董事会审计委员会工作细则 第一章 总则 第二章 人员组成 审计委员会委员可以在任期届满以前向董事会提出辞职，辞职报告中应当就辞职原因 以及需要公司董事会予以关注的事项进行必要说明。 经董事长提议并经董事会讨论通过，可对委员会委员在任期内进行调整。 第一条 为强化上纬新材料科技股份有限公司（以下简称"公司"）董事会决策功能，做到事 前审计、专业审计，确保董事会对管理层的有效监督，完善公司治理结构，根据《中 华人民共和国公司法》《中华人民共和国证券法》《上市公司独立董事管理办法》 《上市公司治理准则》《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》《上市公司审计委员会工作指引》 《上纬新材料科技股份有限公司章程》（以下简称"公司章程"）及其他有关规定， 公司特设立董事会审计委员会，并制定本细则。 第二条 董事会审计委员会是董事会设立的专门工作机构，主要负责对上市公司财务信息、内 部控制、内外部审计等工作的监督作用，健全上市公司内部监督机制。 第三条 审计委员会成员由三名或者以上董事会成员组成。审计委员会成员应当为不在公司担 任高级管理人员的董事，其中独立董事 ...

内幕信息知情人登记管理制度 （2025年8月） 第一章 总则 第二章 内幕信息定义及范围 第一条 为进一步规范上纬新材料科技股份有限公司（以下简称"公司"）内幕信息管理，加强 公司内幕信息保密工作，维护信息披露的公平原则，保护广大投资者的合法权益。根据 《中华人民共和国公司法》《中华人民共和国证券法》《上市公司信息披露管理办法》《上 市公司监管指引第 5 号——上市公司内幕信息知情人登记管理制度》《上海证券交易所科 创板股票上市规则》等有关法律法规、规范性文件及《上纬新材料科技股份有限公司公 司章程》（以下简称"《公司章程》"）的有关规定，结合公司实际情况，制定本制度。 第二条 公司内幕信息管理工作由公司董事会负责，董事长为内幕信息管理工作的主要责任人。 董事会秘书负责办理公司内幕信息知情人的登记入档和报送事宜。董事长与董事会秘书 应当对内幕信息知情人档案的真实、准确和完整签署书面确认意见。董事会办公室是公 司信息披露管理、投资者关系管理、内幕信息登记备案的日常办事机构。 第三条 未经董事会书面授权，公司任何部门和个人不得向外界泄露、报道、传送有关涉及公司 内幕信息及信息披露的内容。 第四条 公司董事、高级管 ...

上纬新材料科技股份有限公司2025 年半年度报告 公司代码：688585 公司简称：上纬新材 上纬新材料科技股份有限公司 2025 年半年度报告 无 1 / 210 上纬新材料科技股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会及董事、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 公司已在本报告中详细描述可能存在的风险，敬请查阅"第三节 管理层讨论与分析"中"四、 风险因素"相关内容。 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、 公司负责人蔡朝阳、主管会计工作负责人李姵仪及会计机构负责人（会计主管人员）李姵 仪声明：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 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 本报告所涉及的公司未来计划、发展战略等前瞻性陈述，不构成公司对投资者的实质承诺， 请投资者注意投资风险。 九、 是否存在被控股股东及其他关联方 ...

上纬新材公告，2025年上半年营业收入7.84亿元，同比增长12.50%。净利润2990.04万元，同比下降 32.91%。 ...

