公司方面，据上证报表示， 华海清科：主要产品包括CMP设备、减薄设备、划切设备、湿法设备、晶圆再生、关键耗材与维保服 务等，初步实现了"装备+服务"的平台化战略布局。 盛美上海：从事对集成电路制造行业至关重要的半导体清洗设备、半导体电镀等设备的开发、制造和销 售，并为半导体制造商提供定制化、高性能、低消耗的工艺解决方案。 据上证报报道，2月23日，北京大学电子学院研究员邱晨光说，团队创造性地制备了迄今尺寸最小、功 耗最低的铁电晶体管，有望为AI芯片算力和能效提升提供核心器件支撑。邱晨光表示，这一技术打破 了传统铁电晶体管的物理限制，使得能耗比国际最好水平整整降低了一个数量级。邱晨光解释，有着超 低工作电压与极低能耗特性的纳米栅铁电晶体管，不仅能为构建高能效数据中心提供核心器件方案，也 为发展下一代高算力人工智能芯片奠定关键技术基础。 东海证券认为，全球半导体需求持续改善，AI服务器与新能源车保持高速增长，需求在2026年1月或将 继续复苏。从供给端看，尽管企业库存水位较高且仍在上升，但AI带来的部分细分市场需求高增，使 得上游晶圆代工厂有所提价，手机、PC等消费电子受内存涨价影响或使成本有所上升，从而或使出货 ...

今年以来盛美上海已公布的国际专利申请16个，较去年同期增加了60%。结合公司2025年中报财务数 据，2025上半年公司在研发方面投入了4.16亿元，同比增20.17%。 数据来源：企查查 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 证券之星消息，根据企查查数据显示盛美上海（688082）公布了一项国际专利申请，专利名为"一种处 理液供给装置"，专利申请号为PCT/CN2025/099031，国际公布日为2026年2月19日。 专利详情如下： 图片来源：世界知识产权组织（WIPO） ...

Core Viewpoint - The increasing trend of funds focusing on inquiry transfer projects, which offer shorter cycles and greater discounts, is aimed at enhancing capital utilization efficiency [1]. Group 1: Market Trends - Since 2026, 12 listed companies have conducted inquiry transfers, with notable participation from well-known public and private fund institutions such as E Fund, Huaxia Fund, and Nord Fund [1][2]. - The inquiry transfer of Guangdong Wannianqing Pharmaceutical Co., Ltd. involved a maximum transfer of 8 million shares at a price of 18.80 CNY per share, reflecting a discount rate of 91.66% compared to the closing price on the pricing benchmark date [2][3]. Group 2: Participant Analysis - Private and public funds are the main participants in inquiry transfers, with private funds having the highest subscription frequency from 2020 to 2025, totaling 577 times [3]. - Public funds led with 82 subscriptions among licensed financial institutions, followed by QFII and securities companies with 43 and 60 subscriptions, respectively [3]. Group 3: Performance Metrics - As of February 11, 2026, 11 out of 12 companies that conducted inquiry transfers had stock prices above the initial transfer price, with some institutions achieving floating profits exceeding 30% [4]. - For example, Jiangbolong's inquiry transfer price was 212.09 CNY per share, while its stock price reached 284.14 CNY, resulting in a floating profit rate of approximately 34% [4]. Group 4: Comparative Analysis with Private Placements - Inquiry transfers have shown superior returns and discount performance compared to private placements, with an average return of 49.52% for inquiry transfers in 2025, surpassing the 38.61% return from competitive private placements [4][5]. - The number of companies conducting inquiry transfers increased from 12 in 2021 to 180 in 2025, indicating a growing acceptance of this method [5]. Group 5: Strategic Insights - Inquiry transfers and private placements complement each other by offering different risk-return profiles, attracting various investment strategies [5]. - The focus on sectors such as semiconductors, AI hardware, and domestic software is expected to enhance the visibility and growth certainty of leading companies, making their equity attractive assets [5].

