证券代码：688012 证券简称：中微公司 公告编号：2025-049 中微半导体设备（上海）股份有限公司 大股东大宗交易减持股份计划公告 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， 巽鑫（上海）投资有限公司（以下简称"巽鑫投资"） 持有中微半导体设备（上海）股份有限公司（以下简称"中微公司"或"公司"） 股份 80,996,822 股，占公司总股本的 12.94%。 减持计划的主要内容 公司收到巽鑫投资出具的《关于股份减持计划的告知函》，巽鑫投资计划自 本公告披露之日起 15 个交易日后的 3 个月内，在符合法律法规规定的减持 前提下，通过大宗交易方式减持公司股票不超过总股本的 2%。 | 股东名称 | 巽鑫（上海）投资有限公司 | | | | --- | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 | √否 | | | 直接持股 5%以上股东 | √是 | □否 | | | 董事、监事和高级管理人 ...

中微公司公告，持股8099.68万股的股东巽鑫投资占总股本12.94%，拟于2025年9月17日～2025年12月16 日期间，通过大宗交易减持不超1252.29万股，占公司总股本2%，股份来源为IPO前取得，减持原因为 自身经营管理需要。 ...

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 68.855 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 5.398 billion yuan [1] - A total of 249 stocks saw net inflows, while 337 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 229 stocks rose, with two stocks, Kaipu Cloud and Electric Wind Power, hitting the daily limit, while 352 stocks declined [1] - Among the stocks with net inflows, 8 stocks had inflows exceeding 100 million yuan, with Zhongwei Company leading at 242 million yuan [1] Continuous Fund Flow - There are 58 stocks that have seen continuous net inflows for more than three trading days, with Sanyou Medical leading at 9 consecutive days of inflow [1] - Conversely, 116 stocks have experienced continuous net outflows, with Dongxin Shares and Haimeixing both seeing 11 consecutive days of outflow [1] Top Net Inflows - The top stocks by net inflow include Zhongwei Company (242.20 million yuan), Tuojing Technology (184.78 million yuan), and Dingtong Technology (157.29 million yuan) [1][2] - Other notable stocks with significant inflows include Daqian Energy (151.01 million yuan) and Haitian Ruisheng (150.97 million yuan) [1][2] Top Net Outflows - The stock with the highest net outflow is SMIC, which saw a net outflow of 610 million yuan and a decline of 2.17% [1] - Other stocks with significant outflows include Haiguang Information (555 million yuan) and Yuntian Leifeng (330 million yuan) [1] Fund Flow Rates - The fund inflow rates for the top stocks range from 0.63% to 31.99%, with Kaipu Cloud having the highest rate at 31.99% [2][3] - The turnover rates for these stocks vary, with some stocks like Yitang Technology reaching as high as 27.32% [1][2]

Group 1 - The core viewpoint of the articles highlights a strong performance in the semiconductor sector, particularly in the context of the STAR Market's semiconductor materials and equipment index, which rose by 1.73% as of August 26, 2025 [1] - Notable individual stocks such as Shengmei Shanghai, Tuojing Technology, and Anji Technology saw significant increases of 8.49%, 7.57%, and 6.04% respectively, indicating robust investor interest [1] - The STAR semiconductor ETF (588170) also experienced a 0.99% increase, with a cumulative rise of 7.80% over the past week, reflecting positive market sentiment [1] Group 2 - According to CINNO Research, China's total investment in the semiconductor industry for the first half of 2025 was 455 billion yuan, representing a year-on-year decline of 9.8%, but showing a significant improvement compared to a 41.6% drop from the previous year [1] - The semiconductor equipment investment, however, grew by 53.4%, marking it as the only sector with positive growth, which underscores China's strategic commitment to supply chain autonomy [1] - The STAR semiconductor ETF and its linked funds focus on hard technology companies in the semiconductor equipment (59%) and materials (25%) sectors, which are crucial for domestic substitution and have high potential for growth due to low domestic replacement rates [2]

Core Viewpoint - The semiconductor equipment sector is experiencing significant growth driven by the AI wave, domestic expansion of wafer fabs, and increasing demand for localization due to stricter overseas regulations [2]. Group 1: Market Performance - As of August 26, 2025, the Shanghai Stock Exchange's Sci-Tech Innovation Board Semiconductor Materials and Equipment Index rose by 1.13%, with notable increases in constituent stocks such as Shengmei Shanghai (+6.66%), Tuojing Technology (+6.20%), and Anji Technology (+4.86%) [1]. - The Sci-Tech Semiconductor ETF (588170) increased by 0.58%, with a latest price of 1.22 yuan, and has seen a cumulative increase of 7.80% over the past week [1]. - The trading activity for the Sci-Tech Semiconductor ETF (588170) was robust, with a turnover rate of 20.05% and a transaction volume of 90.2371 million yuan [1]. Group 2: Industry Insights - According to Zheshang Securities, the semiconductor equipment sector is crucial to the semiconductor supply chain, and the combination of AI demand, chip inventory cycles, and domestic production expansion is expected to create a "triple resonance" that will drive performance beyond expectations [2]. - The semiconductor equipment industry exhibits a strong Matthew effect, suggesting that investors should focus on leading companies with growth certainty while also considering niche leaders in areas with lower localization rates and higher growth potential [2]. - Key beneficiary segments include front-end and back-end semiconductor equipment, as well as equipment component manufacturers [2]. Group 3: ETF Information - The Sci-Tech Semiconductor ETF (588170) and its linked funds track the Sci-Tech Innovation Board Semiconductor Materials and Equipment Index, which includes 59% semiconductor equipment and 25% semiconductor materials companies [2]. - The semiconductor equipment and materials sectors are critical areas for domestic substitution, characterized by low localization rates and high potential for domestic replacement, benefiting from the expansion of semiconductor demand driven by the AI revolution [2].

