Core Viewpoint - Jiewater's stock price has shown significant growth this year, with a year-to-date increase of 73.34%, indicating strong market performance and investor interest [1][2]. Group 1: Stock Performance - On September 16, Jiewater's stock rose by 2.04%, reaching a price of 53.06 CNY per share, with a trading volume of 253 million CNY and a turnover rate of 1.84%, resulting in a total market capitalization of 23.711 billion CNY [1]. - The stock has experienced a 15.57% increase over the last five trading days, a 57.92% increase over the last 20 days, and a 73.40% increase over the last 60 days [1]. - Jiewater has appeared on the "Dragon and Tiger List" twice this year, with the most recent appearance on August 15, where it recorded a net purchase of 195 million CNY [1]. Group 2: Company Overview - Jiewater Microelectronics Co., Ltd. was established on March 18, 2013, and went public on December 23, 2022. The company specializes in the research and sales of analog integrated circuits, providing high-efficiency, high-performance, and high-reliability solutions [2]. - The company's main revenue source is power management chips, accounting for 93.09% of total revenue, with DC-DC chips making up 56.79%, AC-DC chips 20.48%, and linear power chips 14.40% [2]. - As of June 30, 2025, Jiewater had 11,000 shareholders, a decrease of 9.16% from the previous period, with an average of 23,997 circulating shares per shareholder, an increase of 10.08% [2]. Group 3: Institutional Holdings - As of June 30, 2025, the second-largest circulating shareholder is Galaxy Innovation Mixed A, holding 11 million shares as a new shareholder [3]. - The third-largest circulating shareholder is Harvest SSE Sci-Tech Innovation Board Chip ETF, holding 6.3677 million shares, also a new shareholder [3]. - Other notable changes include an increase in holdings by Guotou Ruijin New Energy Mixed A and a decrease in holdings by Qianhai Kaiyuan New Economy Mixed A [3].

Investment Rating - The report provides a "Buy" rating for companies such as NAURA, AMEC, JCET, TCL Tech, USI, Inovance, Ningbo Tuopu, and a "Sell" rating for Silan Micro [4][36]. Core Insights - The Chinese tech supply chain is optimistic about AI-driven demand and is actively expanding into AI-related businesses [1][2]. - Adoption of Level 2+ Advanced Driver Assistance Systems (ADAS) is increasing, with significant growth in the electric vehicle (EV) Silicon Carbide (SiC) platform [1][2]. - Localisation of semiconductor manufacturing is accelerating, particularly in automotive and data center applications [2][4]. Summary by Sections AI Infrastructure - Companies like Joulwatt and Han's Laser expect to benefit from AI demand, with Joulwatt projecting a high double-digit growth in AI-related analog chips [2][15]. - Han's Laser anticipates continued growth in PCB equipment due to AI demand [18]. Edge AI - ADAS System on Chip (SoC) makers foresee rapid growth in autonomous driving adoption, with some companies achieving design wins of over 500 TOPS [2][12]. - Wearable technology companies like USI and Bestechnic expect increased demand for high-performance chips [2]. Semiconductor Localisation - The report highlights expectations for increased market share in 2026 for products like ADAS SoC and high-end CMOS Image Sensors (CIS) [2][4]. Humanoid Robotics - Companies such as PUDU, PaXini, and KEPLER are developing humanoid robots, with varying progress in commercialization and technology [3][20][21][22]. - PUDU leads in service robots, while PaXini focuses on tactile sensors and dataset collection [20][21]. Stock Preferences - The report identifies top picks in the semiconductor sector, including NAURA and AMEC, and highlights companies in the industrial space such as Inovance and Sanhua [4][36].

中信证券股份有限公司 关于杰华特微电子股份有限公司 2025 年半年度持续督导跟踪报告 中信证券股份有限公司（以下简称"中信证券"或"保荐人"）作为杰华特 微电子股份有限公司（以下简称"杰华特"或"公司"或"上市公司"）首次公 开发行股票并在科创板上市的保荐人，根据《证券发行上市保荐业务管理办法》、 《上海证券交易所科创板股票上市规则》等相关规定，中信证券履行持续督导职 责，并出具本持续督导半年度跟踪报告。 一、持续督导工作概述 1、保荐人制定了持续督导工作制度，制定了相应的工作计划，明确了现场 检查的工作要求。 2、保荐人已与公司签订保荐协议，该协议已明确了双方在持续督导期间的 权利义务，并报上海证券交易所备案。 3、本持续督导期间，保荐人通过与公司的日常沟通、现场回访等方式开展 持续督导工作，并于 2025 年 9 月 3 日现场查看了公司经营和募投项目实施情况。 4、本持续督导期间，保荐人根据相关法规和规范性文件的要求履行持续督 导职责，具体内容包括： （1）查阅公司章程、三会议事规则等公司治理制度、三会会议材料； （2）查阅公司财务管理、会计核算和内部审计等内部控制制度； （3）查阅公司关联交易的往来 ...

