为提升公司盈利能力及核心竞争力，东莞市鼎通精密科技股份有限公司 （以下简称"公司"或"鼎通科技"）拟向不特定对象发行可转换公司债券 （以下简称"本次发行"）募集资金。 证券简称：鼎通科技 证券代码： 688668 东莞市鼎通精密科技股份有限公司 Dongguan Dingtong Precision Metal Co., Ltd. （广东省东莞市东城街道周屋社区银珠路七号） 向不特定对象发行可转换公司债券 募集资金使用的可行性分析报告 $$\Xi{\bf O}\!\equiv\!\lambda\!\wedge\!\Psi\!-\!\beta$$ 公司董事会对本次发行募集资金投资项目的可行性分析如下： 一、本次发行募集资金的使用计划 本次发行的可转债所募集资金总额不超过 93,000.00 万元（含本数），扣除 发行费用后，用于以下项目的投资： | 单位：万元 | | --- | | 序号 | 项目名称 | 项目总投资 | 拟投入募集资金 | | --- | --- | --- | --- | | 1 | 母公司改扩建建设项目 | 49,320.32 | 30,000.00 | | 2 | 高速通讯及液冷生产建 ...

证券代码：688668 证券简称：鼎通科技 公告编号：2026-007 东莞市鼎通精密科技股份有限公司 第三届董事会第二十次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、 董事会会议召开情况 东莞市鼎通精密科技股份有限公司（以下简称"公司"）第三届董事会第二 十次会议于 2026 年 1 月 14 日在东莞市东城街道周屋社区银珠路七号公司会议室 以现场结合通讯的方式召开。会议通知已于 2026 年 1 月 11 日以书面或邮件的方 式送达各位董事。本次会议应出席董事 5 人，实际出席董事 5 人。 会议由董事长王成海主持，高管列席。会议召开符合有关法律、法规、规章 和《公司章程》的规定。 二、董事会会议审议情况 （一）审议通过《关于公司符合向不特定对象发行可转换公司债券条件的议 案》 根据《中华人民共和国公司法》《中华人民共和国证券法》以及《上市公司 证券发行注册管理办法》等法律法规及规范性文件的规定，公司董事会对公司的 实际情况进行了逐项自查和论证，认为公司各项条件满足现行法律法规和规范性 文件中关于 ...

（文章来源：证券日报） 证券日报网讯 1月13日，鼎通科技在互动平台回答投资者提问时表示，公司生产经营正常，每股收益信 息请关注公司后续相关公告。 ...

Group 1 - Dingtong Technology's stock price fell by 5.03% on January 13, reaching 106.70 yuan per share, with a trading volume of 711 million yuan and a turnover rate of 4.68%, resulting in a total market capitalization of 14.853 billion yuan [1] - The company's stock has experienced a continuous decline for seven days, accumulating a total drop of 13.32% during this period [1] - Dingtong Technology, established on June 11, 2003, and listed on December 21, 2020, specializes in the research, production, and sales of precision components for communication connectors and automotive connectors [1] Group 2 - The main revenue composition of Dingtong Technology includes communication connector housings at 41.36%, automotive connector components at 25.82%, precision structural parts for communication connectors at 16.53%, other businesses at 9.19%, precision molds at 5.46%, and mold parts at 1.65% [1] - Among the top ten circulating shareholders, Debon Fund's Debon Xinxing Steady Flexible Allocation Mixed Fund (001259) entered the list in the third quarter, holding 900,000 shares, which accounts for 0.65% of the circulating shares [2] - The estimated floating loss for Debon Xinxing Steady Flexible Allocation Mixed Fund today is approximately 5.085 million yuan, with a total floating loss of 15.534 million yuan during the seven-day decline [2]

Market News - China will release December import and export data on January 14, with exports expected to grow by 3.0% year-on-year, down from 5.9% in November, while imports are anticipated to decline by 2.9% [3] - The trade balance for December 2025 will also be published on January 14, with total goods trade from January to November 2025 reaching 41.21 trillion yuan, a year-on-year increase of 3.6% [3] Commodity Futures - The Shanghai Futures Exchange will adjust the price limit for platinum and palladium futures contracts to 16% starting from January 13, 2026, with the trading margin standard set at 18% [4] Energy Outlook - The U.S. Energy Information Administration (EIA) will release its Short-Term Energy Outlook report on January 13, maintaining the WTI crude oil price forecast for 2025 at slightly below $69 per barrel [5] U.S. Economic Data - The U.S. will release December CPI data on January 13, with core CPI expected to rebound significantly, predicted at 0.36% by Morgan Stanley and 0.38% by Bloomberg, both higher than the average of 0.08% in October and November [6] - Key economic indicators including October and November PPI and November retail sales will also be released, with expectations of moderate PPI growth and a 0.7% rebound in retail sales for November [6] Federal Reserve - The Federal Reserve will publish its latest Beige Book on January 14, indicating that government shutdowns and AI applications have weakened the job market, while rising tariffs and healthcare costs have increased business expenses [7] Earnings Season - The earnings season for Q4 2025 will commence this week, with major banks including JPMorgan, Citigroup, and Goldman Sachs set to report [8] Sector Events - The second China eVTOL Innovation Development Conference is scheduled for January 15-16, 2026, in Shanghai, focusing on the new commercial era of eVTOL [10] - The fourth Data Center Liquid Cooling & AI Chip Thermal Management Supply Chain Conference will be held on January 14-15, 2026, in Shenzhen [10] - China's first comprehensive law in the nuclear energy sector, the Atomic Energy Law, will take effect on January 15, 2026 [11] Individual Company News - Hangyu Technology announced on January 11 that it has repurchased 752,800 shares, with plans to sell them within six months [13] - Huadong Medicine's subsidiary has developed a breakthrough treatment for severe hypertriglyceridemia, which has been included in the list of breakthrough therapies by the National Medical Products Administration [13] - Jingfeng Mingyuan plans to acquire 100% of Sichuan Yichong Technology Co., with a key review meeting scheduled for January 16, 2026 [13] - TSMC has commenced research on its next-generation 1.4nm process, with risk trial production expected to start in 2027 [13] Lock-up Expiration - From January 12 to January 16, 2026, 23 companies will have lock-up shares released, totaling 2.434 billion shares with a market value of approximately 48.56 billion yuan [16] - The highest market value of lock-up shares released on January 12 is from Tianxin Pharmaceutical at 7.84 billion yuan [17] New Stock Calendar - Two new stocks are set to be issued this week, with a total issuance of approximately 34 million shares and expected fundraising of 1.909 billion yuan [19] Market Outlook - The current market enthusiasm is driven by concentrated inflows from previously cautious funds, with expectations for continued momentum in thematic and small-cap stocks until after the Two Sessions [22] - Guojin Securities suggests that the spring market is likely to perform well, with a focus on AI investments and the recovery of domestic manufacturing [23] - Everbright Securities anticipates sustained market heat but warns of potential cooling as the Lunar New Year approaches, recommending attention to sectors like electronics and power equipment [24]

