Core Viewpoint - Aojie Technology (688220.SH) is currently experiencing a significant decline in stock price, with a closing price of 88.70 yuan and a drop of 8.27%, indicating a state of being below the initial public offering (IPO) price [1] Group 1: IPO Details - Aojie Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on January 14, 2022, with an issuance of 41.83 million shares at an initial price of 164.54 yuan per share [1] - The stock opened below the IPO price on its first trading day, reaching a maximum price of 130.11 yuan, which remains the highest price since its listing [1] - The total funds raised from the IPO amounted to 6.883 billion yuan, with a net amount of 6.546 billion yuan after deducting issuance costs, exceeding the original plan by 4.166 billion yuan [1] Group 2: Fund Allocation - The funds raised are intended for various projects, including the design of new communication chips, smart IPC chip design, high-precision navigation solutions, research center construction, and working capital supplementation [1] - The total issuance costs for the IPO were 337 million yuan, with underwriting and sponsorship fees accounting for 310 million yuan [2] Group 3: Underwriting Participation - The underwriting institution, Haitong Innovation Securities Investment Co., Ltd., participated in the offering by acquiring 2.00% of the total shares issued, amounting to 836,600 shares, with an investment of 138 million yuan, subject to a 24-month lock-up period [2]

证券代码：603668 证券简称：天马科技 公告编号：2025-059 福建天马科技集团股份有限公司 关于 2024 年股票期权激励计划限制行权期间的提示性公告 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、准确性和完整性承担法律责任。 发布《国泰海通证券股份有限公司关于 2025 年 9 月 12 日实施法人切换、客户及 业务迁移的公告》，国泰海通拟定于 2025 年 9 月 12 日的日终清算后起，实施法 人切换、客户及业务迁移合并，将原海通证券股份有限公司（以下简称"海通证 券"）的客户及业务迁移合并入国泰海通。2025 年 9 月 12 日至 2025 年 9 月 15 日期间，暂停为原海通证券客户于原海通证券系统平台提供上海证券交易所股权 激励自主行权服务。 因福建天马科技集团股份有限公司（以下简称"公司"）2024 年股票期权激 励计划主办券商实施法人切换、客户及业务迁移，根据《上市公司股权激励管理 《上海证券交易所上市公司自律监管指南第 2 号——业务办理》 办法》 《福建天马 科技集团股份有限公司 2024 年股票期权激励计划》及中国证券 ...

Group 1 - The company, Yutai Microelectronics, reported a revenue of 222 million yuan for the first half of 2025, representing a year-on-year growth of 43.41% [1] - The net profit attributable to shareholders was -104 million yuan, slightly improved from -108 million yuan in the same period last year [1] - The net cash flow from operating activities was -59.41 million yuan, an improvement from -135 million yuan in the previous year [1] Group 2 - From 2019 to 2024, the company's net profit attributable to shareholders showed a consistent loss, with figures of -27.49 million yuan, -40.38 million yuan, -0.46 million yuan, -0.41 million yuan, -150 million yuan, and -202 million yuan respectively [1] - The company went public on the Shanghai Stock Exchange's Sci-Tech Innovation Board on February 10, 2023, issuing 20 million shares at a price of 92.00 yuan per share [1] - The total amount raised from the initial public offering was 1.84 billion yuan, with a net amount of 1.67 billion yuan after deducting issuance costs, exceeding the original plan by 371.7 million yuan [2] Group 3 - The total issuance costs for the initial public offering amounted to 168.3 million yuan (excluding tax), with underwriting and sponsorship fees accounting for 147.2 million yuan [3]

