一、行情回顾 市场全天震荡分化，三大指数涨跌互现。算力硬件股延续强势，德科立、跃岭股份等多股涨停。福建板块持续走强，安记食品、龙洲股份等十余股封板。商 业航天概念继续活跃，陕西华达、航天长峰等涨停。下跌方面，海南自贸区板块走低，新大洲A跌停。个股跌多涨少，沪深京三市超4000股飘绿，今日成交 1.92万亿。 PCB板 舞画 环球网：特朗普宣布允许英伟达向中国出售H200芯片；行业称谷歌上调TPU需求，二 | 股票名称 | 最新价 = | 涨跌幅 = | 涨停时间 = | 换手率 = | 流通市值 = | | | --- | --- | --- | --- | --- | --- | --- | | 超声电子 | 15.96 | +9.99% | 11:12:45 | 10.74% | 85.70亿 | 公司是国内PCB龙 | | 000823.SZ | | | | | | 薄及特种覆铜板 | | | | | | | | 1、子公司天通精电 大会,展示商业卫星 | | 天通股份 | | | | | | 业供应链建设;2、 | | 600330.SS | 11.31 | +10.02% | 14:45:14 | ...

Group 1 - The A-share market showed mixed performance, with the communication and electronics sectors experiencing significant gains, with many stocks hitting the daily limit or rising over 10% [1][2][3] - The Shanghai Composite Index fell by 0.13% to 3918.83, while the Shenzhen Component Index rose by 0.09% to 13341.62, and the ChiNext Index increased by 1.07% to 3224.38 [3][4] - The communication sector saw a rise of over 3%, with stocks like Hengxin Oriental, Dekeli, and Online Offline hitting the daily limit, while others like Zhongji Xuchuang and Xinyisheng also saw gains [4][5] Group 2 - The electronics sector also experienced substantial growth, with stocks such as Purun Co., Yidong Electronics, and Shengyi Electronics rising over 10%, while others like ChaoSheng Electronics and Junya Technology hit the daily limit [5][6] - Several stocks in the A-share market continued to show active performance, with many hitting the daily limit after consecutive gains in previous trading days [8] Group 3 - The Hong Kong stock market showed a downward trend, with the Hang Seng Index falling nearly 1% and the Hang Seng Tech Index dropping over 1.5% [18] - In the Hong Kong market, stocks like Xinyi Glass, Xinyi Solar, Longfor Group, and Zijin Mining saw declines of over 4%, while WuXi Biologics and Hang Lung Properties were among the top gainers [18]

每经AI快讯，12月9日，电路板指数盘中上涨2%。成分股中，胜宏科技涨超8%；超声电子、生益电子 涨超7%；生益科技、崇达技术跟涨，分别上涨6.81%、6.20%。 （文章来源：每日经济新闻） ...

证券日报网讯12月4日，超声电子（000823）在互动平台回答投资者提问时表示，公司印制板产品可应 用于通讯、汽车电子、雷达、工业自动化、医疗器械等领域；公司液晶显示器及触摸屏产品可应用于车 载显示、智能家居、平板电脑、工业控制、消费电子等领域。 ...

Group 1 - The company, Ultrasonic Electronics (000823.SZ), has indicated that its printed circuit board products are applicable in various fields including communications, automotive electronics, radar, industrial automation, and medical devices [1] - The company's liquid crystal display and touch screen products are utilized in areas such as in-vehicle displays, smart homes, tablets, industrial control, and consumer electronics [1]

证券日报网讯12月3日，超声电子（000823）在互动平台回答投资者提问时表示，截至目前，公司没有 应披露而未披露的重大信息。 ...

证券日报网讯12月3日，超声电子（000823）在互动平台回答投资者提问时表示，公司始终坚持以科技 创新为发展驱动力。2025年上半年，公司深入开展新产品、新工艺、新材料等技术研究开发活动130 项，并有24项完成研发并投入生产应用，23项突破关键技术并部分应用于企业生产过程；获得专利授权 31项(其中：发明专利13项、实用新型18项)。 ...

Core Viewpoint - The company, Ultrasonic Electronics (000823.SZ), has confirmed that its printed circuit board products are utilized in mobile phones and smart terminals, and currently, there is a sufficient order volume [1] Group 1 - The company specializes in printed circuit board products [1] - The applications of these products include mobile phones and smart terminals [1] - The current order volume is described as sufficient, indicating strong demand [1]

格隆汇12月2日丨超声电子(000823.SZ)在互动平台表示，公司有生产应用于高算力、高性能计算配套的 印制板产品。 ...

Core Viewpoint - The company will pay the fifth-year interest on its convertible bonds, "超声转债," on December 8, 2025, with specific details regarding interest rates and payment procedures outlined in the announcement [2][3][11]. Summary by Sections Convertible Bond Basic Information - The company issued 7 million convertible bonds, totaling 700 million yuan, which are listed on the Shenzhen Stock Exchange [3][4]. - The bonds have a maturity period from December 8, 2020, to December 7, 2026, with a conversion period from June 15, 2021, to December 7, 2026 [4]. Interest Payment Details - The interest rates for the bonds are structured as follows: 0.3% for the first year, 0.5% for the second year, 1.0% for the third year, 1.5% for the fourth year, 1.8% for the fifth year, and 2.0% for the sixth year [4][11]. - For the fifth year, the interest payment will be 18.00 yuan (including tax) for every 10 bonds held [11]. Payment Dates - The bondholder registration date is December 5, 2025, with the interest payment date also set for December 8, 2025 [17]. - The ex-dividend date is December 8, 2025, meaning that those who sell the bonds before this date will not receive the interest payment [17]. Taxation on Interest Income - Individual bondholders will have a 20% tax withheld on the interest income, resulting in an effective payment of 14.40 yuan for every 10 bonds [11]. - Qualified foreign institutional investors (QFII and RQFII) are exempt from corporate income tax and value-added tax, receiving the full interest amount [11][16]. Credit Rating - The company's long-term credit rating is AA, and the same rating applies to the convertible bonds, with a stable outlook maintained across multiple years [8][9][10].