证券代码：600460 证券简称：士兰微 编号：临 2025-007 杭州士兰微电子股份有限公司 SiC 项目进展公告 杭州士兰微电子股份有限公司 董事会 2025 年 4 月 8 日 2 / 2 2024 年，杭州士兰微电子股份有限公司（以下简称"公司"）加快推进 SiC 芯片技术研发及量产，具体进展如下： 2024 年，公司加快推进"士兰明镓 6 英寸 SiC 功率器件芯片生产线"项目 的建设。截至目前，士兰明镓已形成月产 9,000 片 6 吋 SiC MOS 芯片的生产能 力。基于公司自主研发的Ⅱ代 SiC-MOSFET 芯片生产的电动汽车主电机驱动模 块在 4 家国内汽车厂家累计出货量 5 万只，客户端反映良好，随着 6 吋 SiC 芯片 生产线产能释放，已实现大批量生产和交付。目前，公司已完成第Ⅳ代平面栅 SiC-MOSFET 技术的开发，性能指标接近沟槽栅 SiC 器件的水平。第Ⅳ代 SiC 芯 片与模块已送客户评测，基于第Ⅳ代SiC芯片的功率模块预计将于2025年上量。 同时，公司加快推进"士兰集宏 8 英寸 SiC 功率器件芯片生产线"项目的建 设。截至 2024 年底，士兰集宏 8 吋 S ...

Investment Rating - The report recommends a "Buy" rating for the semiconductor industry, specifically highlighting the potential for recovery in the IGBT market [5]. Core Insights - The IGBT market is showing signs of recovery, with shipments expected to return to positive growth by Q2 2024, indicating the end of the industry downturn. IGBT prices have stabilized after a nearly 30% year-on-year decline in Q1 2024, suggesting a potential upward trend in prices and continued growth in shipments [1][11]. - China's IGBT self-sufficiency is improving, driven by capacity expansion and technological advancements among domestic manufacturers. The report anticipates a shift in the silicon carbide (SiC) market towards oversupply in 2024, leading to a decline in SiC prices [2][12]. - Demand for IGBT is expected to rise due to increased sales of mid-range electric vehicles (EVs) and the penetration of 800V platforms, which will enhance the adoption of SiC in higher-end models. The price gap between SiC and IGBT modules is projected to narrow significantly by 2026, facilitating broader application [3][13]. Summary by Sections Overall Viewpoint - The IGBT market is entering a recovery phase, with signs of demand resurgence and price stabilization. The report highlights the importance of the automotive sector in driving IGBT demand, particularly in the context of electric vehicles [11][20]. IGBT Industry Improvement and SiC Adoption - The report emphasizes the critical role of power semiconductors in various applications, including electric vehicles and industrial control. The IGBT market is expected to grow significantly, with a projected CAGR of 11.23% from 2023 to 2030 [16][23]. Capacity Side: China's IGBT Self-Sufficiency and SiC Price Decline - China's IGBT production is forecasted to increase from 15.5 million units in 2019 to 39 million units by 2024, with a self-sufficiency rate expected to rise as domestic manufacturers enhance their capabilities [31][33]. The SiC market is anticipated to experience a shift towards oversupply, leading to price reductions [12][33]. Demand Side: Mid-Range Vehicle Demand Boosting IGBT and SiC Adoption - The report notes a significant increase in global and Chinese EV sales, with projections indicating continued growth. The demand for IGBT is expected to be bolstered by the rising sales of mid-range EVs, which are more cost-sensitive and likely to continue using IGBT technology in the short term [44][45]. The penetration of 800V platforms is also highlighted as a key driver for SiC adoption in higher-end models [50]. Competitive Landscape - The report outlines the competitive dynamics in the IGBT market, noting that while overseas manufacturers currently dominate, Chinese companies are gradually increasing their market share through technological advancements and capacity expansions [13][15]. Companies to Watch - The report suggests monitoring companies such as Sijia Semiconductor, Times Electric, Silan Microelectronics, China Resources Microelectronics, Sanan Optoelectronics, and others for potential investment opportunities [4].

证券代码：600460 证券简称：士兰微 编号：临 2025-006 杭州士兰微电子股份有限公司 重要内容提示： ● 被担保人名称：成都集佳科技有限公司（以下简称"成都集佳"）。成 都集佳为本公司之控股子公司。 ● 本次担保金额及已实际为其提供的担保余额：2025 年 3 月 1 日至 2025 年 3 月 31 日，公司在年度预计担保额度内为成都集佳签署了担保金额为 1.20 亿 元的最高额担保合同。 截至 2025 年 3 月 31 日，公司为成都集佳实际提供的担保余额为 1.94 亿元， 担保余额在公司相关股东大会批准的担保额度范围内。 ● 上述担保无反担保。 ● 本公司不存在逾期对外担保。 一、担保情况概述 （一）年度预计日常担保进展情况 关于为控股子公司提供担保的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大 遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 2025 年 3 月 1 日至 2025 年 3 月 31 日，公司在年度预计日常担保额度内实 际签署的担保合同如下： | 担保合同 | 担保合同 | | 保证人 | 被担保人 | 债权人 | 担保金 ...

