通鼎互联所属申万行业为：通信-通信设备-通信线缆及配套。所属概念板块包括：光纤光缆、光通信、 5G、长三角一体化、融资融券等。 截至9月30日，通鼎互联股东户数8.38万，较上期增加4.17%；人均流通股14037股，较上期减少4.00%。 2025年1月-9月，通鼎互联实现营业收入24.46亿元，同比增长12.71%；归母净利润-6546.76万元，同比 减少906.66%。 分红方面，通鼎互联A股上市后累计派现4.67亿元。近三年，累计派现0.00元。 机构持仓方面，截止2025年9月30日，通鼎互联十大流通股东中，香港中央结算有限公司位居第三大流 通股东，持股2450.77万股，相比上期增加779.09万股。 责任编辑：小浪快报 1月6日，通鼎互联盘中上涨2.16%，截至11:23，报6.15元/股，成交2.53亿元，换手率3.55%，总市值 75.64亿元。 资金流向方面，主力资金净流入2660.80万元，特大单买入1660.09万元，占比6.57%，卖出793.95万元， 占比3.14%；大单买入5263.70万元，占比20.82%，卖出3469.04万元，占比13.72%。 通鼎互联今年以来股价涨 ...

通信电缆是传输电话、电报、传真文件、电视和广播节目、数据和其他电信号的电缆。由一对以上相互 绝缘的导线绞合而成。通信电缆与架空明线相比，具有通信容量大、传输稳定性高、保密性好、少受自 然条件和外部干扰影响等优点。按照线缆的型式，通信电缆可分为单导线、对称电缆、同轴电缆；按照 应用场合，通信电缆可分为长途电缆、市内电缆和局用电缆。 通信电缆的分类 二、通信电缆行业政策 内容概况：通信电缆是现代通信系统的核心基础设施，专门用于传输电信号或光信号。当前，我国正处 于5G网络深度覆盖、千兆光网加速普及以及"双千兆"网络协同发展的关键阶段，为通信电缆行业提供 了强劲的市场需求背景。根据工信部数据，截至2025年10月末，三家基础电信企业的固定互联网宽带接 入用户总数达6.97亿户，比2024年末净增2701万户。截至10月末，三家基础电信企业发展移动物联网终 端用户28.9亿户，比2024年末净增2.34亿户。互联网用户数量的持续增加和移动互联网的普及，使得数 据流量呈指数级增长，带动了通信基础设施的建设和升级，增加了对通信电缆的需求。与此同时，5G 技术的规模化商用与网络深度覆盖，需要海量的通信电缆来支撑密集的基站建 ...

截至9月30日，通鼎互联股东户数8.38万，较上期增加4.17%；人均流通股14037股，较上期减少4.00%。 2025年1月-9月，通鼎互联实现营业收入24.46亿元，同比增长12.71%；归母净利润-6546.76万元，同比 减少906.66%。 今年以来通鼎互联已经3次登上龙虎榜，最近一次登上龙虎榜为12月19日，当日龙虎榜净买入1.79亿 元；买入总计3.25亿元 ，占总成交额比17.43%；卖出总计1.47亿元 ，占总成交额比7.85%。 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9.24%，安全业务7.91%， 光纤光缆5.73%，其他1.64%。 通鼎互联所属申万行业为：通信-通信设备-通信线缆及配套。所属概念板块包括：光纤光缆、光通信、 5G、长三角一体化、融资融券等。 ...

通鼎互联今年以来股价涨22.76%，近5个交易日跌11.87%，近20日涨12.28%，近60日涨14.52%。 12月26日，通鼎互联盘中下跌2.02%，截至11:18，报6.31元/股，成交3.25亿元，换手率4.31%，总市值 77.61亿元。 资金流向方面，主力资金净流出3022.58万元，特大单买入778.71万元，占比2.40%，卖出1731.25万元， 占比5.33%；大单买入4168.69万元，占比12.82%，卖出6238.73万元，占比19.19%。 责任编辑：小浪快报 通鼎互联所属申万行业为：通信-通信设备-通信线缆及配套。所属概念板块包括：光纤光缆、光通信、 5G、长三角一体化、融资融券等。 截至9月30日，通鼎互联股东户数8.38万，较上期增加4.17%；人均流通股14037股，较上期减少4.00%。 2025年1月-9月，通鼎互联实现营业收入24.46亿元，同比增长12.71%；归母净利润-6546.76万元，同比 减少906.66%。 分红方面，通鼎互联A股上市后累计派现4.67亿元。近三年，累计派现0.00元。 今年以来通鼎互联已经3次登上龙虎榜，最近一次登上龙虎榜为12月19 ...

