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]

Group 1 - The core point of the article is that Tongding Interconnection (SZ 002491) announced the release and pledge of shares by its controlling shareholder, Tongding Group, with no change in the pledge ratio compared to previous disclosures [1] - As of the announcement date, Tongding Group has pledged approximately 355 million shares, accounting for 91.68% of its total holdings [1] - For the first half of 2025, Tongding Interconnection's revenue composition is as follows: 81.22% from the communication cable and related manufacturing industry, 9.24% from the communication equipment and related manufacturing industry, 7.91% from software and information technology services, and 1.64% from other businesses [1] - The current market capitalization of Tongding Interconnection is 6.9 billion yuan [1]

证券代码：002491 证券简称：通鼎互联 公告编号：2025-048 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： 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。 披露索引： 详见公司 2020 年 10 月 30 日在《证券时报》、《上海证券报》及巨潮资讯网披露的《关 于控股股东股权质押与解除质押的公告》（公告编号：2020-081）。 2、本次股份质押基本情况 | 股东名 | 是否为控 股股东或 第一大股 | 本次质押数 | 占其所 持股份 | 占公司 总股本 | 是否为 | 是否为 补充质 | 质押起始日 | 质押到期 | 质权人 | 质押用途 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 称 | | 量（股） | | | 限售股 | | | 日 | | | | | 东及其一 | | 比例 | 比例 | | 押 | | | ...

Core Viewpoint - The major shareholder, Dongwu Venture Capital Co., Ltd. - Suzhou Wuqi Chuangji Equity Investment Partnership (Limited Partnership), has reduced its stake in Tongding Internet Information Co., Ltd. by 0.07%, bringing its total shareholding down to 6.9997% [2][4]. Summary by Sections Shareholder Reduction Announcement - Dongwu Venture Capital planned to reduce its holdings by up to 25,590,000 shares (not exceeding 2.08% of total shares) from August 20, 2025, to November 19, 2025 [1][4]. - The reduction will occur through centralized bidding or block trading, with specific limits on the number of shares that can be sold within a 90-day period [1][4]. Reduction Details - As of September 1, 2025, Dongwu Venture Capital has sold 861,000 shares, reducing its holdings from 86,956,500 shares to 86,095,500 shares [2][3]. - The shareholding percentage decreased from 7.0697% to 6.9997%, triggering a reporting requirement due to the change crossing a 1% threshold [2][3]. Compliance with Regulations - The reduction aligns with previously disclosed plans and commitments, ensuring no violation of regulations regarding shareholding changes [2][4]. - The company confirms that this reduction will not lead to a change in control or significantly impact its operations [2][4].

证券代码：002491 证券简称：通鼎互联 公告编号：2025-047 办法》等法律、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 存在不得行使表决 权的股份 是□ 否 ☑ 如是，请说明对应股份数量及占现有上市公司股本的比例。 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 □ 4.深交所要求的其他文件 ☑ 特此公告。 通鼎互联信息股份有限公司董事会 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。 通鼎互联信息股份有限公司（以下简称"公司"）于 2025 年 7 月 30 日披露 了《关于持股 5%以上股东减持股份预披露公告》（公告编号：2025-037），公司 持股 86,956,500 股（占公司总股本比例 7.07%）的股东东吴创业投资有限公司－ 苏州市吴企创基股权 ...

Core Viewpoint - Tongding Interconnection Information Co., Ltd. reported a revenue of 1.522 billion yuan for the first half of 2025, marking a year-on-year increase of 5.39% and a net profit of 6.7795 million yuan after deducting non-recurring gains and losses [1] Group 1: Financial Performance - The company achieved a revenue of 1.522 billion yuan, reflecting a growth of 5.39% compared to the previous year [1] - The net profit attributable to shareholders, after excluding non-recurring items, was 6.7795 million yuan [1] Group 2: Business Segments - The power cable business experienced significant growth, with a revenue increase of 47.02% year-on-year [1] - The safety business generated a revenue of 120 million yuan, showing a remarkable growth of 301.91% [2] Group 3: Market Position and Strategy - Tongding Interconnection is recognized as a leading manufacturer in the domestic communication and power cable sectors, with a focus on enhancing customer satisfaction and product quality [1] - The company aims to further develop its power cable business by increasing efforts in the State Grid and railway markets, aligning with national policies [1] - The safety business includes network security and safety systems, with products and solutions tailored for various sectors such as energy, photovoltaic, and data centers [2]

2025年半年度非经营性资金占用及其他关联资金往来情况汇总表 单位：万元 | 非经营性资金占用 | 资金占用方 名称 | 占用方与上 市公司的关 | 上市公司核 算的会计科 | 2025年期初 占用资金余 | 2025年半年度 占用累计发生 | 2025年半年度 占用资金的利 | 2025年半年度 偿还累计发生 | 2025年半年度 期末占用资金 | 占用形成 原因 | 占用性质 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 联关系 | 目 | 额 | 金额（不含利息 | 息（如有） | 金额 | 余额 | | | | | | | | | ） | | | | | | | 控股股东、实际控制人 及其附属企业 | - | - | - | - | - | - | - | - | - | 非经营性占用 | | 小计 | - | - | - | - | - | - | - | - | - | - | | 前控股股东、实际控制 人及其附属企业 | - | - | - | - | - | - | - | - | - | ...