Core Points - The stock of Electric Science and Technology Chip (600877) experienced a decline of 8.46% on the trading day, with a turnover rate of 6.50% and a total transaction amount of 1.121 billion yuan, indicating significant market activity [2] - The company reported a revenue of 644 million yuan for the first three quarters, representing a year-on-year decrease of 11.30%, and a net profit of 9.9317 million yuan, down 83.15% year-on-year [3] Trading Activity - The stock was listed on the Shanghai Stock Exchange for a daily price deviation of -8.31%, with net selling from the Shanghai-Hong Kong Stock Connect amounting to 18.9697 million yuan [2] - The top five trading departments accounted for a total transaction of 288 million yuan, with a net selling amount of 11.9 million yuan [2] - The main capital outflow for the stock was 120 million yuan, with large orders contributing to a net outflow of 45.6638 million yuan and 74.1807 million yuan respectively [2] Margin Trading - As of November 25, the margin trading balance for the stock was 764 million yuan, with a financing balance of 762 million yuan and a securities lending balance of 2.0043 million yuan [2] - Over the past five days, the financing balance increased by 23.369 million yuan, reflecting a growth rate of 3.16%, while the securities lending balance decreased by 1.018 million yuan, showing a decline of 4.83% [2]

泰和泰（重庆）律师事务所 关于中电科芯片技术股份有限公司 2025 年第二次 临时股东会的 法律意见书 （2025）泰律意字（电科芯片）第 005 号 中国•重庆市两江新区财富大道 1 号财富金融中心 36/43 层 36/43 F, Fortune Financial Center, No. 1 Fortune Avenue Liangjiang New Area, Chongqing, People's Republic of China 电话｜ TEL: 86-23-67887666 www.tahota.com 关于中电科芯片技术股份有限公司 2025 年第二次临时股东会的法律意见书 泰和泰（重庆）律师事务所 关于中电科芯片技术股份有限公司 2025 年第二次临时股东会的 法律意见书 （2025）泰律意字（电科芯片）第 005 号 4.本所律师同意将本法律意见书作为公司信息披露所必须的法定文件，随其 他需公告的文件报送上海证券交易所，并一起公告。 第 1 页 关于中电科芯片技术股份有限公司 2025 年第二次临时股东会的法律意见书 本所律师根据《股东会规则》第六条的要求，按照律师行业公认的业务标准、 ...

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、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 证券代码：600877 证券简称：电科芯片 公告编号：2025-039 中电科芯片技术股份有限公司 2025年第二次临时股东会决议公告 一、会议召开和出席情况 (一)股东会召开的时间：2025 年 11 月 26 日 (二)股东会召开的地点：重庆市沙坪坝区西永大道 23 号会议室 2、会议表决方式：本次会议以现场结合网络记名投票表决方式，对议案审议表 决。本次会议的表决方式符合《公司法》及《公司章程》的规定。 (五)公司董事和董事会秘书的列席情况 1 1、公司在任董事9人，列席8人；董事长李斌先生因临时公务安排未列席本次会 议； 2、公司全体高级管理人员及董事会秘书列席本次会议。 二、议案审议情况 (一)非累积投票议案 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 731 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 577,269 ...

Core Insights - The semiconductor sector experienced a rise of 1.15% on November 24, with notable gains from companies like 电科芯片, which surged by 8.08% [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Semiconductor Sector Performance - The top performers in the semiconductor sector included: - 电科芯片: Closed at 15.51, up 8.08%, with a trading volume of 781,900 shares and a transaction value of 1.195 billion [1] - 锯墙科技: Closed at 60.66, up 7.92%, with a trading volume of 131,000 shares and a transaction value of 780 million [1] - 北方华创: Closed at 416.24, up 7.59%, with a trading volume of 155,800 shares and a transaction value of 6.33 billion [1] - Other notable gainers included 峰启科技, 至正股份, and 神工股份, all showing significant percentage increases [1] Decliners in the Semiconductor Sector - The semiconductor sector also saw declines, with: - 大为股份: Closed at 29.68, down 10.01%, with a trading volume of 180,200 shares and a transaction value of 544 million [2] - 中科雷讯: Closed at 127.48, down 8.50%, with a trading volume of 42,700 shares and a transaction value of 560 million [2] - 大港股份: Closed at 15.86, down 5.54%, with a trading volume of 542,300 shares and a transaction value of 859 million [2] Capital Flow Analysis - On the same day, the semiconductor sector saw a net outflow of 3.141 billion from institutional investors, while retail investors contributed a net inflow of 3.043 billion [2] - The capital flow for specific stocks indicated that: - 晶晨股份 had a net inflow of 260 million from institutional investors [3] - 中微公司 saw a net inflow of 189 million from institutional investors [3] - 电科芯片 experienced a net inflow of 92.94 million from institutional investors [3]

Core Viewpoint - The short message concept sector is experiencing significant strength, with several stocks reaching their daily limit up [1] Group 1: Stock Performance - Jiu Zhi Yang and Lei Ke Defense have hit the daily limit up [1] - Other notable stocks with strong performance include Electric Science Chip, Zhenxin Technology, Huali Chuangtong, Haige Communication, China Satellite, and Hezhong Shizhuang, all showing considerable gains [1]

