瑞芯微电子股份有限公司 2024 年度董事会审计委员会履职情况报告 根据《上市公司治理准则》《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》《公司章程》以及《董事会审计 委员会工作细则》等有关规定，瑞芯微电子股份有限公司（以下简称"公司"） 董事会审计委员会 2024 年度本着勤勉尽责的原则，认真履行审核、监督职责， 现将董事会审计委员会 2024 年度履职情况报告如下： 一、董事会审计委员会基本情况 2024 年度，公司董事会审计委员会由独立董事乔政先生、独立董事高启全 先生及董事黄旭先生共计 3 名委员组成，主任委员（召集人）由具有会计专业资 格的独立董事乔政先生担任，独立董事委员占审计委员会成员总数的 1/2 以上， 各成员均具有能够胜任审计委员会工作职责的专业知识和经验。 二、董事会审计委员会 2024 年度会议召开情况 2024 年度，公司董事会审计委员会共召开了 5 次会议，具体情况如下： | 序 | 审议 | 会议名称 | 召开时间 | 审议事项 | 号 | 结果 | | | | | | | | --- | --- | --- | --- | --- | ...

（一）会计师事务所基本情况 天健会计师事务所成立于 2011 年 7 月，注册地址为浙江省杭州市西湖区灵 隐街道西溪路 128 号，首席合伙人为钟建国先生。截至 2024 年 12 月 31 日，天 健会计师事务所拥有合伙人 241 人，注册会计师 2,356 人，其中签署过证券服务 业务审计报告的注册会计师 904 人。 （二）聘任会计师事务所履行的程序 瑞芯微电子股份有限公司 2024 年度会计师事务所履职情况评估报告 瑞芯微电子股份有限公司（以下简称"公司"）聘请天健会计师事务所（特 殊普通合伙）（以下简称"天健会计师事务所"）为公司 2024 年度财务报告和内 部控制审计机构。根据《国有企业、上市公司选聘会计师事务所管理办法》的要 求，公司对天健会计师事务所 2024 年度履职情况进行评估。具体情况如下： 一、2024 年度年审会计师事务所基本情况 二、2024 年度年审会计师事务所履职情况 根据《审计业务约定书》，遵循《中国注册会计师审计准则》和其他执业规 范，结合公司 2024 年年度报告工作安排，天健会计师事务所对公司 2024 年度财 务报告及 2024 年 12 月 31 日的财务报告内部控 ...

证券代码：603893 证券简称：瑞芯微 公告编号：2025-036 瑞芯微电子股份有限公司 关于参加 2024 年度沪市主板人工智能专题 集体业绩说明会的公告 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心视频直播和网络文字互动 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： 会议召开时间：2025 年 4 月 30 日（星期三）下午 14:00-17:00 投资者可于 2025 年 4 月 23 日（星期三）至 4 月 29 日（星期二）下午 16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 ir@rock-chips.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回 答。 瑞芯微电子股份有限公司（以下简称"公司"）已于 2025 年 4 月 23 日披露 《2024 年年度报告》及《2025 年第一季度报告》，为便于广大投资者更全 ...

瑞芯微电子股份有限公司董事会 关于独立董事独立性自查情况的专项意见 瑞芯微电子股份有限公司董事会 2025 年 4 月 21 日 根据中国证监会《上市公司独立董事管理办法》《上海证券交易所上市公司 自律监管指引第 1 号--规范运作》等规定，瑞芯微电子股份有限公司（以下简称 "公司"）董事会结合独立董事出具的《2024 年度独立董事独立性自查情况的 报告》，就公司在任独立董事高启全先生、乔政先生的独立性情况进行评估并出 具如下专项意见： 经核查独立董事高启全先生、乔政先生的履职情况，公司董事会认为公司独 立董事未在公司担任除独立董事以外的任何职务，也未在公司主要股东及其附属 企业任职，与公司以及主要股东之间不存在利害关系或其他可能妨碍其进行独立 客观判断的关系，因此，公司在任独立董事符合《上市公司独立董事管理办法》 《上海证券交易所上市公司自律监管指引第 1 号--规范运作》等法律、法规及《公 司章程》中关于独立董事的任职资格及独立性的要求。 ...

