证券研究报告：电子 | 公司点评报告 发布时间：2025-08-25 股票投资评级 士兰微(600460) 研究所 分析师:万玮 SAC 登记编号:S1340525030001 Email:wanwei@cnpsec.com 分析师:吴文吉 SAC 登记编号:S1340523050004 Email:wuwenji@cnpsec.com 碳化硅主驱模块加速放量，业绩稳定增长 l 事件 公司发布 2025 年半年报，上半年实现营业收入 63.36 亿元，同 比增长 20.14%；实现归母净利润 2.65 亿元，同比增长 1162.42%。 l 投资要点 增持 |调整 个股表现 2024-08 2024-11 2025-01 2025-03 2025-06 2025-08 4% 13% 22% 31% 40% 49% 58% 67% 76% 士兰微 电子 资料来源：聚源，中邮证券研究所 公司基本情况 | 最新收盘价（元） | 29.38 | | --- | --- | | 总股本/流通股本（亿股）16.64 | / 16.64 | | 总市值/流通市值（亿元）489 | / 489 | | 周内最高/最低价 52 ...

润为 16,362 万元，比 2024 年同期增加 31,105 万元；公司利润总额为 16,420 万元，比 2024 年同 期增加 31,950 万元；公司实现归属于母公司股东的净利润为 26,480 万元，比 2024 年同期增加 年同期增加 113.12%。 杭州士兰微电子股份有限公司2025 年半年度报告 公司代码：600460 公司简称：士兰微 杭州士兰微电子股份有限公司 杭州士兰微电子股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会及董事、高级管理人员保证半年度报告内容的真实性、准确性、完整性，不 存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人陈向东、主管会计工作负责人陈越及会计机构负责人（会计主管人员）马蔚声 明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成公司对投资者的实质承诺，敬请 投资者注意投资风险。 七、 ...

Core Insights - The report highlights the steady development of China's medical device industry during the "14th Five-Year Plan" period, indicating a positive growth trajectory [6] - The report notes a new cycle of large-scale construction in the computing power industry, driven by intensified industrial policies and capital enthusiasm, with specific stocks mentioned [8] - The report discusses the focus on several listed companies, including their recent projects and financial activities, indicating potential investment opportunities [10] Industry Updates - The China Federation of Logistics and Purchasing released the "China Medical Device Supply Chain Development Report (2025)", emphasizing the ongoing growth of the medical device sector [6] - A conference on integrated data market construction was held in Shanghai, showcasing advancements in data circulation and transaction technologies [6] - The computing power industry is entering a new phase of large-scale development, with stocks like Xiechuang Data and Shenghong Technology highlighted as key players [8] Company Focus - Huazheng New Materials has achieved mass sales of aluminum-plastic film products in energy storage and small power battery sectors, and is validating products in solid-state battery applications [10] - Star Semiconductor plans to issue convertible bonds to raise up to 1.5 billion yuan for various manufacturing projects, including automotive-grade SiC MOSFET modules [10] - EVE Energy's subsidiary is set to invest up to 8.654 billion yuan in a new energy storage battery project in Malaysia [10] Market Review and Outlook - On June 30, the total trading volume in the two markets was 1,486.9 billion yuan, with 3,874 stocks rising and 1,042 falling, indicating a slight contraction in trading volume compared to the previous day [12] - The three major indices opened slightly higher and showed a small upward trend, with small-cap stocks leading the gains [12] - The report notes that the strongest performing sectors included military and gaming, while banking and securities sectors experienced declines, suggesting a shift in market sentiment [13]

Core Viewpoint - The company plans to issue convertible bonds to optimize its capital structure and enhance market competitiveness, aiming to raise up to RMB 1.5 billion for projects including automotive-grade SiC MOSFET module manufacturing and working capital [1][4]. Group 1: Company Overview - Founded in April 2005, the company is a leader in the domestic power semiconductor industry, ranking fifth globally in the IGBT module market and first in China [2]. - The company primarily engages in the design, research and development, production, and sales of power semiconductor chips and modules, with applications in new energy, electric vehicles, industrial control, and home appliances [2]. Group 2: Business Expansion and Production Capacity - The company has accelerated its expansion in recent years, focusing on automotive-grade power semiconductors and third-generation semiconductor materials [3]. - In 2021, the company raised RMB 3.5 billion for the research and industrialization of high-voltage specialty process power chips and SiC chips [3]. - A SiC chip research and industrialization project was launched in Jiaxing, Zhejiang Province in 2023, with an expected annual production capacity of 720,000 power chips [3]. Group 3: Financial Performance - In 2024, the company provided power modules for over 3 million electric vehicles, maintaining its position as the largest domestic EV power module supplier [4]. - The company's revenue from the new energy sector in 2024 was RMB 2.009 billion, accounting for 59.25% of total revenue, despite a year-on-year decline of 6.83% [5]. - The revenue from the electric vehicle sector grew by 26.72%, highlighting its strong performance [5]. - The company experienced a significant decline in overall revenue and net profit in 2024, with total revenue of RMB 3.391 billion, down 7.44%, and net profit dropping 44.24% to RMB 508 million [6]. - In Q1 2025, the company reported revenue of RMB 919 million, a year-on-year increase of 14.22%, but net profit decreased by 36.22% to RMB 104 million due to increased R&D expenses [7].

