股东持股的基本情况 证券代码：688325 证券简称：赛微微电 公告编号：2025-077 广东赛微微电子股份有限公司 关于股东减持股份计划的公告 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： 上海岭观企业管理合伙企业（有限合伙）（以下简称"上海岭观"）直接持有 公司 33,489 股（占本公告披露日公司总股本的 0.03888%）股份，上述股份来源 为公司首次公开发行股票并上市前持有的股份，上述股份已于 2025 年 4 月 29 日解除限售并上市流通。此外，上海岭观及其一致行动人上海武岳峰集成电路股 权投资合伙企业（有限合伙）（以下简称"武岳峰投资"）、北京武岳峰中清正合科 技创业投资管理有限公司（代表"北京武岳峰亦合高科技产业投资合伙企业（有 限合伙）"，以下简称"北京亦合"）作为有限合伙人在公司控股股东东莞市伟途 投资管理合伙企业（有限合伙）（以下简称"东莞伟途"）中的合计出资比例为 51.61%，东莞伟途现直接持有公司股份 17,610,600 股（占本公告披露日公司总股 本的 20 ...

格隆汇12月9日丨赛微微电(688325.SH)公布，近日，公司收到上海岭观出具的《关于股份减持计划的告 知函》，上海岭观计划于本公告披露之日起15个交易日之后的3个月内，通过集中竞价的方式减持其直 接持有的不超过1.45万股（约占本公告披露日公司总股本的0.016833%）公司无限售流通股份。 ...

赛微微电12月9日公告，公司股东上海岭观企业管理合伙企业（有限合伙）计划自2025年12月31日起3个 月内，通过集中竞价方式减持公司股份不超过1.45万股，即不超过公司总股本的0.02%。减持原因为自 身资金需求。本次减持不设价格区间。 ...

赛微微电12月8日龙虎榜 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交2.11亿元， 其中，买入成交额为1.11亿 元，卖出成交额为1.01亿元，合计净买入1003.02万元。具体来看，今日上榜营业部中，第一大买入营业 部为国泰海通证券股份有限公司总部，买入金额为3197.74万元，其次是光大证券股份有限公司上海世 纪大道证券营业部，买入金额2437.40万元。卖出营业部中，卖出金额居首的是高盛(中国)证券有限责任 公司上海浦东新区世纪大道证券营业部，卖出金额为2541.80万元。 资金流向方面，该股今日全天主力资金净流入3799.37万元。（数据宝） 12月8日赛微微电(688325)收盘价101.20元，收盘上涨18.82%，全天换手率5.94%，振幅20.05%，成交额 4.60亿元。科创板交易公开信息显示，当日该股因日收盘价涨幅达15%等上榜。 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 国泰海通证券股份有限公司总部 | 3197.74 | | 光大证券股份有限公司上海世纪大道证券营业部 | 2437.40 | | 广发证券股份有限公司上海秀沿路证券营业部 ...

Market Overview - The main board saw significant gains with stocks like Dahua Intelligent (+10.03%), Junya Technology (+10.03%), and Huamai Technology (+10.02%) leading the rise [1] - The ChiNext board also performed well, with Zhishang Technology (+20.00%), Dongtian Micro (+20.00%), and Rongke Technology (+20.00%) showing strong increases [1] - The Sci-Tech Innovation board was led by Ruikeda (+20.00%), Saiwei Microelectronics (+18.82%), and Changguang Huaxin (+15.26%) [1] - Active sub-industries included SW Communication Network Equipment and Devices (+6.84%) and SW Other Electronics III (+4.77%) [1] Domestic News - New Sound Semiconductor Co., Ltd. completed a C-round financing of 269 million yuan, planning to invest over 150 million yuan in capacity expansion at its Jiaxing production base, aiming to increase BAW filter annual production capacity to 1 billion units [1] - Hengxuan Technology reported smooth progress in the development of its next-generation low-power high-performance wearable chip, the BES6000 series, expected to enter the sample delivery stage in the first half of next year [1] - Visionox announced at Tsinghua University's forum that its fourth-generation pTSF technology has achieved mass production, marking a significant advancement in OLED key materials in China [1] - China's integrated circuit exports reached 1.29 trillion yuan in the first 11 months of this year, a year-on-year increase of 25.6%, significantly outpacing the overall export growth rate [1] Company Announcements - Jieshun Technology announced it won the operation project for the underground parking lot of Zhengzhou Longhu Financial Center, expecting operational revenue exceeding 70 million yuan over a six-year contract period [2] - GoerTek reported progress in the equity transaction of GoerTek Optical Technology Co., Ltd., with all preconditions for the share exchange transaction being met by December 9, 2025 [2] - Naxin Micro announced its first share buyback through centralized bidding, repurchasing 344,547 shares, accounting for 0.21% of the total share capital, with a total buyback amount of 53.74 million yuan [2] - Chuangyi Huikang reported the completion of the transfer of 117,698,823 shares held by Philips Investment, representing 7.60% of the total share capital [2] International News - LaserApps successfully fabricated a 30μm TGV on semiconductor glass substrates, achieving high aspect ratios [2] - Samsung Electronics received an order from AI chip startup Tsavorite, with an order value exceeding 100 million USD for AI chip foundry services using its 4nm process technology [2] - U.S. Senate members proposed legislation to formalize current export controls on advanced semiconductors, potentially affecting companies like NVIDIA and AMD [2] - Dell is considering a price increase of at least 15%-20% for PC and server products due to rising memory prices, with other manufacturers like HP also warning of potential price hikes [2]

