Core Viewpoint - The company announced the use of temporarily idle raised funds for cash management, emphasizing that this will not affect the progress of investment projects or normal operations [1] Group 1: Financial Management - The company will utilize up to 620 million RMB of temporarily idle raised funds for cash management [1] - The investment period is valid for 12 months from the date of board approval [1] - Investment directions include purchasing safe and liquid principal-protected financial products, such as structured deposits and large-denomination certificates of deposit [1]

国联民生证券承销保荐有限公司 关于苏州恒铭达电子科技股份有限公司 使用暂时闲置募集资金进行现金管理的核查意见 国联民生证券承销保荐有限公司（以下简称"国联民生保荐"或"保荐人"） 作为苏州恒铭达电子科技股份有限公司（以下简称"公司"）持续督导的保荐人， 根据《上市公司募集资金监管规则》《深圳证券交易所股票上市规则》《深圳证券 交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等有关规定， 对公司使用暂时闲置募集资金进行现金管理的事项进行了核查，具体情况如下： 一、募集资金基本情况 中国证券监督管理委员会《关于同意苏州恒铭达电子科技股份有限公司向特 定对象发行股票注册的批复》（证监许可〔2023〕2853 号）同意公司向特定对象 发行人民币普通股（A 股）股票不超过 69,051,529.00 股。截至 2024 年 7 月 31 日，公司向特定对象发行人民币普通股 26,042,021 股，发行价格为每股人民币 29.03 元，募集资金总额为人民币 755,999,869.63 元，扣除各项发行费用后，实 际募集资金净额为人民币 743,286,624.29 元。天健会计师事务所（特殊普通合伙） ...

国联民生证券承销保荐有限公司 关于苏州恒铭达电子科技股份有限公司 使用部分自有资金进行现金管理的核查意见 国联民生证券承销保荐有限公司（以下简称"国联民生保荐"或"保荐人"） 作为苏州恒铭达电子科技股份有限公司（以下简称"公司"）持续督导的保荐人， 根据《上市公司募集资金监管规则》《深圳证券交易所股票上市规则》《深圳证券 交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等有关规定， 对公司拟使用部分自有资金进行现金管理的事项进行了核查，核查的具体情况及 意见如下： 一、本次使用部分闲置自有资金进行现金管理的基本情况 （一）管理目的 在不影响正常经营业务的前提下，增加资金效益，提升公司资金的保值增值， 保障公司股东的利益。 （二）投资额度 （三）投资品种 公司将按照相关规定严格控制风险，对投资产品进行严格评估、筛选，选择 安全性高、流动性好、中低风险、稳健的金融机构理财产品。 （四）投资期限 自公司董事会审议通过之日起 12 个月内有效。 （五）实施方式 公司董事会授权经营管理层在额度范围内行使该项投资决策权并签署相关 合同文件，包括但不限于：选择合格专业理财机构作为受托方、明确委托理财金 1 额 ...

Group 1 - The core point of the news is that Hengmingda's stock price dropped by 5.01% to 53.46 CNY per share, with a trading volume of 534 million CNY and a turnover rate of 5.09%, resulting in a total market capitalization of 13.697 billion CNY [1] - Hengmingda Electronics, established on July 27, 2011, and listed on February 1, 2019, specializes in the design, research and development, production, and sales of consumer electronics functional components, protective products, and protective films [1] - The company's main business revenue composition includes precision flexible structural parts (82.85%), precision metal structural parts (15.69%), and materials and others (1.46%) [1] Group 2 - According to data, a fund under the Fuguo Fund holds a significant position in Hengmingda, with the Fuguo CSI 1000 Index Enhanced (LOF) A (161039) holding 204,500 shares, accounting for 0.85% of the fund's net value, making it the largest holding [2] - The Fuguo CSI 1000 Index Enhanced (LOF) A (161039) has a current scale of 780 million CNY and has achieved a return of 34.75% this year, ranking 1388 out of 4197 in its category [2] - The fund has a one-year return of 32.77%, ranking 1345 out of 4179, and a cumulative return since inception of 160.57% [2]

（文章来源：证券日报） 证券日报网讯 12月25日，恒铭达发布公告称，公司股票交易价格连续3个交易日（2025年12月23日、 2025年12月24日、2025年12月25日）收盘价格涨幅偏离值累计超过20%，属于股票交易异常波动情况。 公司前期披露的信息不存在需要更正、补充之处；公司未发现近期公共媒体报道了可能或已经对公司股 票交易价格产生较大影响的未公开重大信息。 ...

