公司董事会同意公司制定并实施2026年度"提质增效重回报"行动方案。 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。 一、董事会会议召开情况 超颖电子电路股份有限公司（以下简称"公司"）第二届董事会第三次会议于 2025年12月22日在湖北省黄石市大冶市百花路19号锦江都城酒店（奥体中心百花 园店）以现场结合通讯方式召开，会议通知已于2025年12月17日以电子邮件的方 式送达各位董事。本次会议应出席董事6人，实际出席董事6人（其中，以通讯表 决方式出席会议的董事4人）。本次会议由董事长黄铭宏先生主持，公司高级管 理人员列席了会议。本次会议的召集、召开、表决程序及审议事项符合《中华人 民共和国公司法》等相关法律法规及《超颖电子电路股份有限公司章程》的规定， 会议合法有效。 二、董事会会议审议情况 经过与会董事认真审议表决，形成如下决议： 1、审议通过《关于制定2026年度"提质增效重回报"行动方案的议案》 证券代码：603175 证券简称：超颖电子 公告编号：2025-019 超颖电子电路股份有限公司 第二届董事会第三次会议决 ...

责任编辑：小浪快报 融券方面，超颖电子12月19日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量0.00股，融券余额0.00元。 资料显示，超颖电子电路股份有限公司位于湖北省黄石市经济技术开发区汪仁镇大棋大道特88号，成立 日期2015年11月6日，上市日期2025年10月24日，公司主营业务涉及印制电路板的研发、生产和销售。 主营业务收入构成为：PCB95.68%，其他(补充)4.32%。 截至10月24日，超颖电子股东户数6.90万，较上期增加1150400.00%；人均流通股637股，较上期增加 0.00%。2025年1月-9月，超颖电子实现营业收入33.78亿元，同比增长10.71%；归母净利润2.12亿元，同 比减少12.14%。 12月19日，超颖电子跌0.39%，成交额1.77亿元。两融数据显示，当日超颖电子获融资买入额1381.91万 元，融资偿还1997.57万元，融资净买入-615.65万元。截至12月19日，超颖电子融资融券余额合计3.22 亿元。 融资方面，超颖电子当日融资买入1381.91万元。当前融资余额3.22亿元，占流通市值的11.48 ...

证券日报网讯12月19日晚间，超颖电子（603175）发布公告称，公司已完成注册资本、公司类型及章程 修订等工商变更登记，并取得黄石市市场监督管理局换发的《营业执照》，公司类型变更为"股份有限 公司(外商投资、上市)"，注册资本为肆亿叁仟柒佰零贰万玖仟叁佰贰拾壹圆人民币，住所仍为湖北省 黄石市经济技术开发区汪仁镇大棋大道特88号。 ...

近日，公司已完成相关工商变更登记和备案手续，并已取得黄石市市场监督 管理局换发的《营业执照》，相关登记信息如下： 统一社会信用代码：91420200MA487KTF17 名称：超颖电子电路股份有限公司 证券代码：603175 证券简称：超颖电子 公告编号：2025-017 超颖电子电路股份有限公司 关于完成工商变更登记并换发营业执照的公告 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、准确性和完整性承担法律责任。 超颖电子电路股份有限公司（下称"公司"）于2025年11月10日召开第一届 董事会第三十次会议、第一届监事会第十一次会议，于2025年11月26日召开2025 年第二次临时股东会，审议通过了《关于确认监事会取消、公司章程及部分公司 治理制度修订的议案》《关于变更公司注册资本、公司类型及修订公司章程并办 理工商变更登记的议案》，具体内容详见公司于2025年11月11日、2025年11月27 日在上海证券交易所网站(www.sse.com.cn)披露的《关于变更公司注册资本及公 司类型、取消监事会、修订公司章程及部分公司治理制度并办理工商变更登记的 ...

Core Insights - The article presents a ranking of the most profitable new stocks since the implementation of the comprehensive irrigation system on February 17, 2023, highlighting their first-day performance [2][3]. Summary by Sections Stock Performance - The top-performing new stock is C沐曦-U, which had an issuance price of 104.66 and closed at 829.90, achieving a closing increase of 692.95% and a peak increase of 755.15% [3]. - The second-ranked stock, 暨尔线程-U, was issued at 114.28 and closed at 600.50, with a closing increase of 425.46% and a peak increase of 502.03% [3]. - 长联科技, ranked third, had an issuance price of 21.12 and closed at 381.00, resulting in a closing increase of 1,703.98% and a peak increase of 1,831.82% [3][4]. - Other notable mentions include 红四方, 诺瓦星云, and 中国瑞林, which also demonstrated significant first-day performance with closing increases ranging from 202.62% to 1,917.42% [4]. Market Trends - The article indicates a trend of substantial returns for new stocks, particularly in the 科创板 and 创业板 segments, suggesting a robust market environment for new listings [2][3][4].

