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]

宝盈祥和9个月定开混合A（010747）基金经理为蔡丹、葛曦。 截至发稿，蔡丹累计任职时间8年40天，现任基金资产总规模18.02亿元，任职期间最佳基金回报 89.58%， 任职期间最差基金回报0.99%。 葛曦累计任职时间167天，现任基金资产总规模52.64亿元，任职期间最佳基金回报1.32%， 任职期间最 差基金回报-0.7%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 9月11日，通鼎互联涨5.3%，截至发稿，报5.76元/股，成交2.50亿元，换手率3.79%，总市值70.85亿 元。 资料显示，通鼎互联信息股份有限公司位于江苏省苏州市吴江区震泽镇八都经济开发区小平大道8号， 成立日期2001年2月7日，上市日期2010年10月21日，公司主营业务涉及光纤、通信光缆、通信电缆的研 发、生产和销售;信息安全系统、大数据采集与挖掘系统和SDN网络设备的软硬件研发、生产、销售和 服务。主营业务收入构成为：电力电缆46.66%，通信电缆28.83%，通信设备9.2 ...

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 | | | ...

证券代码：002491 证券简称：通鼎互联 公告编号：2025-047 通鼎互联信息股份有限公司 《上市公司收购管理办法》等有关规定，现将股东减持情况公告如下： 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 信息披露义务人 限合伙） 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。 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投资合伙企业（有限合伙） （以下简称"吴企创基"）计划自 公告披露之日起 15 个交易日后的 3 个月内，即 2025 年 8 月 20 日至 2025 年 11 月 19 日，通过证券交易所集中竞价或者大宗 ...

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 ...