证券代码：688755 证券简称：汉邦科技 公告编号：2025-001 江苏汉邦科技股份有限公司 关于签订募集资金专户存储监管协议的公告 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。 一、募集资金基本情况 经中国证券监督管理委员会《关于同意江苏汉邦科技股份有限公司首次公开 发行股票注册的批复》（证监许可〔2025〕396 号）批准，江苏汉邦科技股份有 限公司（以下简称"公司"或"汉邦科技"）首次公开发行人民币普通股（A 股） 数 量 为 22,000,000 股 ， 发 行 价 格 为 22.77 元 / 股 ， 募 集 资 金 总 额 为 资金净额为 430,673,546.03 元。天健会计师事务所（特殊普通合伙）已于 2025 年 5 月 13 日对上述募集资金到位情况进行了审验，并出具了《验资报告》（天 健验〔2025〕110 号）。 二、《募集资金专户存储三方/四方监管协议》的签订情况和募集资金专户 的开立情况 为规范公司本次发行募集资金的存放、管理，保护投资者的权益，提高募集 资金使用效率，根据《上市公司监管 ...

证券代码：688755 证券简称：汉邦科技 公告编号：2025-001 江苏汉邦科技股份有限公司 关于签订募集资金专户存储监管协议的公告 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。 注 2：因中国农业银行股份有限公司淮安科技支行没有签署协议的权限，上述《募 集资金专户存储四方监管协议》由有管辖权限的中国农业银行股份有限公司淮安 新区支行签署，该协议下公司募集资金专户的开户行为中国农业银行股份有限公 司淮安科技支行。 注 3：募集资金专户余额与募集资金净额的差额系尚未支付和尚未置换的发行费 用。 三、《三方/四方监管协议》的主要内容 公司及子公司汉凰科技开立了募集资金专项账户对募集资金的存放和使用 进行专户管理，并与保荐机构中信证券股份有限公司、募集资金存放银行交通银 行股份有限公司淮安分行、兴业银行股份有限公司淮安分行、中国建设银行股份 有限公司淮安经济开发区支行、中信银行股份有限公司淮安分行、南京银行股份 有限公司淮安分行、中国农业银行股份有限公司淮安新区支行和江苏银行股份有 限公司淮安分行分别签署了《募集资金专户存 ...

Core Points - C Youyou (301590) experienced a significant increase of 68.64% on its first trading day, with a turnover rate of 79.54% and a transaction volume of 1.022 billion yuan [1] - The stock's first-day margin trading saw a buy amount of 54.9874 million yuan, accounting for 5.38% of the total trading volume, with a latest margin balance of 48.6913 million yuan, representing 3.95% of the circulating market value [1] - The company specializes in the research, production, and sales of core components for direct current charging equipment for electric vehicles, with its main products being charging modules of various power levels [1] Fund Flow - On its debut, C Youyou attracted a net inflow of 343 million yuan from major funds, with large orders contributing 167 million yuan and 176 million yuan respectively [1] - The top five trading departments on the stock's first day had a combined transaction volume of 116 million yuan, with a net purchase of 67.0808 million yuan after accounting for sales [1] - One institutional special seat was listed, with a total net sell of 7.7741 million yuan [1]

科创板股换手率区间分布显示，换手率超过20%的有3只，换手率10%~20%的有12只，换手率5%~10% 的36只，换手率3%~5%的103只，换手率1%~3%的268只，换手率不足1%的有165只。 科创50指数今日上涨1.04%，报收996.41点，科创板全日成交量27.34亿股，成交额939.65亿元，加权平 均换手率为1.61%。 换手率最高的是青云科技，该股今日收盘涨停，全天换手率21.57%，成交额4.24亿元，该股今日收盘上 涨20.00%，全天换手率21.57%，成交额4.24亿元，其次是汉邦科技，该股今日收盘下跌2.27%，全天换 手率20.64%，成交额1.71亿元，换手率居前的还有中邮科技、航天南湖、德科立等，换手率分别为 20.57%、18.31%、17.35%。 证券时报·数据宝统计显示，今日可交易科创板股中，400只股收盘上涨，涨幅超过10%的有6只，其 中，生益电子、青云科技等2股涨停，涨幅在5%至10%的有30只，收盘下跌的有177只，跌幅超10%的有 1只。 市场表现看，换手率超5%的个股中，今日上涨的有39只，涨幅居前的有青云科技、瑞可达、华强科技 等，分别上涨20.00% ...

