证券代码：688292 证券简称：浩瀚深度 公告编号：2025-041 转债代码：118052 转债简称：浩瀚转债 北京浩瀚深度信息技术股份有限公司 首次公开发行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 本次股票上市流通总数为10,808,518股。 ? 本次股票上市流通日期为2025 年 8 月 18 日。 ? 因公司上市后 6 个月内公司股票连续 20 个交易日的收盘价均低于发行价， 张跃、雷振明、刘芳（已离职）、王洪利、徼向京间接持有的 2,979,737 股公司首 次公开发行前股份的锁定期自动延长 6 个月至 2026 年 2 月 18 日，上述股东将会 自行遵守承诺。 一、本次上市流通的限售股类型 经中国证券监督管理委员会《关于同意北京浩瀚深度信息技术股份有限公司 首次公开发行股票注册的批复》（证监许可〔2022〕1233 号）同意公司首次公开 发行股票的注册申请，并经上海证券交易所同意，公司于 2022 ...

Core Points - The announcement details the upcoming listing and circulation of restricted shares for Zhejiang Wehua New Materials Co., Ltd, with a total of 115,488,000 shares set to be released on August 14, 2025 [1][2][8] - The shares consist of both pre-IPO restricted shares and strategic placement shares, with the strategic placement shares totaling 17,268,000 shares [2][3] - The total number of shares after the IPO will be 345,340,000, with restricted shares accounting for 33.44% of the total share capital [1][2][10] Summary by Sections Type of Restricted Shares - The restricted shares being listed include pre-IPO restricted shares and all strategic placement shares, with a lock-up period of 12 months [2][3] - The total number of restricted shares corresponds to 33 shareholders, with 98,220,000 shares from pre-IPO and 17,268,000 from strategic placements [2][3] Changes in Share Capital - Since the formation of the restricted shares, there have been no changes in the company's share capital due to distributions or capital increases [2] Commitments Related to Restricted Shares - Shareholders have made commitments regarding the restricted shares, including limitations on the transfer of shares during their tenure as directors or executives [3][4][5][6] - Specific commitments include not transferring shares for six months after leaving the company and adhering to any regulatory changes regarding lock-up periods [4][5][6] No Fund Occupation by Major Shareholders - As of the announcement date, there are no instances of fund occupation by controlling shareholders or their affiliates [7] Verification by Intermediaries - The underwriting institution, CITIC Securities, has confirmed that the shareholders have complied with their commitments regarding the restricted shares, and the listing details meet regulatory requirements [7] Listing Details - The total number of shares to be listed is 115,488,000, with the listing date confirmed as August 14, 2025 [8][10] - The breakdown of the share capital structure shows a reduction in restricted shares and an increase in unrestricted shares post-listing [10]

国泰海通证券股份有限公司 关于合肥新汇成微电子股份有限公司 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 合肥新汇成微电子股份有限公司（以下简称"汇成股份"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，对汇成股份首 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 中国证券监督管理委员会于 2022 年 6 月 15 日出具《关于同意合肥新汇成微 （证监许可〔2022〕1256 号）， 电子股份有限公司首次公开发行股票注册的批复》 同意公司首次公开发行股票的注册申请。公司首次向社会公开发行人民币普通股 （A 股）166,970,656 股，并于 2022 年 8 月 18 日在科创板上市交易，发行完成 后总股本为 834,853,281 股，其中有限售条件流通股 718,870,676 股，占发行后总 股本次限售 ...