瑞芯微电子股份有限公司董事会审计委员会 对会计师事务所 2024 年度履行监督职责情况报告 公司审计工作的项目组通过线上会议方式就 2024 年度审计结果召开工作沟通会 议。公司董事会审计委员会听取了天健会计师事务所关于公司审计内容相关事 项、审计过程中发现的主要问题及审计报告的出具情况等汇报内容，并对审计发 现的主要问题进行了重点沟通交流。 （二）聘任会计师事务所履行的程序 公司于 2024 年 10 月 22 日、2024 年 12 月 30 日分别召开第三届董事会第三 十四次会议和 2024 年第二次临时股东大会，审议通过《关于续聘会计师事务所 的议案》，同意公司继续聘请天健会计师事务所为公司 2024 年度财务报告和内部 控制审计机构。上述事项已经公司董事会审计委员会审议通过。 二、董事会审计委员会对会计师事务所履行监督职责的情况 （一）公司董事会审计委员会对天健会计师事务所的专业资质、业务能力、 诚信状况、独立性、过往审计工作情况及其执业质量等进行了核查和评价，认为 天健会计师事务所具备从事证券、期货相关业务的资质，其在专业胜任能力、投 资者保护能力、独立性及诚信状况等方面能够满足公司对审计机构的要 ...

Investment Rating - The report gives a "Buy" rating for the company, indicating a positive outlook for its long-term growth potential [4][6]. Core Insights - The company is a leader in high-end SoC (System on Chip) solutions, leveraging AI to empower various sectors including consumer electronics and smart IoT [1][2]. - The semiconductor industry is experiencing a recovery, with the company's flagship product, the RK3588, driving significant growth in revenue and profit [1][20]. - The AIoT SoC market is expected to grow significantly, with a projected CAGR of 8.01% from 2025 to 2030, reaching a market size of $274.13 billion [2][44]. Summary by Sections Company Overview - The company has over 20 years of experience in integrated circuit design and has established long-term partnerships with major clients such as Alibaba, BYD, and Xiaomi [1][11]. - The management team is experienced, with a high proportion of core technical personnel, contributing to the company's innovation and market positioning [1][32]. Market Analysis - The demand for SoC chips is growing across various sectors, driven by the rapid development of AI technologies and the increasing need for smart devices [2][42]. - The global SoC market is expected to reach $186.48 billion by 2025, with significant contributions from the Asia-Pacific region [44][51]. Product Development - The company has continuously iterated its flagship chips, improving performance and capabilities, with the RK3588 achieving 6 TOPS of NPU computing power [3][14]. - The company is expanding its product lines to include peripheral chips, enhancing its competitive platform solutions [3][4]. Financial Forecast - The company is projected to achieve revenues of 31.43 billion yuan in 2024, with a net profit of 5.93 billion yuan, reflecting a significant growth trajectory [5][4]. - The PE ratios for the upcoming years are forecasted to decrease from 116 in 2024 to 61 in 2026, indicating improving valuation metrics [4][5].