Group 1 - Structural opportunities will be a key topic throughout the mid-year reporting season, while index-based opportunities may need to wait until the end of Q3 or Q4 [1][18] - The A-share market is expected to show a trend of oscillating upwards, with three main lines of investment opportunities: high safety margin assets, technology as a long-term mainstay, and consumer sectors boosted by policy [18] - The third quarter will see a restart of IPOs for technology companies, with a focus on AI and military sectors for structural opportunities [18] Group 2 - The U.S. stock market saw all three major indices rise, with the Dow Jones up 1% and the S&P 500 and Nasdaq both reaching historical highs [3] - Consumer confidence has significantly improved, with the University of Michigan's consumer confidence index rising to 60.7, the highest level in four months [4] - The People's Bank of China is implementing a moderately loose monetary policy to stabilize economic growth and maintain reasonable price levels, while also addressing challenges such as insufficient domestic demand [7]

Core Viewpoint - The company plans to issue convertible bonds to raise funds for three key projects: the manufacturing of automotive-grade SiC MOSFET modules, IPM modules, and the industrialization of automotive-grade GaN modules, along with supplementing working capital. This initiative aligns with national industrial policies and the company's strategic development direction, aiming to enhance market competitiveness and financial stability [1][17]. Group 1: Fundraising and Investment Plans - The total amount to be raised from the convertible bond issuance is up to RMB 150,000 million, with a total investment plan of RMB 203,433.29 million across various projects [1]. - The company will initially use its own or raised funds to start projects before the bond proceeds are available, ensuring project continuity [1]. Group 2: Project Necessity Analysis - The automotive-grade SiC MOSFET module project aims to leverage industry opportunities and maintain the company's leading position in the automotive semiconductor market, particularly for electric vehicles [2][3]. - The IPM module project responds to the national "dual carbon" strategy and aims to meet the growing market demand for energy-efficient white goods, with a projected domestic demand of 440 million units by 2024, reflecting a 20.8% year-on-year growth [4][10]. - The automotive-grade GaN module project focuses on enhancing technical capabilities and expanding product offerings in the rapidly growing electric vehicle sector, with the GaN power device market expected to reach USD 2.6 billion in 2023 [6][11]. Group 3: Feasibility Analysis of Investment Projects - The rapid development of the new energy vehicle industry provides a broad market space for the SiC MOSFET module project, with projected sales of 1,288.8 million units in China by 2024, a 34.4% increase year-on-year [7][8]. - The company's strong brand image and established customer relationships in the power semiconductor sector provide a solid foundation for the successful implementation of these projects [9]. Group 4: Economic Benefits and Financial Impact - The SiC MOSFET module project has a total investment of RMB 100,245.26 million, with RMB 60,000 million sourced from the bond issuance [12][13]. - The IPM module project requires an investment of RMB 30,080.35 million, with RMB 27,000 million from the bond proceeds, aimed at expanding production capacity [14][15]. - The GaN module project involves an investment of RMB 30,107.68 million, with RMB 20,000 million from the bond issuance, focusing on enhancing production capabilities [16]. Group 5: Overall Impact on Company Management and Financial Status - The issuance of convertible bonds is expected to enhance the company's core competitiveness and risk resistance, aligning with long-term development goals [17]. - The financial structure will improve as the asset scale expands, potentially lowering the debt-to-asset ratio and increasing net assets over time [17][18].

