证券日报网讯12月29日，大港股份（002077）在互动平台回答投资者提问时表示，截至2025年12月19 日，公司股东总户数为89352户。 ...

格隆汇12月29日丨大港股份(002077.SZ)在投资者互动平台表示，公司目前与上海微电子没有合作。 ...

Core Viewpoint - As of December 10, 2025, the total number of shareholders for Dagang Co., Ltd. (002077) is reported to be 91,871 [1] Company Information - Dagang Co., Ltd. has engaged with investors through an interactive platform to provide updates on shareholder statistics [1] - The company is actively communicating with its shareholders, indicating a focus on transparency and investor relations [1]

（文章来源：证券日报） 证券日报网讯 12月8日，大港股份在互动平台回答投资者提问时表示，二级市场股价受多重因素影响， 敬请注意投资风险。公司如有按规定需披露事项会及时履行信息披露义务。 ...

Market Performance - Jiangsu state-owned enterprise reform sector rose by 0.59% compared to the previous trading day, with Nanjing Commercial Travel leading the gains [1] - The Shanghai Composite Index closed at 3924.08, up 0.54%, while the Shenzhen Component Index closed at 13329.99, up 1.39% [1] Stock Performance - Nanjing Commercial Travel (600250) closed at 11.24, with a significant increase of 9.98% and a trading volume of 270,500 shares, amounting to a transaction value of 295 million yuan [1] - Other notable performers included Hongye Qijing (001236) with a 4.51% increase, and Jinfeng Technology (300128) with a 4.38% increase [1] Capital Flow - The Jiangsu state-owned enterprise reform sector experienced a net outflow of 111 million yuan from institutional investors, while retail investors saw a net inflow of 171 million yuan [2] - The capital flow data indicates that Nanjing Commercial Travel had a net inflow of 1.04 billion yuan from institutional investors, despite a net outflow from retail investors [3]

Core Viewpoint - Dagang Co., Ltd. has reported a significant decrease in the number of shareholders and a decline in stock price, indicating potential challenges in investor confidence and market performance [2] Shareholder Information - As of November 30, the number of shareholders for Dagang Co., Ltd. was 93,271, a decrease of 9,787 from the previous period (November 20), representing a decline of 9.50% [2] Stock Performance - The closing price of Dagang Co., Ltd. was 15.64 yuan, down 2.25%, with a cumulative decline of 16.14% since the concentration of shares began [2] - The stock experienced three days of increase and five days of decrease, including one instance of hitting the daily limit down [2] Margin Trading Data - As of December 1, the latest margin trading balance for the stock was 358 million yuan, with a financing balance of 357 million yuan [2] - The financing balance has decreased by 47.83 million yuan during the current period of share concentration, reflecting a decline of 11.83% [2] Financial Performance - For the first three quarters, Dagang Co., Ltd. achieved an operating income of 270 million yuan, representing a year-on-year growth of 12.57% [2] - The net profit for the same period was 60.48 million yuan, showing a year-on-year increase of 52.38% [2] - The basic earnings per share were 0.1042 yuan, with a weighted average return on equity of 1.82% [2]

Core Viewpoint - The company has approved a significant capital increase in Jiangsu Aike Integrated Circuit Co., Ltd., which will enhance its control and integration into the company's financial statements [1] Group 1: Investment Details - The company’s wholly-owned subsidiary, Shanghai Minai Semiconductor Co., Ltd., will invest 90 million yuan to increase the registered capital of Jiangsu Aike Integrated Circuit Co., Ltd. by 37.1526 million yuan [1] - After the capital increase, Jiangsu Aike's registered capital will rise from 10 million yuan to 47.1526 million yuan, with Shanghai Minai holding 78.79% of the shares [1] Group 2: Regulatory Approvals - The capital increase has received approval from the state-owned assets regulatory authority, and the investment agreement has been signed [1] - Jiangsu Aike has completed the business registration change and obtained a new business license from the Zhenjiang Economic and Technological Development Zone Administrative Approval Bureau [1]

