New Stock Offerings - ST Xinchao (600777) is in the offer period from April 23, 2025, to May 22, 2025[1] - Polytron Technologies (300630) has 5 trading days remaining until the last trading day[1] - ST Cube (300344) has an announcement dated May 14, 2025, but no specific details provided[1] Trading Alerts - ST Zhongcheng (300208) reported severe abnormal fluctuations on April 29, 2025[1] - ST Hu Ke (600608) and ST Hua Rong (600421) both have announcements dated May 14, 2025, with no further details[1] - ST Zhengping (603843) has an announcement dated May 13, 2025, with no specific details provided[1] Market Trends - Multiple stocks, including ST Yanzhen (603389) and ST Chuangxing (600193), have announcements dated May 14, 2025, indicating potential market volatility[1] - The report highlights a significant number of stocks under observation for abnormal trading activities, suggesting increased market scrutiny[2]

保荐总结报告书 华泰联合证券有限责任公司 关于精进电动科技股份有限公司 首次公开发行股票并在科创板上市 之保荐总结报告书 | 保荐机构名称 | 华泰联合证券有限责任公司 | | --- | --- | | 保荐机构编号 | Z26774000 | 一、保荐机构及保荐代表人承诺 1、保荐总结报告书和证明文件及其相关资料的内容不存在虚假记载、误导 性陈述或重大遗漏，保荐机构及保荐代表人对其真实性、准确性、完整性承担法 律责任。 2、本机构及本人自愿接受中国证券监督管理委员会（以下简称"中国证监 会"）、上海证券交易所对保荐总结报告书相关事项进行的任何质询和调查。 3、本机构及本人自愿接受中国证监会按照《证券发行上市保荐业务管理办 法》的有关规定采取的监管措施。 二、保荐机构基本情况 | 情况 | 内容 | | --- | --- | | 保荐机构名称 | 华泰联合证券有限责任公司 | | 注册地址 | 深圳市前海深港合作区南山街道桂湾五路 128 号前海深港基金小 | | | 镇 栋 B7 401 | | 主要办公地址 | 北京市西城区丰盛胡同 22 号丰铭国际大厦 B 座 6 层 | | 法定代表人 | 江禹 ...

华泰联合证券有限责任公司 关于精进电动科技股份有限公司 2024 年度持续督导跟踪报告 | 保荐机构名称：华泰联合证券有限责任公司 | 被保荐公司简称：精进电动科技股份有限公 | | --- | --- | | | 司 | | 保荐代表人姓名：刘春楠 | 联系电话：010-56839300 | | 保荐代表人姓名：柴奇志 | 联系电话：010-56839300 | 根据《证券法》《证券发行上市保荐业务管理办法》和《上海证券交易所科 创板股票上市规则》等有关法律、法规的规定，华泰联合证券有限责任公司（以 下简称"华泰联合证券"或"保荐机构"）作为精进电动科技股份有限公司（以 下简称"精进电动"、"公司"或"发行人"）首次公开发行股票的保荐机构， 对精进电动进行持续督导，并出具本持续督导跟踪报告： 一、保荐机构和保荐代表人发现的问题及整改情况 无。 二、重大风险事项 由于精进电动尚未实现首次盈利，持续督导机构特别提示投资人关注如下重 大风险： （一）尚未盈利的风险 2024年（以下简称"报告期"）内，归属于上市公司股东的净利润-43,641.33 万元；归属于上市公司股东的扣除非经常性损益的净利润-48,939. ...

Group 1 - Geely Auto proposed to privatize Zeekr with an offer of $2.57 per share, representing a 13.6% premium over the last trading price [1] - The offer also includes a premium of 20.0% over the volume-weighted average price of the last 30 trading days [1] - Geely currently holds approximately 65.7% of Zeekr's issued share capital [1] Group 2 - Sun Group announced the U.S. Department of Commerce has revoked its investigation into steel wheels made in Vietnam using Chinese components [2] - The revocation is expected to positively impact the company's export orders and future overseas business layout [2] Group 3 - Qingdao Beer plans to acquire 100% equity of Jimo Yellow Wine for a total consideration of RMB 665 million [3] - The acquisition aims to enhance industry synergy, competitiveness, and expand product lines and market channels [3] Group 4 - BeiGene reported a net loss of 94.503 million yuan in Q1 2025, a reduction in loss compared to the previous year [4] - The company achieved total revenue of 8.048 billion yuan, a year-on-year increase of 50.2%, driven by sales growth of its self-developed products [4] Group 5 - Daqin Railway reported a 0.99% year-on-year increase in cargo transportation volume for April [5] - Shaanxi Coal's self-produced coal sales reached 13.1033 million tons in April, up 0.76% year-on-year [5] Group 6 - Shennong Group sold 227,300 pigs in April, marking a 32.85% year-on-year increase [6] - Poly Developments reported a 25.44% year-on-year decrease in contracted sales amounting to 24.622 billion yuan in April [6] Group 7 - Hainan Development plans to acquire 51% equity of Wangying Technology [7] - Huafeng Measurement Control's shareholders plan to transfer 2.9% of shares at an initial price of 121.42 yuan per share [7] Group 8 - Various companies reported significant stock price fluctuations, with Changshan Pharmaceutical's injection not yet on the market and facing regulatory uncertainties [8] - The company is in the professional review stage for its diabetes treatment application [8]

