从资金流向上来看，当日通信设备板块主力资金净流入82.78亿元，游资资金净流出45.72亿元，散户资 金净流出37.06亿元。通信设备板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 证券之星消息，12月22日通信设备板块较上一交易日上涨5.3%，鼎通科技领涨。当日上证指数报收于 3917.36，上涨0.69%。深证成指报收于13332.73，上涨1.47%。通信设备板块个股涨跌见下表： ...

每经AI快讯，高速连接器概念持续走强，鼎通科技涨停，长飞光纤此前涨停，长芯博创、致尚科技、 华丰科技、胜蓝股份、奕东电子、金发科技等跟涨。 （文章来源：每日经济新闻） ...

Core Points - The Shanghai Composite Index closed at 3871.44 points, above the six-month moving average, with a gain of 1.22% [1] - The total trading volume of A-shares reached 182.24 billion yuan [1] - A total of 154 A-shares have surpassed the six-month moving average today, with notable stocks showing significant deviation rates [1] Summary by Category Stock Performance - Notable stocks with high deviation rates include Huaguang New Materials (17.35%), Zhuangyuan Pasture (9.47%), and Dingtong Technology (8.11%) [1] - Stocks with smaller deviation rates that just crossed the six-month line include Tunnel Shares, Huadian International, and Qingdao Food [1] Trading Data - The trading performance of selected stocks includes: - Huaguang New Materials: Today's change of 18.34%, turnover rate of 11.80%, six-month line at 47.12 yuan, latest price at 55.30 yuan [1] - Zhuangyuan Pasture: Today's change of 10.05%, turnover rate of 10.17%, six-month line at 10.30 yuan, latest price at 11.28 yuan [1] - Dingtong Technology: Today's change of 11.49%, turnover rate of 7.53%, six-month line at 92.96 yuan, latest price at 100.50 yuan [1] Additional Stock Insights - Other stocks with notable performance include: - Cuiwei Co., with a change of 9.97% and a deviation rate of 7.92% [1] - Weirli, with a change of 6.10% and a deviation rate of 5.87% [1] - Wangzi New Materials, with a change of 9.98% and a deviation rate of 5.67% [1]

证券日报网讯12月16日，鼎通科技在互动平台回答投资者提问时表示，目前公司生产经营正常，在手订 单饱和，请关注公司后续公告。 ...

格隆汇12月16日丨鼎通科技(688668.SH)在投资者互动平台表示，目前公司生产经营正常，在手订单饱 和。 （原标题：鼎通科技(688668.SH)：目前公司生产经营正常，在手订单饱和） ...

格隆汇12月12日｜有投资者在互动平台向鼎通科技提问：贵公司收到核心客户的批量生产通知了么。若 是没有，预计什么时候会收到？ 鼎通科技回复称，目前公司224G液冷散热器性能已得到客户认证，批量交付要等客户通知，请关注公 司后续公告。 ...

Group 1 - Jicheng Electronics won a total of 15 bids from the State Grid Corporation, with a total bid amount of approximately 215 million yuan, accounting for 8.27% of the company's projected revenue for 2024 [2] - Jianmin Group's chemical generic drug, Ambrutoro Oral Solution, has been approved for market launch by the National Medical Products Administration, aimed at treating cough and wheezing caused by chronic bronchitis and emphysema [3] - Taiji Industry's subsidiary plans to transfer accounts receivable not exceeding 85 million USD to optimize cash flow, with an expected service fee of approximately 285,000 USD [4] Group 2 - Nanjing Pharmaceutical's subsidiary plans to invest 398 million yuan in a modern pharmaceutical logistics expansion project, with a construction period of approximately 35 months [5] - Ruili Kemi received a development notification from a well-known domestic flying car company to supply core components [6] - Ding Tong Technology announced that several executives plan to reduce their holdings by a total of no more than 45,300 shares, representing about 0.032% of the total share capital [7][8] Group 3 - Ninghu Expressway's subsidiary plans to invest no more than 9.033 billion yuan in the construction of the Nanyang Yangtze River Bridge South Connection Project [10] - Wuliangye announced a mid-term profit distribution plan for 2025, proposing a cash dividend of 25.78 yuan per 10 shares, totaling approximately 10 billion yuan [12] - Beixin Road and Bridge's subsidiary won a bid for a project worth 180 million yuan [14] Group 4 - Minhe Livestock reported a 7.75% month-on-month increase in sales revenue from commodity chick sales in November [15] - Xuelong Group plans to invest 100 million yuan to establish a wholly-owned subsidiary for vertical integration in the aluminum and magnesium technology sector [16] - Shengnong Development reported a 15.77% year-on-year increase in sales revenue in November, with significant growth in both poultry and processed meat products [17] Group 5 - Xingyu Co., Ltd. plans to repurchase shares worth 200 million to 300 million yuan for employee stock ownership plans [18] - Quan Chai Power intends to use 50 million yuan of idle funds to purchase structured deposit products [19] - Shibei High-tech appointed Zhao Junhong as the new deputy general manager [20] Group 6 - Fuan Pharmaceutical's subsidiary received a drug registration certificate for injectable isavuconazole, expanding its anti-infection product line [21] - Xiaoming Co. reported a 49.73% year-on-year decline in chicken product sales revenue in November [22] - Baiao Chemical adjusted its share repurchase price ceiling to no more than 48.95 yuan per share [23] Group 7 - Hefei China reported a 26.02% year-on-year decline in consolidated revenue for the first 11 months [24] - Laimei Pharmaceutical's subsidiary received medical device registration certificates for two endoscope products [25][26] - Xiantan Co. reported an 11.63% year-on-year increase in chicken product sales revenue in November [27] Group 8 - Qilin Security received government subsidies totaling 5.4014 million yuan [28] - Blue Sky Gas's controlling shareholder's 30.9134 million shares were judicially frozen, accounting for 4.33% of the total share capital [29] - Tieke Railway signed a contract for high-speed railway fasteners worth 654 million yuan, accounting for 41.08% of the company's projected revenue for 2024 [30] Group 9 - David Medical's electric surgical table received a medical device registration certificate [31] - Zhendong Pharmaceutical's affiliate's core product new drug application was accepted by the CDE [32] - Shanghai Pharmaceutical's apple acid sitagliptin tablet application for market approval was granted by the National Medical Products Administration [33] Group 10 - Nanjiao Food reported a 1.14% year-on-year increase in consolidated revenue for November [34]