Core Viewpoint - The company plans to issue convertible bonds totaling no more than 1.5 billion yuan to unspecified investors, which will be convertible into the company's A-shares and listed on the Shanghai Stock Exchange [1] Fundraising Purpose - The raised funds will be used for the manufacturing projects of automotive-grade SiC MOSFET modules, IPM modules, and the industrialization of automotive-grade GaN modules, as well as to supplement working capital [1] Approval and Regulatory Process - The final issuance plan will be determined based on market conditions and the company's specific situation, requiring approval from the shareholders' meeting and registration with the Shanghai Stock Exchange and the China Securities Regulatory Commission [1]

Investment Rating - The investment rating for the company is "Outperform the Market" [6] Core Views - The company is expected to maintain steady growth with a projected revenue of 11.22 billion yuan in 2024, representing a year-on-year increase of 20.14%. The net profit attributable to the parent company is forecasted to reach 2.52 billion yuan, a significant increase of 327.34% year-on-year [1] - The company is ranked sixth globally in power semiconductor market share, holding 3.3% of the market, and is the leading player in the domestic market [1] - The integrated circuit segment is anticipated to grow by 29% in 2024, with the IPM module revenue reaching 2.91 billion yuan, a year-on-year increase of 47% [2] - The discrete device segment is projected to generate revenue of 5.44 billion yuan in 2024, reflecting a year-on-year growth of 12.53%, with a focus on high-value products for automotive and photovoltaic applications [3] Summary by Sections Financial Performance - In 2024, the company achieved a revenue of 11.22 billion yuan, up 20.14% year-on-year, and a net profit of 2.52 billion yuan, up 327.34% year-on-year [1] - For Q1 2025, the company reported a revenue of 3 billion yuan, a year-on-year increase of 21.7%, with a net profit of 145 million yuan, reflecting a year-on-year growth of 8.96% [1] Segment Analysis - The integrated circuit segment's revenue in 2024 is expected to be 4.11 billion yuan, with a gross margin of 30.70%, up 1.23 percentage points year-on-year [2] - The discrete device segment's revenue is projected to be 5.44 billion yuan, with a gross margin of 13.53%, down 9.20 percentage points year-on-year [3] Profit Forecast - The net profit forecast for 2025 is 524 million yuan, with expected growth rates of 138.5% and 53.1% for 2026 and 2027, respectively [5] - The company’s gross margin is expected to improve, with projections of 23% for 2025, 2026, and 2027 [5]

Investment Rating - The report maintains a "Buy" rating for the company with a target price of 52.49 CNY, based on a valuation of 3.0 times the average price-to-book ratio for comparable companies in 2025 [2][10][5]. Core Insights - The company is expected to see significant growth in revenue and net profit, with a projected revenue increase of 15% in 2025 and a net profit increase of 21% [9][10]. - The automotive and AI applications are driving demand growth, with automotive electronics revenue increasing from 19% in 2023 to 21% in 2024 [9]. - The company is focusing on upgrading its manufacturing capabilities, particularly in SiC/GaN platforms and MEMS sensors, to meet the growing demand in the automotive and industrial control markets [9]. Financial Forecasts - Revenue projections for 2025-2027 are 11,637 million CNY, 12,987 million CNY, and 14,377 million CNY, respectively, with corresponding growth rates of 15%, 12%, and 11% [4][10]. - The net profit for 2025 is projected to be 919 million CNY, with a growth rate of 21% [4][10]. - The earnings per share (EPS) is expected to rise from 0.69 CNY in 2025 to 1.17 CNY in 2027 [4][10]. Valuation Metrics - The company’s price-to-earnings (P/E) ratio is projected to decrease from 68.6 in 2025 to 40.5 in 2027, indicating an improving valuation as earnings grow [4][10]. - The price-to-book (P/B) ratio is expected to stabilize around 2.7 to 2.5 from 2025 to 2027 [4][10]. Market Performance - The company’s stock has shown a strong performance with a 20.55% increase over the past year, outperforming the market benchmark [6].

25Q1 盈利同比高增，汽车和 AI 应用持续 带来需求增量 核心观点 盈利预测与投资建议 ⚫ 我们预测公司 25-27 年每股净资产为 17.50/18.29/19.38 元（原 25-26 年预测为 17.46/18.40 元，主要下调营收、毛利率，上调投资收益和研发费用率），选择可比 公司 25 年平均 3.0 倍 PB 进行估值，对应目标价 52.49 元，维持买入评级。 风险提示 ⚫ 新业务进展不及预期；下游市场景气度复苏不及预期；投资收益波动风险。 公司主要财务信息 | | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业收入(百万元) | 9,901 | 10,119 | 11,637 | 12,987 | 14,377 | | 同比增长 (%) | -2% | 2% | 15% | 12% | 11% | | 营业利润(百万元) | 1,667 | 787 | 1,049 | 1,328 | 1,848 | | 同比增长 (%) | -34% | -53% | 33% | 27% ...