杭州士兰微电子股份有限公司 董事会审计委员会 2024 年度履职报告 根据中国证券监督管理委员会《上市公司治理准则》《上市公司独立董事管 理办法》《上海证券交易所股票上市规则》《上海证券交易所上市公司自律监管指 引第 1 号 -- 规范运作》和《公司章程》《公司董事会审计委员会议事规则》等 有关规定,现将杭州士兰微电子股份有限公司(以下简称"公司")董事会审计委 员会 2024 年度（2024 年 1 月 1 日—2024 年 12 月 31 日 ）工作情况报告如下: 一、董事会审计委员会基本情况 公司原独立董事、审计委员会召集人程博先生已于 2024年 5 月 6 日辞去公 司第八届董事会独立董事及董事会专门委员会相关职务。公司于 2024年 5 月 29 日召开的 2024 年第二次临时股东大会选举邱保印先生为独立董事。公司于同日 召开的第八届董事会第二十五次会议审议通过了《关于调整第八届董事会专门委 员会成员的议案》:调整后,公司第八届董事会审计委员会由独立董事邱保印先 生、何乐年先生、张洪胜先生及非独立董事陈向东先生、范伟宏先生等 5 名委员 组成。董事会审计委员会召集人由具有专业会计资格的独立董事邱 ...

证券代码：600460 证券简称：士兰微 编号：临 2025-011 杭州士兰微电子股份有限公司 关于 2024 年度募集资金存放与使用情况的专项报告的公告 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： 一、募集资金基本情况 (一) 2018 年向特定对象发行股票募集资金 1. 实际募集资金金额和资金到账时间 根据中国证券监督管理委员会《关于核准杭州士兰微电子股份有限公司非公开发行股票 的批复》（证监许可字〔2017〕2005 号），并经上海证券交易所同意，本公司获准向特定 对象发行人民币普通股（A 股）股票不超过 130,505,709 股。根据询价情况，本公司与主承 销商东方证券承销保荐有限公司最终确定向 6 名特定对象发行普通股（A 股）64,893,614 股， 每股面值 1 元，每股发行价格为人民币 11.28 元，共募集资金总额为 731,999,965.92 元。扣 除承销费、保荐费 25,440,000.00 元(其中进项税额 1,440,000.00 元)后的募集资金为 706,559,96 ...

10派0.40元(含税) 数据四舍五入，查看更多财务数据>> 二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 74009.97万股，累计占流通股比： 44.46%，较上期变化： -5224.13万股。 一、主要会计数据和财务指标 | 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.1300 | -0.0200 | 750 | 0.7400 | | 每股净资产（元） | 7.34 | 7.22 | 1.66 | 5.21 | | 每股公积金(元) | 4.05 | 4.06 | -0.25 | 1.55 | | 每股未分配利润(元) | 2.00 | 1.88 | 6.38 | 2.34 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 112.21 | 93.4 | 20.14 | 82.82 | | 净利润(亿元) | 2.2 | -0.36 | 711.11 | 10.52 | | 净资产收益率(%) ...

Group 1: Apple and Nvidia Developments - Apple has transported five cargo planes filled with iPhones from India to the U.S. between March 27 and 29 to avoid tariffs, with a potential loss of $8 million per day for delays [2] - Apple currently holds over $15 billion worth of iPhone inventory in the U.S., which is three times the sales volume in the last quarter of the previous year [2] - Nvidia has acquired Lepton AI, founded by a former Alibaba executive, for several hundred million dollars, enhancing its AI infrastructure capabilities [2] Group 2: AI and Automotive Innovations - A report from Stanford University indicates that the performance gap between U.S. and Chinese AI models has nearly closed, with significant advancements in AI systems and benchmarks [3] - Amazon's Zoox is set to test autonomous vehicles in Los Angeles, expanding its testing operations beyond several U.S. cities [3] - Leapmotor and Hesai Technology have entered a strategic partnership, with plans to procure approximately 200,000 units of Hesai's ATX LiDAR for future vehicle models [5] Group 3: Semiconductor and Robotics Developments - Silan Microelectronics is accelerating its SiC chip technology development, achieving a monthly production capacity of 9,000 6-inch SiC MOS chips [7] - Zhongwei Company has signed a project for a micro-processing equipment R&D center in Nanchang, focusing on third-generation semiconductor devices [8] - Infineon Technologies announced the acquisition of Marvell's automotive Ethernet business for $2.5 billion to enhance its software-defined vehicle capabilities [8] Group 4: Corporate Restructuring and Acquisitions - Deep Kangjia A is planning a professional integration with another state-owned enterprise, which may lead to a change in its controlling shareholder [9] - Chenghe Technology is planning to acquire at least 51% of Yingri Technology, with an estimated valuation of 1.8 billion RMB for the entire company [9]

Core Viewpoint - The company is accelerating the development and mass production of SiC chip technology, focusing on enhancing production capacity and expanding into high-end markets such as electric vehicles and renewable energy [1][2]. Group 1: SiC Chip Production Progress - The company has established a monthly production capacity of 9,000 pieces of 6-inch SiC MOS chips as part of the "Shilan Minggan 6-inch SiC power device chip production line" project [1]. - The company has successfully shipped 50,000 units of electric vehicle main motor drive modules based on its self-developed second-generation SiC-MOSFET chips, receiving positive feedback from customers [1]. - The development of the fourth-generation planar gate SiC-MOSFET technology has been completed, with performance indicators nearing those of trench gate SiC devices [1]. Group 2: Future Production Plans - The "Shilan Jihong 8-inch SiC power device chip production line" project is also progressing, with the 8-inch mini line achieving successful trial production of second-generation SiC chips, showing higher yield rates compared to the 6-inch products [2]. - The main plant and other buildings for the 8-inch line have been fully capped, with purification renovations underway, aiming for full production by Q4 2025 to meet the growing automotive SiC market by 2026 [2]. Group 3: Strategic Initiatives - The company plans to implement an "integrated" strategy, increasing investments in analog circuits, power semiconductors, MEMS sensors, and third-generation compound semiconductors like SiC and GaN [2]. - The company aims to enhance product value and brand strength while expanding into mid-to-high-end markets such as automotive, renewable energy, industrial, communications, large home appliances, and power electronics [2].

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 | ...