今年3月，BAW滤波器明星企业武汉光钜微电子有限公司（下称"武汉光钜"）宣布完成上亿元B+轮融 资。按照规划，这笔资金将用于扩大公司的主营业务和日常经营，补充公司经营性资金，进一步巩固其 在高端射频前端芯片领域的领先地位。 公司称，在光刻胶与高纯度电子气体领域，国产供应商现阶段仅能满足成熟制程需求，先进制程材料仍 需通过技术验证与工艺适配双重考核，需要数年的持续的磨合和工艺优化。其关键生产设备全面国产化 仍存在技术壁垒和较长的迭代周期，需通过持续的技术验证与工艺优化逐步推进。 时隔半年，上述融资突然宣布终止。 经协商，各方拟终止武汉光钜B+轮交易。 A股公司武汉凡谷（002194）9月26日晚间披露，公司于近日收到武汉光钜发来的《关于B+轮融资协议 调整的说明》，受近期境外政策的波动及国内行业竞争加剧等因素的综合影响，武汉光钜所处经营环境 发生变化，中长期发展不确定性加剧。武汉光钜与自愿退出的相关方就B+轮融资协议进行了磋商调 整。 据公开资料，武汉光钜从2017年起步，是一家深耕体声波BAW滤波器芯片设计和晶圆制造，以及封装 测试全流程为一体的IDM公司。滤波器按技术主要分为SAW和BAW两种。 武汉光钜及 ...

Group 1 - The company Hite High-tech announced on September 25 that its investee company Huaxin Technology's filter project is a customized service for domestic manufacturers [2] - The new type of filter has adopted a new design approach compared to SAW filters and BAW filters [2] - Gallium arsenide filters have already achieved mass shipments [2]

格隆汇9月25日丨海特高新(002023.SZ)在投资者互动平台表示，公司参股公司华芯科技的滤波器项目属 于国内厂商定制化服务，新型滤波器相对SAW滤波器和BAW滤波器，采用了新的设计思路，砷化镓滤 波器已经实现批量出货。 ...

Core Insights - Company reported a revenue of 570 million yuan for the first half of 2025, representing a year-on-year growth of 3.4% [2] - The net profit attributable to shareholders was a loss of 650,000 yuan, significantly narrowing from the previous year's loss [2] - The MEMS business achieved a revenue of 533 million yuan, a year-on-year increase of 14.09% [2] Revenue Breakdown - MEMS wafer manufacturing generated 310 million yuan, remaining stable compared to the same period last year [2] - MEMS process development revenue reached 223 million yuan, showing a growth of 39.01% year-on-year [2] - The overall gross margin for MEMS business was 39.47%, consistent with the previous year [2] Production and Operations - The Beijing FAB3 production line is in a ramp-up phase, transitioning from process development to risk trial production and mass production, but continues to incur losses due to high depreciation and R&D costs [2] - The Swedish production line reported good order, production, and sales conditions, particularly for MEMS-OCS wafers, maintaining strong profitability [2] Strategic Decisions - Company completed the sale of control over Swedish Silex in July 2025, transitioning it from a wholly-owned subsidiary to an important equity investee, aimed at mitigating systemic risks from geopolitical changes [3] - R&D expenses for the first half of 2025 reached 199 million yuan, increasing by 9.85% year-on-year, accounting for 34.97% of total revenue [3] Market Opportunities - Company is actively targeting market opportunities in downstream sectors such as communication computing, biomedical, industrial automotive, and consumer electronics [3] - The company is focusing on producing various MEMS devices for leading enterprises in sectors like silicon photonics, lidar, motion capture, photolithography, DNA/RNA sequencing, high-frequency communication, and AI computing [3] Future Outlook - Despite the sale of Swedish Silex, the company maintains qualified production capacity across different production lines, which can achieve synergy and complementarity in capacity and market [4] - The company is expected to maintain a significant position in the pure MEMS foundry sector [4]

