Group 1 - The company, Guotai Fund Management Co., Ltd., has decided to adjust the valuation method for its fund holdings in "Zhongwei Company" (stock code: 688012) to the index income method starting from December 22, 2025 [1] - The valuation method will revert to using the closing price on the trading day once the stock demonstrates active market trading characteristics, without further announcements [1] Group 2 - The company has issued a risk warning regarding the Nasdaq 100 Exchange-Traded Fund (ETF), indicating that the secondary market trading price is significantly higher than the fund's reference net asset value, leading to substantial premiums [3] - Investors are cautioned about the risks associated with blindly investing in the fund, as continued high premiums may lead the fund to apply for temporary trading halts on the Shanghai Stock Exchange [3] - The fund has suspended subscription services since November 25, 2024, and investors can still trade the fund in the secondary market [3] Group 3 - The company has participated in the offline subscription for the initial public offering of Qiangyi Semiconductor (Suzhou) Co., Ltd., with an issuance price of RMB 85.09 per share [6][7] - The main underwriter for this issuance is CITIC Securities Co., Ltd., which is also the custodian for certain funds managed by the company [7]

| 买入金额最大的前5名 | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | 卖出金额(万) | 타 | | 1 | 中信建投证券股份有限公司重庆龙山路证券营业部 | 5次 0.00% | 2 | 2279.15 | 1.57% | 17.37 | | | 2 | 东方财富证券股份有限公司拉萨团结路第二证券营业部 | 323次 30.65% | ▲ | 2148.95 | 1.48% | 688.50 | | | 3 | 东方财富证券股份有限公司拉萨金融城南环路证券营业部 | 459次 33.33% | ▲ | 2017.22 | 1.39% | 425.34 | | | ব | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 542次 31.55% | ▲ | 1787.91 | 1.23% | 615.31 | | | દ | 东方财富证券股份有限公司昌都两江大道证券营业部 | 198次 35.86% | ▶ | 1767.21 | 1.22 ...

南京商旅12月19日晚间发布关于终止发行股份及支付现金购买资产并募集配套资金暨关联交易事项 并撤回申请文件的公告显示，公司于2025年12月19日召开第十一届十七次董事会，审议通过了《关于终 止发行股份及支付现金购买资产并募集配套资金暨关联交易事项并撤回申请文件的议案》《关于与文旅 集团签署<发行股份及支付现金购买资产协议之解除协议>的议案》，同意公司终止发行股份及支付现 金购买资产并募集配套资金暨关联交易事项并向上交所申请撤回本次交易相关申请文件，并与交易对方 签署交易解除协议。 公司拟通过发行股份及支付现金的方式购买南京文旅集团有限责任公司（曾用名：南京旅游集团有 限责任公司）持有的南京黄埔大酒店有限公司100%股权并募集配套资金。 本次交易终止不会对公司现有业务经营、财务状况造成重大不利影响，不存在损害公司及中小股东 利益的情形。 中国经济网北京12月22日讯 南京商旅(600250.SH)今日股价跌停，收报13.14元，跌幅10.00%。 关于终止本次交易的原因，南京商旅表示，自本次交易启动以来，公司及相关各方积极推进各项工 作，并严格按照相关规定履行信息披露义务。由于市场环境及有关情况发生变化，为切 ...

三、自《无异议函》出具之日起至每期资产支持证券挂牌转让前，如发生可能影响当期资产支持证券挂 牌条件、投资价值、投资决策判断等重大事项或拟变更计划说明书相关内容，管理人应当及时向上海证 券交易所报告。 财经频道更多独家策划、专家专栏，免费查阅>> 责任编辑：安东 格隆汇12月17日丨特变电工(600089.SH)公布，近日，公司控股公司收到国信证券资产管理有限公司、 中信建投证券股份有限公司（以下统称"管理人"）转发的上海证券交易所《关于对特变电工-电力能源 基础设施投资1-5期资产支持专项计划资产支持证券挂牌转让无异议的函》(上证函[2025]4137号)（以下 简称"《无异议函》"）。现将相关事项公告如下: 一、特变电工-电力能源基础设施投资1-5期资产支持专项计划资产支持证券（以下简称"特变电工类 REITs"）符合上海证券交易所的挂牌转让条件，上海证券交易所对其挂牌转让无异议。 二、特变电工类REITs采取分期发行方式，其中，非续发型资产支持证券发行总额不超过30亿元，可续 发型资产支持证券各期存量余额合计0亿元。首期发行应当自《无异议函》出具之日起12个月内完成。 《无异议函》自出具之日起24个月内有 ...