Market Performance - The Sci-Tech Innovation Board (STAR Market) index rose by 0.36%, closing at 1030.19 points, with a total trading volume of 3.265 billion shares and a turnover of 111.093 billion yuan, resulting in an average turnover rate of 1.94% [1] - Among the tradable stocks on the STAR Market, 291 stocks closed higher, with 5 stocks experiencing a rise of over 10%, including Jingjin Electric and Weide Information, which hit the daily limit [1] - The distribution of turnover rates shows that 1 stock had a turnover rate exceeding 20%, 12 stocks had rates between 10% and 20%, and 69 stocks had rates between 5% and 10% [1] High Turnover Stocks - The stock with the highest turnover rate was Zhongyan Co., which closed up 4.21% with a turnover rate of 20.93% and a transaction amount of 615 million yuan [1] - Aerospace Nanhu followed with a 9.13% increase and a turnover rate of 19.85%, with a transaction amount of 427 million yuan [1] - Other notable stocks with high turnover rates include Jingjin Electric, Sikan Technology, and Guoke Military Industry, with turnover rates of 17.70%, 17.24%, and 16.38% respectively [1] Sector Analysis - In terms of sector performance, the electronics sector had the most stocks with a turnover rate exceeding 5%, totaling 17 stocks, followed by machinery equipment and computer sectors with 15 and 13 stocks respectively [2] - Among the stocks with a turnover rate over 5%, 49 stocks rose today, with Jingjin Electric, Weide Information, and New Light Optoelectronics leading with increases of 20.05%, 20.02%, and 11.95% respectively [2] Fund Flow - In terms of fund flow, 39 stocks with high turnover rates saw net inflows from main funds, with Zhong无人机, Fuliwang, and Jingjin Electric receiving the most significant net inflows of 128 million yuan, 69.608 million yuan, and 54.848 million yuan respectively [2] - Conversely, stocks with the highest net outflows included Jiulian Technology, Tongyizhong, and Youkede, with net outflows of 103 million yuan, 57.537 million yuan, and 46.612 million yuan respectively [2] Leverage Fund Movements - A total of 45 stocks with high turnover rates recently received net purchases from leveraged funds, with notable increases in financing balances for Youkede, Huafeng Technology, and Changyang Technology, which increased by 103 million yuan, 94.324 million yuan, and 65.588 million yuan respectively [2] - Stocks with the largest decreases in financing balances included Shijia Photon, Dekeli, and Kangpeng Technology, with reductions of 46.119 million yuan, 35.589 million yuan, and 34.114 million yuan respectively [2]

证券代码：688280 证券简称：精进电动 公告编号：2025-030 精进电动科技股份有限公司 股票交易异常波动暨严重异常波动公告 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个别及连带责任。 重要内容提示： ● 精进电动科技股份有限公司（以下简称"公司"或"本公司"） 股票交 易连续10个交易日内（2025年4月21日至2025年5月7日）收盘价格涨幅偏离值累 计超过100%，根据《上海证券交易所交易规则》《上海证券交易所科创板股票交 易特别规定》《上海证券交易所科创板股票异常交易实时监控细则（试行）》的 有关规定，属于股票交易严重异常波动。 ● 公司股票交易连续2个交易日内（2025年5月6日、2025年5月7日）收盘价 格涨幅偏离值累计超过30%，根据《上海证券交易所交易规则》《上海证券交易 所科创板股票交易特别规定》《上海证券交易所科创板股票异常交易实时监控细 则（试行）》的有关规定，属于股票交易异常波动。 ● 经公司自查，并向控股股东、实际控制人核实，截至本公告披露日，不 存在应披露而未披露的重大信息。公司未发现前期披露的 ...