Core Viewpoint - Tongding Interconnection's stock price increased by 1.87% on November 17, with a trading volume of 159 million yuan, indicating positive market sentiment towards the company [1]. Financing Summary - On November 17, Tongding Interconnection had a financing buy-in amount of 13.51 million yuan and a financing repayment of 12.70 million yuan, resulting in a net financing buy of 803,600 yuan [1]. - As of November 17, the total financing and securities lending balance for Tongding Interconnection was 203 million yuan, which accounts for 3.05% of its market capitalization, indicating a high level of financing activity compared to the past year [1]. - The company had a securities lending repayment of 1,100 shares and a securities lending sell of 12,300 shares on November 17, with a total sell amount of 67,200 yuan, while the securities lending balance was 133,200 yuan, which is below the 50th percentile of the past year [1]. Business 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 equipment [1]. - The revenue composition of Tongding Interconnection includes: 46.66% from power cables, 28.83% from communication cables, 9.24% from communication equipment, 7.91% from security business, 5.73% from optical fibers and cables, and 1.64% from other sources [1]. Financial Performance - As of September 30, the number of shareholders for Tongding Interconnection was 83,800, an increase of 4.17% from the previous period, while the average circulating shares per person decreased by 4.00% to 14,037 shares [2]. - For the period from January to September 2025, Tongding Interconnection reported a revenue of 2.446 billion yuan, representing a year-on-year growth of 12.71%. However, the net profit attributable to the parent company was a loss of 65.47 million yuan, a decrease of 906.66% compared to the previous year [2]. Dividend Information - Since its A-share listing, Tongding Interconnection has distributed a total of 467 million yuan in dividends, with no dividends paid in the last three years [3]. Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder of Tongding Interconnection, holding 24.51 million shares, an increase of 7.79 million shares from the previous period [3].

Core Viewpoint - Tongding Interconnection's stock price has shown fluctuations, with a recent decline of 2.03% and a year-to-date increase of 3.31% [1] Company Overview - Tongding Interconnection Information Co., Ltd. was established on February 7, 2001, and listed on October 21, 2010. The company specializes in the R&D, production, and sales of optical fibers, communication cables, and related products [2] - The revenue composition of the company 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] - The company operates within the communication equipment industry, focusing on communication cables and related accessories, and is involved in sectors such as situational awareness, big data, optical fibers, information security, and 5G [2] Financial Performance - For the period from January to September 2025, Tongding Interconnection achieved a revenue of 2.446 billion yuan, representing a year-on-year growth of 12.71%. However, the net profit attributable to shareholders was -65.47 million yuan, a decrease of 906.66% compared to the previous year [2] - The company has distributed a total of 466 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3] Shareholder Information - As of September 30, 2025, the number of shareholders of Tongding Interconnection increased to 83,800, up by 4.17% from the previous period, with an average of 14,037 shares held per person, a decrease of 4.00% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 24.51 million shares, an increase of 7.79 million shares from the previous period [3]

