证券代码：688602 证券简称：康鹏科技 公告编号：2025-058 上海康鹏科技股份有限公司 关于 2026 年度日常关联交易额度预计的公告 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： 上海康鹏科技股份有限公司（以下简称"公司"）本次预计 2026 年度日 常关联交易额度（以下简称"本次预计事项"）系为满足公司正常生产经营需要， 相关日常关联交易遵循公允、合理的原则，不存在损害公司及股东利益的情形， 不影响公司独立性，公司不会因此对关联人形成较大的依赖。 本次预计事项尚需提交股东会审议。 (二) 本次日常关联交易预计金额和类别 单位：人民币万元 一、 日常关联交易基本情况 (一) 日常关联交易履行的审议程序 公司已于 2025 年 12 月 12 日召开了第三届董事会独立董事专门会议第一次 会议，审议通过了《关于 2026 年度日常关联交易额度预计的议案》，并经公司全 体独立董事一致同意，形成以下意见：公司预计 2026 年度日常关联交易额度是 基于公司业务发展及生产经营的需要，具有合理性与必要性， ...

证券代码：688602 证券简称：康鹏科技 公告编号：2025-063 上海康鹏科技股份有限公司 关于召开2025年第四次临时股东会的通知 本公司董事会及全体董事保证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： 一、 召开会议的基本情况 （一） 股东会类型和届次 2025年第四次临时股东会 召开日期时间：2025 年 12 月 31 日 14 点 30 分 召开地点：上海市普陀区祁连山南路 2891 弄 200 号 1 幢一楼会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 12 月 31 日 无 二、 会议审议事项 本次股东会审议议案及投票股东类型 至2025 年 12 月 31 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过 股东会召开日期：2025年12月31日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投 ...

| 代码 | 简称 | 今日涨跌 | 今日换手 | 5日均线 | 10日均线 | 5日较10日均线 | 最新价 | 较10日均线乖 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | （%） | 率（%） | （元） | （元） | 距离（%） | （元） | 离率（%） | | 300250 | 初灵 | -6.37 | 11.94 | 28.33 | 28.78 | -1.55 | 25.30 | -12.08 | | | 信息 | | | | | | | | | 002474 | 榕基 软件 | -1.83 | 10.53 | 10.81 | 10.96 | -1.40 | 10.21 | -6.83 | | 603950 | 长源 | -1.09 | 0.41 | 29.90 | 30.28 | -1.25 | 29.04 | -4.09 | | | 东谷 | | | | | | | | | 000020 | 深华 发A | -2.80 | 3.25 | 16.01 | 16.19 | -1.12 | 14.90 | -7.9 ...

截至2025年12月4日 10点53分，上证科创板100指数上涨0.90%，成分股绿的谐波上涨7.08%，奕瑞 科技上涨4.23%，奥比中光上涨4.17%，荣昌生物上涨4.01%，芯源微上涨3.90%。科创100ETF华夏 （588800）上涨0.89%，最新报价1.25元。 流动性方面，科创100ETF华夏（588800）盘中换手8.34%，成交2.10亿元。拉长时间看，截至12月 3日，科创100ETF华夏（588800）近1周日均成交2.47亿元，领先同类。 公开信息显示，科创半导体ETF（588170）及其联接基金（A类：024417；C类：024418）跟踪上 证科创板半导体材料设备主题指数，囊括科创板中 半导体设备（61%）和半导体材料（23%）细分领域 的硬科技公司。 半导体设备和材料行业是重要的国产替代领域，具备国产化率较低、国产替代天花板 较高属性，受益于人工智能革命下的半导体需求，扩张、科技重组并购浪潮、光刻机技术进展。 每日经济新闻 （责任编辑：董萍萍 ） 截至2025年12月4日 10点55分，上证科创板半导体材料设备主题指数强势上涨1.55%，成分股中科 飞测上涨4.39%，芯源微上 ...

Core Viewpoint - The A-share market has seen a significant rise in storage chip stocks, indicating positive market sentiment in this sector [1] Group 1: Stock Performance - LeiKe Defense has reached the daily limit increase [1] - HuiCheng Co. has risen over 9% [1] - JingYi Equipment has increased by more than 8% [1] - Shanghai XinYang has gained over 5% [1] - HuaHai QingKe and JingSheng Co. have both risen over 4% [1] - Aerospace Intelligence and KeXiang Co. have increased by over 3% [1] - ZhenHua Wind Power, JiangBoLong, ChengBang Co., and BaiWei Storage have also seen gains of over 3% [1]