Core Viewpoint - The stock of Electric Science and Technology Chip has shown fluctuations, with a recent increase of 2.09% and a year-to-date rise of 11.07%, despite a decline of 5.73% in the last five trading days [1] Financial Performance - For the period from January to September 2025, Electric Science and Technology Chip reported a revenue of 644 million yuan, representing a year-on-year decrease of 11.30% [2] - The net profit attributable to the parent company for the same period was 9.93 million yuan, down 83.15% year-on-year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for Electric Science and Technology Chip reached 80,000, an increase of 6.05% from the previous period [2] - The average number of circulating shares per shareholder decreased by 5.70% to 14,803 shares [2] Dividend Distribution - Since its A-share listing, Electric Science and Technology Chip has distributed a total of 294 million yuan in dividends, with no dividends paid in the last three years [3] Institutional Holdings - As of September 30, 2025, the Southern CSI 1000 ETF was the ninth largest circulating shareholder, holding 6.4991 million shares, a decrease of 55,900 shares from the previous period [3] - The Guolian An CSI All-Index Semiconductor Products and Equipment ETF has exited the list of the top ten circulating shareholders [3]

Core Viewpoint - The stock of Electric Science and Technology Chip has experienced fluctuations, with a recent decline of 2.04%, and the company is facing challenges in revenue and profit margins [1][2]. Financial Performance - As of September 30, 2025, Electric Science and Technology Chip reported a revenue of 644 million yuan, a year-on-year decrease of 11.30% [2]. - The net profit attributable to shareholders was 9.93 million yuan, reflecting a significant year-on-year decline of 83.15% [2]. - The company's stock price has increased by 16.45% year-to-date, with a 1.79% rise over the last five trading days [1]. Shareholder Information - The number of shareholders reached 80,000, an increase of 6.05% compared to the previous period [2]. - The average number of circulating shares per shareholder decreased by 5.70% to 14,803 shares [2]. - The company has cumulatively distributed 294 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3]. Market Activity - The stock's trading volume was 685 million yuan, with a turnover rate of 3.71% [1]. - Major funds saw a net outflow of 73.06 million yuan, with significant selling pressure observed [1].

Core Viewpoint - The A-share market shows a slight decline with the Shanghai Composite Index closing at 3938.29 points, below the five-day moving average, indicating a minor negative sentiment in the market [1] Market Performance - The total trading volume of A-shares reached 1,115.728 billion yuan today [1] - The Shanghai Composite Index experienced a change of -0.04% [1] Stocks Breaking the Five-Day Moving Average - A total of 188 A-shares have surpassed the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Lian Te Technology (301205) with a deviation rate of 11.68% and a daily increase of 15.88% [1] - Hengguang Co., Ltd. (301118) with a deviation rate of 11.40% and a daily increase of 19.98% [1] - Taiyong Changzheng (002927) with a deviation rate of 7.85% and a daily increase of 10.00% [1] Stocks with Smaller Deviation Rates - Stocks with smaller deviation rates that have just crossed the five-day moving average include: - Aerospace Rainbow (not specified) with a small deviation rate [1] - Gongchuang Lawn (not specified) with a small deviation rate [1] - Shoulu Hotel (not specified) with a small deviation rate [1]

证券代码：600877 证券简称：电科芯片 公告编号：2025-038 中电科芯片技术股份有限公司 关于召开2025年第二次临时股东会的提示性公告 中电科芯片技术股份有限公司（以下简称"公司"）于2025年10月31日在上 海证券交易所网站（www.sse.com.cn）及《证券日报》刊登了《关于召开2025年 第二次临时股东会的通知》，为确保公司股东充分了解本次股东会的相关信息， 现发布本次股东会的提示性公告，具体内容如下： 一、召开会议的基本情况 (一)股东会类型和届次 2025年第二次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合的方 式 (四)现场会议召开的日期、时间和地点 股东会召开日期：2025年11月26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票系统 股权登记日：2025年11月19日 现场会议登记日：2025年11月25日 召开的日期时间：2025 年 11 月 26 日 14 点 30 分 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、准确性和完整性承担法 ...

Core Viewpoint - The stock of Electric Science and Technology Chip has shown significant price increases recently, with a year-to-date rise of 18.88% and a notable increase of 11.05% over the past five trading days [1] Financial Performance - For the period from January to September 2025, Electric Science and Technology Chip reported a revenue of 644 million yuan, representing a year-on-year decrease of 11.30% [2] - The net profit attributable to shareholders for the same period was 9.93 million yuan, down 83.15% year-on-year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for Electric Science and Technology Chip reached 80,000, an increase of 6.05% from the previous period [2] - The average number of circulating shares per shareholder decreased by 5.70% to 14,803 shares [2] Dividend Distribution - Since its A-share listing, Electric Science and Technology Chip has distributed a total of 294 million yuan in dividends, with no dividends paid in the last three years [3] Institutional Holdings - As of September 30, 2025, the Southern CSI 1000 ETF was the ninth largest circulating shareholder, holding 6.4991 million shares, a decrease of 55,900 shares from the previous period [3] - The Guolian An CSI All-Index Semiconductor Products and Equipment ETF has exited the list of the top ten circulating shareholders [3]