（编辑 袁冠琳） 证券日报网讯 2月27日，赛微电子在互动平台回答投资者提问时表示，近10年来，在杨云春董事长的带 领下，公司灵活、务实地发展MEMS纯代工业务，一方面成功并购整合境外产线，实现了其跨越式发展 与多方共赢；另一方面从无到有，在国内建成并运营了业内领先的8英寸MEMS纯代工线。在复杂的国 际政经环境下，公司及全体员工卧薪尝胆、宵衣旰食，通过多年努力，成功在国内建立了拥有完整自主 知识产权的MEMS基础工艺平台，实现了硅麦克风、BAW滤波器、微振镜、超高频器件的量产，正在 小批量试产MEMS气体传感器、生物芯片、加速度计、惯性测量单元、MEMS-OCS等，未来将继续以 关键制造平台角色推动我国MEMS产业的自主化、高端化。公司希望与国内友商共同发展。当然，半导 体制造行业天然存在"重资产、长周期"特点，业务的积累和发展还得一步一个脚印。 ...

（编辑 丛可心） 证券日报网2月25日讯 ，赛微电子在接受调研者提问时表示，北京FAB3已实现硅麦克风、BAW滤波 器、微振镜、超高频器件的量产，正在进行小批量试产气体、生物芯片、惯性加速度计、惯性测量单元 （IMU）、温湿度、硅晶振、MEMS-OCS等MEMS器件，同时对于微流控、压力、磁性传感、3D硅电 容等MEMS芯片、器件及模块，正积极从工艺开发向验证、试产、量产阶段推进。北京FAB3将继续做 好中长期规划，密切关注市场环境动态，深化全国重点区域布局，注重分析产品在不同应用领域的特 点，持续提升运营能力。 ...

2026年2月25日，赛微电子披露接待调研公告，公司于2月25日接待淡水泉基金、孝庸基金、领丰资本、 腾飞资本等4家机构调研。 调研情况显示，赛微电子专注MEMS芯片制造主业，组织了北京FAB3产线洁净间参观。公司收购展诚 科技，因其为高新技术企业等，从事芯片设计服务及EDA软件开发，可协同MEMS EDA领域开发，拓 展战略布局，推动"MEMS＋"模式提升竞争力；转让瑞典Silex控制权是基于国际政经环境，为其寻求稳 定经营环境，避免价值减损，公司保留约45％股份获取投资收益及重大决策参与权。 赛微电子瑞典产线毛利率高于北京产线，因运营久、工艺开发占比高、折旧压力小，但北京产线工艺开 发毛利率不一定低；北京FAB3产能利用率较低，规划推动硅麦克风等量产爬坡、风险试产及工艺开 发，未来随订单增加提升良率和产能利用率；北京FAB3已量产硅麦克风等，试产气体芯片等，推进微 流控等工艺开发到量产阶段。 MEMS行业因万物互联和智能传感需求前景广阔，正替代传统传感器，公司认为纯代工模式能为设计公 司节省投入，与IDM模式长期共存；行业规模预计2024到2030年从154亿美元增至192亿，CAGR3． 7％，中高端市 ...

证券日报网2月25日讯，赛微电子（300456）在接受调研者提问时表示，与IC产线的标准化流程不同， MEMS产线涉及晶圆类别众多、工艺及材料纷繁复杂。公司北京FAB3产线当前的主要工作在于，积极 推动硅麦克风、BAW滤波器、MEMS微振镜、MEMS高频器件等产品的量产爬坡，以及MEMS气体、 生物芯片、加速度计、惯性IMU、温湿度、MEMS-OCS、硅晶振等产品的风险试产；同时陆续推动微 流控、压力、磁性传感、3D硅电容等MEMS芯片、器件及模块的工艺开发；未来随着客户及订单需求 的持续增加，公司需要更加重视工艺及良率提升，特别关注保障产能爬坡过程中的一致性及稳定性，推 动产能利用率的持续提升。另外，由于MEMS行业高度定制化、验证试产之后才有量产的客观规律， MEMS产线将根据晶圆系列规划陆续有针对性地扩充产能，产能利用率也一般低于CMOS产线，同时在 一定时期往往存在"产能等待订单"的状态。公司客观看待北京MEMS产线所处发展阶段，既理解短期较 低的产能利用率水平，又对中长期产能利用率的持续提高充满信心。 ...

Core Viewpoint - Wuhan Fangu (002194) has stated that it is currently not involved in the research and production of BAW filters, focusing instead on filter products primarily used in mobile communication base stations [1]. Company Summary - Wuhan Fangu's filter products are mainly applied in mobile communication base stations, indicating a specific market focus [1]. Industry Summary - The company’s current lack of involvement in BAW filter development suggests a strategic decision to concentrate on existing product lines within the mobile communication sector [1].