Group 1 - Liyang Chip's shareholders plan to reduce their holdings by a total of up to 3.94% of the company's shares [2] - New Tian Green Energy reported a 9.32% year-on-year increase in power generation for July, totaling 84.42 million megawatt-hours [3] - Springlight Technology plans to invest up to 1 billion yuan in a new project to produce 8 million clean electrical products annually [5] Group 2 - Industrial Fulian reported a net profit of 12.113 billion yuan for the first half of the year, a year-on-year increase of 38.61% [8] - Yanjing Beer achieved a net profit of 1.103 billion yuan in the first half of the year, up 45.45% year-on-year [11] - Changqing Co. reported a net profit of 42.278 million yuan for the first half of the year, a significant increase of 117.75% [9] Group 3 - Seiyun Circuit plans to invest 125 million yuan to acquire a 3.82% stake in Shenzhen New Sound Semiconductor [6] - Crystal New Materials reported a net profit of 37.6744 million yuan for the first half of the year, a decrease of 7.3% year-on-year [7] - Kaipu Testing reported a net profit of 40.7898 million yuan for the first half of the year, a year-on-year increase of 3.73% [10]

Core Viewpoint - The company Shiyun Circuit (603920) plans to invest 125 million yuan in Shenzhen Xinsong Semiconductor, which has a net asset of 21.2 million yuan and a valuation of 3 billion yuan [1][5]. Investment Rationale - Shiyun Circuit aims to strengthen its strategic positioning in the high-tech segments of the electronic information industry, particularly in smart vehicles and AIOT applications, through this investment in Xinsong Semiconductor [2]. - Xinsong Semiconductor specializes in the research, production, and sales of SAW and BAW filters, holding over 170 authorized patents in China and the U.S., and has established partnerships with major ODM manufacturers [2]. Financial Overview - As of mid-2025, Xinsong Semiconductor's total assets and net assets are projected to be 458 million yuan and 21.2 million yuan, respectively, with a significant increase in debt ratio from 76.73% to 95.37% [3]. - The company reported revenues of 227 million yuan and a net loss of 28.78 million yuan for the year 2024, with a further decline in profitability expected in the first half of 2025 [3]. Valuation Basis - The investment valuation of 3 billion yuan was agreed upon by all parties involved, taking into account the company's product development progress and business growth compared to its previous financing round [5]. - Xinsong Semiconductor has made advancements in its BAW and TC-SAW product lines, with successful mass production of high-frequency products and entry into the automotive market [5]. Business Growth - Xinsong Semiconductor achieved a revenue of 102 million yuan in the first half of 2025, reflecting a year-on-year growth of 25%, indicating a strong order backlog [6]. Company Background - Shiyun Circuit specializes in PCB manufacturing and was listed on the Shanghai Stock Exchange in April 2017, becoming the first company from Jiangmen City to be publicly listed [6].

Core Viewpoint - Cixing Co., Ltd. has terminated its acquisition of 75% of Shenyang Shunyi Technology Co., Ltd. due to failure to reach consensus on certain commercial terms after multiple rounds of negotiations, prioritizing the long-term interests of its shareholders [1] Group 1: Acquisition Attempts - This is the second time in 2023 that Cixing Co., Ltd. has terminated an acquisition, having previously announced plans to acquire Wuhan Minsheng New Technology Co., Ltd. [2][3] - Cixing Co., Ltd. had intended to acquire Shunyi Technology, which specializes in health management systems and intelligent detection equipment, as part of its strategy to diversify and mitigate cyclical fluctuations in its main business of knitting machinery [2] Group 2: Business Context - Cixing Co., Ltd. is a leading company in the knitting machinery sector, primarily engaged in the research, production, and sales of computer knitting machines, which typically require updates every 5 to 8 years, indicating a cyclical market demand [2] - The company aims to transform and upgrade its production capabilities to establish a second growth curve and overcome industry development bottlenecks [2]