点击 关注我们 报告发布日期：2025年3月24日 报告名称:《 能源电子月报： 汽车功率持续升高，碳化硅渗透率稳步提升 》 分析师：胡剑 S0980521080001/胡慧 S0980521080002/ 叶 子 S0980522100003 / 詹浏洋 S0980524060001 / 张大为 S0980524100002/ 李书颖 S0980522100003 联系人：连欣然 完整报告请扫描下方二维码 国信研究 能源电子月报: 汽车功率持续升高,碳化硅 渗透率稳步提升 2025-03-24 | 胡剑 胡慧 叶子 詹浏洋 连欣然 新能源汽车:我国新能源汽车功率200kW以上的主驱 占比由22年的9%提升至25年1月的28%. 电驱最高峰值 功率由22年255kW升至25年1月的450kW。整车情况:根 据中汽协数据,我国2月新能源汽车单月销量89万辆(YoY +87.1%,MoM-5.5%),产量88.8万辆(YoY+91.6%,MoM- 12.5%),单月新能源车渗透率为41.9%。主驱功率模块情 况: 主驱IGBT模块主力厂商芯联集成、时代电气、土兰微 、斯达半导领先优势逐步确立,海外厂商份额逐步下降 ...

中信证券股份有限公司 关于杭州士兰微电子股份有限公司 使用部分闲置募集资金临时补充流动资金的核查意见 集资金专户。截至 2025 年 2 月 14 日，公司不存在使用闲置募集资金暂时补充流 动资金的情况。 二、募集资金投资项目基本情况 根据公司《2022 年度向特定对象发行 A 股股票募集说明书》，并结合公司实 际的募集资金净额，经公司第八届董事会第十四次会议审议调整，本次向特定对 象发行股票的募集资金项目和募集资金使用计划以及截至 2025 年 1 月 31 日的实 际使用情况如下： 单位：万元 | 项目名称 | 募集资金投资额 | | 已投入募集资金 | 募集资金投入进 | | --- | --- | --- | --- | --- | | | 调整前 | 调整后 | 金额 | 度 | | 年产36万片12英寸芯片 生产线项目 | 300,000.00 | 160,000.00 | （注 1） | （注 1） | | SiC功率器件生产线建设 项目 | 75,000.00 | 75,000.00 | 75,079.34 | 100.11% | | 汽车半导体封装项目（一 期） | 110,000.00 | ...

证券代码：600460 证券简称：士兰微 编号：临 2025-005 关于使用部分闲置募集资金临时补充流动资金的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 杭州士兰微电子股份有限公司（以下简称"公司"）本次拟使用 100,000 万元暂时闲置募集资金临时补充流动资金，使用期限自公司第八届董事会第三十 一次会议审议通过之日起不超过 12 个月。 一、募集资金基本情况 根据中国证券监督管理委员会《关于同意杭州士兰微电子股份有限公司向特 定对象发行股票注册的批复》（证监许可〔2023〕1202 号），公司向特定对象发 行人民币普通股（A 股）股票 248,000,000 股，发行价为每股人民币 20.00 元， 共计募集资金 4,960,000,000.00 元，坐扣承销和保荐费用 40,566,037.73 元后的募 集资金为 4,919,433,962.27 元，已由主承销商中信证券股份有限公司于 2023 年 11 月 14 日汇入公司募集资金监管账户。另减除律师费、审计验资费、信息披露 费、印花税以 ...

杭州士兰微电子股份有限公司（以下简称"公司"）于 2024 年 2 月 29 日召 开的第八届董事会第十九次会议和第八届监事会第十五次会议审议通过了《关于 使用部分闲置募集资金临时补充流动资金的议案》：同意公司使用 100,000 万元 闲置募集资金临时补充流动资金，使用期限自本次董事会审议通过之日起不超过 12 个月。具体内容详见公司于 2024 年 3 月 1 日在上海证券交易所网站 （www.sse.com.cn）和《证券时报》《上海证券报》《中国证券报》上披露的《关 于使用部分闲置募集资金临时补充流动资金的公告》（公告编号：临 2024-016）。 公司已于 2025 年 2 月 7 日将上述用于临时补充流动资金的闲置募集资金 100,000 万元全部提前归还至募集资金专项账户，并将归还情况通知保荐人中信 证券股份有限公司。本次归还后，公司不存在使用闲置募集资金临时补充流动资 金的情况。 特此公告。 证券代码：600460 证券简称：士兰微 编号：临 2025-004 杭州士兰微电子股份有限公司 关于归还临时补充流动资金的闲置募集资金的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导 ...