Core Viewpoint - The announcement from the interbank market dealers association has put state-owned banks under scrutiny for bond underwriting violations, particularly focusing on Postal Savings Bank of China, which is under self-regulatory investigation for allegedly breaching principles of fairness and diligence [1] Group 1: Regulatory Actions - As of December 15, 2025, a total of 19 penalties related to bond underwriting violations have been disclosed by the association and exchanges, indicating a growing concern over compliance in the industry [1] - The self-regulatory investigation into Postal Savings Bank is part of a broader trend, with other institutions like China Galaxy Securities and China Merchants Bank also facing investigations for similar issues [1] Group 2: Market Dynamics - The case of Guangfa Bank, which had a bond underwriting fee significantly below market rates, highlights a troubling trend where institutions engage in "loss leader" strategies to maintain business volume, leading to regulatory scrutiny [2][3] - Many banks are reportedly using a "comprehensive revenue account" approach, where they offset losses from bond underwriting through deposit retention and adjustments in loan rates, distorting market pricing mechanisms [3] Group 3: Future Outlook - With increasing regulatory pressure, the bond underwriting ecosystem is expected to undergo significant changes, moving away from price competition towards a focus on service and risk management [4] - The "price for volume" strategy may become unsustainable, leading to a potential rise in underwriting fees that adequately cover costs, while smaller institutions lacking core pricing capabilities may face accelerated exit from the market [4]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688248 证券简称：南网科技公告编号：2025-035 ● 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336,300,000股。 本次股票上市流通总数为336,300,000股。 ● 本次股票上市流通日期为2025年12月23日。 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2021年11月9日出具的《关于同意南方电网电力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〔2021〕3567号），同意南方电网电力科技股份有限公司（以下 简称"公司"）首次公开发行股票的注册申请。公司首次向社会公众公开发行人民币普通股（A股）股票 84,700,000股，并于2021年12月22日在上海证券交易所科创板上市，发行完成后总股本为564,700,000 股，其中有限售条件流通股491,870,031股，无限售条件流通股72,829,969股。 本次上市流通的限售股为公司首次公开发行剩余限售股，涉及公司控股股东广东电网有限责任公司（以 下简称"广东电网"）及南方电网产业发展集团有限责任公司（以下简称"南网产发"）2名 ...

Group 1 - China High-Tech (600730) experienced a decline of 6.68% today, with a turnover rate of 10.34% and a trading volume of 788 million yuan, showing a fluctuation of 10.77% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily decline deviation of -7.22%, with a net selling amount of 77.54 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 245 million yuan, with a buying amount of 83.53 million yuan and a selling amount of 161 million yuan, resulting in a net selling of 77.54 million yuan [2] Group 2 - The largest buying brokerage was Guotai Junan Securities Headquarters, with a buying amount of 27.51 million yuan, while the largest selling brokerage was Goldman Sachs (China) Securities, with a selling amount of 43.96 million yuan [2] - The stock saw a net outflow of 42.82 million yuan in principal funds today, with a significant single net outflow of 61.46 million yuan and a large single net inflow of 18.64 million yuan [2] - In the past five days, the net inflow of principal funds was 10.11 million yuan [2] Group 3 - On October 31, the company released its third-quarter report, showing a total operating revenue of 62.97 million yuan for the first three quarters, a year-on-year decrease of 34.74%, and a net profit of -13.76 million yuan [2]

Core Viewpoint - The company, DiAo Micro (688381.SH), announced the termination of its plan to issue shares and pay cash for asset acquisition and fundraising, specifically regarding the acquisition of 100% equity in Rongpai Semiconductor [1][2]. Group 1: Transaction Details - The company held a board meeting on December 5, 2025, where it approved the termination of the asset acquisition and fundraising plan [1]. - The original plan involved acquiring 100% of Rongpai Semiconductor's equity through a combination of share issuance and cash payment, which was not classified as a major asset restructuring or related party transaction [1][2]. - The control structure of the company remains unchanged, with Ju Jianhong and Zhou Jianhua as the actual controllers [2]. Group 2: Financial Performance - In 2024, the company reported a revenue of 526 million yuan, a year-on-year increase of 37.98%, but incurred a net loss attributable to shareholders of 47.07 million yuan, compared to a profit of 15.39 million yuan in the previous year [3]. - For the first three quarters of the current year, the company achieved a revenue of 457 million yuan, an 11.41% year-on-year increase, but reported a net loss of 24.28 million yuan, a decline of 232.46% compared to the same period last year [3]. - The company's cash flow from operating activities was negative, amounting to -76.16 million yuan in 2024, compared to -2.34 million yuan in the previous year [3].

Core Viewpoint - The stock price of Haizheng Bio-materials (688203.SH) has declined, closing at 13.02 yuan, a drop of 5.86% [1] Group 1: Company Overview - Haizheng Bio-materials was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on August 16, 2022, with an issuance of 50.669517 million shares at a price of 16.68 yuan per share [1] - The stock reached its highest price of 23.78 yuan on its first trading day, but is currently in a state of decline [1] Group 2: Financial Performance - The total funds raised from the initial public offering (IPO) amounted to 845.1675 million yuan, with a net amount of 750.8612 million yuan after deducting issuance costs [1] - The net funds raised were 575.0188 million yuan less than the original plan of 1.32588 billion yuan, which was intended for a 150,000-ton polylactic acid project and a research and development center [1] - The total issuance costs for the IPO were 94.3064 million yuan (excluding VAT), with underwriting and sponsorship fees amounting to 71.8392 million yuan [1]

Group 1 - The company, Suzhou Haochen Software Co., Ltd., has been approved for an initial public offering (IPO) of 11,218,200 shares at a price of RMB 103.40 per share, raising a total of RMB 1,159,961,880, with a net amount of RMB 1,050,310,428.83 after deducting issuance costs [1][2] - The company has established a special account for the raised funds and signed a tripartite supervision agreement with its sponsor, CITIC Securities Co., Ltd., and the bank where the funds are stored [3][4] - The special account is designated solely for the "3D BIM Platform Software R&D Project," and the balance as of December 2, 2025, was reported as zero [4][6] Group 2 - The company has authorized its management to handle matters related to the new fundraising project and the allocation of funds to its subsidiary, Shanghai Haoke Digital Software Technology Co., Ltd. [2][3] - The tripartite agreement outlines the responsibilities of each party, including the supervision of fund usage by the sponsor and the requirement for monthly account statements from the bank [5][6] - Any withdrawal exceeding 20% of the net raised funds must be reported to the sponsor, ensuring transparency and compliance with regulations [6][7]