Core Viewpoint - Cixing Co., Ltd. has announced the termination of its acquisition of 75% of Shenyang Shunyi Technology Co., Ltd. due to failure to reach consensus on certain commercial terms after multiple rounds of negotiations, prioritizing the long-term interests of its shareholders [1][3]. Group 1: Acquisition Termination - This marks the second time in 2023 that Cixing Co., Ltd. has terminated an acquisition deal [2]. - The intended acquisition of Shunyi Technology was part of Cixing's strategy to diversify and upgrade its production capabilities, as the company is a leader in the knitting machinery sector [3]. - Shunyi Technology specializes in health management systems and intelligent detection equipment, serving stable clients in the defense technology sector [3]. Group 2: Previous Acquisition Attempts - Earlier in 2023, Cixing Co., Ltd. also terminated its plan to acquire Wuhan Minsong New Technology Co., Ltd. due to disagreements on final transaction conditions [4][5]. - Wuhan Minsong has established a significant production line for RF filters and is expanding its capacity with a projected investment of 3 billion yuan, aiming for substantial annual output [5].

Core Insights - The RF industry is projected to reach a market size of $70 billion by 2030, driven by the demand for integrated RF front-end (RFFE) solutions due to advancements in 5G and future 6G technologies [2][3]. Market Growth - The RF device market is expected to grow from $51 billion in 2024 to $71 billion by 2030, fueled by the increasing demand for high-performance, integrated RF solutions [3]. - RFFE modules are crucial for mobile devices, with their applications expanding significantly, projected to reach billions of units by 2024 [3]. Regional Analysis - The U.S. leads the mobile and consumer RF market, with companies like Qualcomm, Broadcom, Skyworks, and Qorvo dominating the RFFE module and SoC markets [6]. - China is rapidly developing its supply chain with companies like ZTE and HiSilicon to reduce reliance on imports [6]. - In the telecom sector, traditional players from the U.S., Europe, and Japan dominate, but China is advancing with local GaN and LDMOS suppliers [7]. Automotive Sector - Europe is at the forefront of the automotive RF market, with NXP and Infineon providing robust radar and V2X solutions [8]. - RF technology is increasingly important in automotive ADAS, infotainment, and connected vehicle applications [8]. Defense and Industrial Applications - U.S. companies like Qorvo, Macom, and Analog Devices lead in the defense sector, focusing on high-power broadband systems for radar, satellite communication, and electronic warfare [8]. - The industrial and medical RF market is smaller and more fragmented, with a focus on reliability and low power [9]. Semiconductor Technology - RF chips are categorized into silicon-based and compound semiconductors, with silicon-based technologies dominating due to cost and integration [11]. - GaAs is widely used in mobile and Wi-Fi power amplifiers, while GaN is critical for high-power telecom, radar, and satellite systems [11]. Filter Technologies - SAW filters are primarily produced by Japanese manufacturers for lower frequencies, while BAW filters are essential for mid-band 5G and Wi-Fi 6/7, mainly supplied by U.S. and Japanese firms [12].

Core Viewpoint - The company is in a critical phase of capacity ramp-up for its core subsidiary, and it plans to acquire additional equity in Sailex Beijing to strengthen its control and management efficiency [1][4]. Group 1: Acquisition Details - The company announced its intention to acquire a 9.5% stake in Sailex Beijing for no more than 324 million yuan, which will increase its total ownership to 81% [1][4]. - Sailex Beijing is a key player in the MEMS foundry sector and is currently not profitable due to ongoing capacity ramp-up [1][6]. - The acquisition aims to enhance the company's control over its subsidiary and improve overall management efficiency, aligning with its long-term strategic goals [4][8]. Group 2: Financial Performance - In 2024, the company reported revenues of 1.205 billion yuan, a year-on-year decrease of 7.31%, with a net loss of 170 million yuan, marking a shift from profit to loss [2][8]. - The MEMS main business generated revenues of 998 million yuan in 2024, reflecting a year-on-year growth of 16.63%, with a gross margin of 35.49% [8][9]. - Research and development expenses reached 485 million yuan, a year-on-year increase of 27.53%, accounting for 37.75% of total revenue [9]. Group 3: Operational Insights - Sailex Beijing has been involved in the production of various MEMS devices, including silicon microphones and BAW filters, but is still in the process of ramping up production capacity [7][8]. - The company has faced challenges due to high operational costs and ongoing R&D investments, which have contributed to its overall losses [6][8].