EDA：断供背景下国产替代曙光已现 2025-06-11 EDA：断供背景下国产替代曙光已现 原创 来觅研究院 RimeData 来觅数据 撰稿 李沛瑶 2025-06-11 导读：2025 年 5 月，外媒突传美国对中国 EDA 工具开始了新一轮的出口管制，意在限制我国先进制程 的突破。EDA 工具已成为国家战略安全和科技自主进步的重要抓手，它是半导体产业链最上游、壁垒最 高的环节之一，承载着从芯片功能设计到物理实现的全流程。目前国内 EDA 工具现状如何？国产替代的 难度在哪？相关投融趋势有何变化？本文尝试分析和探讨。 EDA 断供始末 EDA（Electronic Design Automation ，电子设计自动化）是一种利用计算机辅助设计（CAD）软件来 完成超大规模集成电路芯片的设计、仿真和测试等一系列设计工作的软件工具。EDA 工具在芯片设计中 有不可替代的核心作用，涵盖前端设计、后端设计、制造衔接的全流程，是复杂芯片设计的唯一途径。 美国对 EDA 工具的出口管制始于对中国半导体产业的战略遏制。2019 年，美国将华为列入实体清单， 并启动对华为的 EDA 断供。2022 年 8 月，美国商务 ...

Group 1 - The core issue of the negotiations revolves around the U.S. desire for China's rare earth resources, which are critical for various industries, including military and technology [1][12] - China has implemented export controls on seven types of heavy rare earths, significantly impacting U.S. manufacturing, with over 80% of global rare earth processing capacity located in China [1][12] - The U.S. military and technology sectors are highly dependent on rare earths, with a reliance rate exceeding 60%, leading to supply chain vulnerabilities for companies like Toyota and Boeing [1][9] Group 2 - The U.S. attempted to leverage three major strategies: upgrading AI chip bans, halting engine supplies for China's C919 aircraft, and tightening student visa regulations for Chinese STEM students [4] - These strategies have proven ineffective, highlighting vulnerabilities in U.S. dominance as China controls critical segments of the global supply chain [6][12] - The negotiations revealed that unilateral pressure from the U.S. could accelerate the "de-Americanization" process in global supply chains [6][12] Group 3 - The U.S. offered to relax some restrictions on chip design software and jet engine components in exchange for China lifting its rare earth export controls, indicating a zero-sum game approach [8] - China's countermeasures have effectively disrupted the U.S. military supply chain, with the F-35 production facing shutdown due to shortages of critical materials [9] - The U.S. has suffered significant losses, estimated at over $120 billion, due to its technology blockade against China, while China's domestic production rates in key sectors have improved significantly [10] Group 4 - The negotiations signify a shift in global power dynamics, with the era of coercive tactics yielding diminishing returns for the U.S. [12][13] - Rare earths are recognized as strategic resources essential for modern industries, and China's control over this resource is reshaping global supply chains [13] - China's proposal for a "rare earth industry community" aims to build a cooperative framework with ASEAN and EU countries, countering U.S. unilateralism [13][14]

中颖电子 20250610 摘要 中颖电子通过研究美国和日本公司的成长模式，决定效仿美国公司，侧 重内生式增长和外延式并购，目标是成为国际化的半导体公司，并已开 始寻找合适的并购对象。 中颖电子选择与理念相近的公司快速结合，利用双方在资本投资、实业 和 IP 核设计上的互补优势，形成双引擎驱动，旨在实现长期发展目标。 中国资本市场存在并购合作障碍，包括被并购方的排斥情绪以及监管机 构对实际控制权的要求，这些因素限制了国内并购合作的顺利推进。 维持实际控制权可能导致企业质押股票，影响大股东日常经营，并受股 价波动影响，早期基金退出期限也增加了寻找合适资本市场平台的难度。 中颖电子与智能供电合作建立并购平台，旨在解决外延式并购中遇到的 困难，智能供电提供资金支持，双方合作有望实现 1+1 大于 2 的效果。 公司实际控制股份从 18.5%降至约 9.2%，中颖电子委托投票权给智能 供电 24 个月，威朗与智能供电有 18 个月锁定期。交易需通过反垄断审 查和交易所审查，预计整个过程可能需要四五个月。 在中国资本市场上，中颖电子面临一些主客观障碍导致并购合作难以推进。主 观方面，被并购方通常会有一些排斥情绪，类似嫁 ...

