Group 1: Acquisition Termination - Yangjie Technology announced the termination of the acquisition of 100% equity in Better Electronics, as the actual controller and major shareholder decided to withdraw from the transfer [1] Group 2: Shareholding Changes - Yunlu Co., Ltd. announced that shareholder and director Guo Keyun plans to reduce his stake by up to 3%, equivalent to no more than 3.6 million shares [2] - Guo Zhan Real Estate, a shareholder of Guo New Energy, intends to reduce its holdings by no more than 2.07%, which amounts to up to 40 million shares [3] - Li Aizhen, a significant shareholder of Power Diamond, plans to reduce his stake by up to 3%, which is approximately 763.35 thousand shares [4] - The National Integrated Circuit Industry Investment Fund plans to reduce its holdings in Hu Silicon Industry by no more than 2%, translating to up to 54.94 million shares [5] Group 3: Earnings Reports - Hemei Group reported a net profit of 61.75 million yuan for the third quarter, marking a year-on-year increase of 706.30%, with a revenue of 139 million yuan, up 53.35% [6] - Zhongtai Automobile reported a net loss of 223 million yuan for the first three quarters, with a revenue of 419 million yuan, reflecting a year-on-year growth of 8.98% [7] - Shengyi Electronics expects a net profit increase of 476% to 519% for the first three quarters, estimating a profit between 1.074 billion yuan and 1.154 billion yuan [8]

智通财经APP讯，沪硅产业(688126.SH)发布公告，国家集成电路产业投资基金股份有限公司(简称"产业 投资基金")金基于自身经营管理需要，计划自公告披露之日起15个交易日后的3个月内，通过大宗交易 方式减持不超过5494.35万股公司股份，即不超过公司总股本的2%，具体减持价格将根据市场价格确 定。 ...

沪硅产业(688126.SH)发布公告，国家集成电路产业投资基金股份有限公司(简称"产业投资基金")金基于 自身经营管理需要，计划自公告披露之日起15个交易日后的3个月内，通过大宗交易方式减持不超过 5494.35万股公司股份，即不超过公司总股本的2%，具体减持价格将根据市场价格确定。 ...

证券代码：688126 证券简称：沪硅产业 公告编号：2025-068 上海硅产业集团股份有限公司 股东减持股份计划公告 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： 大股东持有的基本情况 截至本公告披露日，国家集成电路产业投资基金股份有限公司（以下简称"产 业投资基金"）持有上海硅产业集团股份有限公司（以下简称"公司"）567,000,000 股，占公司股份总数 20.64%。上述股份均来源于公司首次公开发行前取得的股 份，已全部解除限售并上市流通。 减持计划的主要内容 产业投资基金基于自身经营管理需要，计划自本公告披露之日起 15 个交易 日后的 3 个月内，通过大宗交易方式减持不超过 54,943,543 股公司股份，即不超 过公司总股本的 2%，具体减持价格将根据市场价格确定。 | 股东名称 | 国家集成电路产业投资基金股份有限公司 | | | | --- | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 | √否 | | | 直接持股 5 ...

每经AI快讯，沪硅产业（SH 688126，收盘价：24.11元）10月23日晚间发布公告称，截至本公告披露 日，国家集成电路产业投资基金股份有限公司持有上海硅产业集团股份有限公司5.67亿股，占公司股份 总数20.64%。相关股份均来源于公司首次公开发行前取得的股份，已全部解除限售并上市流通。产业 投资基金基于自身经营管理需要，计划自本公告披露之日起15个交易日后的3个月内，通过大宗交易方 式减持不超过约5494万股公司股份，即不超过公司总股本的2%，具体减持价格将根据市场价格确定。 截至发稿，沪硅产业市值为662亿元。 每经头条（nbdtoutiao）——中国创新药，今年海外授权已卖出800亿美元！对话创东方投资合伙人卢 刚：生物医药二级市场火热，一级市场为何募资遇冷？ （记者 曾健辉） ...