Group 1 - The core point of the news is that Guotai Junan Securities has experienced a continuous decline in stock price, with a total drop of 6.98% over the past five days, closing at 19.59 yuan per share on September 4 [1] - As of the report, Guotai Junan's market capitalization stands at 345.35 billion yuan, with a trading volume of 2.442 billion yuan and a turnover rate of 0.92% [1] - The company's main business segments include institutional and trading services (49.20%), wealth management (25.35%), investment management (10.70%), international business (6.70%), investment banking (6.16%), and others (1.89%) [1] Group 2 - From the perspective of fund holdings, one fund under Zhongtai Securities Asset Management has a significant position in Guotai Junan, holding 26,300 shares, which accounts for 0.92% of the fund's net value [2] - The fund, Zhongtai CSI 300 Quantitative Enhanced A (012206), has reported a year-to-date return of 11.04% and a one-year return of 29.94%, ranking 3,031 out of 3,789 in its category [2] - The fund manager, Zou Wei, has been in position for 5 years and 270 days, with the best fund return during this period being 62.35% and the worst being -8.1% [2]

上海友升铝业股份有限公司 首次公开发行股票并在主板上市 发行安排及初步询价公告 保荐人（主承销商）：国泰海通证券股份有限公司 重要提示 上海友升铝业股份有限公司（以下简称"友升股份"、"发行人"或"公 司"）根据中国证券监督管理委员会（以下简称"中国证监会"）颁布的《证券 发行与承销管理办法》（证监会令〔第 228 号〕）（以下简称"《管理办法》"）、 《首次公开发行股票注册管理办法》（证监会令〔第 205 号〕），上海证券交易所 （以下简称"上交所"）颁布的《上海证券交易所首次公开发行证券发行与承销 业务实施细则（2025 年修订）》（上证发〔2025〕46 号）（以下简称"《实施细 则》"）、《上海市场首次公开发行股票网上发行实施细则（2025 年 3 月修订）》 （上证发〔2025〕43 号） （以下简称"《网上发行实施细则》"）、 《上海市场首 （上证发〔2024〕112 号） 次公开发行股票网下发行实施细则（2024 年修订）》 （以 下简称"《网下发行实施细则》"），中国证券业协会颁布的《首次公开发行证 券承销业务规则》 （中证协发〔2023〕18 号） （以下简称"《承销业务规则》"）、 本次发 ...

证券代码：688293 证券简称：奥浦迈 公告编号：2025-080 上海奥浦迈生物科技股份有限公司 关于本次交易方案调整不构成重大调整的公告 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。 上海奥浦迈生物科技股份有限公司（以下简称"公司"或"上市公司"）拟 通过发行股份及支付现金方式购买澎立生物医药技术（上海）股份有限公司（以 下简称"澎立生物"或"标的公司"）100.00%股权（以下简称"本次发行股份及 支付现金购买资产"），并向不超过 35 名特定投资者发行股票募集配套资金（以 下简称"本次募集配套资金"，与本次发行股份及支付现金购买资产合称"本次 交易"）。 次会议，审议通过《关于调整公司发行股份及支付现金购买资产并募集配套资金 具体方案的议案》《关于确认公司本次交易方案调整不构成重大调整的议案》等 相关议案，对本次交易方案进行了调整。具体情况如下： 一、本次交易方案调整的具体内容 （一）本次募集配套资金金额 项 调整前 调整后 目 公司本次配套募集资金总额不超过 公司本次配套募集资金总额不超过 （二）本次募集配套 ...