Group 1: Overview of Market Trends - The performance of the Shanghai Composite Index and the ChiNext Index over the past year shows significant fluctuations, with the ChiNext Index experiencing a decline of 32% [2][3] - The top five performing industries recently include Beauty Care, Banking, and Pharmaceutical Biotechnology, while the bottom five include Defense, Computer, and Electronic sectors [3][4] Group 2: Company Insights - Meitu Inc. (01357.HK) - Meitu is positioned as a leader in the visual economy, leveraging AI to accelerate commercialization, with projected revenues of 4.14 billion, 4.99 billion, and 5.82 billion yuan for 2025-2027, reflecting growth rates of 23.8%, 20.6%, and 16.6% respectively [6][7] - The company has a large user base and is expanding its product offerings, with a monthly active user count of 266 million as of December 2024, showing a year-on-year growth of 6.7% [7][8] - Meitu's strategy focuses on enhancing AI capabilities, global expansion, and productivity, with a projected increase in paid user penetration rates [8] Group 3: Company Insights - Greentown China Holdings Limited (03900.HK) - Greentown China reported a growth in monthly sales, with a total sales amount of 186 billion yuan in May 2025, marking a year-on-year increase of 14.8% [9][11] - The company maintains a strong land acquisition strategy, with a total of 30 new land plots acquired in the first five months of 2025, reflecting a land acquisition intensity of 84% [11][12] - Profit forecasts for 2025-2027 are set at 3.33 billion, 4.54 billion, and 5.43 billion yuan, with corresponding EPS of 1.31, 1.79, and 2.14 yuan [9][11] Group 4: Company Insights - Poly Developments and Holdings Group Co., Ltd. (600048.SH) - Poly Developments remains the top-ranked company in the industry despite a decline in sales amount and area in May 2025, with a signed sales amount of 285.12 billion yuan, down 19.26% year-on-year [14][15] - The company has a strong focus on high-tier cities, with over 90% of land acquisitions occurring in first and second-tier cities [14][16] - Profit forecasts for 2025-2027 are estimated at 5.68 billion, 6.56 billion, and 7.51 billion yuan, with corresponding PE ratios of 17.2, 14.9, and 13.0 [14][15] Group 5: Company Insights - Fangsheng Pharmaceutical Co., Ltd. (603998.SH) - Fangsheng Pharmaceutical's newly approved product, a traditional Chinese medicine for tension-type headaches, is expected to enhance its performance in the cardiovascular sector, with profit forecasts of 308 million, 378 million, and 457 million yuan for 2025-2027 [18][19] - The prevalence of tension-type headaches presents a significant market opportunity, as they account for a large percentage of primary headache cases [19][20] Group 6: Company Insights - Zai Lab Limited (09688.HK) - Zai Lab is adopting a dual strategy of "License-in + Independent R&D" to build a differentiated product pipeline, with expected revenues of 567 million, 830 million, and 1.226 billion USD for 2025-2027 [22][23] - The company anticipates significant growth from its lead product, with multiple key products expected to submit NDA applications in 2025 [22][23]

Core Viewpoint - The company plans to publicly transfer 90.3085% of its subsidiary Shanghai Qinnian Urban Planning Engineering Design Co., Ltd. through the Ningbo Property Exchange to focus on its main business and enhance core competitiveness [1][2][5]. Transaction Overview - The initial listing price for the shares will not be less than the asset appraisal value, with a minimum price set at RMB 521,600 [2]. - The transaction does not constitute a major asset restructuring as defined by relevant regulations, and does not require approval from authorities [2][5]. Basic Information of the Transaction Target - Shanghai Qinnian was established on January 18, 2006, with a registered capital of RMB 100 million, and operates in various engineering and planning sectors [2]. - The company holds 90,308,500 shares of Shanghai Qinnian, representing 90.3085% of its total equity [2]. Financial Performance of the Target Company - As of the latest audited report, Shanghai Qinnian has total assets of approximately RMB 730.20 million and total liabilities of approximately RMB 746.12 million, resulting in a net asset value of approximately -RMB 15.92 million [3]. - The company reported a revenue of approximately RMB 217.67 million and a net loss of approximately RMB 81.63 million [3]. Valuation and Appraisal - The appraisal report indicates that the total equity value of Shanghai Qinnian is RMB 521,600, reflecting an increase of RMB 16.44 million, with a growth rate of 103.28% [3]. Transaction Process and Authorization - The company’s board has proposed to authorize management to handle all matters related to the public transfer, including adjusting the transfer price and signing agreements with the eventual buyer [4][5]. - The authorization will remain effective until the completion of the transaction [5]. Impact on the Company - The transfer of shares is aimed at concentrating resources on core business areas, thereby improving the company's strategic development and long-term interests [5][6]. - Following the completion of the transaction, Shanghai Qinnian will no longer be included in the company's consolidated financial statements [6]. Independent Director's Opinion - The independent directors support the public transfer of shares, stating it will help the company focus on its main business and optimize its asset structure without harming the interests of shareholders, especially minority shareholders [6].

