Core Viewpoint - The announcement details the upcoming listing and circulation of 3,375,000 restricted shares of Longtu Guangzhao Co., Ltd., which will be available for trading starting December 9, 2025 [1][6]. Group 1: Listing Details - The type of stock being listed is part of the initial public offering (IPO) restricted shares, with a total of 3,375,000 shares to be listed [1][5]. - The total number of shares after the IPO is 13,350,000, with 108,404,724 restricted shares and 25,095,276 unrestricted shares [1]. - The restricted shares represent 2.5281% of the company's total share capital [2][5]. Group 2: Lock-up Period and Commitments - The lock-up period for the restricted shares is set for twelve months from the IPO date or thirty-six months from the acquisition of shares, whichever is later [2][5]. - Six shareholders are involved in the lock-up arrangement, committing not to transfer or manage the shares during the lock-up period [2][3]. - The shareholders have pledged to comply with relevant laws and regulations regarding share reduction and will publicly disclose any non-compliance [4]. Group 3: Regulatory Compliance - The underwriting institution has confirmed that the company has adhered to all commitments made during the IPO process [4]. - The listing and circulation of the restricted shares comply with the relevant laws and regulations, including the Company Law and Securities Law of the People's Republic of China [4].

Company Information - Longtu Guangzhao (SH 688721) announced that approximately 3.375 million restricted shares will be unlocked and listed for trading on December 9, 2025, representing about 2.53% of the company's total share capital [1] - For the year 2024, the company's revenue composition will be 100% from mask plates [1] Market Capitalization - As of the latest report, Longtu Guangzhao has a market capitalization of 5.7 billion yuan [2]

证券代码：688721 证券简称：龙图光罩 公告编号：2025-034 深圳市龙图光罩股份有限公司 首次公开发行部分限售股上市流通公告 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： 本次股票上市类型为首发限售股份；股票认购方式为网下，上市股数为 3,375,000股。 一、本次上市流通的限售股类型 根据中国证券监督管理委员会出具的《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》（证监许可[2023]2929 号），并经上海证券交易 所同意，深圳市龙图光罩股份有限公司（以下简称"公司"或"龙图光罩"）首次向社 会公开发行人民币普通股（A 股）3,337.50 万股，并于 2024 年 8 月 6 日在上海证 券交易所科创板挂牌上市，发行后公司总股本为 13,350 万股，其中有限售条件流 通股 108,404,724 股，无限售条件流通股 25,095,276 股。具体详见公司 2024 年 8 月 5 日在上海证券交易所网站（www.sse.com.cn）上披露的《深圳市龙图光罩股份 有 ...

首次公开发行部分限售股上市流通的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐机构"）作为 深圳市龙图光罩股份有限公司（以下简称"龙图光罩"或"公司"）首次公开发 行股票并在科创板上市及持续督导的保荐机构，根据《证券发行上市保荐业务管 理办法》《上海证券交易所科创板股票上市规则》《上海证券交易所科创板上市公 司自律监管指引第 1 号——规范运作》等法律法规的相关规定，对龙图光罩首次 公开发行部分限售股上市流通事项进行了核查，核查情况及核查意见如下: 一、本次上市流通的限售股类型 国泰海通证券股份有限公司 关于深圳市龙图光罩股份有限公司 中国证券监督管理委员会于 2023 年 12 月 29 日出具《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》（证监许可[2023]2929 号）， 同意公司首次公开发行股票的注册申请。龙图光罩首次向社会公开发行人民币普 通股（A 股）3,337.50 万股，并于 2024 年 8 月 6 日在上海证券交易所科创板上 市交易，发行完成后总股本为 13,350 万股，其中有限售条件流通股 108,404,724 股，占发行后总股本的比例为 81 ...

Core Viewpoint - Longtu Guozhao announced on November 27 that it will disclose the number of shareholders at specific points in its regular reports to ensure fair access to this information for all shareholders [1] Group 1 - The company will provide shareholder information in its periodic reports [1]

Core Viewpoint - Longtu Guangzhao is progressing with the mass production ramp-up of its Zhuhai Phase I project as planned, with various processes being carried out in an orderly manner [2] Group 1: Production and Capacity - The capacity release is a gradual process influenced by multiple factors such as production process optimization, customer validation, and order release, which introduces a degree of uncertainty [2] - The company is committed to managing all aspects effectively to ensure the steady advancement of the project [2] Group 2: Information Disclosure - The company will disclose specific project progress and operational data through regular reports or temporary announcements in accordance with information disclosure regulations [2]

Core Viewpoint - The company is actively monitoring its stock price and trading volume, acknowledging that fluctuations are influenced by macroeconomic factors, industry cycles, and market sentiment [2] Company Operations - The company's production and operations are currently normal, with no undisclosed significant matters [2] - The management aims to enhance investor confidence by focusing on core business areas and improving operational management capabilities [2] Strategic Initiatives - The company is committed to achieving early production and efficiency at its Zhuhai factory project while strictly controlling costs and expenses to enhance profitability [2] - Communication with investors will be strengthened through regular reports, investor interaction platforms, and performance briefings to ensure timely and accurate disclosure of operational updates [2] Compliance and Transparency - All listing-related documents, such as the prospectus, have been audited and verified by intermediaries, ensuring compliance with the Securities Law and related regulations, with no false records or significant omissions [2]

Core Viewpoint - Longtu Optoelectronics has indicated that its main export markets for products are currently in Malaysia, with no exports to the European Union at this time [2] Company Summary - Longtu Optoelectronics is actively engaging with investors and providing updates on its export activities [2] - The company has not yet expanded its market reach to the European Union, focusing instead on existing markets [2]

Core Viewpoint - Longtu Photomask (688721.SH) has indicated that its main export regions for products are currently Malaysia and Taiwan, with no exports to the EU region at this time [1] Group 1 - The company primarily exports to Malaysia and Taiwan [1] - There are currently no exports to the European Union [1]

Core Viewpoint - Longtu Guangzhao experienced a decline of 3.94% in stock price on November 20, with a trading volume of 72.736 million yuan, indicating potential market volatility and investor sentiment concerns [1] Financing Summary - On November 20, Longtu Guangzhao had a financing buy-in amount of 9.4091 million yuan, with a net financing purchase of 1.2226 million yuan after 8.1865 million yuan in financing repayments [1] - The total financing and securities lending balance reached 168 million yuan, accounting for 10.67% of the circulating market value, which is above the 70th percentile of the past year, indicating a high level of financing activity [1] - There were no securities lent or sold on November 20, with the securities lending balance also at 0, suggesting a lack of short-selling interest [1] Company Performance - As of September 30, Longtu Guangzhao had 9,753 shareholders, an increase of 20.68% from the previous period, with an average of 3,589 circulating shares per person, up by 8.64% [2] - For the period from January to September 2025, the company reported a revenue of 183 million yuan, a year-on-year decrease of 1.98%, and a net profit attributable to shareholders of 51.789 million yuan, down 27.64% year-on-year [2] - Cumulatively, the company has distributed 53.4 million yuan in dividends since its A-share listing [2] Shareholder Composition - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder with 409,600 shares, marking its entry as a new shareholder [2] - Huaxia SSE Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme ETF (588170) was the seventh-largest circulating shareholder with 202,000 shares, also a new entry [2]