2024年1至12月份，鼎通科技的营业收入构成为：连接器占比90.81%，其他业务占比9.19%。 每经AI快讯，鼎通科技（SH 688668，收盘价：104.19元）12月10日晚间发布公告称，截至本公告披露 日，公司董事黄遵伟先生直接持有公司股份约4.7万股，占公司股份总数的0.034%；董事、副总经理余 松林先生直接持有公司股份约2.38万股，占公司股份总数的0.017%；董事会秘书、副总经理王晓兰女士 直接持有公司股份约5.88万股，占公司股份总数的0.042%；副总经理罗宏国先生直接持有公司股份约 2.76万股，占公司股份总数的0.02%；公司财务总监陈公平先生直接持有公司股份约5.88万股，占公司 股份总数的0.042%；公司董事会秘书、副总经理王晓兰之父王成江先生直接持有公司股份5040股，占 公司股份总数的0.004%。黄遵伟先生拟通过集中竞价方式减持公司股份的数量不超过约1.18万股，减持 比例不超过公司股份总数的0.009%；余松林先生拟通过集中竞价方式减持公司股份的数量不超过5950 股，减持比例不超过公司股份总数的0.004%；王晓兰女士拟通过集中竞价方式减持公司股份的数量不 超过约1 ...

证券代码：688668 证券简称：鼎通科技 公告编号：2025-061 东莞市鼎通精密科技股份有限公司 部分董事、高级管理人员集中竞价减持股份计划公 告 本公司董事会、全体董事及相关股东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： 部分董事、高级管理人员持有股份的基本情况 截至本公告披露日，公司董事黄遵伟先生直接持有公司股份 47,040 股，占 公司股份总数的 0.034%；董事、副总经理余松林先生直接持有公司股份 23,800 股，占公司股份总数的 0.017%；董事会秘书、副总经理王晓兰女士直接持有公 司股份 58,800 股，占公司股份总数的 0.042%；副总经理罗宏国先生直接持有公 司股份 27,580 股，占公司股份总数的 0.020%；公司财务总监陈公平先生直接持 有公司股份 58,800 股，占公司股份总数的 0.042%；公司董事会秘书、副总经理 王晓兰之父王成江先生直接持有公司股份 5,040 股，占公司股份总数的 0.004%； 集中竞价减持计划的主要内容 黄遵伟先生拟通过集中竞价方式减持公司股份的数 ...

格隆汇12月10日丨鼎通科技(688668.SH)公布，黄遵伟先生拟通过集中竞价方式减持公司股份的数量不 超过11,760股，减持比例不超过公司股份总数的0.009%；余松林先生拟通过集中竞价方式减持公司股份 的数量不超过5,950股，减持比例不超过公司股份总数的0.004%；王晓兰女士拟通过集中竞价方式减持 公司股份的数量不超过14,700股，减持比例不超过公司股份总数的0.011%；罗宏国先生拟通过集中竞价 方式减持公司股份的数量不超过6,895股，减持比例不超过公司股份总数的0.005%；陈公平先生拟通过 集中竞价方式减持公司股份的数量不超过14,700股，减持比例不超过公司股份总数的0.011%；王成江先 生拟通过集中竞价方式减持公司股份的数量不超过1,260股，减持比例不超过公司股份总数的0.001%。 上述股东通过集中竞价交易方式减持的，将于本公告披露日起15个交易日之后的三个月内进行。 ...