证券代码：920158 证券简称：长江能科 公告编号：2025-103 长江三星能源科技股份有限公司 关于公司通过2025年专精特新"小巨人"复核并 完成公示的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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。 一、基本情况 《关于江苏省第七批专精特新"小巨人"企业和 2025 年专精特新"小巨 人"复核通过企业名单的公示》 长江三星能源科技股份有限公司 董事会 2025年10月28日 本次通过国家级专精特新"小巨人"复核企业名单，是对公司技术水平、 研发创新能力、产品服务、业务发展及综合实力等方面的认可和肯定，也是对 公司坚持自主创新、深耕技术的肯定，有利于公司更好的专注核心业务，有利 于提高公司品牌的知名度和行业影响力，对公司整体业务发展将会产生积极影 响。 公司将以此为契机，持续加大研发投入，以研发创新作为发展的核心驱动 力，不断提升产品创新能力和科技含量，增强公司核心竞争力。 三、风险提示 本次公司通过2025年专精特新"小巨人"复核，不会对公司当期经营业绩 产生重大影响。敬请广大投资者谨慎投资， ...

Market Overview - On October 27, the Shanghai Composite Index rose by 1.18%, with the total margin financing balance reaching 24,820.12 billion yuan, an increase of 248.22 billion yuan compared to the previous trading day [1] - The margin financing balance in the Shanghai market was 12,586.00 billion yuan, up by 117.06 billion yuan; in the Shenzhen market, it was 12,157.92 billion yuan, increasing by 130.17 billion yuan; and in the Beijing Stock Exchange, it was 76.20 billion yuan, up by 0.99 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 23 sectors saw an increase in financing balance, with the electronics sector leading, increasing by 95.64 billion yuan; followed by the communication and power equipment sectors, which increased by 33.81 billion yuan and 21.99 billion yuan, respectively [1] Individual Stock Performance - A total of 2,131 stocks experienced an increase in financing balance, accounting for 57.04% of the market, with 413 stocks seeing an increase of over 5% [1] - The stock with the largest increase in financing balance was Huatai Medical, with a latest financing balance of 22.55 million yuan, up by 90.44%, although its stock price fell by 13.44% on the same day [1] - Other notable stocks with significant increases in financing balance included Changjiang Nengke and Anyang Steel, with increases of 85.13% and 79.16%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increase in financing balance, the average increase was 1.29%, with notable gainers including Dingtai High-Tech, Xinbang Intelligent, and Shengyi Technology, which rose by 14.70%, 12.94%, and 10.00%, respectively [2] - Conversely, the largest declines were seen in Huatai Medical, Haibo Sichuang, and Xugong Machinery, with declines of 13.44%, 11.67%, and 6.24%, respectively [2] Margin Financing Decrease - In contrast, 1,605 stocks saw a decrease in financing balance, with 189 stocks experiencing a decline of over 5% [4] - The stock with the largest decrease was Guanzhong Ecology, with a financing balance of 73.50 million yuan, down by 39.22% [5] - Other stocks with significant declines included Haomai Technology and JuJiao Co., with decreases of 35.72% and 29.87%, respectively [5]

Group 1: Company Announcements - Xi'an Yichai is open for subscription today with a subscription code of 787783, an issue price of 8.62 yuan per share, and a minimum market value requirement of 535,000 yuan for maximum subscription [1][2] - Changjiang Energy Technology is listed today on the North Exchange with a stock code of 920158, an issue price of 5.33 yuan per share, and a price-to-earnings ratio of 15.48 [1][3] - He Yuan Bio has announced a total of 43,019 winning subscription numbers, with each winning number eligible to subscribe for 500 shares [1][4] Group 2: Subscription and Winning Rates - The final winning rate for Chaoying Electronics' online issuance is 0.0286%, with a total of 13,310,647 valid subscription accounts and 10,762,348.05 million shares applied for [6][7] - After the allocation, the offline final issuance quantity is 14.68 million shares, accounting for 27.97% of the total issuance, while the online final issuance quantity is 30.79 million shares, accounting for 58.65% of the total issuance [7]

Group 1 - The core point of the news is that Changjiang Energy Technology (stock code: 920158) was listed on the Longhu list due to a significant trading activity on October 27, 2025, with a turnover rate of 33.35% and a trading volume of 12.72 million shares, amounting to a transaction value of 242 million yuan [1][3] Group 2 - The top buying seat was from Guojin Securities Co., Ltd. Shenzhen Branch, which purchased shares worth approximately 6.62 million yuan [2] - The top selling seat was from Dongfang Securities Co., Ltd. Chongqing Jinzou Avenue Securities Business Department, which sold shares worth approximately 8.74 million yuan [2] - The trading activity indicates a high level of investor interest and volatility in Changjiang Energy Technology's stock [1][3]

具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买三、卖二，买入金额562.42万元， 卖出金额603.90万元，合计净卖出41.48万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均涨0.79%，上榜后5日平均涨6.82%。（数据宝） 长江能科10月27日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 国金证券股份有限公司深圳分公司 | 661.89 | 253.32 | | 买二 | 国信证券股份有限公司深圳红岭中路证券营业部 | 628.15 | 100.98 | | 买三 | 机构专用 | 562.42 | 603.90 | | 买四 | 国泰海通证券股份有限公司河南郑州黄河路营业部 | 314.95 | 0.19 | | 买五 | 中信建投证券股份有限公司厦门杏东路证券营业部 | 252.55 | 15.28 | | 卖一 | 东方证券股份有限公司重庆金州大道证券营业部 | 0.55 | 874.18 | | 卖二 | 机构专用 | 562.42 | 603.90 | | 卖 ...