Core Insights - The article discusses the performance of newly listed stocks since February 17, 2023, highlighting the significant price increases on their first trading days [3][4]. Group 1: Stock Performance - The top-performing new stock is C沐園-U, which had an initial price of 104.66 and closed at 829.90, marking a closing increase of 692.95% [4]. - 摩尔线程-U follows with an initial price of 114.28 and a closing price of 600.50, resulting in a 425.46% increase [4]. - 长联科技, with an initial price of 21.12, closed at 381.00, reflecting a remarkable increase of 1,703.98% [4]. - 红四方 saw its stock rise from an initial price of 7.98 to a closing price of 160.99, achieving a closing increase of 1,917.42% [4]. - 中国瑞林's stock increased from 20.52 to 99.90, resulting in a closing increase of 386.84% [5]. Group 2: Trading Volume and Price Fluctuations - The highest intraday price increase was observed in 托普云农, which had a maximum price of 170.00, reflecting an intraday increase of 1,072.41% from its initial price of 14.50 [6]. - The stock with the highest trading volume was C沐園-U, with 395,170 shares traded on its first day [4]. - The stock with the second-highest trading volume was 摩尔线程-U, with 286,860 shares traded [4].

超颖电子电路股份有限公司 2025 年第三次临时股东会会议资料 | 议案一：《关于对全资子公司增资的议案》 5 | | --- | 超颖电子电路股份有限公司 2025 年第三次临时股东会会议资料 超颖电子电路股份有限公司 股票简称：超颖电子 股票代码：603175 2025 年 12 月 2025 年第三次临时股东会会议须知 为维护超颖电子电路股份有限公司（以下简称"公司"）全体股东的合法权益， 确保股东会的正常秩序和议事效率，保证本次会议的顺利进行，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》以及《超颖电子 电路股份有限公司章程》《超颖电子电路股份有限公司股东会议事规则》等相关规 定，特制定本次股东会须知如下： 一、为确认出席会议的股东或其代理人或其他出席者的出席资格，会议工作人 员将对出席会议者的身份进行必要的核对工作，请被核对者给予配合。 二、为保证本次会议的严肃性和正常秩序，切实维护股东的合法权益，务请出 席会议的股东或其代理人或其他出席者准时到达会场签到确认参会资格。会议开始 后，会议登记应当终止，由会议主持人宣布现场出席会议的股东和代理人人数及所 持有的表决权数量。 ...

Group 1 - Meilixin plans to raise no more than 1.2 billion yuan for semiconductor equipment precision components, communication and automotive parts projects, and to supplement working capital [2] - Olin Bio has prepaid corporate income tax totaling 4.2001 million yuan, with no penalties from tax authorities [3] - Haisen Pharmaceutical's directors and executives plan to reduce their holdings by no more than 124,300 shares, accounting for 0.0816% of the total share capital [4] Group 2 - Aibulu intends to sell 47.4% and 31.6% stakes in its subsidiary Jinque Agriculture for a total of 12.3914 million yuan [5] - Chaoying Electronics plans to increase its Thai subsidiary's capital by 100 million USD for AI high-end PCB expansion [6] - Bona Film Group states that the box office revenue for "Avatar 3" is difficult to predict and the investment return rights are low [7] Group 3 - Junya Technology's PCB products for humanoid robots contribute less than 0.05% to its revenue [9] - Aerospace Electromechanical confirms that its main business does not involve commercial aerospace [10] - Deyi Culture's major shareholder plans to reduce holdings by no more than 2% of shares [11] Group 4 - China National Materials International signed a 2.7 billion yuan engineering contract for a molybdenum mining project [12] - Weiguang Bio plans to sign a 1.13 billion yuan technology cooperation contract for blood products [13] - Suhao Huihong intends to swap assets with its controlling shareholder for a 2.33% stake in Zijin Property Insurance [14] Group 5 - Haike Xinyuan's employee strategic placement plan intends to reduce holdings by no more than 2.5% of shares [15][16] - Taihao Technology's vice president resigns for personal reasons [17] - Huazhu Gaoke plans to establish a joint venture for 3D printing services with a total investment of 100 million yuan [18] Group 6 - Hubei Energy's November power generation was 2.617 billion kWh, a decrease of 17.94% year-on-year [19] - Dong'a Ejiao plans to repurchase shares worth 100 million to 200 million yuan for capital reduction [20] - Longjiang Transportation's shareholder reduced holdings by 1.2% [21] Group 7 - Feilu Co. plans to reduce holdings by no more than 1.02% of shares [22] - Zhongwei Electronics is planning a change in control, leading to a temporary stock suspension [23] - Zhongheng Group's subsidiary received approval for clinical trials of a new cancer drug [24] Group 8 - Guanzhong Ecology's controlling shareholder changed to Deep Blue Financial Whale [25] - Shennong Seed Industry is transferring a 3.8% stake in a subsidiary for 31.9827 million yuan [26] - Sun Cable's major shareholder plans to reduce holdings by no more than 3% of shares [27] Group 9 - Aiwei Electronics' application for issuing convertible bonds has been approved by the Shanghai Stock Exchange [28] - Chongqing Water intends to acquire wastewater treatment projects for 255 million yuan [29] - Boyun New Materials plans to increase its subsidiary's capital by 285 million yuan through debt-to-equity conversion [30] Group 10 - Zhongbai Group is closing unprofitable stores, expecting a loss of approximately 180 million yuan [31] - Changyuan Power's November power generation decreased by 17.88% year-on-year [32]