证券日报网讯 1月9日，鼎通科技在互动平台回答投资者提问时表示，公司已发布2025年12月投资者活 动记录表，相关内容请参考投资者活动记录表。 ...

证券代码：688668 证券简称：鼎通科技 公告编号：2026-001 东莞市鼎通精密科技股份有限公司 关于 2024 年限制性股票激励计划预留授予部分 第一个归属期归属结果暨股票上市公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 68,880股。 本次股票上市流通总数为68,880股。 本次股票上市流通日期为2026 年 1 月 14 日。 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司（以下简称"中证登上海分公司"）相关业务规定，东莞市鼎通 精密科技股份有限公司（以下简称"公司"）于近日收到中证登上海分公司出具的 《证券变更登记证明》，公司完成了 2024 年限制性股票激励计划（以下简称"本 激励计划"）预留授予部分第一个归属期股份登记工作。现将有关情况公告如下： 一、本次限制性股票归属的决策程序及相关信息披露 1. 2024 年 3 月 15 日，公司召开第二届董事会第二十九次会议，审议通过了 ...

Group 1 - The core viewpoint of the news is that DingTong Technology is experiencing rapid growth in its liquid cooling business, with products currently in small-scale trial production and receiving customer certification [1] - DingTong Technology's latest stock price is 121.90 yuan, down 2.10 yuan or 1.69% from the previous trading day, with a total market value of 16.969 billion yuan [1] - The company ranks 26th in the communication equipment industry with a rolling price-to-earnings ratio of 81.36 times, compared to the industry average of 84.80 times and the median of 87.50 times [1] Group 2 - The company has a strong overall operating status, with normal production and operations in the fourth quarter and robust order demand, indicating a full order backlog [2] - The revenue from backplane connector products accounts for approximately 30% of communication products, and it is expected to maintain a similar growth trend next year alongside I/O connector Cage products [2] - The Malaysia DingTong project has entered the mass production stage and is expected to gradually become profitable starting in the second quarter, contributing to this year's performance [2] Group 3 - DingTong Technology has one liquid cooling plate production line focused on front-end research and development, with plans to add another line in the second quarter of 2026 to meet increasing customer demand [1] - The company has been collaborating with customers on liquid cooling I/O connector solutions for 2-3 years, achieving a defined solution and gaining a first-mover advantage in research progress, technical accumulation, and customer support [1] - As of September 30, 2025, DingTong Technology had 15,163 shareholders, an increase of 5,473 from the previous count, with an average holding value of 1.1191 million yuan and an average holding quantity of 0.92 million shares [2]

Core Viewpoint - The company is currently in the small-batch trial production phase of its liquid cooling products, with plans to expand production capacity by adding a new production line by Q2 2026 to meet increasing customer demand [1] Group 1: Production and Capacity - The company has one production line for liquid cooling plates, primarily focused on front-end research and development [1] - A second production line for liquid cooling plates is expected to be added by Q2 2026 to accommodate mass production needs [1] Group 2: Product Performance - The company's 224G liquid cooling products can be integrated into servers and switches, providing improved cooling performance without compromising device reliability [1] - The performance of the 224G liquid cooling radiator has been certified by customers and is currently in the trial production phase [1]

Group 1 - The communication equipment sector increased by 0.48% on December 30, with DingTong Technology leading the gains [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index closed at 13604.07, up by 0.49% [1] - Notable gainers in the communication equipment sector included DingTong Technology, which rose by 10.28% to a closing price of 129.61, and Dongfang Communication, which increased by 10.03% to 16.89 [1] Group 2 - The communication equipment sector experienced a net outflow of 2.781 billion yuan from institutional investors, while retail investors saw a net inflow of 2.513 billion yuan [2] - The top individual stock performers in terms of net inflow included Tianfu Communication with a net inflow of 3.55 million yuan from institutional investors [3] - DingTong Technology had a net inflow of 79.2142 million yuan from institutional investors, despite a net outflow from retail investors [3]