Core Viewpoint - The Sci-Tech Chip ETF (588200) opened with a decline of 2.32%, indicating a bearish trend in the semiconductor sector [1] Group 1: ETF Performance - The Sci-Tech Chip ETF (588200) opened at 2.060 yuan, reflecting a drop of 2.32% [1] - Since its establishment on September 30, 2022, the fund has achieved a return of 110.41% [1] - The fund's performance over the past month has been a return of 29.88% [1] Group 2: Major Holdings - Key holdings in the ETF include: - SMIC (中芯国际) down 2.10% - Haiguang Information (海光信息) down 3.29% - Cambricon (寒武纪) down 5.41% - Lattice Technology (澜起科技) down 0.96% - Zhongwei Company (中微公司) down 0.93% - Chipone (芯原股份) down 5.01% - Hu Silicon Industry (沪硅产业) down 0.29% - Hengxuan Technology (恒玄科技) down 0.58% - SiTewave (思特威) down 0.49% - Huahai Qingke (华海清科) down 0.47% [1]

Group 1 - The A-share semiconductor sector experienced a significant decline in the afternoon of August 25, with multiple stocks such as Aojie Technology, Xinyuan Micro, Aisen Co., and Jingyi Equipment dropping over 5% [1] - Other companies including Zhongwei Company, Huahai Chengke, SMIC, and Baiwei Storage also saw a shift to a downward trend [1]

Group 1 - The chip ETF (159995) opened with a gain of 3.05%, priced at 1.590 yuan [1] - Major holdings in the chip ETF include: - SMIC up 1.95% - Haiguang Information up 5.34% - Cambrian up 6.26% - Northern Huachuang up 2.84% - OmniVision up 1.24% - Lattice Semiconductor up 3.79% - Zhongwei Company up 1.95% - Zhaoyi Innovation up 5.38% - Changdian Technology up 2.96% - Unisoc up 1.21% [1] - The performance benchmark for the chip ETF is the National Securities Semiconductor Chip Index return, managed by Huaxia Fund Management Co., Ltd. [1] Group 2 - Since its establishment on January 20, 2020, the chip ETF has achieved a return of 54.16% [1] - The return over the past month for the chip ETF is 26.00% [1]

截至2025年8月25日 10:55，科创综指ETF鹏华(589680)上涨2.95%，成分股开普云(688228)上涨20.00%， 航天宏图(688066)上涨20.00%，德科立(688205)上涨14.57%，云天励飞(688343)，海光信息(688041)等个 股跟涨。 浙商证券指出，自2024年9月24日以来，本轮AI主线引领的牛市中，科创板是引领板块。类似于，2013 年至2015年互联网主线引领的牛市中，创业板是引领板块。在这长达2年半的牛市运行中，主要划分为 三阶段，分别是，预期反转驱动、产业景气驱动、资金情绪驱动。其中，产业基本面驱动是主升段，是 牛市主要上涨阶段。 数据显示，截至2025年7月31日，上证科创板综合指数(000680)前十大权重股分别为海光信息(688041)、 寒武纪(688256)、中芯国际(688981)、金山办公(688111)、中微公司(688012)、百利天恒(688506)、联影 医疗(688271)、澜起科技(688008)、传音控股(688036)、华润微(688396)，前十大权重股合计占比 20.97%。 科创综指ETF(589680)，场外联接A ...

Core Viewpoint - The semiconductor equipment industry is experiencing a significant growth phase driven by domestic demand, technological advancements, and supportive government policies, positioning it as a critical area in the global competition for semiconductor supremacy [1][6]. Group 1: Market Performance - The semiconductor equipment index in the A-share market has recently reached new highs, with leading companies like North Huachuang and Shengmei Shanghai breaking through previous resistance levels [1]. - In 2025, China's semiconductor equipment investment is projected to grow by 53.4%, contrasting with a 9.8% decline in total investment in the semiconductor industry [4]. - Major domestic equipment manufacturers are making significant strides in etching and deposition technologies, with North Huachuang and Tuojing Technology leading the market share gains [4]. Group 2: Policy Support - The establishment of the National Integrated Circuit Industry Investment Fund Phase III, with a registered capital of 344 billion yuan, focuses on semiconductor equipment and materials, providing long-term financial support for the industry [7]. - Local governments are also implementing policies to support the semiconductor industry, including significant funding initiatives in cities like Shanghai, Shenzhen, and Beijing [9]. Group 3: Technological Advancements - The demand for AI chips is driving the need for advanced semiconductor equipment, with domestic manufacturers transitioning from "usable" to "high-quality" equipment [10]. - Key breakthroughs have been achieved in various equipment categories, such as etching, thin film deposition, and cleaning, with notable successes from companies like Zhongwei and Shengmei Shanghai [10][11]. Group 4: Geopolitical Factors - The escalation of U.S. export controls on semiconductor equipment has accelerated the shift towards domestic suppliers, creating opportunities for local manufacturers [12]. - The suspension of production for NVIDIA's special H20 chips has opened a market window for domestic AI chip companies, enhancing their competitive position [12]. Group 5: Investment Strategies - The semiconductor equipment industry can be segmented into front-end (wafer manufacturing) and back-end (packaging and testing) equipment, with front-end equipment accounting for over 80% of the value [13]. - Investment strategies include focusing on leading equipment manufacturers for stable returns, identifying champions in niche markets for growth, and exploring undervalued back-end equipment firms for potential gains [15].