Core Viewpoint - The U.S. Department of Commerce's BIS has added 23 Chinese entities to the Entity List, primarily affecting 13 semiconductor companies, prompting China to initiate an anti-discrimination investigation against U.S. measures in the integrated circuit sector [1][2][4] Group 1: U.S. Entity List and Its Implications - The U.S. has cited "violations of U.S. national security or foreign policy interests" as the reason for placing 23 Chinese entities on the Entity List [2] - Entities on the list require licenses for all items governed by EAR, with a presumption of denial for these licenses [2] - Notable companies on the list include Fudan Microelectronics Group, which is a leader in MCU, security and identification chips, and non-volatile memory [3] Group 2: China's Response - China has launched an anti-discrimination investigation into U.S. measures affecting the integrated circuit sector, focusing on discriminatory bans and restrictions since 2018 [4] - The investigation will begin on September 13, 2025, and typically lasts for three months, with potential follow-up measures based on the findings [4] Group 3: Investment Strategy and Focus Areas - The company maintains that U.S. restrictions on semiconductor exports will continue to strengthen but their effectiveness will gradually diminish, accelerating domestic substitution in China's AI and semiconductor industries [6] - Key areas for investment focus include: 1. Wafer foundries as core strategic assets for domestic semiconductor substitution [6] 2. Computing chip design firms that are rapidly building local technology systems [6] 3. Companies with low domestic production rates in advanced manufacturing equipment [6] 4. Advanced packaging technologies in AI chips, particularly in 2.5D/3D/HBM areas [6]

半导体行业 2025 年 9 月 5 日 资料来源：东莞证券研究所，iFind 超配（维持） 半导体行业双周报（2025/08/22-2025/09/04） 行 业 半导体行业 Q2 业绩实现同比大幅增长 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 周 报 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn | | | 半导体行业指数近两周涨跌幅：截至2025年9月4日，半导体行业指数近两 周（2025/08/22-2025/09/04）累计上涨2.74%，跑赢沪深300指数0.94个百 分点；2025年以来申万半导体行业指数累计上涨15.12%，跑赢沪深300指数 8.02个百分点。 SAC 执业证书编号： 半导体行业（申万）指数走势 行业新闻与公司动态：（1）国务院 ...

Overview - The announcement details a capital increase and related party transaction involving the company's subsidiary, Hengqin Company, to support its operational development [1][2]. Capital Increase Details - Hengqin Company plans to increase its registered capital from RMB 100 million to RMB 133.5 million, with an additional capital of RMB 33.5 million [1][4]. - The total capital increase from all parties amounts to RMB 100.5 million, with Shanghai Chengxi Mosuo Enterprise Management Partnership contributing RMB 60.3 million and the company contributing RMB 40.2 million [1][5]. Related Party Transaction - The transaction is classified as a related party transaction due to the involvement of shareholders ALBERTI and XI YU, which are controlled by the company's executives [2][3]. - The transaction does not constitute a major asset restructuring as defined by regulations [1][4]. Financial Position of Hengqin Company - As of December 31, 2024, Hengqin Company had total assets of RMB 149.83 million and a net asset of -RMB 49.99 million. By March 31, 2025, total assets increased to RMB 192.83 million, with net assets at -RMB 88.20 million [2][6]. Shareholding Structure Post-Investment - After the capital increase, the company's shareholding in Hengqin will decrease from 51.00% to 48.24%, but it will still maintain control over the board [6][7]. Approval Process - The capital increase was approved by the company's board of directors and independent directors, ensuring compliance with legal and regulatory requirements [7][8].

