reduce their stake by up to 0.37% [14] - Yinbao Shanneng's shareholder plans to reduce their stake by up to 1.54% [15] Group 5 - Silicon Treasure Technology's executives plan to reduce their holdings by up to 77,300 shares, representing 0.02% of the total share capital [16] - Henghua Technology's executive plans to reduce their stake by up to 9,280 shares, representing 0.015% of the total share capital [17] - Xingrui Technology's shareholders plan to reduce their holdings by up to 497,000 shares [18] Group 6 - Nanjing Julong's specific shareholder plans to reduce their stake by up to 0.87% [19][20] - Longlide's shareholder plans to reduce their stake by up to 1.9% [21] - Mengjie Co., Ltd.'s general manager plans to reduce their stake by up to 0.11% [22] Group 7 - Yuanda Holdings' vice chairman plans to reduce their stake by 80,000 shares, representing 0.16% of the total share capital [23] - Titan Co., Ltd. decided not to redeem its convertible bonds early despite meeting the redemption conditions [24] - Wantong Development plans to invest 854 million yuan to acquire a 62.98% stake in Shudao Technology [26][27]