12月5日，超颖电子公告，聘任薛玉娟女士为公司审计室负责人。资料显示，薛玉娟女士：超颖电子电 路股份有限公司审计室负责人。 数据显示，近一年，超颖电子发生董监高变更10人次，具体如下。 2025年9月26日，超颖电子公告，黄铭宏先生新任总经理。资料显示，黄铭宏先生，1976年生，中国台 湾籍，无其他境外永久居留权，毕业于台湾政治大学经营管理学系，获硕士学位。2000年至今，任职于 定颖电子股份有限公司（以下简称"定颖电子"），曾担任业务副理、业务经理、业务副总、总经理、董 事长，现任定颖电子董事；2012年至今，任职于定颖电子（昆山）有限公司（以下简称"昆山定颖"）， 曾担任董事、董事长，现任昆山定颖执行董事、总经理；2015年至今，任职于公司，曾担任董事长、执 行董事，现任公司董事长、总经理；2022年至今，任职于定颖投资控股股份有限公司（以下简称"定颖 投控"），现任董事长。 2025年9月26日，超颖电子公告，邱垂明先生新任副总经理及财务总监。资料显示，邱垂明先生，1965 年生，中国台湾籍，无其他境外永久居留权，毕业于台湾中原大学会计学系，获学士学位。1992年至 1997年，任职于国瑞汽车股份有限公 ...

Suspension and Resumption - Zhongwei Electronics is planning a change in company control, leading to a stock suspension [1] Mergers and Acquisitions - China National Petroleum Corporation has signed contracts totaling 40 billion yuan to acquire 100% equity in three gas storage companies [2] - Beijiete plans to acquire a controlling stake in Yunnan Wenye Nonferrous Metals Co., achieving a strategic layout for upstream key raw material supply, enhancing the entire industry chain of antimony mining, smelting, production, recycling, and resource assurance [2] Share Buybacks - Dong'a Ejiao intends to repurchase company shares worth between 100 million to 200 million yuan [3] Investment Cooperation and Operational Status - Chaoying Electronics plans to increase investment by 100 million USD in its Thai subsidiary for an AI computing power advanced printed circuit board expansion project [4] - Tongyu Communication's participation in the launch of Blue Arrow Aerospace's "Zhuque-3" will help its stake in the core satellite component company Hongqing Technology accelerate the acquisition of domestic and international commercial orders [4] - Huashu High-Tech intends to jointly invest with related parties to establish a joint venture in the 3D printing service sector [5] - GeKong Micro has received orders for its 0.7-micron 50 million pixel image sensor products from internationally renowned ODM brands [6] - Weiguang Biological plans to sign a technology cooperation contract for blood products worth 16 million USD [7] - Xingfa Group's subsidiary has signed a contract for the entrusted processing of 80,000 tons/year of lithium iron phosphate with BYD's wholly-owned subsidiary Qinghai Fudi [8] - China National Materials International's wholly-owned subsidiary has signed a total contract for the general contracting of the Dashi River Molybdenum Mine selection project with a total amount tentatively set at 2.7 billion yuan [8]