Core Viewpoint - The Chinese Ministry of Commerce announced anti-dumping investigations on U.S. imported analog chips and anti-discrimination investigations related to U.S. measures in the integrated circuit sector, effective from September 13, 2025 [1][2]. Industry Summary - The domestic analog chip market has a low localization rate, with U.S. manufacturers holding significant market shares. In 2024, Texas Instruments (TI) is expected to generate approximately $3.012 billion from Chinese customers, accounting for 19% of its revenue, while Analog Devices, Inc. (ADI) is projected to earn around $2.129 billion, representing about 23% [2]. - The combined revenue from TI and ADI in 2024 from the Chinese market exceeds $5 billion, indicating a substantial presence of U.S. companies in the analog chip market and highlighting the potential for domestic alternatives [2]. Company Summary - The anti-dumping investigation is a response to the significant increase in imports of general interface and gate driver chips from the U.S., which rose by 37% from 2022 to 2024, while import prices dropped by 52%. This has severely impacted the gross margins of domestic companies [2]. - The investigation marks a policy escalation aimed at promoting domestic production of analog chips, reflecting a clear commitment to accelerate the localization of the analog IC industry [2][3]. - Companies likely to benefit from this trend include Sirepu, Naxin Micro, Shengbang Co., Nanchip Technology, Aiwei Electronics, Jiewate, Jingfeng Mingyuan, and Meixin Sheng [3].

Investment Rating - The report recommends a positive investment outlook for companies involved in the simulation IC industry, particularly those benefiting from the domestic substitution trend [3][4]. Core Insights - The Ministry of Commerce has initiated anti-dumping investigations against imported simulation chips from the United States, indicating a strong governmental push for domestic alternatives in the simulation IC sector [1][2]. - The report highlights that U.S. manufacturers have long held significant market shares in the simulation chip market in China, with major companies like TI and ADI generating substantial revenues from this market [2]. - The domestic simulation companies are poised to benefit from the ongoing trend of domestic substitution, especially in the context of increased competition and declining prices from U.S. firms [2]. Summary by Sections Section 1: Industry Overview - The anti-dumping investigation targets simulation chips, particularly those using 40nm and above process technologies, which include various interface and gate driver chips [1]. - The investigation period for dumping is set from January 1, 2024, to December 31, 2024, while the period for industry damage assessment spans from January 1, 2022, to December 31, 2024 [1]. Section 2: Market Dynamics - U.S. companies, including TI and ADI, accounted for over $5 billion in revenue from the Chinese market in 2024, indicating a significant opportunity for domestic manufacturers to capture market share [2]. - The report notes a 37% increase in the import volume of relevant chips from the U.S. and a 52% decrease in import prices from 2022 to 2024, which has severely impacted the profit margins of domestic companies [2]. Section 3: Investment Recommendations - The report suggests focusing on companies that have a high proportion of general interface and gate driver chips, which have been under pressure from U.S. competition, as they are likely to be the primary beneficiaries of the domestic substitution trend [3]. - Specific companies recommended for investment include SiRuPu, NaXinWei, ShengBang, NanXin Technology, AiWei Electronics, JieHuaTe, JingFengMingYuan, and MeiXinSheng [3][4].

Investment Rating - The industry investment rating is "Outperform the Market" [1][8]. Core Viewpoints - The Ministry of Commerce of China has initiated an anti-dumping investigation against imported simulation chips from the United States, which is expected to reshape a healthier development environment for the industry [4][7]. - The simulation chip sector is experiencing a mild recovery, with a reported revenue of 24.502 billion yuan in the first half of 2025, representing a year-on-year growth of 13.16%, and a net profit of 503 million yuan, up 280.46% [7]. - The global simulation chip market is projected to reach 84 billion USD in 2025, with the Chinese market expected to exceed 350 billion yuan, indicating significant market potential [7]. Summary by Sections Industry Overview - The anti-dumping investigation covers simulation chips produced in the U.S., specifically targeting commodity interface IC chips and gate driver IC chips using 40nm and above process technology [4]. Market Performance - The simulation chip sector's gross margin stands at 35.34%, with a net margin of 1.91%, indicating a gradual recovery, although profits remain below the peak levels seen in 2021 [7]. Domestic Market Potential - The domestic market for simulation chips is anticipated to have a localization rate of approximately 22% in 2025, suggesting substantial room for growth in domestic production [7]. Investment Recommendations - The report suggests focusing on domestic simulation chip companies such as Shengbang Co., SIRUI, Nanchip Technology, and others, as well as core semiconductor manufacturing firms like SMIC and Huahong [7].