Core Viewpoint - The company, Silan Microelectronics, is expected to achieve a significant turnaround in its financial performance for 2024, projecting a net profit of 150 million to 190 million yuan, compared to a loss of 35.78 million yuan in the previous year, indicating a strong recovery and growth potential [1][2]. Financial Performance - The projected net profit for 2024 represents a substantial increase compared to the previous year, with a forecasted increase of 125.1 million to 165.1 million yuan, translating to a year-on-year growth of 212.39% to 280.31% [1]. - The company's fourth-quarter performance for 2024 is expected to be particularly strong, with a projected net profit of 141 million yuan, reflecting a quarter-on-quarter increase of over 162% [1]. - The net profit excluding non-recurring gains is projected to be between 184 million and 224 million yuan, significantly exceeding institutional expectations by nearly 73% [1]. Business Strategy and Outlook - The company attributes its improved performance to the introduction of competitive products, accelerated product structure adjustments, and increased production capacity in its chip manufacturing and packaging lines [2]. - Silan Microelectronics anticipates maintaining high output levels in its chip production lines in 2025, with plans for mass supply of its fourth-generation SiC MOSFET chips for electric vehicle applications [2]. - The company expects further improvement in its overall gross profit margin in 2025, indicating a positive long-term outlook [2]. Market Position and Growth Potential - Over 75% of the company's sales revenue in 2024 is expected to come from high-barrier markets such as large home appliances, communications, industrial applications, new energy, and automotive sectors [3]. - The company is positioned to benefit from supportive national policies and rapid growth in downstream industries, including electric vehicles and new energy, which are driving the domestic chip replacement process [3]. - Institutional forecasts suggest that Silan Microelectronics will see revenue exceeding 12.7 billion yuan in 2024 and 14.3 billion yuan in 2025, with year-on-year growth rates of 16.93% and 12.52%, respectively [3].

Financial Performance - The company expects a net profit attributable to shareholders of the parent company for 2024 to be between 150 million and 190 million yuan, marking a turnaround from a loss in the previous year [3]. - The net profit after deducting non-recurring gains and losses is projected to be between 184 million and 224 million yuan, an increase of 125.1 million to 165.1 million yuan compared to the previous year, representing a year-on-year growth of 212.39% to 280.31% [4]. - In the previous year, the net profit attributable to shareholders was -35.79 million yuan, and the net profit after deducting non-recurring gains and losses was 58.90 million yuan [5]. Production Capacity and Expansion - The company has achieved full-capacity production in its 5, 6, and 8-inch chip production lines, with plans for further capacity expansion based on market demand [7]. - The company is investing 7 billion yuan in a new 8-inch SiC power device chip manufacturing line in Xiamen, with a planned capacity of 35,000 pieces per month, expected to be operational by the end of 2025 [8]. - The company has integrated LED chip production lines in Hangzhou and Xiamen, achieving a production capacity of 140,000 to 150,000 pieces per month [8]. Product Development and Innovation - The company has developed the third and fourth generation of SiC MOSFET chips, with performance indicators reaching advanced levels in the industry, and expects to achieve mass supply in 2025 [8]. - The company emphasizes its competitive advantage in the IDM model, which combines design and manufacturing capabilities to meet diverse customer needs in the rapidly growing electric vehicle and new energy markets [10]. Market Focus and Strategy - Over 75% of the company's sales revenue from circuits and devices in 2024 will come from high-barrier markets such as large home appliances, communications, industrial, new energy, and automotive sectors [10]. - The company is focused on improving product quality and cost control, with an expectation of further improvement in overall gross margin in 2025 [9].

在当前我国经济从高速增长阶段迈向高质量发展阶段的背景下，上市公司作为企业的"排头兵"和经济发 展的重要力量，其内部控制体系建设的重要性日益凸显。重视和完善内控体系，不仅是优化公司治理、 提升企业质量的有效手段，也是保护投资者权益、维护资本市场稳定的关键所在。 士兰微始终将内控体系建设作为企业发展的基石，坚持扎实推进内部管理水平的提升，稳健应对各种风 险挑战。通过不断优化公司治理结构，建立并完善ESG治理组织体系及工作机制，士兰微为规范运作和 稳健运营提供了强有力的组织保障，逐步走出一条内控强、发展可持续的高质量发展之路。 近期，"第八届企业高质量发展与管理创新论坛——2024浙江上市公司内部控制指数发布会暨企业管理 现代化创新成果报告会"在浙江大学举行。大会揭晓了2024年度浙江上市公司最佳内控奖TOP30榜单， 士兰微(600460)荣登榜单，并连续4年获此殊荣。 据了解，此次大会由浙江大学管理学院、浙江大学财务与会计研究所（ZIFA）、浙江大学全球浙商研 究院、浙江省总会计师协会、浙江省企业联合会、浙江大学会计专业学位研究生教指委联合主办。 日常经营中，公司始终以合规经营为前提，推动合规文化深入人心，同时 ...