Market Overview - On September 30, the rail transit equipment sector rose by 0.89% compared to the previous trading day, with Tianyi New Materials leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Stock Performance - Key stocks in the rail transit equipment sector showed varied performance, with Tianyi New Materials (688033) closing at 7.19, up 8.77% with a trading volume of 568,500 shares and a turnover of 401 million yuan [1] - Other notable performers included: - China CRRC (601766) at 7.47, up 1.77%, with a trading volume of 1,758,600 shares and a turnover of 1.326 billion yuan [1] - Times Electric (688187) at 52.63, up 1.74%, with a trading volume of 106,200 shares and a turnover of 559 million yuan [1] Capital Flow - The rail transit equipment sector experienced a net outflow of 51.8466 million yuan from institutional investors, while retail investors saw a net inflow of 30.6624 million yuan [2] - The capital flow for key stocks included: - China CRRC had a net outflow of 42.9406 million yuan from institutional investors [3] - Times Electric saw a net inflow of 11.2494 million yuan from institutional investors [3] - Tianyi New Materials experienced a net inflow of 9.6395 million yuan from retail investors [3]

Market Overview - The Shanghai Composite Index is at 3832.05 points, above the six-month moving average, with a slight increase of 0.10% [1] - The total trading volume of A-shares today is 940.447 billion yuan [1] Stocks Performance - A total of 117 A-shares have surpassed the six-month moving average today, with notable stocks showing significant deviation rates [1] - The stocks with the highest deviation rates include: - Kaiwang Technology (9.08%) - Liwang Co., Ltd. (6.87%) - Shenghui Technology (6.51%) [1] - Other stocks that have just crossed the six-month moving average with smaller deviation rates include: - China Merchants Securities - Renxin New Materials - Jihigh Development [1] Detailed Stock Data - The top three stocks with the highest daily increase and their respective metrics are: - Kaiwang Technology: 9.71% increase, 7.19% turnover rate, latest price 38.42 yuan [1] - Liwang Co., Ltd.: 13.11% increase, 12.32% turnover rate, latest price 30.03 yuan [1] - Shenghui Technology: 9.64% increase, 9.67% turnover rate, latest price 7.51 yuan [1] - Additional stocks with notable performance include: - Yuejian Intelligent: 5.39% increase, 1.95% turnover rate, latest price 16.03 yuan [1] - Haixing Electric: 4.15% increase, 1.24% turnover rate, latest price 28.13 yuan [1] Additional Stocks with Minor Deviations - Stocks with minor deviations include: - Lingge Technology: 2.11% deviation [2] - Lixin Energy: 1.98% deviation [2] - Fengshan Group: 1.95% deviation [2]

Core Viewpoint - The company has approved the use of temporarily idle raised funds for cash management, not exceeding RMB 500 million, to enhance fund utilization efficiency and generate returns for shareholders [3][7][21]. Group 1: Meeting Details - The third meeting of the third supervisory board was held on September 26, 2025, with all three supervisors present [2][4]. - The meeting was convened in accordance with the Company Law of the People's Republic of China and the company's articles of association [2]. Group 2: Fund Management Decision - The supervisory board unanimously approved the proposal to use temporarily idle raised funds for cash management [3][4]. - The funds will be used to purchase low-risk, liquid financial products, ensuring that the investment does not affect the progress of the fundraising projects [7][10]. Group 3: Fundraising Background - The company raised a total of RMB 975.32 million from its initial public offering, with a net amount of RMB 867.81 million after deducting issuance costs [8]. - Additionally, the company raised RMB 2.32 billion through a private placement, with a net amount of RMB 2.30 billion after expenses [9]. Group 4: Cash Management Strategy - The company plans to use the idle funds for cash management within a 12-month period, allowing for rolling use of the funds [13][14]. - The cash management products will include structured deposits, notice deposits, time deposits, and large certificates of deposit [11]. Group 5: Impact on Operations - The cash management strategy is designed to ensure that it does not interfere with the normal operation of the company's fundraising projects or its main business [17]. - The strategy aims to enhance overall performance and provide better returns for the company and its shareholders [17]. Group 6: Compliance and Oversight - The company will adhere to relevant regulations and ensure that the cash management does not change the intended use of the raised funds [15][22]. - The supervisory board and independent directors will oversee the fund usage and may engage professional institutions for audits if necessary [20][22].

Core Viewpoint - The company Tianyi New Materials (688033) has approved the use of temporarily idle raised funds for cash management, not exceeding RMB 500 million, to enhance the efficiency of fund usage and increase returns for the company and its shareholders [1][2]. Fundraising Overview - The company raised a total of RMB 9.753156 billion from its initial public offering (IPO), with a net amount of RMB 8.6781285652 billion after deducting issuance costs, all received by July 18, 2019 [1]. - Additionally, the company raised RMB 23.1904159448 billion through a private placement, with a net amount of RMB 22.9658684624 billion after related expenses, all received by September 30, 2022 [1]. Cash Management Details - The purpose of cash management is to improve the efficiency of raised fund usage and increase returns while ensuring the safety of funds and not affecting project construction [2]. - The company plans to invest in low-risk financial products such as structured deposits, notice deposits, time deposits, large certificates of deposit, and securities company income certificates, with a maximum investment period of 12 months [2]. - The investment decision authority is delegated to the chairman of the board, with the finance department responsible for implementation [2]. Operational Impact and Risk Control - The cash management will not affect the normal operation of fundraising projects and will potentially enhance overall performance by generating investment income [3]. - The company has implemented several risk control measures, including board authorization for decision-making, tracking by the finance department, and oversight by the internal audit department and independent directors [3]. Approval and Oversight - The supervisory board and the sponsor, CITIC Securities, have expressed their agreement with the company's decision to use temporarily idle raised funds for cash management [4].