Core Insights - The Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index has shown a strong increase of 1.13%, with notable gains from constituent stocks such as Si Rui Pu (up 16.40%) and Na Xin Wei (up 14.27%) [3] - The Ministry of Commerce announced an anti-dumping investigation into imported simulation chips from the U.S., indicating a potential escalation in trade tensions [3] - A State Council meeting emphasized the need to promote innovation in biomedical technology, aiming to enhance the quality and upgrade the biopharmaceutical industry [3] Industry Analysis - The two leading sectors in the Sci-Tech Innovation Board 100 Index are electronics and biomedicine, accounting for 39.69% and 19.31% respectively, both of which are expected to continue benefiting from favorable policies [4] - The Sci-Tech Innovation Board 100 Index ETF (588030) has seen a significant scale increase of 43.68 million yuan over the past week, ranking second among comparable funds [4] - The top ten weighted stocks in the Sci-Tech Innovation Board 100 Index account for 23.82% of the index, indicating a concentrated investment in key players within the sector [5]

Summary of Conference Call on Analog Chip Industry Industry Overview - The analog chip industry is entering a new growth phase as inventory destocking has ended and downstream demand is expected to reflect positively on listed companies' revenues, presenting investment opportunities in revenue growth-oriented firms [2][3] - The industry has undergone a competitive reshuffle between overseas giants and domestic companies, with price wars ending and entering a price increase cycle, alleviating pricing pressure on domestic firms and potentially expanding profit margins [2][3] - The level of internal competition has decreased, with mergers and acquisitions among domestic companies and leading firms, resulting in increased industry concentration and enhanced competitive advantages for leading enterprises [2][3] Key Trends and Developments - Following tariff adjustments in 2025, there will be an acceleration in the testing and adoption of domestic analog chips in industrial and automotive sectors, speeding up the localization process, which is favorable for domestic analog chip companies [2][3] - The analog chip market has broad applications, including automotive, industrial computing, consumer electronics, and communications, with sustained demand growth in these sectors, indicating significant market share increases and fast growth potential [2][3][7] - The global analog chip market is projected to reach $85.5 billion by 2026, with domestic companies capable of achieving revenue targets through continuous R&D and external growth [2][9] Product Categories and Features - Analog chips are primarily categorized into power management and signal chain products, with power management chips being the most widely used, responsible for energy conversion, distribution, and detection [4][6] - Signal chain products are used for processing and converting analog signals, including amplifiers, comparators, interfaces, voltage references, and clock-related products [4][5] Market Characteristics - The analog chip industry is characterized by high design barriers, long product lifecycles, and broad downstream applications, leading to increased demand for analog chips [6][7] - The industry exhibits high gross margins due to lower production costs from mature process nodes and long product lifecycles, which minimize the amortization of initial R&D investments [6][8] Competitive Landscape - The analog chip industry is fragmented, with no single company able to achieve absolute market share due to the diverse customer and product structures [10] - Leading companies like TI and ADI focus on both R&D and acquisitions to maintain growth, with TI investing approximately $1.5 billion annually in R&D [11] Importance of IDM Model - The IDM (Integrated Device Manufacturer) model is crucial for leading companies as it allows them to build their own wafer fabs, reducing costs and retaining profits within the company, especially as they transition from 8-inch to 12-inch wafers [12] Domestic Market Outlook - The domestic analog chip industry is seeing an increase in localization rates, although it remains relatively low compared to leading Western companies [13] - Top domestic firms like Sanan Optoelectronics, Sirepu, and Jiewa are increasing R&D investments to ensure revenue growth, with many domestic companies moving from losses to breakeven and entering profit release stages [13]