Core Viewpoint - The organic silicon sector is experiencing a strong performance in the A-share market, driven by price increases and regulatory measures aimed at reducing price competition [1][3][4]. Group 1: Market Performance - The organic silicon concept stocks showed significant gains, with companies like Chenguang New Materials and Hongbo New Materials hitting the daily limit [1][3]. - The overall organic silicon sector rose over 3%, leading the market, with individual stocks such as Huasheng Lithium and Jinyinhai seeing increases of over 15% and 13%, respectively [3][4]. Group 2: Price Increases - Dow Chemical announced a price increase of 10% to 20% for its Xiameter product line starting December 10, indicating a positive shift in the global organic silicon market supply-demand relationship [3][4]. - The price of organic silicon DMC has risen to 13,150 yuan/ton, an increase of 11.44% compared to the beginning of the month [6][8]. Group 3: Regulatory Environment - The National Development and Reform Commission (NDRC) is taking steps to address chaotic price competition in the organic silicon industry, which may have contributed to the recent stock price increases [4][5]. - A meeting held by the NDRC emphasized the need for better regulation of price competition, which could support the industry's long-term development [4][5]. Group 4: Industry Outlook - Analysts are optimistic about the recovery of the organic silicon industry, citing a planned reduction in production rates to maintain a 70% operating rate among major producers [6][7]. - The industry is expected to see stable demand growth, with projected consumption of organic silicon intermediates reaching 182 million tons in 2024, a year-on-year increase of 20.9% [7][8].

Market Overview - On November 27, the A-share market experienced a pullback after an initial rise, with the Sci-Tech 50 and ChiNext indices both retreating over 2% from their gains, while the Shanghai Composite Index rose by 0.29% and the Shenzhen Component Index fell by 0.25% [2][3]. Sector Performance - The organic silicon, solid-state battery, consumer electronics, paper, and photovoltaic equipment sectors showed strong performance, while sectors such as Hainan Free Trade Zone, film and television, cultivated diamonds, China Shipbuilding Industry, and internet e-commerce saw declines [2][3]. - Notably, organic silicon stocks surged, with companies like Hongbo New Materials and Chenguang New Materials hitting the daily limit, and Huasheng Lithium Battery, Jinyin Galaxy, and Yuanxiang New Materials rising over 10% [2][3]. Key Stocks - Solid-state battery stocks saw a wave of limit-ups, with companies like Mingguan New Materials, Liande Equipment, Haike New Source, and Huazi Technology all reaching the daily limit [5]. - Specific stock performances included: - Huaguan Lithium Battery: +15.54% at 115.86 - Jinyin Galaxy: +12.96% at 51.08 - Yuanxiang New Materials: +11.03% at 47.21 - Hongbo New Materials: +10.05% at 7.23 - Chenguang New Materials: +9.97% at 15.99 [4][5]. Capital Flow - Main capital flows indicated a net inflow into sectors such as consumer electronics, paper printing, and batteries, while there was a net outflow from cultural media, communications, and computing sectors [7][8]. - Notable net inflows were seen in stocks like ZTE Corporation, Chip Original, and Furi Electronics, with inflows of 0.787 billion, 0.488 billion, and 0.463 billion respectively [7]. - Conversely, stocks like Zhongji Xuchuang, Hudian Co., and Ningde Times faced significant sell-offs, with outflows of 1.446 billion, 0.967 billion, and 0.789 billion respectively [8]. Institutional Insights - Debon Securities noted that market volume will determine the height of the market trend, suggesting a continued rotation between technology and consumer sectors [9]. - Hengsheng Qianhai Fund highlighted that the A-share market remains in a state of strong bullish and bearish sentiment, with expectations of continued volatility [10]. - Dongwu Securities emphasized the robust demand for computing power within the industry chain, indicating that the market for computing infrastructure is still in a phase of rapid expansion [10].

证券代码：688602 证券简称：康鹏科技 公告编号：2025-057 上海康鹏科技股份有限公司 股东减持股份结果公告 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： 股东持有的基本情况 本次减持计划实施前，上海康鹏科技股份有限公司（以下简称"公司"或"康 鹏科技"）股东桐乡云汇股权投资基金合伙企业（有限合伙）（以下简称"桐乡 云汇"）及其一致行动人桐乡稼沃云枫股权投资合伙企业（有限合伙）（以下简称 "桐乡稼沃"）合计持有公司股份 15,018,271 股，占公司总股本的 2.89%。 减持计划的实施结果情况 2025 年 8 月 2 日，公司在上海证券交易所网站（www.sse.com.cn）披露了 《上海康鹏科技股份有限公司股东减持股份计划公告》（公告编号：2025-045）。 桐乡云汇和桐乡稼沃计划通过集中竞价、大宗交易方式减持康鹏科技股份合计不 超过 15,018,271 股，占康鹏科技总股份的 2.89%。其中，通过集中竞价方式减 持不超过 5,193,750 股，占公司总股本的比例不 ...

Core Viewpoint - Kangpeng Technology (688602.SH) announced that as of November 25, 2025, shareholders Tongxiang Yunhui and Tongxiang Jiawo have reduced their holdings by 3.1972 million shares through centralized bidding and block trading [1] Summary by Category - **Shareholder Actions** - Tongxiang Yunhui and Tongxiang Jiawo have informed the company about their share reduction [1]

证券日报网讯康希通信11月24日在互动平台回答投资者提问时表示，为保证所有投资者公平地获取公司 信息，公司会在定期报告中披露报告期末的股东情况。 ...