江苏大港股份有限公司 关于对外投资暨增资江苏艾科集成电路有限公司的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、对外投资概况 证券代码：002077 证券简称：大港股份 公告编号：2025-034 三、备查文件 1、江苏艾科集成电路有限公司《营业执照》。 特此公告。 江苏大港股份有限公司（以下简称"公司"）于 2025 年 11 月 3 日召开第九届 董事会第八次会议，于 2025 年 11 月 19 日召开 2025 年第二次临时股东会，审议通 过了《关于对外投资暨增资江苏艾科集成电路有限公司的议案》，同意公司全资子 公司上海旻艾半导体有限公司（以下简称"上海旻艾"）使用自有资金 9,000 万元 增资认缴江苏艾科集成电路有限公司（以下简称"艾科集成"）新增注册资本 3,715.26 万元，剩余部分计入艾科集成资本公积。本次增资完成后，艾科集成的注 册资本由 1,000万元增加至 4,715.26 万元，上海旻艾将持有艾科集成78.79%的股权， 艾科集成将成为上海旻艾的控股子公司，纳入公司合并报表范围。具体内容详见 2025 年 11 月 ...

Core Viewpoint - Dagang Co., Ltd. experienced a decline of 5.66% in stock price, reaching 15.84 CNY per share, with a trading volume of 138 million CNY and a turnover rate of 1.47%, resulting in a total market capitalization of 9.193 billion CNY [1] Company Overview - Dagang Co., Ltd. is located at 401 Gangnan Road, Economic Development Building, Zhenjiang New District, Jiangsu Province, and was established on April 20, 2000, with its listing date on November 16, 2006 [1] - The company's main business areas include real estate, logistics and chemical services, high-tech and energy-saving environmental protection, and integrated circuit testing services [1] - The revenue composition of the main business is as follows: integrated circuit testing and related services 46.69%, NMP waste liquid purification 17.86%, dock storage and water supply services 12.56%, environmental solid waste landfill 10.29%, leasing 6.36%, and others 6.25% [1] Shareholder Information - Among the top ten circulating shareholders of Dagang Co., Ltd., one fund under Huaxia Fund holds a position. The Huaxia CSI 1000 ETF (159845) reduced its holdings by 2,700 shares in the third quarter, now holding 1.8915 million shares, which accounts for 0.33% of the circulating shares [2] - The estimated floating loss for the Huaxia CSI 1000 ETF today is approximately 1.7969 million CNY [2] - The Huaxia CSI 1000 ETF was established on March 18, 2021, with a latest scale of 45.469 billion CNY. Year-to-date returns are 20%, ranking 2070 out of 4208 in its category; the one-year return is 14.26%, ranking 2450 out of 3981; and since inception, the return is 20.74% [2] - The fund manager of Huaxia CSI 1000 ETF is Zhao Zongting, who has been in the position for 8 years and 224 days, managing total fund assets of 355.865 billion CNY, with the best fund return during his tenure being 113.67% and the worst being -32.63% [2]

江苏世纪同仁律师事务所 关于江苏大港股份有限公司 2025 年第二次临时股东会的法律意见书 致：江苏大港股份有限公司 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司股东 会规则》和《深圳证券交易所上市公司股东会网络投票实施细则（2025 年修订）》 等法律、法规和规范性文件以及《江苏大港股份有限公司章程》（以下简称"《公 司章程》"）的规定，本所受公司董事会的委托，指派本所律师出席公司 2025 年第二次临时股东会，并就本次临时股东会的召集、召开程序、出席会议人员资 格、召集人资格、表决程序以及表决结果的合法有效性等事项出具法律意见。 为出具本法律意见书，本所律师对本次临时股东会所涉及的有关事项进行了 审查，查阅了相关会议文件，并对有关问题进行了必要的核查和验证。 本所律师同意将本法律意见书随公司本次临时股东会决议一并公告，并依法 对本法律意见书承担相应的责任。 本所律师根据相关法律、法规和规范性文件的要求，按照律师行业公认的业 务标准、道德规范和勤勉尽责精神，出具法律意见如下： 大港股份临时股东会 法律意见书 一、本次临时股东会的召集、召开程序 1. 本次临时股东会的召集 公司于 2025 ...