特此函复。 (本页以下无正文〉 一、 截至 2025 年 5 月 7 日，作为贵公司的实际控制人，本人 不存在涉及贵公司的应披露而未披露的重大信息 ； 二、截至 2025 年 5 月 7 日，本人不存在处于筹划阶段的涉及贵公 司的重大事项 ，包括但不限于重大资产重组、股份发行、收 购、债务重组、业务重组、资产剥离、资产注入、股份回购、 股权激励、破产重整、重大业务合作、引进战略投资者等重大 事项； 三、在本次股票交易异常波动期间，本人不存在买卖贵公司股票 情形。 关于《精进电动科技股份有限公司股票交易异常波动暨严 重异常波动问询函》的回函 精进电动科技股份有限公司: 贵公司发出的《精进电动科技股份有限公司股票交易异常波动问 询函》，己收悉，经认真自查核实，现将有关问题回复如下: 2025 年 5 月 7 日 （本页无正文，为实际控制人《关于<精进电动科技股份有限公司股 票交易异常波动暨严重异常波动问询函>的回函》之签字页） 实际控制人： 余平 ...

关于《精进电动科技股份有限公司股票交易异常波动暨严 重异常波动问询函》的回函 精进电动科技股份有限公司: 控股股东：菏泽北翔新能源科技有限公司 特此函复。 2025 年 5 月 7 日 (本页以下无正文〉 一、截至 2025 年 5 月 7 日，作为贵公司的控股股东，不存在涉 及贵公司的应披露而未披露的重大信息； 二、截至 2025 年 5 月 7 日，本公司不存在处于筹划阶段的涉及贵 公司的重大事项 ，包括但不限于重大资产重组、股份发行、 收购、债务重组、业务重组、资产剥离、资产注入、股份回 购、股权激励、破产重整、重大业务合作、引进战略投资者等 重大事项； 三、在本次股票交易异常波动期间，本公司不存在买卖贵公司股 票情形。 （本页无正文，为控股股东《关于<精进电动科技股份有限公司股票 交易异常波动暨严重异常波动问询函>的回函》之签署页） 贵公司发出的《精进电动科技股份有限公司股票交易异常波动问 询函》，己收悉，经认真自查核实，现将有关问题回复如下: ...

4连板精进电动公告，公司股票交易连续10个交易日内收盘价格涨幅偏离值累计超过100%，属于股票交 易严重异常波动。经自查并向控股股东、实际控制人核实，不存在应披露而未披露的重大信息。公司年 度及季度仍处于亏损状态，敬请广大投资者注意二级市场交易风险，避免跟风炒作，理性决策，审慎投 资。 ...

Market Overview - On May 7, 65 stocks hit the daily limit, while 46 stocks fell back, resulting in a sealing rate of 58%. The total trading volume in the Shanghai and Shenzhen markets reached 1.47 trillion yuan, an increase of 132.1 billion yuan compared to the previous trading day. The Shanghai Composite Index rose by 0.8%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index gained 0.51% [1][10]. Stock Performance - The number of stocks with consecutive limit-ups decreased to 38.88%. Notable performers included Yuzhong Three Gorges A with a six-day limit-up streak and Jingjin Electric with a four-day limit-up streak. The market saw a rapid rotation of hot sectors, with over 3,200 stocks rising [3][4]. - The military industry sector showed strong performance, with several stocks hitting the limit-up, driven by a report indicating a 9.4% increase in global military spending for 2024, the largest increase since the end of the Cold War [7][10]. Sector Analysis Robotics - The robotics sector experienced fluctuations, with the humanoid robot competition and the World Robot Conference scheduled for August. Stocks like Zhongchao Holdings and Longxi Co. saw consecutive limit-ups, while others faced pullbacks. The lightweight materials segment remains a key focus for investment [6][24]. Chemical Industry - The chemical sector remains in the spotlight due to price fluctuations in various chemical products. Stocks such as Hongqiang Co. and Zhongxin Fluorine Materials saw significant gains, driven by market interest and performance in specific sub-sectors like phosphoric acid and pesticides [8][19]. AI and Computing Power - The AI computing power sector is showing strong performance, with companies reporting positive earnings. The sector is expected to maintain high growth, supported by recent financial disclosures [20][21]. Consumer Sector - The consumer sector is experiencing a rebound following the announcement of a 500 billion yuan loan program aimed at boosting consumption and supporting the elderly. Stocks like Guofang Group and Yimin Group saw significant gains [9][37]. Real Estate - The real estate sector is benefiting from a reduction in housing loan interest rates, which is expected to stimulate demand. Stocks such as Sanxiang Impression and Tianbao Infrastructure saw positive movements [39][40].