Core Viewpoint - The company is experiencing significant growth in its interconnect chip sales, driven by the demand for DDR5 memory interface chips and high-performance interconnect chips, with a strong outlook for 2025 and beyond [2][4]. Group 1: Sales Performance - In Q1 2025, the company's interconnect chip sales revenue reached 1.139 billion yuan, marking a year-on-year increase of 63.92% and a quarter-on-quarter increase of 17.19% [2]. - The total order amount for interconnect chips expected to be delivered in Q2 2025 exceeds 1.29 billion yuan, indicating continued demand growth [2]. Group 2: Profitability - The gross margin for the interconnect chip product line in Q1 2025 was 64.50%, reflecting a year-on-year increase of 3.57 percentage points and a quarter-on-quarter increase of 1.08 percentage points [3]. Group 3: Long-term Strategy - The company aims to become a leading global interconnect chip design company over the next five to ten years, focusing on the interconnect chip sector and enhancing its product offerings through continuous R&D innovation [4][6]. - The company plans to expand its business in three key areas: memory interconnect, PCIe/CXL interconnect, and Ethernet/optical interconnect [4][5]. Group 4: Market Potential - The interconnect chip market is seen as a blue ocean with significant growth potential, driven by the increasing complexity of intelligent computing systems that require high bandwidth and low latency [6][7]. - The company has a strong technical foundation and has been involved in setting industry standards, which positions it well for future growth in the interconnect chip market [7]. Group 5: Product Development - In Q1 2025, the sales revenue from three high-performance interconnect chips (PCIe Retimer, MRCD/MDB, and CKD) totaled 135 million yuan, representing a year-on-year growth of 155% [8]. - The MRCD/MDB chip is expected to see increased adoption with the launch of supporting server CPUs, while the PCIe Retimer chip demand is anticipated to rise due to the growth of AI servers [9][10]. Group 6: Competitive Advantages - The company has successfully developed key technologies for PCIe Switch chips, leveraging its experience with PCIe Retimer chips and a strong customer base [11][12]. - The MXC chip is positioned as a leading product in the CXL space, with significant market potential as applications for memory pooling mature [13]. Group 7: Financial Performance - In Q1 2025, after excluding stock payment expenses, the company's net profit attributable to shareholders was approximately 602 million yuan, reflecting a year-on-year growth of 155.42% [14].

Group 1 - The core focus of the company is on the research and development of computing hardware base chips, particularly in the field of interconnect chips, leveraging over 20 years of technical accumulation [1] - The demand for DDR5 memory interface chips is significantly increasing due to trends in the AI industry, with MRCD/MDB chips expected to become preferred solutions for high-performance computing and AI applications [1] - The company is advancing its development of PCIe Switch chips and has a strong foundation in core technologies and customer resources, benefiting from the growth in AI server shipments and PCIe protocol iterations [1] Group 2 - The company’s MXC chips are at an industry-leading level, with CXL-related applications maturing and presenting substantial market potential [1] - The company plans to continue the iterative development of memory interface chips, PCIe Retimer, and MXC chips, while also expanding into PCIe Switch, Ethernet, and optical interconnect fields [1] - The CKD chips are expected to achieve mainstream penetration alongside the scale application of DDR5-6400 memory modules within the next three to four years [1] Group 3 - The company has launched its first batch of programmable clock generator chips and plans to further diversify its product offerings [1] - The core business of the company is characterized by high-quality products with high gross margins, timely customer payments, effective cost and expense management, and reasonable inventory control [1] - The company has linked its market value to executive performance evaluations for three consecutive years, aligning management interests with shareholder interests [1] Group 4 - The company’s revenue from products delivered to the U.S. accounts for less than 1%, indicating minimal direct impact from recent tariff adjustments [1]