问题一： 关于经营业绩。年报显示，2024 年公司实现营业收入 56,529.58 万元，同比增长 24.36%； 实现归母净利润-5,231.70 万元，同比下滑 645.35%，上市以来首次由盈转亏。2025 年第一 季度，公司营业收入 12,538.56 万元，同比增长 8.86%，归母净利润-1,348.34 万元，同比扩 亏 222.94%。2024 年，公司销售毛利率为 25.56%，同比下降 3.91 个百分点。分区域看，境 内销售毛利率 28.87%，同比下降 5.01 个百分点，境外销售毛利率 15.09%，同比下降 4.76 个百分点；分销售模式看，直销模式毛利率 19%，同比下降 5.18 个百分点，经销模式毛利 率 28.84%，同比下降 5.72 个百分点。请公司： （1）结合行业需求变化、市场竞争情况、公 司主要产品价格及销量的变化等情况，说明 2024 年度、2025 年一季度公司在收入增长的情 况下净利润大幅下滑的原因，是否与同行业可比公司存在重大差异，业绩下滑是否具有持续 性。如是，请进行充分风险提示； （2）请公司结合产品销售结构、各类产品价格变化、同行 业可比公司情况等， ...

Core Viewpoint - The company, Yantai Ruichuang Micro-Nano Technology Co., Ltd., is positioned in a promising industry with significant growth potential in the infrared thermal imaging market, driven by increasing demand and technological advancements [1][2][3] Industry Development Outlook - The infrared thermal imaging industry is characterized as a sunrise industry with low penetration rates, indicating substantial future growth opportunities [1][2] - The demand for civilian infrared products is expected to maintain rapid growth due to decreasing prices and increasing applications [1][2] Company Position and Financial Health - Ruichuang Micro-Nano holds a strong market position in the non-cooling infrared thermal imaging segment, being one of the few companies capable of independent research and mass production of non-cooling infrared detector chips [1][2][3] - The company has a robust cash position and diverse sales channels, which provide a solid foundation for debt repayment [1][2] Revenue and Profitability - The company reported total revenue of 43.16 billion yuan in 2024, reflecting a year-on-year growth of 21.28% [7][8] - The adjusted gross margin for 2024 was 45.21%, indicating an increase from previous years, driven by the growth in the infrared thermal imaging business [8] R&D and Innovation - The company has a well-established R&D framework, with R&D expenses amounting to 8.61 billion yuan in 2024, representing 19.94% of total revenue [13][15] - The company has achieved significant technological advancements, including the development of the world's first large-area non-cooling infrared detector with a pixel pitch of 8μm [13][15] Market Risks and Challenges - The company faces ongoing pressures from rapid technological updates and intense market competition, necessitating continuous innovation and R&D investment [2][3] - The concentration of accounts receivable and inventory remains high, which poses potential asset impairment risks [2][3] Investment Projects and Use of Proceeds - The proceeds from the convertible bond issuance are primarily allocated to various projects, including the supply chain center for infrared thermal imaging systems, which is expected to be completed on schedule [3][4] - As of March 2025, the company has utilized 11.54 billion yuan of the 20 billion yuan planned for investment projects, with significant progress reported in the supply chain center project [3][4]

