Group 1 - The core viewpoint of the news is that Longtu Optical Mask has shown significant trading activity and financial performance, with a focus on its financing and stockholder data [1][2][3] Group 2 - As of September 8, Longtu Optical Mask's stock price increased by 1.05%, with a trading volume of 70.27 million yuan [1] - The financing data indicates that on September 8, the company had a financing buy-in of 8.30 million yuan and a net financing buy of -0.46 million yuan, with a total financing balance of 184 million yuan, representing 10.74% of its market capitalization [1] - The company has a high financing balance, exceeding the 90th percentile of the past year [1] Group 3 - As of June 30, the number of shareholders for Longtu Optical Mask was 8,082, a decrease of 1.86% from the previous period, while the average circulating shares per person increased by 1.89% to 3,303 shares [2] - For the first half of 2025, Longtu Optical Mask reported a revenue of 116 million yuan, a year-on-year decrease of 6.44%, and a net profit attributable to shareholders of 35.06 million yuan, down 28.93% year-on-year [2] Group 4 - The company has distributed a total of 53.40 million yuan in dividends since its A-share listing [3] - As of June 30, 2025, the top ten circulating shareholders of Longtu Optical Mask saw the exit of the Noan Optimized Allocation Mixed A fund from the list [3]

Group 1 - The company will hold an investor briefing on September 10, 2025, from 15:00 to 17:00 [2][3] - The briefing will take place at the Shanghai Stock Exchange Roadshow Center and will be conducted in an online interactive format [3][5] - Investors can submit questions from September 3 to September 9, 2025, and the company will address commonly asked questions during the briefing [5][6] Group 2 - The briefing aims to provide insights into the company's operating results, financial status, and development during the first half of 2025 [2][3] - Key personnel attending the briefing include the Chairman, independent directors, financial officer, and board secretary [3][4] - After the briefing, investors can access the main content and details of the event through the Shanghai Stock Exchange Roadshow Center [7]

Group 1 - The company will participate in the 2025 semi-annual performance briefing for the semiconductor equipment and materials industry on September 10, 2025, from 15:00 to 17:00 [1][2] - The briefing will be held at the Shanghai Stock Exchange Roadshow Center and will utilize an online interactive format [2][3] - Investors can submit questions from September 3 to September 9, 2025, and the company will address commonly asked questions during the briefing [2][3] Group 2 - Key personnel attending the briefing include Chairman Mr. Ke Hanqi, Independent Director Mr. Yuan Zhenchao, Financial Officer Mr. Fan Qiang, and Secretary of the Board Mr. Deng Shaohua [2] - Investors can participate in the briefing by logging into the Shanghai Stock Exchange Roadshow Center website [3] - After the briefing, investors can view the main content and outcomes of the event on the same website [3]

证券代码：688721 证券简称：龙图光罩 公告编号：2025-021 深圳市龙图光罩股份有限公司 关于参加 2025 年半年度科创板半导体设备及材料 行业集体业绩说明会的公告 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： 问题征集方式：投资者可于2025年9月3日（星期三）至9月9日（星期二） 16:00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 （ir@starmask.net)进行提问。公司将在说明会上对投资者普遍关注的问题进行回 答。 深圳市龙图光罩股份有限公司（以下简称"公司"）已于2025年8月28日发 布公司《2025年半年度报告》，为便于广大投资者更全面深入地了解公司2025 年半年度经营成果、财务状况及发展情况，公司计划于2025年9月10日（星期三） 下午15:00-17:00参加2025年半年度科创板半导体设备及材料行业集体业绩说明 会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对2025年半年度的经营成 果及财务指标 ...

Core Points - The company, Longtu Guangzhao, has released its semi-annual report for 2025, which includes important financial data and operational updates [1][2][20] - The report indicates that the company raised a total of RMB 617.44 million through its initial public offering, with a net amount of RMB 553.46 million after deducting issuance costs [4] - As of June 30, 2025, the company has utilized RMB 542.50 million of the raised funds, leaving a balance of RMB 11.78 million [5][11] Group 1: Company Overview - Longtu Guangzhao is listed on the Shanghai Stock Exchange under the stock code 688721 [1] - The company has established a fundraising management system to ensure compliance with regulations and protect investor interests [6] Group 2: Financial Data - The company reported a total of RMB 61.74 million raised from the issuance of 33.375 million shares at a price of RMB 18.50 per share [4] - The total amount invested in fundraising projects as of June 30, 2025, is RMB 542.50 million, which includes RMB 376.29 million from self-funding prior to the fundraising [5] Group 3: Fund Management - The company has set up dedicated bank accounts for the management of raised funds, ensuring that funds are stored and used in accordance with regulatory requirements [6] - No idle funds have been used to temporarily supplement working capital, and there are no outstanding products purchased with idle funds as of June 30, 2025 [9][11] Group 4: Monitoring and Compliance - The company's supervisory board has reviewed and approved the semi-annual report, confirming that it complies with legal and regulatory standards [20][22] - The board has ensured that the report accurately reflects the company's operational and financial status without any misleading statements [20]