Core Viewpoint - The company is positioned as a leading strategic supplier in the domestic thin film deposition and etching equipment sector, with significant progress in product supply and development for major domestic clients [1] Group 1: Product Supply and Development - The company has achieved bulk supply of thin film deposition equipment to major domestic enterprises such as TuoJing Technology, WeiDao Nano, and ShengMei Shanghai [1] - The company is also supplying etching equipment to key domestic players including ZhongWei Company and BeiFang HuaChuang [1] - The company is developing multiple models of plasma RF power supplies and matching devices for various models of clients like ZhongWei Company, WeiDao Nano, BeiFang HuaChuang, and ShengMei Shanghai [1] Group 2: Revenue Growth and Future Prospects - By the first half of 2025, the company expects to achieve sales revenue exceeding a certain threshold from clients in niche areas such as etching, ion implantation, and cleaning [1]

Core Viewpoint - Shengmei Shanghai (688082) has filed an international patent application for a "Pipeline Disassembly Tool," indicating a focus on innovation and R&D growth [1] Group 1: Patent Information - The patent application number is PCT/CN2025/101333, with an international publication date set for February 5, 2026 [1] - This marks the 15th international patent application filed by Shengmei Shanghai this year, representing an 87.5% increase compared to the same period last year [1] Group 2: R&D Investment - In the first half of 2025, the company invested 416 million yuan in R&D, reflecting a year-on-year increase of 20.17% [1]

上海证券交易所： 国泰海通证券股份有限公司（以下简称"国泰海通"或"组织券商"）受委 托担任 ACM RESEARCH,INC.（以下简称"美国 ACMR"或"出让方"）以向 特定机构投资者询价转让（以下简称"本次询价转让"）方式减持所持有的盛美 半导体设备（上海）股份有限公司（以下简称"公司"或"盛美上海"）首次公 开发行前已发行股份的组织券商。 经核查，国泰海通就本次询价转让的股东、受让方是否符合《上海证券交易 所科创板上市公司自律监管指引第 4 号——询价转让和配售（2025 年 3 月修订）》 （以下简称"《询价转让和配售指引》"）要求，本次询价转让的询价、转让过 程与结果是否公平、公正，是否符合《询价转让和配售指引》的规定作出如下报 告说明。 一、本次询价转让概况 （一）本次询价转让出让方 截至 2026 年 1 月 30 日，出让方所持公司股份的数量、比例情况如下： | 序号 | 股东名称 | 持股数量（股） | 持股比例 | | --- | --- | --- | --- | | 1 | 美国 ACMR | 357,692,308 | 74.49% | 注：以上持股比例按 2026 年 1 月 ...

盛美半导体设备（上海）股份有限公司 股东询价转让结果报告书暨持股 5%以上股东权益 变动触及 1%整数倍的提示性公告 ACM RESEARCH, INC.（以下简称"美国 ACMR"或"出让方"）保证向盛美 半导体设备（上海）股份有限公司（以下简称"盛美上海"或"公司"）提供的信 息内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其真实性、准确性和 完整性依法承担法律责任。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 证券代码：688082 证券简称：盛美上海 公告编号：2026-005 重要内容提示: 本次询价转让的价格为160.00元/股，转让的股票数量为4,801,648股。 公司控股股东美国 ACMR参与本次询价转让。美国 ACMR 为盛美上海实 际控制人、董事长 HUI WANG 控制的公司，本次询价转让的出让方与 HUI WANG 及公司董事、总经理王坚为一致行动人。 公司不存在《上海证券交易所科创板股票上市规则》第八章第二节规定的 应当披露而未披露的经营风险，不存在其他应披露而未披露的重大事项。 本次权益变动为股份减持和被动稀释，本次转让不会导致公司控股股东、 实际控 ...

Core Viewpoint - The company emphasizes its commitment to a development strategy focused on "technological differentiation, product platformization, and global customer reach" since its inception [1] Group 1 - The company has consistently promoted product innovation and technological breakthroughs, which have provided strong support for capturing market opportunities and achieving organic growth [1] - The company is optimistic about its future development, leveraging its current product portfolio's technology to explore new growth points [1]