Company Overview - Guotai Junan Securities Co., Ltd. is located at 768 Nanjing West Road, Jing'an District, Shanghai, and was established on August 18, 1999, with its listing date on June 26, 2015 [1] - The company provides securities products and services, including securities or equity investments [1] - The revenue composition includes institutional and trading (49.20%), wealth management (25.35%), investment management (10.70%), international business (6.70%), investment banking (6.16%), and others (1.89%) [1] Financial Performance - As of June 30, 2025, Guotai Junan reported a net profit of 15.737 billion yuan, representing a year-on-year increase of 213.74% [2] - The company had a total of 426.36 billion yuan in cumulative dividends since its A-share listing, with 145.20 billion yuan distributed in the last three years [3] Stock Market Activity - On September 3, the stock price of Guotai Junan fell by 2.01%, trading at 19.99 yuan per share, with a total transaction volume of 1.082 billion yuan [1] - The stock has increased by 8.82% year-to-date, but has seen a decline of 3.89% over the last five trading days and 1.04% over the last twenty days [1] - The company had a market capitalization of 352.402 billion yuan as of the latest trading session [1] Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 5.05% to 376,700, while the average circulating shares per person increased by 5.54% to 35,848 shares [2] - Hong Kong Central Clearing Limited is the sixth-largest circulating shareholder, holding 463 million shares, a decrease of 30.0112 million shares from the previous period [3] Capital Flow - The net outflow of main funds was 2.3008 million yuan, with large orders accounting for 29.28% of purchases and 24.54% of sales [1] - Special orders bought 1.5 billion yuan, representing 13.89% of the total, while sales from special orders reached 2.04 billion yuan, accounting for 18.84% [1]

（文章来源：证券日报） 证券日报网讯 9月2日晚间，灿芯股份发布公告称，公司董事会近日收到国泰海通证券股份有限公司 （简称"国泰海通证券"）《关于更换灿芯半导体（上海）股份有限公司持续督导保荐代表人的函》。国 泰海通证券作为公司首次公开发行股票的保荐机构，原指定刘勃延、邬凯丞为公司首次公开发行股票保 荐代表人，负责保荐工作及持续督导工作，持续督导期至2027年12月31日。由于原保荐代表人刘勃延因 工作变动，无法继续从事对公司的持续督导工作。为保证持续督导工作的有序进行，国泰海通证券现委 派保荐代表人何可人接替刘勃延继续履行持续督导职责。 ...

证券代码：688691 证券简称：灿芯股份 公告编号：2025-024 灿芯半导体（上海）股份有限公司 本次保荐代表人的变更不会改变相关材料中保荐机构及保荐代表人已出具 文件的结论性意见，不涉及更新保荐机构已出具的相关材料；保荐机构及保荐代 表人将继续对之前所出具的相关文件之真实性、准确性和完整性承担相应的法律 责任。 本次保荐代表人更换后，公司首次公开发行股票项目持续督导保荐代表人为 何可人、邬凯丞。 特此公告。 灿芯半导体（上海）股份有限公司董事会 附件：何可人先生简历 何可人，现任国泰海通证券投资银行部 TMT 行业一部员工，保荐代表人， 非执业注册会计师、具有法律职业资格。曾负责或参与了中微公司 IPO、灿芯股 份 IPO、芯原股份 IPO、思瑞浦 IPO、华虹宏力 IPO 以及思瑞浦再融资等项目。 何可人先生在保荐业务执业过程中严格遵守《证券发行上市保荐业务管理办法》 等有关规定，执业记录良好。 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。 灿芯半导体（上海）股份有限公司（以下简称"公司"）董事会近日收到国 泰 ...

Core Viewpoint - Guangzhou Jiacheng International Logistics Co., Ltd. has announced the reallocation of remaining fundraising of 239.8882 million yuan from the completed cross-border e-commerce smart logistics center project to the "Free Trade Port Cloud Intelligence International Distribution Center" project to ensure the efficient use of raised funds [1] Fundraising Management - The company has signed a tripartite supervision agreement for the management of raised funds with Guotai Junan Securities Co., Ltd. and two banks: Industrial and Commercial Bank of China and Ping An Bank [1][2] - The new bank accounts for the fundraising are opened at Industrial and Commercial Bank of China and Ping An Bank, with both the company and its subsidiary involved in the account management [2] Supervision and Compliance - The tripartite supervision agreement outlines that the supervising party (Guotai Junan Securities) will conduct semi-annual inspections of the fundraising usage and storage, ensuring compliance with regulatory requirements [3][4] - The agreement is effective until all funds are fully utilized and the accounts are closed or terminated by mutual consent [3][4]