光大证券股份有限公司关于 南亚新材料科技股份有限公司 光大证券股份有限公司（以下简称"光大证券"或"保荐机构"）作为南 亚新材料科技股份有限公司（以下简称"南亚新材"或"公司"）2022 年度向 特定对象发行 A 股股票并在科创板上市及进行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》《科 创板上市公司持续监管办法（试行）》及《上海证券交易所上市公司自律监管 指引第 11 号——持续督导》等有关规定，对公司 2022 年度向特定对象发行股 票限售股上市流通的事项进行了核查，核查情况如下： 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于 2023 年 6 月 29 日出具的《关于同意南亚 新材料科技股份有限公司向特定对象发行股票注册的批复》（证监许可 〔2023〕1441 号），同意南亚新材向特定对象发行股票的注册申请。公司本次 新增股份 6,190,000 股，本次发行新增股份的登记托管手续已于 2024 年 2 月 7 日在中国证券登记结算有限责任公司上海分公司办理完成。至此公司总股本由 露于上海证券交易所网站（www.sse.com.cn）的《向 ...

国泰海通证券股份有限公司 关于华虹半导体有限公司 首次公开发行部分战略配售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 华虹半导体有限公司（以下简称"华虹公司"或"公司"）首次公开发行人民币 普通股（A股）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，对华 虹公司首次公开发行A股部分战略配售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、本次上市流通股的限售股类型 除上述承诺外，本次申请上市流通的限售股股东无其他特别承诺。截至本核 查意见出具日，本次申请上市的限售股股东不存在相关承诺未履行而影响本次限 售股上市流通的情况。 四、本次限售股上市流通情况 （一）本次上市流通的限售股总数为16,310,000股。本次上市流通的限售股均 为首次公开发行战略配售限售股份，限售期为自公司A股股票上市之日起24个月。 经公司确认，上市流通数量为该限售期的全部战略配售股份数量。 根据中国证券监督管理委员会于202 ...

Core Viewpoint - The report outlines the verification opinion of CITIC Securities regarding the listing and circulation of restricted shares for Zhongwei Semiconductor (Shenzhen) Co., Ltd., which will occur after the expiration of the lock-up period on August 5, 2025 [1][2]. Summary by Sections 1. Type of Restricted Shares - The restricted shares being listed are part of the initial public offering (IPO) with a total of 63,000,000 shares issued at a price of 30.86 RMB per share, resulting in a total share capital of 400,365,000 shares. The restricted shares account for 346,424,749 shares (86.53% of total shares), while unrestricted shares are 53,940,251 shares (13.47% of total shares) [1]. 2. Lock-up Period and Shareholder Information - The lock-up period for the restricted shares is 36 months from the date of listing, with a total of 5 shareholders holding 21,285,000 shares, which represents 5.32% of the total share capital. The lock-up period will end on August 5, 2025 [2]. 3. Changes in Share Capital - There have been no changes in the company's share capital since the formation of the restricted shares [2]. 4. Commitments Related to Restricted Shares - Shareholders have committed not to transfer or manage the restricted shares for 36 months post-listing. They also agreed to comply with regulations regarding the reduction of shares, limiting sales to 1% of total shares in any 90-day period for regular trading and 2% for block trades [3][4]. 5. Listing Details of Restricted Shares - The total number of restricted shares to be listed is 21,285,000, with the listing date set for August 5, 2025 [4][6]. 6. Verification Opinion - CITIC Securities confirms that the shareholders have adhered to their commitments regarding the restricted shares, and the listing complies with relevant laws and regulations [6].

Key Points - The company, Yuanjiang Shengbang Security Technology Group Co., Ltd., is set to list 944,000 shares as part of its initial public offering (IPO) strategic placement, with a lock-up period of 24 months [1][2] - The shares will become tradable on July 28, 2025, marking the end of the lock-up period [1][3] - The total share capital of the company is 75.399 million shares, with 59,622,753 shares subject to lock-up and 15,776,247 shares freely tradable [1][2] - The strategic placement shares represent 1.2520% of the company's total share capital [2][3] - The shareholder involved in this strategic placement is Guotai Junan Zhenyu Investment Co., Ltd., which has committed to a 24-month lock-up period starting from the IPO date [2][4] - The company has not experienced any changes in share capital due to profit distribution or other factors since the formation of the lock-up shares [2][3] - The sponsor has confirmed that the company has adhered to all commitments made during the IPO process, and the listing of the lock-up shares complies with relevant regulations [4]