Meeting Overview - The first session of the Supervisory Board's 15th meeting was held on August 27, 2025, combining in-person and remote attendance, chaired by Mr. Hou Guangjie [1] - The meeting was properly convened and followed legal and regulatory requirements, including the Company Law and the company's internal management rules [1] Resolutions Passed - The Supervisory Board approved the company's 2025 semi-annual report, affirming that it accurately reflects the company's operational and financial status for the first half of 2025 [1][2] - The board also approved the special report on the storage and actual use of raised funds for the first half of 2025, confirming its compliance with relevant laws and regulations [2]

深圳市龙图光罩股份有限公司 关于 2025 年度"提质增效重回报"专项行动方案的 半年度评估报告 为深入贯彻中央经济工作会议和中央金融工作会议精神，积极响应中央 政治局会议关于活跃资本市场、提振投资者信心的号召，践行以"投资者为 本"的上市公司发展理念，维护公司全体股东利益，基于对公司未来发展前 景的信心及价值的认可，深圳市龙图光罩股份有限公司（以下简称"公司" 或"龙图光罩"）于 2025 年 4 月 25 日发布《深圳市龙图光罩股份有限公司 2025 年度"提质增效重回报"行动方案》，为公司 2025 年度提质增效重回报 行动制定出明确的工作方向。2025 年上半年，公司根据行动方案内容，积极 开展和落实各项工作，现对公司 2025 年度"提质增效重回报"行动方案半年 度实施情况及效果进行评估总结，具体如下： 一、聚焦经营主业，提升核心竞争力 公司主营业务为半导体掩模版的研发、生产和销售，是具备关键技术攻 关能力，拥有自主知识产权的独立第三方半导体掩模版厂商。公司紧跟国内 特色工艺半导体发展路线，不断进行技术攻关和产品迭代，形成涵盖 CAM、 光刻、检测全流程的核心技术体系，产品广泛应用于信号链及电源管理 ...

经中国证券监督管理委员会同意注册（证监许可〔2023〕2929 号《关于同 意深圳市龙图光罩股份有限公司首次公开发行股票注册的批复》），公司于 2024 年 8 月 6 日在上海证券交易所上市。公司首次公开发行人民币普通股（A 股） 3,337.50 万股，发行价格为每股 18.50 元，募集资金总额为人民币 61,743.75 万元， 扣除各项发行费用（不含增值税）人民币 6,397.50 万元后，募集资金净额为人民 币 55,346.25 万元。上述募集资金已到位，经中兴华会计师事务所（特殊普通合 伙）审验并于 2024 年 8 月 1 日出具了《验资报告》（中兴华验字〔2024〕第 010053 号）。 （二）募集资金本报告期使用金额及期末余额 证券代码：688721 证券简称：龙图光罩 公告编号：2025-020 深圳市龙图光罩股份有限公司 2025 年半年度募集资金存放与实际使用情况的专项报告 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。 一、募集资金基本情况 （一）实际募集资金金额和资金到位时间 前述募集 ...

证券代码：688721 证券简称：龙图光罩 公告编号：2025-019 （一）审议通过《关于<公司 2025 年半年度报告全文及摘要>的议案》 监事会根据《公司法》《证券法》等有关规定，对公司 2025 年半年度报告 进行了认真严格的审核，一致认为： 1、公司《2025 年半年度报告》编制和审议程序符合法律、法规、《公司章 程》和公司内部管理制度的规定； 2、半年度报告的内容和格式符合中国证监会和上海证券交易所的各项规定， 所包含的信息能从各个方面真实地反映出公司 2025 年上半年的经营管理和财务 状况； 深圳市龙图光罩股份有限公司 第一届监事会第十五次会议决议公告 本公司监事会及全体监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。 一、监事会会议召开情况 深圳市龙图光罩股份有限公司（以下简称"公司"）第一届监事会第十五次 会议于 2025 年 8 月 27 日在会议室以现场结合通讯的方式召开，本次会议由公司 监事会主席侯广杰先生召集，会议通知已于 2025 年 8 月 24 日以邮件、电话等合 适的方式送达各位监事。本次会议由监事会主席侯 ...

公司代码：688721 公司简称：龙图光罩 深圳市龙图光罩股份有限公司 2025 年半年度报告 1 / 198 深圳市龙图光罩股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 重大风险提示 深圳市龙图光罩股份有限公司2025 年半年度报告 公司已在本报告中详细描述了存在的风险因素，敬请查阅"第三节管理层讨论与分析-四、风险因 素"中关于风险因素的内容。 三、 公司全体董事出席董事会会议。 四、 本半年度报告未经审计。 五、 公司负责人叶小龙、主管会计工作负责人范强及会计机构负责人（会计主管人员）范强声 明：保证半年度报告中财务报告的真实、准确、完整。 六、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 七、 是否存在公司治理特殊安排等重要事项 □适用 √不适用 八、 前瞻性陈述的风险声明 √适用 □不适用 本报告涉及未来计划等前瞻性陈述，不构成公司对投资者的实质承诺，请投资者注意投资风险。 | 第一节 | 释义 4 | | | ...