| 002366 | 融发核电 | 6.86 | 29.26 | -2.56 | | --- | --- | --- | --- | --- | | 001332 | 锡装股份 | 37.08 | 29.26 | -10.00 | | 300703 | 创源股份 | 23.83 | 28.23 | -2.58 | | 603123 | 翠微股份 | 14.18 | 28.22 | 10.01 | | 831175 | 派诺科技 | 25.28 | 27.99 | 11.56 | | 871263 | 莱赛激光 | 22.46 | 27.99 | 3.50 | | 002342 | 巨力索具 | 6.29 | 27.90 | -1.26 | | 002537 | 海联金汇 | 8.70 | 27.56 | 2.47 | | 002115 | 三维通信 | 8.57 | 27.26 | 10.01 | | 301306 | 西测测试 | 44.92 | 26.75 | 20.01 | | 300163 | 先锋新材 | 3.91 | 26.59 | -7.13 | | 300945 | 曼卡龙 | 25.05 | ...

科创50指数今日上涨0.45%，报收986.11点，科创板全日成交量23.15亿股，成交额769.28亿元，加权平 均换手率为1.37%。 证券时报·数据宝统计显示，今日可交易科创板股中，389只股收盘上涨，涨幅超过10%的有4只，涨幅 在5%至10%的有13只，收盘下跌的有182只。 科创板股换手率区间分布显示，换手率超过20%的有1只，换手率10%~20%的有7只，换手率5%~10%的 30只，换手率3%~5%的66只，换手率1%~3%的286只，换手率不足1%的有197只。 分行业看，今日换手率超5%的个股中，所属医药生物行业个股最多，有14只个股上榜；国防军工、通 信等紧随其后，分别有7只、5只个股上榜。 资金流向方面，高换手率个股中，有18股今日获主力资金净流入，净流入金额较多的有仕佳光子、皓元 医药、浩欧博，净流入金额分别为6732.82万元、6488.46万元、4619.98万元，净流出金额较多的有中无 人机、概伦电子、凯因科技，净流出金额分别为9402.33万元、8337.20万元、4234.02万元。 从杠杆资金动向看，高换手个股中，共23股近期获杠杆资金净买入，统计显示，截至6月3日，近5 ...

Group 1: IPO Financing - In May 2025, 8 new stocks were issued in the A-share market, raising a total of 9.8 billion yuan, a month-on-month increase of 51.3%[10] - The average inquiry financing rate for new stocks was 118%, with 3 out of 7 new stocks exceeding their fundraising targets, representing 43% of the total[15] - The average fundraising amount per inquiry new stock was 1.4 billion yuan, up 33% month-on-month[15] Group 2: Valuation and Pricing - The average price-to-earnings (PE) ratio for new stocks in May was 19 times, a month-on-month increase of 26%[22] - The average discount of new stock PE relative to comparable companies was 41%, narrowing by 1.3 percentage points month-on-month[22] - The average admission rate for new stocks was 90%, down 5.5 percentage points from the previous month[29] Group 3: Initial Performance - The average first-day closing price increase for new stocks was 128%, a decrease of 88 percentage points month-on-month, maintaining a "zero break" status for the year[43] - The average return for 2 billion yuan preferential allocation products was 1.08%[52] - The first-day closing price premium for new stocks on the Beijing Stock Exchange was 412%, with a return rate of 0.47% for a 10 million yuan investment[54] Group 4: Regulatory Updates - Huadian New Energy's IPO registration became effective on May 16, 2025, with a planned fundraising of 18 billion yuan[67] - As of the end of May 2025, there were 101 IPO projects pending in the Shanghai and Shenzhen markets, with a total planned fundraising of 184.1 billion yuan[67] - The average review cycle for IPOs was 864 days, extending by 6% month-on-month[64]