格隆汇10月23日｜沪硅产业公告，国家集成电路产业投资基金股份有限公司持有上海硅产业集团股份有 限公司567,000,000股，占公司股份总数20.64%。上述股份均来源于公司首次公开发行前取得的股份， 已全部解除限售并上市流通。产业投资基金基于自身经营管理需要，计划自本公告披露之日起15个交易 日后的3个月内，通过大宗交易方式减持不超过54,943,543股公司股份，即不超过公司总股本的2%，具 体减持价格将根据市场价格确定。 ...

人民财讯10月23日电，沪硅产业(688126)10月23日公告，持股20.64%的国家集成电路产业投资基金股份 有限公司计划通过大宗交易方式，减持不超过5494.35万股公司股份，即不超过公司总股本的2%，具体 减持价格将根据市场价格确定。 ...

Core Viewpoint - The National Integrated Circuit Industry Investment Fund Co., Ltd., a major shareholder of Shanghai Silicon Industry, plans to reduce its stake by up to 54.94 million shares, representing a maximum of 2% of its holdings, due to operational management needs [1] Group 1 - The shareholder currently holds 567 million shares, accounting for 20.64% of the total shares [1] - The planned reduction will occur within three months from November 17, 2025, to February 16, 2026 [1] - The shares to be sold will be sourced from those acquired before the IPO, with the selling price determined by market conditions [1]

10月22日，科创芯片ETF南方（588890）开盘跌0.11%，报2.682元。科创芯片ETF南方（588890）重仓 股方面，中芯国际开盘跌1.39%，海光信息跌1.33%，寒武纪跌2.04%，澜起科技跌0.94%，中微公司跌 0.62%，芯原股份跌0.59%，沪硅产业跌1.38%，恒玄科技跌1.11%，思特威跌1.26%，华海清科跌 0.70%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 来源：新浪基金∞工作室 科创芯片ETF南方（588890）业绩比较基准为上证科创板芯片指数收益率，管理人为南方基金管理股份 有限公司，基金经理为李佳亮，成立（2024-04-15）以来回报为168.21%，近一个月回报为5.87%。 ...

Core Viewpoint - The semiconductor industry in China is experiencing significant growth driven by government support, evolving global trade dynamics, and increasing domestic demand for AI and consumer electronics [4][5]. Group 1: Market Performance - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index rose by 2.76%, with notable increases in stocks such as SourceJect Technology (up 17.04%) and Baiwei Storage (up 6.30%) [1]. - The Sci-Tech Chip ETF (588200) increased by 2.64%, with a trading volume of 2.128 billion yuan and a turnover rate of 5.42% [3]. - Over the past three months, the Sci-Tech Chip ETF's scale grew by 7.184 billion yuan, ranking first among comparable funds [3]. Group 2: Fund Performance - The Sci-Tech Chip ETF saw a significant increase in shares, with a growth of 1.005 billion shares over the past two weeks, also ranking first among comparable funds [3]. - The ETF recorded a net inflow of 91.1468 million yuan, with a total of 2.602 billion yuan net inflow over the last eight trading days [3]. - As of October 20, 2025, the ETF's net value increased by 132.31% over the past three years, placing it in the top 1% of index equity funds [3]. Group 3: Industry Trends - The semiconductor industry is entering a new upward cycle, supported by government policies and the AI innovation cycle, which enhances expectations for self-sufficiency in chip production [4]. - The domestic semiconductor sector is witnessing a wave of mergers and acquisitions across various fields, including materials, equipment, EDA, packaging, and chip design [5]. - Companies are engaging in horizontal and vertical mergers to expand their scale and improve the supply chain, reshaping the landscape of the domestic semiconductor industry [5]. Group 4: Key Stocks - The top ten weighted stocks in the Sci-Tech Chip Index account for 59.69% of the index, with notable performers including SMIC (up 3.32%) and Haiguang Information (up 2.61%) [3][7]. - Investors without stock accounts can access domestic chip investment opportunities through the Sci-Tech Chip ETF linked fund (017470) [7].