（四）对闲置募集资金进行现金管理，投资相关产品情况 公司于 2024 年 8 月 27 日召开了第二届董事会第十次会议和第二届监事会第 十次会议，审议通过了《关于公司使用部分暂时闲置募集资金进行现金管理的议 案》，同意公司在确保不影响募集资金安全和投资项目资金使用进度安排的前提 下，使用不超过 8.7 亿元（含本数）的暂时闲置募集资金进行现金管理，用于购 买安全性高、流动性好的保本型产品，在上述额度范围内，资金可以滚动使用， 使用期限不超过 12 个月，自 2024 年 9 月 1 日起至 2025 年 8 月 31 日止。具体内 容详见公司于 2024 年 8 月 28 日刊登在上海证券交易所网站(www.sse.com.cn)的 《普冉半导体（上海）股份有限公司关于使用部分暂时闲置募集资金进行现金管 理的公告》（公告编号：2024-049）。 截 至 2025 年 6 月 30 日 ， 公 司 已 使 用 闲 置 募 集 资 金 进 行 现 金 管 理 行现金管理的授权额度，具体如下： 证券代码：688766 证券简称：普冉股份 公告编号：2025-056 普冉半导体（上海）股份有限公司 本公司董事会及全 ...

证券代码：688766 证券简称：普冉股份 公告编号：2025-059 普冉半导体（上海）股份有限公司 关于变更公司注册资本及经营地址、修订《公司章程》并办 理工商变更登记的公告 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。 普冉半导体（上海）股份有限公司（以下简称"公司"）于2025年8月22日召 开了第二届董事会第二十次会议，会议审议通过了《关于变更公司注册资本及经 营地址、修订 <公司章程> 并办理工商变更登记的议案》，前述事项尚需公司股 东大会审议。现将具体情况公告如下： 三、修订《公司章程》部分条款的相关情况 结合公司变更注册资本及经营地址的实际情况，现对《公司章程》中的有关 条款进行修订，形成新的《公司章程》，具体修订内容如下： 序号 修订前条款 修订后条款 第五条 公司住所：中国（上海）自 第五条 公司住所：上海市浦东新区 由贸易试验区申江路 5005 弄 1 号 9 张江镇银冬路 20 弄 8 号地下 1 层、 层整层（实际楼层 8 楼）；邮政编 地下 2 层、地下 3 层、2 层、3 层、 码：2012 ...

Core Viewpoint - The company plans to use up to 280 million RMB of temporarily idle raised funds for cash management, ensuring that it does not affect the safety of the raised funds or the progress of investment projects [1][9]. Summary by Sections 1. Basic Situation of Raised Funds - The company was approved to publicly issue 9,057,180 shares at a price of 148.90 RMB per share, raising a total of 1,348.6141 million RMB, with a net amount of 1,245.5454 million RMB after deducting issuance costs [1][2]. 2. Investment Projects of Raised Funds - The company plans to use 282.6283 million RMB of over-raised funds for the development and industrialization of derivative chips based on storage chips [2][3]. 3. Cash Management of Temporarily Idle Raised Funds - The company intends to use up to 280 million RMB of temporarily idle raised funds for cash management, with a maximum daily balance of 280 million RMB and a usage period not exceeding 12 months from September 1, 2025, to August 31, 2026 [7][8]. 4. Investment Products - The cash management products will be high-security, liquid, and principal-protected, including structured deposits, agreement deposits, and time deposits, and will not be used for pledging or securities investment [8][9]. 5. Impact on Daily Operations - The planned cash management will not affect the progress of investment projects or the normal operation of the company's main business, while also potentially increasing overall performance and returns for shareholders [9][10]. 6. Opinions from Supervisory Board and Sponsor - The supervisory board agrees that the cash management decision complies with regulations and will not harm the interests of shareholders, particularly minority shareholders [10][11]. The sponsor, CITIC Securities, also confirms that the cash management does not change the purpose of the raised funds and has followed necessary procedures [11].

Core Viewpoint - The company has implemented a "Quality Improvement and Efficiency Enhancement" action plan for 2025, focusing on product development, market expansion, and cost control to drive sustainable growth and enhance shareholder returns [1][20]. Group 1: Product Development and Market Strategy - The company has expanded its "Storage+" strategy since 2022, enhancing its product lines and increasing R&D investment to improve product innovation and process optimization [1][2]. - In the first half of 2025, the company achieved revenue of 907 million yuan, a year-on-year increase of 1.19%, while net profit decreased due to rising operational and R&D costs [2][3]. - The storage series chips generated revenue of 673 million yuan with a gross margin of 31.82%, despite a decline in shipment volume due to reduced consumer demand [2][3]. Group 2: Product Line Progress - The NOR Flash product line has established a comprehensive matrix with dual processes and full capacity, enhancing cost advantages and meeting new application demands [3][4]. - The EEPROM product line has gained a stable customer base in consumer electronics and is expanding into industrial control and automotive electronics, with a focus on low-voltage products [4][5]. - The MCU and Driver product lines have shown significant growth, with MCU shipments exceeding 1.4 billion units since 2022, contributing to a revenue increase of 35.62% [5][6]. Group 3: R&D and Talent Development - The company invested 148 million yuan in R&D, accounting for 16.3% of revenue, and has increased its R&D personnel to over 60% of total employees [7][8]. - The company has established a robust intellectual property system, with 64 invention patents and ongoing efforts to enhance its patent portfolio [8][20]. Group 4: Market Expansion and Brand Development - The company has made progress in both domestic and international markets, leveraging its established customer network to enhance product collaboration and market penetration [8][9]. - In overseas markets, the company has strengthened relationships with existing clients and successfully entered new application scenarios, increasing market share [9][10]. Group 5: Cost Control and Supply Chain Management - The company has implemented strict cost control measures across all operational stages, resulting in improved production yields and effective procurement strategies [11][12]. - Strategic partnerships with key suppliers have enhanced the company's bargaining power and reduced procurement costs [12][13]. Group 6: Corporate Governance and Investor Relations - The company has upgraded its internal control systems to ensure compliance and enhance operational efficiency, while actively engaging with investors to improve transparency [19][20]. - The company has maintained high-frequency communication with institutional investors, receiving 111 institutional visits in the first half of 2025 [17][18].