Summary of Key Points from Conference Call Records Industry Overview - The semiconductor industry is experiencing a valuation expansion driven by increased capital expenditure in computing power, particularly in North America and domestic markets, leading to a robust growth outlook for 2025 [1][2][3] - The global analog chip industry is entering an upward cycle, with significant growth in demand from domestic companies as they accelerate the replacement of foreign products [1][4][5] Key Insights and Arguments - The Ministry of Commerce has initiated an anti-dumping investigation into U.S. analog chips, which is expected to benefit domestic manufacturers and enhance the pace of local substitution [4] - The semiconductor sector is currently in a phase of mild recovery, with a focus on PCB, optical modules, and servers, reflecting a strong market sentiment [2][3] - Domestic companies like Deepseek, Alibaba, and Baidu are increasing their procurement of domestic computing power solutions, indicating a shift towards local sourcing [2][3] Storage Sector Highlights - Recommended companies in the storage sector include Demingli, Jiangbolong, Baiwei, and Zhaoyi Innovation, which are expected to benefit from rising storage prices and the trend towards domestic semiconductor independence [1][6] - The storage market is witnessing price increases, particularly in DDR4 and LPR DDR4, driven by the cessation of older process production [2][11] - The storage industry is projected to experience a recovery, with significant growth opportunities in enterprise applications and mobile devices, indicating a potential market size of $800 billion for domestic manufacturers [10][14] Analog Chip Sector Developments - The analog chip market is expected to see a significant increase in both volume and price, with a focus on new products that require substantial R&D investment [5] - Major players like TI and ADI have reported a turnaround in revenue after several quarters of decline, indicating a positive trend for the global analog chip market [4][5] ASIC and Computing Power Recommendations - Key companies in the ASIC sector include Aojie Technology and Chip Origin, which are well-positioned to benefit from the rapid growth in capital expenditure in computing power [1][7] - The ASIC market is showing positive trends, with significant revenue growth reported by companies like Broadcom, which saw a substantial increase in AI semiconductor revenue [17][18] Domestic Semiconductor Companies - SMIC continues to outperform international peers with a capacity utilization rate of 92.5% in Q2 2025, benefiting from the trend towards high-end chip localization [9] - Leading domestic analog chip companies like Sanbang have shown potential for growth, with significant revenue increases expected in industrial and automotive sectors [8] Future Trends and Recommendations - The semiconductor industry is expected to continue its upward trajectory, driven by domestic demand and technological advancements [22] - Investors are advised to focus on companies with strong growth potential, including Demingli, Jiangbolong, Baiwei, and Zhaoyi Innovation, as well as leading firms in the ASIC sector [27] Important Events and Market Sentiment - Recent events such as storage price increases, the expansion of the U.S. entity list, and the anti-dumping investigation into U.S. analog chips are significantly impacting market sentiment and stock performance [26] - The semiconductor sector is currently lagging behind the AI sector in terms of stock performance, presenting potential investment opportunities [26]

Core Viewpoint - The article discusses the potential impact of anti-dumping measures on the Chinese semiconductor market, specifically focusing on general interface chips and gate driver chips, highlighting production, demand, import statistics, and market elasticity under different scenarios [1]. Group 1: Production and Demand - In 2024, China's self-produced quantity of general interface chips is projected to be 520 million units, while gate driver chips are expected to reach 660 million units, totaling 1.18 billion units [1]. - The demand for general interface chips is estimated at 2.48 billion units, and for gate driver chips, it is 1.06 billion units, leading to a total demand of 3.54 billion units [1]. - Imports of chips are expected to be 2.36 billion units, with 1.59 billion units coming from the U.S., representing 67.5% of total imports [1]. Group 2: Pricing and Market Size - The average price for general interface chips is 1.6 yuan, while gate driver chips are priced at 1.7 yuan [1]. - The potential value of products affected by anti-dumping measures is estimated at 2.51 billion yuan, with 1.84 billion yuan for general interface chips and 670 million yuan for gate driver chips [1]. Group 3: Market Elasticity Scenarios - Under a neutral assumption where the anti-dumping measures lead to market expansion without price recovery, the market size for self-produced chips is projected at 1.94 billion yuan, with a market expansion elasticity of 229% for total chips [1]. - In an optimistic scenario where prices recover to U.S. domestic levels, the market size could reach 20.69 billion yuan, with an elasticity of 1067% for total chips [1]. Group 4: Related Companies - Companies such as Naxin Micro and Sirepu are highlighted, with significant revenue from industrial, automotive, and communication sectors, and a substantial portion of their revenue linked to anti-dumping affected products [1]. - Other companies to watch include Shengbang Co., Nanchip Technology, Longxun Co., Chipbond Micro, and Diaomicro, which are also involved in the semiconductor sector [1].