Group 1 - The average premium of the latest closing prices of listed Sci-Tech Innovation Board stocks compared to their issue prices is 117.77%, with 144 stocks experiencing a decline in price [1][2] - Among the 589 listed Sci-Tech Innovation Board stocks, 444 stocks have a closing price higher than their issue price, while 144 stocks have fallen below their issue price [1][2] - The stock with the highest premium is Shuangwei New Materials, with a closing price that is 3676.98% higher than its issue price, followed by Hotgen Biotech and Baile Tianheng with premiums of 1163.70% and 1108.14% respectively [1][2] Group 2 - The stock with the largest decline is Wanrun New Energy, with a closing price that is 78.93% lower than its issue price, issued at 299.88 yuan [1][2] - ST Pava follows with a decline of 76.47%, issued at 51.88 yuan, and other notable declines include Chengda Bio at 71.31% and Tianyi New Materials at 65.75% [2][3] - The average price-to-earnings ratio for Wanrun New Energy is 75.25 times, significantly higher than the industry average of 19.21 times [1][2] Group 3 - The data shows a significant number of stocks experiencing price declines, with several stocks like Kangsino and Jindike also showing declines of over 50% [2][3] - The trend indicates a potential market correction for certain sectors within the Sci-Tech Innovation Board, particularly for companies with high initial valuations [1][2] - The overall performance of the Sci-Tech Innovation Board reflects a mixed sentiment among investors, with a substantial number of stocks still trading at a premium despite the presence of several underperformers [1][2]

根据交易所规则,股票交易出现严重异常波动情形后10个交易 日内,连续竞价阶段1分钟内单向申报买入(卖出)单只严重异常 波动股票金额巨大的,交易所对有关交易行为予以重点监控。 异动监控股票 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 | 股票名称 | 监控开始日期 监控结束日期 异动开始日期 | | --- | --- | | 东杰智能 | 2025-08-05 2025-08-18 未披露 | | 300486 | | | 南方路机 | 2025-08-01 2025-08-14 未披露 | | 603280 | | | 西藏旅游 | 2025-07-31 2025-08-13 2025-07-21 | | 600749 | | | 上纬新材 | 2025-07-31 2025-08-13 未披露 | | 688585 | | | 幸福蓝海 | 2025-07-31 2025-08-13 2025-07-24 | | 300528 | | | *ST苏吴 | 2025-07-30 2025-08-12 未披露 | | 600200 | | | 横河精密 | 2025-07 ...

Core Viewpoint - The stock of Upwind New Materials (SH688585) experienced a significant drop due to regulatory actions and poor financial forecasts, closing at a 20% limit down on August 6, 2025 [1][2]. Group 1: Stock Performance - Upwind New Materials opened at 92.00 yuan, down 16.73% from the previous close, and closed at 88.38 yuan with a trading volume of 23.48 billion yuan and a turnover rate of 6.35% [2]. - The stock had previously surged 1320.05% from July 9 to August 5, 2025, becoming one of the fastest stocks to reach "10 times" and "15 times" its initial value in A-shares history [2]. - The stock's price-to-earnings (P/E) ratio was reported at 502.51 times, significantly higher than the industry average of 24.91 times [2]. Group 2: Financial Forecast - For the first half of 2025, Upwind New Materials expects revenue of 784 million yuan, a year-on-year increase of 12.50%, but a net profit of approximately 29.90 million yuan, representing a decline of 32.91% [3]. - The company also anticipates a 37.02% decrease in its net profit after excluding non-recurring items [3]. Group 3: Market Dynamics - The Shanghai Stock Exchange took rare measures to suspend trading permissions for accounts involved in abnormal trading of Upwind New Materials [2]. - On August 6, 2025, the top five buying brokerage firms included Guotai Junan Securities and Donghai Securities, while the top five selling firms included Guosheng Securities and CITIC Securities [4]. - Upwind New Materials has appeared on the trading leaderboard 29 times in the past month, indicating high trading activity and volatility [5].

