Core Viewpoint - Hengmingda's stock price has shown volatility, with a year-to-date increase of 35.14% but a recent decline of 12.05% over the past 20 days, indicating potential market fluctuations and investor sentiment changes [1]. Group 1: Stock Performance - As of December 2, Hengmingda's stock price was 44.25 CNY per share, with a market capitalization of 11.337 billion CNY [1]. - The stock experienced a net outflow of 1.7223 million CNY in principal funds, with significant buying and selling activity from large orders [1]. - Over the past five trading days, the stock has increased by 2.55%, while it has decreased by 12.05% over the last 20 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Hengmingda reported a revenue of 1.963 billion CNY, reflecting a year-on-year growth of 15.51% [2]. - The net profit attributable to shareholders for the same period was 408 million CNY, representing a year-on-year increase of 31.24% [2]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Hengmingda was 18,700, a decrease of 5.99% from the previous period [2]. - The average number of circulating shares per shareholder increased by 6.37% to 10,305 shares [2]. - The company has distributed a total of 504 million CNY in dividends since its A-share listing, with 333 million CNY distributed over the past three years [3].

Group 1 - The core point of the news is that Hengmingda conducted a block trade on November 28, with a total of 102,500 shares traded at a price of 41.94 yuan, which is a discount of 5.99% compared to the market closing price of 44.61 yuan [1][2]. Group 2 - The block trade involved a total transaction amount of 4.2989 million yuan, accounting for 2.96% of the total trading volume on that day [1][2]. - The buyer of the shares was from China Merchants Securities Co., Ltd., while the seller was from China Galaxy Securities Co., Ltd. [2].

Core Viewpoint - Suzhou Hengmingda Electronic Technology Co., Ltd. has announced a change in its sponsoring representative for the ongoing supervision of its stock issuance to specific targets, ensuring continuity in oversight responsibilities [1]. Group 1: Change of Sponsoring Representative - The company received a letter from Guolian Minsheng Securities, indicating that the sponsoring representative, Wang Haitao, has been replaced by Li Xingliang due to Wang's job change [1]. - The new sponsoring representatives for the company's ongoing supervision are Peng Guo and Li Xingliang, with the supervision period continuing until the obligations are fulfilled [1]. - The company expressed gratitude for Wang Haitao's contributions during his tenure as a sponsoring representative [1]. Group 2: Profile of New Sponsoring Representative - Li Xingliang is currently a business director at Guolian Minsheng Securities and a registered accountant [2]. - He has participated in significant IPO projects, including Chipeng Micro's Sci-Tech Innovation Board IPO and Ailang Technology's main board IPO [2]. - Li Xingliang has a good professional record, adhering to relevant regulations without any penalties from regulatory authorities [2].

Core Viewpoint - The company, Suzhou Hengmingda Electronic Technology Co., Ltd., announced a change in its continuous supervision representative from Guolian Minsheng Securities, ensuring ongoing compliance during its 2023 stock issuance to specific targets [1]. Group 1 - The company received a letter from its sponsor, Guolian Minsheng Securities, regarding the change in its continuous supervision representative [1]. - The original representatives, Mr. Peng Guo and Mr. Wang Haitao, were responsible for the continuous supervision duties [1]. - Due to Mr. Wang Haitao's job change, Mr. Li Xingliang has been appointed as the new continuous supervision representative [1]. Group 2 - The continuous supervision period will last until the obligations are fulfilled [1].

本次变更后，公司向特定对象发行股票持续督导的保荐代表人为彭果先生和李兴亮先生。 本次变更不影响国联民生对公司的持续督导工作。公司董事会对王海涛先生在担任公司保荐 代表人期间所做的贡献表示衷心感谢！ 特此公告。 苏州恒铭达电子科技股份有限公司 证券代码：002947 证券简称：恒铭达 公告编号：2025-078 苏州恒铭达电子科技股份有限公司 关于更换保荐代表人的公告 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。 苏州恒铭达电子科技股份有限公司（以下简称"公司"）于近日收到保荐机构国联民生 证券承销保荐有限公司（以下简称"国联民生"）出具的函件，公司持续督导的保荐代表人 发生变更，具体情况如下： 国联民生为公司 2023 年度向特定对象发行股票的持续督导机构，原委派彭果先生和王 海涛先生作为保荐代表人履行持续督导职责。 现因王海涛先生工作变动，为保证持续督导工作有序进行，国联民生现委派李兴亮先生 （简历附后）接替王海涛先生，担任公司持续督导的保荐代表人，履行后续的持续督导责任， 持续督导期限直至持续督导义务结束为止。 董事会 2025 年 11 月 27 日 ...

Core Viewpoint - The company has approved a share repurchase plan to utilize its own funds and a special loan for stock repurchase, aimed at employee stock ownership plans or equity incentives, with a total repurchase amount between RMB 200 million and RMB 400 million [1] Group 1: Share Repurchase Plan - The company plans to repurchase shares at a price not exceeding RMB 67.12 per share, with the implementation period not exceeding 12 months from the board's approval date [1] - As of November 24, 2025, the company has repurchased a total of 5,124,000 shares, accounting for 2.00% of the total share capital, with a total transaction amount of RMB 243,953,241.79 [1] Group 2: Compliance and Regulations - The company has adhered to the regulations set forth in the Shenzhen Stock Exchange's guidelines regarding share repurchases, ensuring that the repurchase activities do not occur during specific prohibited periods [2][3] - The company will continue to implement the repurchase plan based on market conditions and will fulfill its information disclosure obligations as required by relevant laws and regulations [3]

Group 1 - *ST Dongtong's stock is suspended and may face delisting [1] - Fusenmei's Deputy General Manager and Board Secretary Zhang Fengshu is under investigation and has been detained [1] - Two Mian Zhen plans to invest 68.85 million yuan in the expansion of its traditional Chinese medicine oral care product production base [1] Group 2 - Samsung Medical is expected to win a 107 million yuan bid for a State Grid procurement project [1] - Suzhou High-tech plans to sell 47% of its medical device subsidiary for 604 million yuan [1] - Hengmingda has repurchased 2% of its shares [1] Group 3 - Wanrun Co.'s actual controller plans to increase holdings by 365 million to 730 million yuan [1][2] - Shenling Environment intends to issue convertible bonds to raise up to 1 billion yuan for a liquid cooling manufacturing project [1] - Anglikang plans to raise 1.16 billion yuan through a private placement for innovative drug research and industrialization [1][2]

（编辑 姚尧） 证券日报网讯 11月25日晚间，恒铭达发布公告称，截至2025年11月24日，公司通过回购专用证券账户 以集中竞价交易方式已累计回购股份数量为5，124，000股，占公司目前总股本比例的2.00%。 ...

恒铭达（002947）(002947.SZ)公告，公司截至2025年11月24日已累计回购股份512.4万股，占公司目前 总股本比例的2.00%，成交总金额为2.44亿元(不含交易费用)。 ...

智通财经APP讯，恒铭达(002947.SZ)公告，公司截至2025年11月24日已累计回购股份512.4万股，占公 司目前总股本比例的2.00%，成交总金额为2.44亿元(不含交易费用)。 ...