Core Viewpoint - Tongding Interconnection's stock price has shown fluctuations, with a recent decline of 2.07% on September 18, 2023, while the company has experienced a year-to-date increase of 19.65% [1][2]. Financial Performance - For the first half of 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 a loss of 896.016 million yuan, a decrease of 130.15% compared to the previous year [3]. - The company has cumulatively distributed 466 million yuan in dividends since its A-share listing, with no dividends distributed in the last three years [4]. Stock Market Activity - As of September 18, 2023, the stock price was 6.15 yuan per share, with a total market capitalization of 7.564 billion yuan. The trading volume was 429 million yuan, with a turnover rate of 5.88% [1]. - The stock has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on January 2, 2025, showing a net buy of -165.517 million yuan [2]. 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]. - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 16.7168 million shares, a decrease of 1.7514 million shares from the previous period [4]. Business Overview - Tongding Interconnection, established on February 7, 2001, and listed on October 21, 2010, specializes in the research, production, and sales of optical fibers, communication cables, and related equipment. The main revenue sources are power cables (46.66%), communication cables (28.83%), and communication equipment (9.24%) [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 ...

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 viewpoint of the news highlights the trading performance and financial metrics of Tongding Interconnection, indicating a decline in stock price and significant financing activities on August 26 [1] - On August 26, Tongding Interconnection's stock fell by 1.03%, with a trading volume of 357 million yuan. The financing buy-in amount was 30.28 million yuan, while the financing repayment was 47.51 million yuan, resulting in a net financing outflow of 17.23 million yuan [1] - As of August 26, the total balance of margin trading for Tongding Interconnection was 202 million yuan, with the financing balance accounting for 2.88% of the circulating market value, indicating a high level compared to the past year [1] Group 2 - Tongding Interconnection, established on February 7, 2001, and listed on October 21, 2010, specializes in the research, production, and sales of optical fibers, communication cables, and related products [2] - The company's main business revenue composition includes communication cables (39.21%), power cables (38.37%), communication equipment (9.82%), optical fibers and cables (7.33%), internet security (4.12%), and other sectors (1.08%) [2] - For the first quarter of 2025, Tongding Interconnection reported an operating income of 660 million yuan, a year-on-year decrease of 15.27%, while the net profit attributable to shareholders increased by 582.97% to 132 million yuan [2] Group 3 - 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] - As of March 31, 2025, the number of shareholders for Tongding Interconnection was 74,400, a decrease of 15.62% from the previous period, while the average circulating shares per person increased by 18.51% to 15,817 shares [2][3] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 18.47 million shares, an increase of 8.71 million shares compared to the previous period, while Dachen Zhongzheng 360 Internet+ Index A is a new shareholder with 2.95 million shares [3]

Core Viewpoint - The article highlights the innovative efforts of Yan Huiliang, a workshop director at Zhejiang Dongtong Optical Network IoT Technology Co., Ltd., in improving the production efficiency of optical cables through technological advancements and equipment upgrades [2][3]. Group 1: Technological Innovations - Yan Huiliang has successfully developed a cable core spider web stranding system, increasing the speed of the cable core's passage during the sheath process from 80 meters per minute to 120 meters per minute [2][3]. - The newly developed integrated cable sheath machine combines two production processes, reducing the workforce by 15 people and freeing up 50% of the workshop space [2]. Group 2: Commitment and Efforts - Yan Huiliang dedicated significant time and effort to research and development, spending 16 months and nearly 1 million yuan on the integrated machine project, which is a first in the communication equipment technology field [2]. - The team faced challenges in the production process, including issues with cable core entanglement, which required extensive trial and error to resolve [3]. Group 3: Knowledge Sharing and Skill Development - Yan Huiliang established a model worker studio to mentor frontline technicians, creating course materials and sharing experiences to cultivate over 90 skilled talents [4]. - He emphasizes the importance of continuous learning and adaptation in the rapidly evolving industry, advocating for a strong focus on technical expertise [4].