证券代码：688585 证券简称：上纬新材 公告编号：2025-066 上纬新材料科技股份有限公司 2025年第一次临时股东会决议公告 本公司董事会及全体董事保证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： ● 本次会议是否有被否决议案：无 一、会议召开和出席情况 （一）股东会召开的时间：2025年8月6日 （二）股东会召开的地点：上海市松江区鼎盛路828弄3号楼 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其持有表决权数量的情 况： ■ （四）表决方式是否符合《公司法》及公司章程的规定，股东会主持情况等。 本次会议由公司董事会召集，董事长蔡朝阳先生主持，以现场投票与网络投票相结合的方式表决。会议 的召集、召开及表决程序符合《公司法》《上海证券交易所科创板股票上市规则》《公司章程》等有关 法律法规、规范性文件以及公司管理制度的有关规定。 （五）公司董事和董事会秘书的出席情况 1、公司在任董事7人，出席7人； 2、董事会秘书李姵仪女士出席了本次会议； 3、3名监事列席了本次会议。 二、议案审议情况 （一）非累积 ...

Market Overview - On August 6, A-shares experienced a significant increase, with the Shanghai Composite Index closing at 3633.99 points, up 0.45%, marking a three-day consecutive rise and a new annual closing high [2] - The total market turnover reached 1.7592 trillion yuan, an increase of 143.4 billion yuan compared to the previous trading day [2] - Over 3300 stocks in the market rose, with nearly 100 stocks increasing by over 9%, primarily focusing on military and robotics sectors [2] Robotics Sector - The robotics sector saw a resurgence, with stocks like Haosen Intelligent and Guorui Technology hitting the daily limit of 20% [3] - IDC forecasts that the global robotics market will exceed $400 billion by 2029, with China accounting for nearly half of that market [3] - The Shanghai Municipal Government has issued a plan aiming for significant advancements in embodied intelligence technology by 2027, targeting a core industry scale of over 50 billion yuan [4] Military Industry - The military sector remains strong, with stocks like Changcheng Military Industry achieving a five-day four-limit rise [5] - China Shipbuilding and China Heavy Industry have received approval for a merger, with their stocks set to be suspended from trading starting August 13 [5] - The military sector's fundamentals are improving, with expectations for continued order announcements and growth in commercial aerospace and low-altitude economy sectors [5] Market Sentiment - The market sentiment remains optimistic, with expectations for the Shanghai Composite Index to continue its upward trend [6] - Strong policy support is anticipated to provide a foundation for market stability, with a focus on technology and small-cap growth sectors [6] - The upcoming half-year report season may lead to performance verification pressures on high-valuation stocks, suggesting a cautious approach to investment [6]

Core Viewpoint - The stock of Upwind New Materials (SH688585) experienced a significant drop, closing at a 20% limit down due to regulatory actions and poor financial forecasts, marking a stark contrast to its previous rapid price increase [1][2]. Group 1: Stock Performance - On August 6, Upwind New Materials opened at 92.00 yuan, down 16.73% from the previous close, and closed at 88.38 yuan, recording a 20.00% limit down with a total trading volume of 23.48 billion yuan and a turnover rate of 6.35% [2]. - The stock had previously surged by 1320.05% from July 9 to August 5, becoming one of the fastest stocks to reach "10 times" and "15 times" its initial value in A-share history [2]. Group 2: Regulatory Actions - The Shanghai Stock Exchange took rare measures to suspend trading permissions for certain accounts due to abnormal trading behaviors related to Upwind New Materials [2]. - The company announced that its latest price-to-earnings ratio was 502.51, significantly higher than the industry average of 24.91 [2]. Group 3: Financial Forecast - For the first half of 2025, Upwind New Materials expects revenue of 784 million yuan, a year-on-year increase of 12.50%, while net profit is projected to decline by 32.91% to approximately 29.90 million yuan [3]. - The company indicated that if the stock price continues to rise, it may apply for another trading suspension for review [3]. Group 4: Market Dynamics - On August 6, the top five buying brokerage firms included Guotai Junan Securities and Donghai Securities, while the top five selling firms included Guosheng Securities and CITIC Securities [4]. - Upwind New Materials appeared on the trading leaderboard 29 times in the past month, with significant buying activity from various brokerage firms [5].