| | 吃厚榜 12.25 | | | --- | --- | --- | | 证券简称 | 日涨跌幅 | 机构净买入(万元) | | 海南发展 | 6.87% | 28869.07 | | 恒铭达 | 8.27% | 20075.33 | | 超捷股份 | 20.00% | 16212.51 | | 有研粉材 | 11.71% | 13489.89 | | 华麦线缆 | 10.02% | 8501.39 | | 信科移动 | 15.49% | 5955.36 | | 肥期出 | 10.01% | 5034.88 | | 高华科技 | 18.90% | 4641.88 | | 信维通信 | 13.35% | 2892.55 | | 海欣食品 | 2.42% | 2284.80 | | 复旦微电 | 16.21% | 2098.20 | | 西部材料 | 10.00% | 1106.63 | | 洪田股份 | -8.80% | 908.35 | | 德力股份 | -7.25% | 583.53 | | 三协电机 | 9.37% | 239.07 | | 本恩设计 | 19.98% | 132.20 | 当天机构 ...

Core Viewpoint - The stock price of Hengmingda has experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from December 23 to December 25, 2025 [1] Summary by Relevant Sections - **Stock Price Movement** - The company's stock price has shown a significant increase, with a cumulative rise exceeding 20% over three trading days [1] - **Company's Response** - The company conducted an internal review and confirmed that there are no corrections or supplements needed for previously disclosed information [1] - No recent media reports have been found that could significantly impact the company's stock price [1] - **Operational Status** - The company's production and operational conditions remain normal, with no significant changes in the internal or external business environment [1] - **Disclosure Compliance** - The company, its controlling shareholders, and actual controllers have not engaged in any stock trading during the period of abnormal price fluctuation [1] - There are no undisclosed significant matters that should have been disclosed according to the Shenzhen Stock Exchange's regulations [1]

证券代码：002947 证券简称：恒铭达 公告编号：2025-086 苏州恒铭达电子科技股份有限公司 股票交易异常波动的公告 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，不存在虚假记载、误导性 陈述或者重大遗漏。 一、股票交易异常波动的情况 苏州恒铭达电子科技股份有限公司（证券简称：恒铭达；证券代码：002947；以下简称 "公司"）股票交易价格连续 3 个交易日（2025 年 12 月 23 日、2025 年 12 月 24 日、2025 年 12 月 25 日）收盘价格涨幅偏离值累计超过 20%。根据《深圳证券交易所交易规则》相关 规定，属于股票交易异常波动情况。 二、公司关注、核实情况的说明 针对公司股票交易异常波动的情况，公司对有关事项进行了核查，现就有关情况说明如 下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较大影响的未 公开重大信息； 3、近期公司生产经营情况正常，公司经营情况及内外部经营环境未发生重大变化； 4、公司、控股股东和实际控制人不存在关于公司的应披露而未披露的重大事项，或处 于筹划阶段的重大事项； 5 ...

Market Performance - The consumer electronics sector increased by 1.38% on December 25, with Xunwei Communication leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] Top Gainers in Consumer Electronics - Xunwei Communication (300136) closed at 50.70, up 13.35% with a trading volume of 1.74 million shares [1] - Changying Precision (300115) closed at 40.25, up 8.52% with a trading volume of 1.36 million shares [1] - Hengmingda (002947) closed at 56.28, up 8.27% with a trading volume of 277,400 shares [1] - Yidong Electronics (301123) closed at 79.16, up 6.97% with a trading volume of 348,800 shares [1] - Other notable gainers include Guangda Tongchuang (301387) and Chaoping San (300647) with increases of 6.13% and 5.97% respectively [1] Top Losers in Consumer Electronics - Yitian Co., Ltd. (300812) closed at 29.53, down 2.86% with a trading volume of 115,300 shares [2] - Kecuan Technology (603052) closed at 33.04, down 2.74% with a trading volume of 84,500 shares [2] - Anker Innovation (300866) closed at 115.02, down 2.54% with a trading volume of 39,800 shares [2] - Other notable losers include Transsion Holdings (688036) and Zhishang Technology (301486) with declines of 2.13% and 1.79% respectively [2] Capital Flow Analysis - The consumer electronics sector experienced a net outflow of 843 million yuan from institutional investors, while retail investors saw a net inflow of 1.316 billion yuan [2] - Notable stocks with significant capital flow include Changying Precision and Yidong Electronics, which had varying levels of net inflow and outflow from different investor types [3]

据天眼查APP显示，苏州恒铭达电子科技股份有限公司成立于2011年07月27日，注册资本25620.9336万 人民币。（数据宝） （文章来源：证券时报网） 数据宝统计，截至11:15，恒铭达成交额10.17亿元，创2023年10月16日以来新高。最新股价上涨 8.60%，换手率9.56%。上一交易日该股全天成交额为5.64亿元。 ...