Core Viewpoint - The report outlines the verification opinions of Dongfang Securities regarding the listing and circulation of strategic placement restricted shares of Shenzhen Weimais New Energy (Group) Co., Ltd. after its initial public offering on the Sci-Tech Innovation Board. Group 1: Listing and Circulation of Restricted Shares - The restricted shares being listed for circulation are part of the strategic placement from the company's initial public offering, with a total of 1,268,767 shares, accounting for 0.30% of the company's total share capital [2][3]. - The lock-up period for these restricted shares is set for 24 months from the date of the company's public offering, with circulation commencing on July 28, 2025 [2][3]. Group 2: Changes in Share Capital - Since the formation of the restricted shares from the initial public offering, there have been no changes in the company's share capital due to profit distribution or capital reserve transfers [2]. Group 3: Commitments and Compliance - The restricted shares are subject to commitments outlined in the company's prospectus, with Shanghai Dongfang Securities Innovation Investment Co., Ltd. committing to a lock-up period of 24 months from the public offering date [2][3]. - The shareholder has adhered to the commitments without any violations, and any share reductions will comply with the relevant regulations from the China Securities Regulatory Commission and the Shanghai Stock Exchange [3]. Group 4: Verification Opinions - The sponsor, Dongfang Securities, confirms that the shareholder has strictly fulfilled the share lock-up commitments, and the listing and circulation of the restricted shares comply with relevant laws and regulations [4].

Group 1 - The core point of the announcement is the lifting of the lock-up period for 1,635,894 shares, which represents 1.16% of the company's total share capital, allowing these shares to be traded after a 6-month lock-up period starting from the company's IPO date [1][2]. - The company has received approval from the China Securities Regulatory Commission for its initial public offering (IPO) of 35,120,000 shares, which will be listed on the Shenzhen Stock Exchange on January 15, 2025 [2]. - After the IPO, the total share capital of the company will be 140,480,000 shares, with 110,507,894 shares (78.66%) subject to trading restrictions and 29,972,106 shares (21.34%) freely tradable [2][3]. Group 2 - The shareholders of the lock-up shares have adhered to their commitments, with no violations reported regarding the use of company funds or guarantees [3]. - The structure of the company's share capital will change after the lifting of the lock-up, with the number of restricted shares decreasing from 110,507,894 to 108,872,000, representing 77.50% of the total share capital [5]. - The sponsor, Shenwan Hongyuan Securities, has confirmed that the shareholders complied with their commitments during the IPO process, and the lifting of the lock-up aligns with relevant regulations [5][6].

Core Viewpoint - The report outlines the verification opinion of CITIC Securities regarding the listing and circulation of strategic placement restricted shares for Suzhou Guangge Technology Co., Ltd. after its initial public offering (IPO) on the Sci-Tech Innovation Board [1] Group 1: Listing and Circulation of Restricted Shares - The restricted shares being listed for circulation are part of the strategic placement from the company's IPO, with a total of 753,437 shares, representing 1.14% of the company's total share capital [1][3] - The shares will become tradable starting from July 24, 2025, after a lock-up period of 24 months from the IPO date [1][3] - The total number of shares issued during the IPO was 16.5 million, with 77.58% being restricted shares and 22.42% being unrestricted shares [1] Group 2: Changes in Share Capital - Since the formation of the restricted shares, there have been no changes in the company's share capital due to profit distribution or capital reserve transfers [2] Group 3: Commitments Related to Restricted Shares - CITIC Investment, the sole shareholder of the restricted shares, has committed to holding the shares for 24 months and will comply with regulations regarding share reduction after the lock-up period [2] - The shareholder has also pledged not to use the shares to influence the company's normal operations or seek control during the lock-up period [2] Group 4: Verification Opinion - CITIC Securities confirms that the shareholder has adhered to all commitments made during the IPO process, and the listing and circulation of the restricted shares comply with relevant laws and regulations [4]