中信证券股份有限公司（以下简称"中信证券"、"保荐机构"）作为北京天宜 上佳高新材料股份有限公司（以下简称"天宜新材"、"公司"）持续督导阶段的保 荐机构，根据《证券发行上市保荐业务管理办法》《上市公司募集资金监管规则》 《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》《上海证券交易所上市公司自律监管指引第 11 号 ——持续督导》《科创板上市公司持续监管办法（试行）》等法律法规的相关规定， 就天宜新材使用暂时闲置募集资金进行现金管理的有关事宜进行了认真、审慎的 核查。核查具体情况如下： 一、募集资金基本情况 （一）首次公开发行股票募集资金 根据中国证券监督管理委员会出具的《关于同意北京天宜上佳高新材料股份 有限公司首次公开发行股票注册的批复》（证监许可〔2019〕1211 号），同意公 司首次公开发行人民币普通股 4,788 万股，募集资金总额为人民币 975,315,600.00 元，扣除发行费用人民币 107,502,743.48 元（不含税），实际募集资金净额为人 民币 867,812,856.52 元。 中信证券股份有限公司 关于北京天宜上佳高 ...

证券代码：688033 证券简称：天宜新材 公告编号：2025-049 北京天宜上佳高新材料股份有限公司 关于使用暂时闲置募集资金进行现金管理的公告 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。 2025年 9月 26日，北京天宜上佳高新材料股份有限公司（以下简称"公司"） 召开第三届董事会第四十一次会议及第三届监事会第三十一次会议，审议通过了 《关于使用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 集资金投资项目进度、确保资金安全的前提下，使用额度不超过人民币 5 亿元 （包含本数）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 的金融机构投资产品（包括结构性存款、通知存款、定期存款、大额存单、证券 公司收益凭证等），在上述额度范围内，资金可以滚动使用，使用期限自公司董 事会审议通过之日起 12 个月内有效。董事会授权董事长在授权额度和期限内行使 投资决策权及签署相关法律文件，具体事项由公司财务部负责组织实施。保荐机 构中信证券股份有限公司对本事项出具了明确同意的核查意见。 一、募集资金基本 ...

证券代码：688033 证券简称：天宜新材 公告编号：2025-048 北京天宜上佳高新材料股份有限公司 关于第三届监事会第三十一次会议决议公告 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 北京天宜上佳高新材料股份有限公司（以下简称"公司"）第三届监事会第三 十一次会议（以下简称"本次会议"）于 2025 年 9 月 26 日在公司会议室以现场结 合通讯的方式召开。本次会议的通知及相关材料以电话、电子邮件等相结合的方 式于 2025 年 9 月 23 日发出。本次会议应出席会议监事 3 名，实际出席监事 3 名，其中现场表决的监事 3 名。本次会议的召集与召开符合《中华人民共和国公 司法》和《北京天宜上佳高新材料股份有限公司章程》（以下简称"《公司章程》"） 的有关规定。 二、监事会会议审议情况 本次会议由监事会主席刘洋先生召集和主持，与会监事经过充分讨论和认真 审议，一致同意并通过了如下决议： 监事会 2025 年 9 月 27 日 监事会认为：公司本次使用额度不超过人民币 5 亿元（包含本数 ...

Core Insights - The article highlights the significant growth in China's high-speed train production, with a projected output of 233 units in May 2025, representing a year-on-year increase of 1356.3% [1] - Cumulative production from January to May 2025 is reported at 804 units, showing a substantial growth of 178.2% [1] Company Overview - Listed companies in the high-speed train sector include China CRRC (601766), China Railway Signal & Communication (688009), and others [1] - The report by Zhiyan Consulting provides a comprehensive market analysis and future outlook for the high-speed train industry in China from 2025 to 2031 [1] Market Data - The data sourced from the National Bureau of Statistics indicates a robust upward trend in the production of high-speed trains in China [1] - The statistics illustrate a significant increase in production volume, reflecting the industry's growth potential and investment opportunities [1]

Group 1 - Semiconductor sector is experiencing an upward trend, with Longxin Zhongke rising over 14% and Haiguang Information increasing over 7%, contributing to a nearly 9% rise in the STAR 50 ETF (588080) over the past five days [1] - STAR 50 ETF (588080) focuses heavily on the chip and related industry chain, with a weight of 66%, and has a current scale exceeding 70 billion yuan, indicating strong liquidity and a 20% fluctuation limit [1] - Longxin Zhongke has announced that the development of its first GPGPU chip, the 9A1000, is nearly complete, with plans to deliver the chip for testing in the third quarter [1] Group 2 - AI technology is rapidly integrating into various industries, with the demand for computing power driven by large-scale AI models and massive data continuing to rise [2] - The emergence of new application scenarios is accelerating the growth of computing power demand, suggesting that the AI chip market is poised for explosive growth [2]

证券代码：688033 证券简称：天宜新材 公告编号：2025-047 北京天宜上佳高新材料股份有限公司 2025年第二次临时股东大会决议公告 （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，大会主持情况等。 本次会议由董事会召集，会议现场由公司董事长吴佩芳作为会议主持人，会议采取现场投票和网络投票 相结合的表决方式。本次股东大会召集、召开和表决均符合《公司法》及《公司章程》的规定。 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）股东大会召开的时间：2025年9月15日 （二）股东大会召开的地点：北京市房山区窦店镇迎宾南街7号院 （五）公司董事、监事和董事会秘书的出席情况 1、公司在任董事9人，出席9人； 2、公司在任监事3人，出席3人； 3、董事会秘书出席了本次会议； 4、其他高管列席了本次会议。 （一）非累积投票议案 1、议案名称：关于公司 ...