Group 1 - The semiconductor sector experienced a significant increase of 2.82% on December 8, with Saiwei Microelectronics leading the gains [1] - The Shanghai Composite Index closed at 3924.08, up 0.54%, while the Shenzhen Component Index closed at 13329.99, up 1.39% [1] - Notable gainers in the semiconductor sector included Saiwei Microelectronics, which rose by 18.82% to a closing price of 101.20, and Changguang Huaxin, which increased by 15.26% to 148.48 [1] Group 2 - The semiconductor sector saw a net inflow of 4.429 billion yuan from institutional funds, while retail investors experienced a net outflow of 2.247 billion yuan [2] - Major stocks that declined included Hangyu Micro, which fell by 2.63% to 17.00, and Hongwei Technology, which decreased by 1.97% to 27.41 [2] - The trading volume for the semiconductor sector was substantial, with Saiwei Microelectronics recording a trading volume of 475,000 shares and a transaction value of 460 million yuan [1][2]

Core Points - The Shanghai Composite Index closed at 3924.08 points, above the five-day moving average, with an increase of 0.54% [1] - The total trading volume of A-shares reached 205.16 billion yuan [1] - A total of 1370 A-shares have surpassed the five-day moving average, with notable stocks showing significant deviation rates [1] Summary by Category Market Performance - The Shanghai Composite Index increased by 0.54% and closed above the five-day moving average at 3924.08 points [1] - The total trading volume for A-shares was 205.16 billion yuan [1] Stocks with Significant Deviation Rates - The stocks with the highest deviation rates from the five-day moving average include: - Saiwei Microelectronics (688325) with a deviation rate of 13.56% and a daily increase of 18.82% [1] - Shannon Chip Creation (300475) with a deviation rate of 10.77% and a daily increase of 15.25% [1] - Capcloud (688228) with a deviation rate of 10.51% and a daily increase of 13.11% [1] Stocks with Minimal Deviation Rates - Stocks with minimal deviation rates that just crossed the five-day moving average include: - Mountain Water Bide (not specified) with a small deviation rate [1] - Lingpai Technology (not specified) with a small deviation rate [1] - Zhengdan Co., Ltd. (not specified) with a small deviation rate [1]

| 002163 | 海南发 展 | 9.97 | 11.50 | 14.31 | 15.33 | 7.14 | | --- | --- | --- | --- | --- | --- | --- | | 600498 | 烽火通 | 8.18 | 9.28 | 23.20 | 24.85 | 7.12 | | | 信 | | | | | | （文章来源：证券时报网） 证券时报·数据宝统计，截至今日下午13:59，上证综指3929.87点，收于五日均线之上，涨跌幅0.69%， A股总成交额为16531.99亿元。到目前为止，今日有1401只A股价格突破了五日均线，其中乖离率较大 的个股有开普云、赛微微电、香农芯创等，乖离率分别为11.98%、11.30%、10.32%；世纪恒通、久量 股份、花溪科技等个股乖离率较小，刚刚站上五日均线。 12月8日突破五日均线个股乖离率排名 | 证券代 | 证券简 | 今日涨跌幅 | 今日换手率 | 五日均线 | 最新价 | 乖离率 | | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （%） | （元） | ...

证券代码：688325 证券简称：赛微微电 公告编号：2025-076 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： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 12 月 2 日 （二） 股东会召开的地点：广东省东莞市松山湖园区工业南路 6 号 3 栋公司 301 会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 39 | | --- | --- | | 普通股股东人数 | 39 | | 2、出席会议的股东所持有的表决权数量 | 28,548,470 | | 普通股股东所持有表决权数量 | 28,548,470 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 33.9268 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 33.9268 | 2025年第四次临时股东会决议公告 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 广东赛微微电子股份有限公 ...

上海市锦天城律师事务所 关于广东赛微微电子股份有限公司 2025 年第四次临时股东会的 法律意见书 锦 天 城 律师事务 所 ALLBRIGHT LAW OFFICES 地址：上海市浦东新区银城中路 501 号上海中心大厦 11、12 层 传真: 021-20511999 电话: 021-20511000 邮编：200120 上海市锦天城律师事务所 法律意见书 上海市锦天城律师事务所 关于广东赛微微电子股份有限公司 2025 年第四次临时股东会的 法律意见书 致:广东赛微微电子股份有限公司 上海市锦天城律师事务所(以下简称"本所")接受广东赛微微电子股份有限 公司（以下简称"公司"）的委托,就公司召开 2025 年第四次临时股东会〈以下 简称"本次股东会"、"本次会议"）的有关事宜,根据《中华人民共和国公司法》 (以下简称"《公司法》")、《上市公司股东会规则》等法律、法规、规章和规 范性文件以及《广东赛微微电子股份有限公司章程》(以下简称"《公司章程》")、 《广东赛微微电子股份有限公司股东会议事规则》（以下简称"《股东会议事规 则》")的有关规定,出具本法律意见书。 为出具本法律意见书,本所及本所律师依据 ...