Group 1 - The core viewpoint of the article highlights that 淡水泉 has conducted research on 澜起科技, focusing on its future development in computing hardware and interconnect chips, particularly in the context of AI industry trends [1] - 澜起科技 plans to concentrate on the research and development of computing power chips for the next 5-10 years, leveraging over 20 years of technical accumulation in the field [1] - The demand for DDR5 memory interface chips is expected to significantly increase due to the AI industry trends, with MRCD/MDB chips becoming preferred solutions for high-performance computing and AI applications [1] Group 2 - 澜起科技 is investing in the development of PCIe Switch chips, building on its successful experience with PCIe Retimer, which is expected to see continued demand growth driven by AI server shipments and PCIe protocol iterations [1] - The company’s MXC chips are at an industry-leading level, with CXL applications gradually maturing, indicating substantial market potential [1] - The company aims to enhance its product offerings in memory interface chips, PCIe Retimer, and MXC chips, while also expanding into PCIe Switch, Ethernet, and optical interconnect fields [1] Group 3 - The CKD chip is anticipated to achieve mainstream penetration alongside DDR5-6400 memory modules within the next three to four years [1] - The clock chip market presents significant opportunities, with the company launching its first programmable clock generator chips and planning to diversify its product models [1] - 澜起科技 maintains high-quality core business operations, characterized by high-margin products, timely customer payments, effective cost and expense management, and reasonable inventory control [1]

Group 1 - The core focus of the company is on the research and development of computing power chips for intelligent computing hardware over the next 5-10 years, emphasizing the importance of interconnect chips [1] - The demand and penetration rate for DDR5 memory interface chips are expected to increase significantly due to trends in the AI industry, with MRCD/MDB chips becoming preferred solutions for high-performance computing and AI applications [1] - The company has invested in the development of PCIe Switch chips and is leveraging its core underlying technology and customer resource advantages from its successful experience with PCIe Retimer chips [1] Group 2 - The company’s MXC chips are at an industry-leading level, and CXL-related applications are gradually maturing, indicating a huge market potential [1] - The company plans to continue advancing the research and iteration of memory interface chips, PCIe Retimer, and MXC chips, while also expanding into PCIe Switch, Ethernet, and optical interconnect fields [1] - The company has introduced its first batch of programmable clock generator chips and plans to further enrich its product offerings in the clock chip market [1] Group 3 - The company maintains high-quality core business with major products being high value-added, resulting in high gross margins, timely customer payments, and effective cost and expense management [1] - The company has linked its market value to the performance evaluation of its management team for three consecutive years, aiming to align management interests with shareholder interests [1] - The impact of recent tariff adjustments on the company is minimal, as revenue from products delivered to the U.S. accounts for less than 1% of total revenue [1]

Group 1: Key Insights on Companies - Cansino Biologics has a clear strategic pipeline for innovative drug development, shifting focus from fast-follow monoclonal antibodies to dual-target or tri-target antibodies from 2022 to 2023, and planning to introduce FIC tri-target antibodies starting in 2024 [1] - The company anticipates completing some business development collaborations for its pipeline by 2025, with a focus on overseas partnerships from PCC to IND stages [1] - The GB18 project aims to improve weight loss and enhance muscle and fat weight, with injections expected every 3-4 weeks, and is currently under IND review in both China and the US [1] - The GB12 project, utilizing AI technology in collaboration with Baidu, features a bispecific antibody targeting IL-4R and IL-31, with limited market competition [1] - Cansino's international sales revenue growth target is set at 200%-400%, leveraging its overseas commercialization platform for long-term business growth [1] Group 2: Key Insights on Industry Trends - Lattice Semiconductor is focusing on the development of computing hardware chips over the next 5-10 years, particularly in interconnect chips, benefiting from over 20 years of deep technical accumulation [2] - The demand for DDR5 memory interface chips is expected to surge due to trends in the AI industry, with MRCD/MDB chips anticipated to become preferred solutions for high-performance computing and AI applications [2] - The company is advancing its PCIe Switch chip development, leveraging its successful experience with PCIe Retimer chips, which are expected to see increased demand driven by AI server shipments and PCIe protocol iterations [2] - The market potential for CXL-related applications is significant, with the company planning to continue its R&D in memory interface chips, PCIe Retimer, and MXC chips [2] - The company has implemented a performance evaluation system for executives based on market capitalization, aligning management interests with shareholder interests [2]