6月3日汉邦科技（688755）收盘价52.48元，收盘上涨7.28%，全天换手率34.64%，振幅11.21%，成交额 2.96亿元。科创板交易公开信息显示，当日该股因日换手率达30%等上榜。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.01亿元， 其中，买入成交额为5292.83 万元，卖出成交额为4827.45万元，合计净买入465.38万元。具体来看，今日上榜营业部中，第一大买入 营业部为国泰海通证券股份有限公司总部，买入金额为1781.40万元，其次是中信证券股份有限公司上 海分公司，买入金额1040.18万元。卖出营业部中，卖出金额居首的是国泰海通证券股份有限公司总 部，卖出金额为1239.94万元。 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 国泰海通证券股份有限公司总部 | 1781.40 | | 中信证券股份有限公司上海分公司 | 1040.18 | | 信达证券股份有限公司深圳分公司 | 900.34 | | 中国国际金融股份有限公司上海分公司 | 833.65 | | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券营业部 | 737 ...

分行业看，今日换手率超5%的个股中，所属医药生物行业个股最多，有17只个股上榜；计算机、国防 军工等紧随其后，分别有6只、5只个股上榜。 资金流向方面，高换手率个股中，有27股今日获主力资金净流入，净流入金额较多的有皓元医药、荣昌 生物、航天南湖，净流入金额分别为7497.99万元、5558.58万元、5400.52万元，净流出金额较多的有莱 斯信息、海创药业、兰剑智能，净流出金额分别为3838.38万元、2689.99万元、2545.36万元。 从杠杆资金动向看，高换手个股中，共29股近期获杠杆资金净买入，统计显示，截至5月30日，近5日融 资余额增加较多的有中邮科技、荣昌生物、科捷智能等，分别增加1.31亿元、1.16亿元、6460.17万元； 融资余额减少金额较多的有德科立、聚石化学、盟科药业等，分别减少3285.16万元、2643.37万元、 1719.05万元。 换手率最高的是汉邦科技，该股今日收盘上涨7.28%，全天换手率34.64%，成交额2.96亿元，其次是航 天南湖，该股今日收盘上涨3.50%，全天换手率20.57%，成交额5.97亿元，换手率居前的还有概伦电 子、中邮科技、华纳药厂等，换手 ...

Summary of Key Points Core Viewpoint - This week, one new stock will be available for subscription, following a significant increase in the stock market last week, where a new stock surged by 165% on its debut [2][3]. New Stock Subscription - One new stock, "新恒汇" (Xinhenghui), will be available for subscription on June 3, with a total issuance of approximately 5,988.89 million shares and an online issuance of about 1,437.3 million shares [3]. - The stock has a subscription limit of 1.40 million shares, and the top subscription requires a market value of 14 million yuan [3]. Recent Market Performance - Last week, the A-share market welcomed a new member, "古麒绒材" (Guqi Ruan Cai), which debuted on May 29, 2025, at an issuance price of 12.08 yuan and closed at 27.02 yuan, marking a first-day increase of 164.9% [4]. - The company specializes in high-specification down materials, primarily producing goose and duck down for use in clothing and bedding [4]. IPO and Financial Performance - This week, one company, 华新精科 (Huaxin Jingke), is undergoing IPO review, having submitted its application on March 3, 2023, and is sponsored by Huatai United Securities [5]. - In 2024, 华新精科 reported revenue of 1.421 billion yuan and a net profit of 153 million yuan [5]. - The company has significant revenue contributions from its projects with BMW, with income from this partnership accounting for 0.93%, 26.83%, and 25.33% of total revenue in different reporting periods [6]. IPO Guidance and Trends - There has been a 200% increase in IPO guidance filings, with three new companies added to the list [7][8].