Core Viewpoint - The merger between Haiguang Information and Zhongke Shuguang aims to create a leading entity in the domestic computing power sector, with a projected total market value exceeding 400 billion yuan, positioning it as a "carrier-level" enterprise in the industry [1][10]. Group 1: Merger Details - Haiguang Information and Zhongke Shuguang announced a strategic merger after a 10-day trading suspension, with both companies resuming trading on June 10 [1]. - The merger involves a share exchange where Haiguang Information will issue approximately 808 million new shares at a swap ratio of 1:0.5525 [7]. - The cash option for dissenting shareholders is set between 78% to 95% of the swap price, effectively guiding shareholders towards choosing shares over cash [6][5]. Group 2: Company Profiles - Haiguang Information specializes in high-end processor design for servers and storage devices, while Zhongke Shuguang is a leader in high-end computing, storage, and data center products [2]. - Zhongke Shuguang holds a 27.96% stake in Haiguang Information, making it the largest shareholder prior to the merger [2]. Group 3: Shareholder Structure Post-Merger - Post-merger, the major shareholders of Haiguang Information will include Haifu Tianding Partnership (10.12%), Chengdu State-owned Assets (15.91% combined), and employee stock ownership plans [7][8]. - The new shareholder structure will consist of a diverse mix of stakeholders, including "Chinese Academy of Sciences" entities, Chengdu state-owned assets, and market investors, which is expected to enhance both technological and capital market synergies [9][10]. Group 4: Strategic Implications - The merger is anticipated to enhance technological collaboration and strengthen the competitive position within the information industry, potentially reshaping the market landscape [2][10]. - The combined entity will cover the entire industry chain from chip design to cloud computing services, increasing its competitive capabilities [11].

Core Insights - The article highlights the significant role of urban planning in enhancing community experiences and the professional expertise behind it [1][3]. Company Overview - Shanghai Yingyi Urban Planning Design Co., Ltd. has evolved into a high-tech enterprise specializing in urban and rural planning design and digital smart services, recognized as one of the few private companies in China with Class A planning qualifications [8]. - The company has received numerous accolades, including "Shanghai Technology Small Giant Enterprise" and "Shanghai Five-Star Integrity Creation Enterprise" [8]. Project Involvement - Over the past decade, the company has participated in major projects aligned with national strategies, such as the "Yangtze River Delta Integration Demonstration Zone" and the "National Class I Port in Tibet" [10]. - In the latest Shanghai Excellent Urban and Rural Planning Design Awards, the company achieved 2 first prizes, 8 second prizes, and 8 third prizes [10]. Digital Transformation - The company is accelerating its digital transformation, focusing on technological innovation and has obtained multiple independent intellectual property rights, including national invention patents [10]. - It has developed information service systems like "digital twins" for underground spaces and "urban portraits" for above-ground spaces to provide professional solutions for urban construction and management [10]. Community Engagement - The company is actively involved in large-scale urban renewal projects in Xuhui District, focusing on community life improvement and environmental enhancements [12]. - As a member of the Xuhui District Political Consultative Conference, the company contributes to urban governance through proposals addressing transportation, land planning, and community living standards [12].

Core Viewpoint - The launch of the "Qimeng" system marks a significant advancement in China's ability to automate the design of processor chips using artificial intelligence technology, achieving levels comparable to human experts in various key metrics [1][2]. Group 1: System Overview - The "Qimeng" system is the world's first fully automated design system for processor chips, integrating both hardware and software design processes [1]. - It utilizes advanced AI technologies, including large models, to automatically design CPUs and configure corresponding operating systems and software libraries [2]. Group 2: Performance Achievements - The "Qimeng 1" CPU, the first fully automated designed CPU, completed the entire front-end design of a 32-bit RISC-V CPU in 5 hours, achieving performance comparable to Intel 486 and exceeding 4 million logic gates [2]. - The upgraded "Qimeng 2" is the first fully automated designed superscalar processor core, reaching ARM Cortex A53 performance with over 17 million logic gates [2]. - The system can automatically generate optimized operating system kernel configurations, improving performance by 25.6% compared to manual expert optimization [2]. Group 3: Industry Impact - The introduction of the "Qimeng" system is expected to transform the design paradigm of processor chips, reducing human involvement, enhancing design efficiency, and shortening design cycles [3]. - It allows for rapid customization of designs to meet specific application needs, addressing the increasingly diverse demands in chip design [3].