Core Viewpoint - Tongding Interconnection (002491.SZ) announced a share reduction by Wu Qichuang, who sold a total of 12,300,000 shares, representing 1.00% of the company's total share capital, reducing his stake from 6.9997% to 5.9997% [1] Summary by Relevant Sections - **Share Reduction Details** - Wu Qichuang reduced his holdings from 86,095,500 shares to 73,795,500 shares through centralized bidding and block trading from September 2, 2025, to September 16, 2025 [1] - The reduction in shareholding triggered a change in equity that touched the 1% integer threshold [1]

格隆汇9月17日丨通鼎互联(002491.SZ)公布，公司收到吴企创基出具的《股份减持告知函》，获悉其于 2025年9月2日至2025年9月16日通过集中竞价和大宗交易的方式减持公司股份共计12,300,000股，占公司 总股本的1.00%，减持后其持有的公司股份由86,095,500股减少至73,795,500股，持有公司股份比例由 6.9997%减少到5.9997%，权益变动触及1%的整数倍。 ...

证券代码：002491 证券简称：通鼎互联 公告编号：2025-050 通鼎互联信息股份有限公司 关于持股 5%以上股东减持股份达到 1%的公告 公司持股 5%以上的股东东吴创业投资有限公司－苏州市吴企创基股权投资 合伙企业(有限合伙)保证向本公司提供的信息内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 | 行政法规、部门规 | | | | | --- | --- | --- | --- | | 章、规范性文件和 | | | | | 本所业务规则等规 | | | | | 定的情况 | | | | | 5.被限制表决权的股份情况 | | | | | 按照《证券法》第 | | | | | 六十三条的规定， 是□ | ☑ | 否 | | | 是否存在不得行使 | | | 如是，请说明对应股份数量及占现有上市公司股本的比例。 | | 表决权的股份 | | | | | 6.备查文件 | | | | | 1.中国证券登记结算有限责任公司持股变动明细 | | | ☑ | | 2.相关书面承诺文件 | | | □ | | 3.律师的书面意见 | ...

证券代码：002491 证券简称：通鼎互联 公告编号：2025-049 公司控股股东及其一致行动人质押股份数量占其所持公司股份数量比例超 过 80%，请投资者注意相关风险。 通鼎互联信息股份有限公司 关于控股股东股份解除质押及质押的公告 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。 特别风险提示： 一、股东股份解除质押及质押基本情况 通鼎互联信息股份有限公司（以下简称"公司"）于近日接到控股股东通鼎 集团有限公司（以下简称"通鼎集团"）有关办理部分股份解除质押及质押的通 知。本次质押与解除质押的股票数量一致，质押比例较前次披露未发生变化，现 将具体情况公告如下： 1、本次股份解除质押基本情况 | 股东名称 | 是否为控股股 东或第一大股 东及其一致行 | | 本次解除质押 股份数量（股） | 占其所持股 份比例 | 占公司总股 本比例 | 质押起始日 | 解除日期 | 质权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 动人 | | | | | | | | 通鼎集团 | | ...

Group 1 - On September 12, Tongding Interconnection executed a block trade of 1.97 million shares, with a total transaction value of 10.6971 million yuan, accounting for 1.29% of the total trading volume for that day [1] - The transaction price was 5.43 yuan per share, representing a discount of 17.98% compared to the market closing price of 6.62 yuan [1] - The block trade involved multiple institutional buyers, with significant volumes traded by Dongwu Securities and CITIC Securities [2]

Group 1 - Guangdong Tongding Xindong Intelligent Energy Storage Technology Co., Ltd. has been established with a registered capital of 10 million yuan [1] - The company's business scope includes energy storage technology services, manufacturing of generators and generator sets, and manufacturing of power distribution and control equipment [1] - The company is wholly owned by Suzhou Tongding Xindong Energy Storage Technology Co., Ltd., a subsidiary of Tongding Interconnection [1]

Group 1 - On September 11, Tongding Interconnection executed a block trade of 3.5 million shares, with a transaction value of 17.325 million yuan, accounting for 2.72% of the total transaction volume for the day [1] - The transaction price was 4.95 yuan, representing a discount of 17.77% compared to the market closing price of 6.02 yuan [1] - The majority of the trades were conducted by institutional buyers, with multiple transactions recorded at the same price [2]