证券代码：688766 证券简称：普冉股份 公告编号：2025-062 普冉半导体（上海）股份有限公司 关于召开 2025 年半年度业绩说明会的公告 ? 投资者可于 2025 年 08 月 27 日（星期三）至 09 月 02 日（星期二）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 ir@puyasemi.com 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。 普冉半导体（上海）股份有限公司（以下简称"公司"）已于 2025 年 08 月 一、说明会类型 本次投资者说明会以视频结合网络互动形式召开，公司将针对 2025 年半年 度经营成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允 许的范围内就投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 （一）会议召开时间：2025 年 09 月 03 日（星期三） 15:00-17:00 （二）会议召开地点：上海证券交易所上证路演中心（网址： 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： ? ...

普冉半导体（上海）股份有限公司 第五条 公司住所：上海市浦东新区张江镇银冬路 20 弄 8 号地下 1 层、地下 第六条 公司注册资本为人民币 148,049,102 元。 第一条 为维护公司、股东和债权人的合法权益，规范公司的组织和行为， 根据《中华人民共和国公司法》（以下简称《公司法》）、《中华人民共和国证 券法》（以下简称《证券法》）和其他有关规定，制订本章程。 第二条 公司系依照《公司法》和其他有关规定成立的股份有限公司（以下 简称"公司"）。 公司以发起方式设立；在上海市市场监督管理局注册登记，经核发《营业执 照》后成立。 第三条 公司于 2021 年 06 月 22 日经中国证券监督管理委员会批准，首次向 社会公众发行人民币普通股 9,057,180 股，于 2021 年 08 月 23 日在上海证券交易 所上市。 第四条 公司注册名称：普冉半导体（上海）股份有限公司 英文名称：Puya Semiconductor (Shanghai) Co., Ltd. 章程 二〇二五年八月 第一章 总则 第七条 公司为永久存续的股份有限公司。 第八条 董事长为公司的法定代表人。 第九条 公司全部资产分为等额股 ...

（编辑 李家琪） 证券日报网讯 8月21日晚间，普冉股份发布公告称，2025年8月21日，普冉半导体（上海）股份有限公 司召开了第二届董事会第二十次会议和第二届监事会第二十次会议，审议通过了《关于公司使用部分暂 时闲置募集资金进行现金管理的议案》，同意公司在确保不影响募集资金安全和投资项目资金使用进度 安排的前提下，使用不超过2.8亿元（含本数）的暂时闲置募集资金进行现金管理，用于购买安全性 高、流动性好的保本型产品，在上述额度范围内，资金可以滚动使用，使用期限不超过12个月，自2025 年9月1日起至2026年8月31日止。 ...

智通财经APP讯，普冉股份(688766.SH)发布2025年半年度报告，报告期内，公司实现营业收入9.07亿 元，同比增长1.19%。实现归属于上市公司股东的净利润4073.34万元，同比下降70.05%。实现归属于上 市公司股东的扣除非经常性损益的净利润2664.94万元，同比下降82.40%。基本每股收益0.36元。 ...

Company Summary - In the first half of 2025, the company achieved total revenue of 907 million yuan, representing a year-on-year growth of 1.19% [2] - The company is a leading player in the NOR Flash and EEPROM sectors in China, continuously investing in technology research and development to enhance product competitiveness [2] - The company's NOR Flash products utilize SONOS and ETOX dual-process platforms, covering a full capacity range from 512Kbit to 1Gbit, with significant cost advantages [2] - The company’s small and medium capacity SONOS NOR Flash automotive products have completed AEC-Q100 certification, and the full capacity ETOX NOR Flash series has passed automotive certification, facilitating entry into the high-growth automotive storage market [2] - The company’s automotive EEPROM has also received AEC-Q100 Grade 1 certification, leading to bulk deliveries for applications such as vehicle cameras and central control systems, thereby increasing the revenue share from automotive electronics [2] Industry Analysis - The automotive-grade storage market is entering a high-growth phase, with the global automotive NOR Flash market expected to reach approximately 810 million USD in 2024 and grow to 1.685 billion USD by 2031, reflecting a compound annual growth rate (CAGR) of 11.2% [3] - The automotive EEPROM market is projected to grow from 373 million USD in 2024 to 786 million USD by 2031, with a CAGR of about 11.1% [3] - Future demand for NOR Flash, EEPROM, and MCU in smart vehicles is anticipated to increase rapidly [3] - The company expects significant revenue growth in the automotive electronics sector as multiple products gain automotive certification and are integrated into the supply chains of major domestic and international automotive manufacturers [3]

Core Viewpoint - The company reported a slight increase in revenue for the first half of 2025, but a significant decline in net profit and earnings per share compared to the previous year [2] Financial Performance - The company's revenue for the first half of 2025 was approximately 907 million yuan, representing a year-on-year increase of 1.19% [2] - The net profit attributable to shareholders was around 40.73 million yuan, showing a year-on-year decrease of 70.05% [2] - Basic earnings per share were 0.36 yuan, which is a year-on-year decrease of 60.87% [2]