Core Viewpoint - The company, Wuhan Fangu, has not yet engaged in the research and production of BAW filters, which are inquired about for potential applications in the 6G industry [1] Group 1 - The company's filter products are primarily used in mobile communication base stations [1]

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]

Core Viewpoint - The article discusses the strategic transformation of Saiwei Electronics, highlighting its shift from traditional navigation to becoming a leading player in the MEMS semiconductor industry, particularly in the context of AI and data center infrastructure [3][4][5]. Group 1: Company Transformation - Saiwei Electronics has transitioned from a traditional military navigation company to a high-tech semiconductor foundry after acquiring Silex Microsystems, a leading MEMS chip manufacturer [6][4]. - The company has established a dual business model focusing on "semiconductors + special electronics," with MEMS manufacturing now at its core [6][4]. - The "Pure-Foundry" model allows the company to avoid direct competition with clients, attracting top-tier customers globally [7][6]. Group 2: MEMS Industry Position - MEMS technology is characterized by high technical barriers and emphasizes complex microstructure design [8]. - Saiwei Electronics holds a leading position in the global MEMS market, with Silex consistently ranked first in pure MEMS foundry services [10]. - The MEMS market is projected to grow at a CAGR of 3.7%, reaching $19.2 billion by 2030, indicating strong future demand [10]. Group 3: Financial Impact of Strategic Decisions - The sale of Silex has led to a significant drop in revenue, with a 17.4% year-on-year decline in the first three quarters of 2025 [14]. - Despite the revenue drop, the net profit surged by 1438% to 1.58 billion yuan, primarily due to a one-time investment gain from the sale [16][18]. - The company maintains high R&D investment, with R&D expenses reaching 300 million yuan in the first three quarters of 2025, indicating a commitment to innovation [19][18]. Group 4: Future Outlook - The focus will shift entirely to domestic production lines, particularly the Beijing FAB3, which is one of the few capable of large-scale MEMS production in China [22][23]. - The domestic market shows significant potential due to the rapid development of sectors like 5G, autonomous driving, and biomedical, which are driving demand for high-end MEMS devices [23][22]. - The company has also made strategic acquisitions to strengthen its position in the supply chain, with substantial cash reserves enhancing its resilience against industry fluctuations [25][24].

Core Viewpoint - The termination of the acquisition deal between Guokewai and SMIC reflects the complexities of industry consolidation, strategic considerations of companies, and a rational return of the capital market [1] Group 1: Transaction Termination - The acquisition aimed to acquire 94.366% of the shares of SMIC Ningbo, a key player in high-end BAW filter manufacturing technology, but was halted due to a lack of consensus on transaction-related matters [2] - Financial data revealed that SMIC Ningbo has been in a continuous loss state, with cumulative losses exceeding 1.8 billion yuan from 2023 to Q1 2025, despite its technical scarcity [2] - Guokewai's financial situation is also concerning, with a revenue decline of 2.50% year-on-year to 1.172 billion yuan in the first three quarters of 2025 and a net profit drop of 89.42% [2] Group 2: Market Reaction - Following the termination announcement, Guokewai's stock price did not experience significant fluctuations, indicating that the market had anticipated this outcome [3] - In Q3 2025, Guokewai reported a revenue increase of 22.6% year-on-year to 431 million yuan, with a nearly 60% reduction in loss compared to Q2, suggesting a gradual recovery in its main business [3] - The company invested 518 million yuan in R&D in the first three quarters, accounting for 44.24% of its revenue, highlighting its focus on innovation [3] Group 3: Industry Insights - The termination of the acquisition serves as a case study for semiconductor industry consolidation, emphasizing that technological synergy does not guarantee commercial success [4] - Financial health is crucial in determining the limits of consolidation, especially during industry downturns, where acquiring loss-making assets can negatively impact the acquirer's performance [4] - While Guokewai avoided high-risk integration, it also missed a strategic opportunity to enter the chip manufacturing sector quickly, necessitating a focus on R&D and business recovery in the short term [4]

Core Viewpoint - The company has decided to terminate the acquisition of a 94.366% stake in Zhongxin Integrated Circuit (Ningbo) Co., Ltd. due to the inability to reach an agreement on transaction-related matters within the expected timeframe. This decision is not expected to have a significant adverse impact on the company's operations and financial status [1][4]. Group 1: Acquisition Termination - The termination of the acquisition will not significantly affect the company's production operations and financial condition, as stated by the company [1]. - The company plans to continue focusing on its core business while actively seeking external acquisition opportunities that align with policy encouragement and have reasonable valuations [1][2]. - The company had previously announced plans to acquire Zhongxin Ningbo, which primarily engages in wafer foundry and packaging testing services in the RF front-end, MEMS, and high-voltage analog device sectors [4]. Group 2: Future Strategy - The company is committed to its "ALL IN AI" strategy, focusing on the development of AI edge computing AISoC products, including low-power AIoT terminal chips and edge computing chips [2]. - The company aims to leverage policy opportunities and explore integration opportunities within the industry that align with its strategic goals, while also solidifying its core business [2]. - The company intends to expand into emerging sectors such as automotive electronics, wireless LAN, and artificial intelligence products, developing various products to meet market demands [1][2].