Group 1 - The core viewpoint of the news is that Tongding Interconnection has seen a stock price increase of 5.3%, reaching 5.76 CNY per share, with a trading volume of 250 million CNY and a turnover rate of 3.79%, resulting in a total market capitalization of 7.085 billion CNY [1] - Tongding Interconnection Information Co., Ltd. is located in Suzhou, Jiangsu Province, and was established on February 7, 2001. The company was listed on October 21, 2010, and its main business includes the research, development, production, and sales of optical fibers, communication cables, and related equipment [1] - The revenue composition of Tongding Interconnection is as follows: power cables account for 46.66%, communication cables 28.83%, communication equipment 9.24%, security business 7.91%, optical fibers and cables 5.73%, and others 1.64% [1] Group 2 - From the perspective of fund holdings, one fund under Baoying Fund has a significant position in Tongding Interconnection. The Baoying Xianghe 9-month open-end mixed fund A (010747) held 7,100 shares in the second quarter, accounting for 0.17% of the fund's net value, ranking as the ninth largest holding [2] - The Baoying Xianghe 9-month open-end mixed fund A (010747) was established on April 19, 2022, with a latest scale of 20.9023 million CNY. The fund has achieved a year-to-date return of 3.39%, ranking 7058 out of 8175 in its category, and a one-year return of 10.12%, ranking 6850 out of 7982 [2]

Core Viewpoint - Tongding Interconnection's stock price has shown a positive trend this year, with a notable increase in recent trading days, despite some fluctuations in trading volume and net capital flow [1][2]. Company Overview - Tongding Interconnection, established on February 7, 2001, and listed on October 21, 2010, is located in Suzhou, Jiangsu Province. The company specializes in the research, production, and sales of optical fibers, communication cables, and related hardware and software systems [2]. - The company's revenue composition includes: power cables (46.66%), communication cables (28.83%), communication equipment (9.24%), security business (7.91%), optical fibers and cables (5.73%), and others (1.64%) [2]. Financial Performance - As of June 30, 2025, Tongding Interconnection reported a revenue of 1.522 billion yuan, representing a year-on-year growth of 5.39%. However, the net profit attributable to shareholders was -89.6016 million yuan, a decrease of 130.15% compared to the previous year [3]. - The company has distributed a total of 466.7 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [4]. Shareholder Information - As of June 30, 2025, the number of shareholders increased to 80,500, with an average of 14,623 circulating shares per person, a decrease of 7.55% from the previous period [3]. - The third-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 16.7168 million shares, which is a decrease of 1.7514 million shares from the previous period [4].

Company Overview - Tongding Interconnection Information Co., Ltd. is located in Wujiang District, Suzhou, Jiangsu Province, established on February 7, 2001, and listed on October 21, 2010 [2] - The company's main business includes the research, production, and sales of optical fibers, communication optical cables, and communication cables, as well as information security systems, big data collection and mining systems, and SDN network equipment [2] - The revenue composition of the main business is as follows: power cables 46.66%, communication cables 28.83%, communication equipment 9.24%, security business 7.91%, optical fibers and cables 5.73%, and others 1.64% [2] Financial Performance - For the first half of 2025, Tongding Interconnection achieved operating revenue of 1.522 billion yuan, a year-on-year increase of 5.39%, while the net profit attributable to the parent company was -89.6016 million yuan, a year-on-year decrease of 130.15% [2] - The company has cumulatively distributed 466 million yuan in dividends since its A-share listing, with no dividends distributed in the past three years [3] Stock Performance - As of September 8, the stock price of Tongding Interconnection was 5.47 yuan per share, with a market capitalization of 6.728 billion yuan [1] - Year-to-date, the stock price has increased by 6.42%, with a recent decline of 3.01% over the last five trading days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on January 2, where it recorded a net buy of -16.5517 million yuan [1] Shareholder Information - As of June 30, 2025, the number of shareholders of Tongding Interconnection was 80,500, an increase of 8.17% from the previous period, with an average of 14,623 circulating shares per person, a decrease of 7.55% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited ranked as the third-largest shareholder, holding 16.7168 million shares, a decrease of 1.7514 million shares from the previous period [3]