Summary of Key Points Core Viewpoint - Changjiang Energy Technology (920158) experienced a slight increase of 0.48% in its stock price, with a significant trading volume and turnover rate, indicating active market participation and interest from institutional investors [2]. Trading Activity - The stock had a turnover rate of 43.34% and a total trading volume of 330 million yuan, with a price fluctuation of 17.68% throughout the day [2]. - Institutional investors net bought 3.56 million yuan worth of shares, while brokerage seats collectively net sold 8.08 million yuan [2]. Market Participation - The top five brokerage seats accounted for a total transaction volume of 81.41 million yuan, with buying transactions amounting to 38.44 million yuan and selling transactions totaling 42.96 million yuan, resulting in a net selling of 4.52 million yuan [2]. - Among the brokerage seats, one institutional seat was noted for its significant net buying of 3.56 million yuan, with a buying amount of 6.20 million yuan and selling amount of 2.65 million yuan [2]. Historical Performance - Over the past six months, the stock has appeared on the trading leaderboard five times, with an average price drop of 0.27% the day after being listed and an average increase of 3.38% over the following five days [2].

Core Insights - Changjiang Energy Technology (920158) experienced significant trading activity on October 24, 2025, with a turnover rate of 43.34% and a trading volume of 16.5284 million shares, amounting to a transaction value of 330 million yuan [1][2]. Group 1: Trading Activity - The stock reached a closing price of 18.98 yuan on the day it appeared on the trading leaderboard [1]. - The top buying seat was from Dongfang Securities Co., Ltd. with a purchase amount of approximately 9.83 million yuan [1][2]. - The top selling seat was also from Dongfang Securities Co., Ltd., with a selling amount of approximately 11.71 million yuan [1][2]. Group 2: Transaction Details - The total buying amounts from various trading departments included approximately 6.36 million yuan from Dongfang Fortune Securities and around 6.20 million yuan from institutional investors [2]. - The selling amounts from other departments included approximately 7.43 million yuan from Guoxin Securities and about 6.57 million yuan from Guojin Securities [2].

一、募集资金情况概述 长江三星能源科技股份有限公司（以下简称"公司"）向不特定合格投资者 公开发行股票并在北京证券交易所上市申请于2025年7月28日经北京证券交易 所上市委员会审核同意，并于2025年9月5日获得中国证券监督管理委员会（以 下简称"中国证监会"）出具的《关于同意长江三星能源科技股份有限公司向 不特定合格投资者公开发行股票注册的批复》（证监许可〔2025〕1953号）， 公司股票于2025年10月16日在北京证券交易所上市。 证券代码：920158 证券简称：长江能科 公告编号：2025-102 长江三星能源科技股份有限公司 关于签署募集资金三方监管协议的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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。 公司本次向不特定合格投资者发行股票 3,000 万股（超额配售选择权行 使前），每股面值为人民币 1.00 元，每股发行价格为人民币 5.33 元，募集 资金总额为人民币 159,900,000.00元（超额配售选择权行使前），扣除不含税 的发行费用人民币 24,289,560.14元（ ...

Group 1 - The stock of Changjiang Energy Technology (920158) increased by 4.08% with a turnover rate of 33.27% and a trading volume of 234 million yuan, showing a volatility of 12.29% [1] - Institutional investors net sold 1.2084 million yuan, while brokerage seats collectively net bought 3.1795 million yuan [1] - The top five brokerage seats accounted for a total transaction volume of 44.8536 million yuan, with a net buying amount of 1.9711 million yuan [1] Group 2 - The specific trading activities showed that one institutional seat was involved, with a buying amount of 2.4872 million yuan and a selling amount of 3.6956 million yuan, resulting in a net sell of 1.2084 million yuan [1] - The top buying brokerage was Guosen Securities, with a buying amount of 5.5131 million yuan and a selling amount of 4.2562 million yuan [1] - Other notable buying brokerages included Dongfang Caifu and Changjiang Securities, with buying amounts of 3.5953 million yuan and 3.3969 million yuan respectively [1]

Core Insights - Changjiang Energy Technology (stock code: 920158) was featured on the trading leaderboard on October 23, 2025, due to a turnover rate of 33.27% and a trading volume of 12.6887 million shares, amounting to a transaction value of 234 million yuan [1][2]. Trading Activity - The top buying seat was from Guosen Securities Co., Ltd., Shenzhen Hongling Middle Road Securities Business Department, with a purchase amount of 5.5131 million yuan [1][2]. - The top selling seat was also from Guosen Securities Co., Ltd., Shenzhen Hongling Middle Road Securities Business Department, with a selling amount of 4.2562 million yuan [1][2]. - Other notable buying activities included: - Dongfang Caifu Securities Co., Ltd., Lhasa Tuanjie Road Second Securities Business Department: 3.5953 million yuan [2]. - Changjiang Securities Co., Ltd., Jingzhou Beijing West Road Securities Business Department: 3.3969 million yuan [2]. - Other notable selling activities included: - Ping An Securities Co., Ltd., Beijing Branch: 4.0302 million yuan [2]. - Fangzheng Securities Co., Ltd., Hengyang Qidong Yongchang Avenue Securities Business Department: 3.6977 million yuan [2].