Group 1 - Northern Huachuang is a leading domestic semiconductor equipment manufacturer, covering core process equipment such as etching machines, thin film deposition equipment, and cleaning machines, which are essential for memory chip manufacturing [1] - The company is expected to benefit from the growth in equipment orders driven by the expansion and technological upgrades of domestic memory manufacturers during the memory chip price increase cycle [1] - Northern Huachuang has made breakthroughs in advanced process equipment for 3D NAND and HBM, establishing a core competitive advantage in the global memory equipment market [1] Group 2 - Hua Hong Semiconductor is a leading domestic specialty process manufacturer with mature memory chip foundry capabilities, focusing on NOR Flash, eMMC, and SPI NAND [2] - The company is expected to benefit from the rising demand for memory chip foundry services as domestic memory manufacturers expand production [2] - Hua Hong's layout in automotive-grade memory chip foundry will further enhance its resilience against economic cycles [2] Group 3 - Zhongwei Company is a core supplier of etching equipment, with its 5nm etching machine already integrated into the supply chain of memory manufacturers [3] - The demand for high-end equipment is expected to grow due to the trend of upgrading memory chips to advanced processes like 3D NAND and HBM [3] - Zhongwei's layout in thin film deposition equipment enhances its service capabilities for memory manufacturers [3] Group 4 - Lanke Technology is a global leader in memory interface chips, with its products widely used in servers and PCs, holding a leading share in the DDR5 interface chip market [4] - The demand for DDR5 interface chips is expected to surge due to the explosion in AI server and high-end PC demand during the memory chip price increase cycle [4] - Lanke's breakthroughs in HBM interface chips will further open up growth opportunities [4] Group 5 - GigaDevice is a leading domestic memory chip design company, focusing on NOR Flash while also expanding into NAND Flash and DRAM [5] - The company is expected to benefit from the price increase of NOR Flash products driven by the recovery of consumer electronics and AI terminal demand [5] - GigaDevice's layout in automotive-grade memory chips will further expand its downstream application space [5] Group 6 - Shengyi Technology is a leading domestic copper-clad laminate manufacturer, with its products being core raw materials for memory chip packaging [6][7] - The growth in demand for copper-clad laminates is expected to be driven by the expansion of memory manufacturers and the increase in packaging needs during the memory chip price increase cycle [6][7] - Shengyi's breakthroughs in high-frequency and high-speed copper-clad laminates will adapt to the upgrade demands of memory chips [6][7] Group 7 - Shenzhen South Circuit is a leading domestic PCB manufacturer, with its high-end PCB products being core carriers for storage servers and modules [8] - The demand for high-end PCBs is expected to grow due to the explosion in AI server demand and the expansion of memory manufacturers during the memory chip price increase cycle [8] - Shenzhen South Circuit's layout in storage packaging substrates further enhances its position in the memory industry chain [8] Group 8 - Jiangbolong is a leading domestic storage module manufacturer, focusing on the development and manufacturing of storage modules for various applications [9] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [9] - Jiangbolong's layout in automotive-grade storage modules will further open up downstream application spaces [9] Group 9 - Xi'an Yicai is a core enterprise in semiconductor materials, focusing on silicon-based materials essential for memory chip manufacturing [10] - The demand for silicon-based materials is expected to grow due to the expansion and technological upgrades of memory manufacturers during the memory chip price increase cycle [10] - Xi'an Yicai's breakthroughs in 300mm large silicon wafers will adapt to the advanced process needs of domestic storage [10] Group 10 - Tuojing Technology is a leading domestic thin film deposition equipment manufacturer, with its PECVD and ALD equipment being core process equipment for memory chip manufacturing [11] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the upgrade of 3D NAND technology during the memory chip price increase cycle [11] - Tuojing's layout in HBM-related equipment will further adapt to the upgrade demands driven by AI [11] Group 11 - Maiwei Co. is a core domestic semiconductor equipment enterprise, with its equipment already integrated into the supply chain of leading domestic memory manufacturers [12] - The growth in equipment orders is expected to be driven by the expansion of memory manufacturers and the increase in advanced packaging demand during the memory chip price increase cycle [12] - Maiwei's breakthroughs in HBM packaging equipment will adapt to the upgrade demands driven by AI [12] Group 12 - Shengmei Shanghai is a leading domestic semiconductor cleaning equipment manufacturer, with its single-wafer cleaning equipment integrated into the supply chain of leading memory manufacturers [13] - The demand for cleaning equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [13] - Shengmei's breakthroughs in 3D NAND cleaning technology will adapt to the technical iteration needs of memory chips [13] Group 13 - Changdian Technology is a leading domestic packaging and testing enterprise, covering the packaging and testing of various memory chip types [14] - The growth in packaging orders is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [14] - Changdian's breakthroughs in advanced packaging will adapt to the needs of high-end memory chips [14] Group 14 - Changchuan Technology is a leading domestic semiconductor testing equipment manufacturer, with its testing equipment covering memory and logic chips [15] - The demand for testing equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [15] - Changchuan's breakthroughs in DDR5 and HBM testing technologies will adapt to the upgrade demands driven by AI [15] Group 15 - Baiwei Storage is a leading domestic storage chip design and module manufacturer, focusing on various storage modules for different applications [16] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [16] - Baiwei's layout in automotive-grade storage will further open up downstream application spaces [16] Group 16 - China Resources Microelectronics is a leading domestic power semiconductor and storage chip manufacturer, focusing on NOR Flash and eMMC [17] - The company is expected to benefit from the recovery in consumer electronics and industrial control demand during the memory chip price increase cycle [17] - China Resources' layout in automotive-grade storage chips will enhance its resilience against economic cycles [17] Group 17 - Tongfu Microelectronics is a core domestic packaging enterprise, covering the packaging of various memory chip types [18] - The growth in packaging orders is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [18] - Tongfu's breakthroughs in advanced packaging will adapt to the needs of high-end memory chips [18] Group 18 - Yitang Co. is a core domestic semiconductor equipment enterprise, focusing on thin film deposition and rapid thermal processing equipment [19] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [19] - Yitang's breakthroughs in 3D NAND-related equipment will adapt to the technical iteration needs of memory chips [19] Group 19 - Jingsheng Mechanical and Electrical is a leading domestic semiconductor silicon wafer equipment manufacturer, with its equipment integrated into the supply chain of leading memory manufacturers [20] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the increase in silicon wafer demand during the memory chip price increase cycle [20] - Jingsheng's breakthroughs in 300mm large silicon wafer equipment will adapt to the advanced process needs of domestic storage [20] Group 20 - Xichuang Data is a leading domestic storage module and smart terminal manufacturer, focusing on various storage modules for different applications [21] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [21] - Xichuang's layout in automotive-grade storage will further open up downstream application spaces [21] Group 21 - Shannon Chip is a leading domestic storage chip distribution and solution provider, focusing on distribution and technical services for storage chips [22] - The growth in distribution revenue is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [22] - Shannon's layout in storage module solutions will enhance customer stickiness [22] Group 22 - Hushi Silicon Industry is a leading domestic semiconductor silicon wafer manufacturer, covering various specifications essential for memory chip manufacturing [23] - The demand for silicon wafers is expected to grow due to the expansion and technological upgrades of memory manufacturers during the memory chip price increase cycle [23] - Hushi's breakthroughs in 300mm large silicon wafers will adapt to the advanced process needs of domestic storage [23] Group 23 - Unisoc is a leading domestic security chip and storage chip manufacturer, focusing on eMMC and UFS [24] - The company is expected to benefit from the recovery in consumer electronics and the growth in security storage demand during the memory chip price increase cycle [24] - Unisoc's layout in automotive-grade storage chips will enhance its resilience against economic cycles [24] Group 24 - Fudan Microelectronics is a leading domestic FPGA and storage chip manufacturer, covering various storage chip types [25] - The growth in demand for storage products is expected to be driven by the increase in industrial control demand and the acceleration of domestic substitution during the memory chip price increase cycle [25] - Fudan's layout in automotive-grade storage chips will further open up downstream application spaces [25] Group 25 - Zhongke Feicai is a leading domestic semiconductor testing equipment manufacturer, covering testing equipment for memory and logic chips [26] - The demand for testing equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [26] - Zhongke's breakthroughs in 3D NAND testing technology will adapt to the technical iteration needs of memory chips [26] Group 26 - Huahai Qingke is a leading domestic chemical mechanical polishing (CMP) equipment manufacturer, with its CMP equipment integrated into the supply chain of leading memory manufacturers [27] - The demand for CMP equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [27] - Huahai's breakthroughs in 3D NAND polishing technology will adapt to the technical iteration needs of memory chips [27]

Group 1 - The core point of the news is that ACMR, the controlling shareholder of Shengmei Shanghai, is transferring approximately 4.8016 million shares at a price of 160 RMB per share, raising about 768 million RMB, while still retaining its controlling stake after the transfer [1] - ACMR's shareholding before the transfer was approximately 358 million shares, representing 74.49% of Shengmei Shanghai's total shares [1] - This marks the second reduction in shareholding by Hui Wang, the actual controller of Shengmei Shanghai, within six months, with previous reductions occurring at high stock price levels [1] Group 2 - Shengmei Shanghai is a leading domestic semiconductor cleaning equipment manufacturer, with a global market share of 8%, ranking fourth worldwide according to Gartner [2] - The company has a strong order reserve, with total orders amounting to 9.072 billion RMB as of September 2025, reflecting a year-on-year increase of 34.10% [2] - For the first three quarters of 2025, Shengmei Shanghai reported a revenue of 5.146 billion RMB, a year-on-year growth of 29.42%, and a net profit of 1.266 billion RMB, up 66.99% [2]