Core Viewpoint - Tongding Interconnection's stock performance shows a slight increase, with significant financing activities indicating investor interest despite a decline in net profit [1][2]. Financing Summary - On November 11, Tongding Interconnection recorded a financing buy amount of 14.52 million yuan, with a net financing purchase of 1.77 million yuan [1]. - The total financing and securities balance reached 201 million yuan, accounting for 3.05% of the circulating market value, which is above the 80th percentile of the past year [1]. - The margin trading data indicates a low level of short selling, with no shares sold or repaid on the same day, and a short balance of 48,200 yuan, below the 20th percentile of the past year [1]. Business Performance - For the period from January to September 2025, Tongding Interconnection achieved a revenue of 2.446 billion yuan, reflecting a year-on-year growth of 12.71% [2]. - The company reported a net profit attributable to shareholders of -65.47 million yuan, a decrease of 906.66% compared to the previous period [2]. Shareholder Information - As of September 30, 2025, the number of shareholders increased to 83,800, up by 4.17%, while the average circulating shares per person decreased by 4.00% to 14,037 shares [2]. - Since its A-share listing, the company has distributed a total of 466 million yuan in dividends, with no dividends paid in the last three years [3]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 24.51 million shares, an increase of 7.79 million shares from the previous period [3].

Core Viewpoint - Tongding Interconnection is a significant player in the domestic communication cable industry, focusing on the research, production, and sales of optical fibers, optical cables, and related products, with a strong technical capability in these areas [1] Group 1: Business Performance - In Q3 2025, Tongding Interconnection reported revenue of 2.446 billion yuan, ranking 6th among 12 companies in the industry [2] - The company's main business composition includes: - Power cables: 710 million yuan (46.66%) - Communication cables: 439 million yuan (28.83%) - Communication equipment: 141 million yuan (9.24%) - Security business: 120 million yuan (7.91%) - Optical fibers and cables: 87.23 million yuan (5.73%) - Others: 24.93 million yuan (1.64%) [2] - The net profit for the same period was -42.37 million yuan, placing it 12th in the industry [2] Group 2: Financial Ratios - As of Q3 2025, the asset-liability ratio for Tongding Interconnection was 55.80%, higher than the industry average of 44.07%, but down from 57.09% in the same period last year [3] - The gross profit margin was 20.55%, below the industry average of 24.18%, although it improved from 19.75% in the previous year [3] Group 3: Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 4.17% to 83,800 [5] - The average number of circulating A-shares held per shareholder decreased by 4.00% to 14,000 [5] - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 24.5077 million shares, an increase of 7.7909 million shares from the previous period [5] Group 4: Executive Compensation - The chairman, Shen Xiaoping, received a salary of 1.9508 million yuan in 2024, unchanged from 2023 [4] - The general manager, Bai Xiaoming, received a salary of 327,000 yuan in 2024, an increase of 1,900 yuan from 2023 [4]

Group 1 - The core point of the article highlights the recent performance of Tongding Interconnection, which has seen its stock price increase for four consecutive days, reaching 5.21 CNY per share with a total market capitalization of 6.408 billion CNY [1] - Tongding Interconnection specializes in the research, production, and sales of optical fibers, communication cables, and related hardware and software systems, with its main business revenue composition being: 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% [1] - The company is located in Suzhou, Jiangsu Province, and was established on February 7, 2001, with its listing date on October 21, 2010 [1] Group 2 - From the perspective of fund holdings, one fund under China Europe Fund has a significant position in Tongding Interconnection, specifically the China Europe National Index 2000 Enhanced A fund, which held 84,300 shares, accounting for 0.42% of the fund's net value [2] - The fund has seen a year-to-date return of 27.83% and a one-year return of 39.08%, ranking 1713 out of 4218 and 897 out of 3875 respectively among its peers [2] Group 3 - The fund managers of the China Europe National Index 2000 Enhanced A fund are Qian Yating and Song Ting, with Qian having a tenure of nearly four years and a total fund asset size of 3.46 billion CNY, achieving a best return of 56.34% during her tenure [3] - Song Ting has been managing the fund for 245 days with a total asset size of 2.354 billion CNY, achieving a best return of 29.12% during her tenure [3]

Core Viewpoint - The company focuses on the research, manufacturing, and sales of wires and cables, covering various categories including power cables, communication cables, and special cables [1] Group 1: Product Categories - The company's products are applied in sectors such as aerospace, nuclear power, new energy, intelligent equipment, and high-speed rail locomotives [1] Group 2: Business Operations - The company emphasizes that significant orders and bidding situations should be confirmed through official company announcements [1]