Investment Rating - The report gives a "Buy" rating for the company, indicating a positive outlook for its long-term growth potential [4][6]. Core Insights - The company is a leader in high-performance SoC chips, benefiting from the rapid growth of AI applications across various sectors, including consumer electronics and smart IoT [1][2]. - The semiconductor industry is recovering, with the company's flagship product, the RK3588, driving significant revenue and profit growth, with a projected revenue increase of 48% and a net profit increase of 357% year-on-year for the first three quarters of 2024 [1][20]. - The company has established long-term partnerships with numerous clients, including major players like Alibaba, BYD, and Xiaomi, enhancing its market position [1][11]. Summary by Sections 1. Company Overview - The company has over 20 years of experience in integrated circuit design, focusing on AIoT SoC chips, and has developed a diverse product line covering various industries such as automotive electronics and smart home devices [1][11]. - It has a strong management team with significant industry experience and a high proportion of core technical personnel [1][33]. 2. SoC Market Dynamics - The SoC market is expected to grow significantly, with projections indicating a market size of $186.48 billion in 2025 and $274.13 billion by 2030, driven by the increasing demand for AI applications [2][44]. - The company is well-positioned to capitalize on this growth, particularly in the Asia-Pacific region, which is expected to see a CAGR of 9% from 2024 to 2029 [51]. 3. Product Development and Innovation - The company has continuously iterated its flagship chips, improving performance and efficiency, with the RK3588 achieving 6 TOPS of NPU performance [3][14]. - It has a robust pipeline of AIoT products and is actively expanding into new fields such as robotics, enhancing its competitive edge [3][4]. 4. Financial Projections - The company is projected to achieve net profits of 593 million, 854 million, and 1.131 billion yuan from 2024 to 2026, with corresponding PE ratios of 116, 80, and 61 [4][5]. - Revenue is expected to grow from 2.135 billion yuan in 2023 to 5.285 billion yuan by 2026, reflecting a strong recovery and growth trajectory [5][20].

Core Insights - 瑞芯微电子 (Rockchip) reported a significant increase in performance for 2024, with revenue reaching 3.136 billion yuan, a year-on-year growth of 46.94%, and net profit attributable to shareholders soaring by 341.01% to 595 million yuan [1] - The company also provided a positive forecast for Q1 2025, expecting net profit to be between 200 million and 225 million yuan, representing a year-on-year increase of 196% to 233% [2] Financial Performance - In 2024, 瑞芯微 achieved a record high in revenue and net profit, with net profit excluding non-recurring items at 538 million yuan, up 326.22% year-on-year [1][2] - The gross profit margin for 2024 is expected to remain high, with Q3 2024 gross margin reported at 36.52% and H1 2024 at 35.91% [2] Market Drivers - The strong performance is attributed to the recovery in global electronic market demand, rapid development of AI technology, and the growth of the AIoT (Artificial Intelligence of Things) sector [2][5] - The flagship RK3588 chip, which supports 8K video processing and edge computing, is a key driver for profitability, enhancing market share in AIoT applications [3][4] Product Development - 瑞芯微's product strategy includes a comprehensive range of AIoT chips, with the RK3588 leading the charge in various applications such as automotive electronics and industrial use [3][5] - The company plans to launch the next-generation RK3688M vehicle-mounted chip in 2025, which will support higher computing power and safety standards [5] Competitive Landscape - 瑞芯微 faces competition from domestic firms like 全志科技 and 晶晨股份, as well as international giants like NVIDIA and Qualcomm [5] - The company differentiates itself through a complete product matrix and deep collaboration with industry partners, offering a one-stop ecosystem service [5] Industry Outlook - The global AI IT investment is projected to reach $315.8 billion in 2024, with a compound annual growth rate of 32.9% expected through 2028 [4] - As AI technology penetrates edge computing and smart automotive markets, 瑞芯微 is well-positioned to benefit from these emerging trends [5]

Core Viewpoint - The A-share market showed mixed performance with the CSI 500 Equal-weight Index declining by 0.87% to 6954.16 points, reflecting a 7.32% drop over the past month and a 1.19% decline year-to-date [1] Group 1: Index Performance - The CSI 500 Equal-weight Index has experienced a 7.32% decrease in the last month, a 2.62% increase over the past three months, and a 1.19% decline year-to-date [1] - The index is based on the same sample as the CSI 500 Index but uses equal weighting, providing a more diversified investment option for investors [1] Group 2: Index Holdings - The top ten holdings in the CSI 500 Equal-weight Index include Hangzhou Steel (0.55%), Aojie Technology (0.48%), Guangxin Media (0.45%), Chipone Technology (0.43%), and others [1] - The market capitalization distribution shows that the Shanghai Stock Exchange accounts for 57.15% and the Shenzhen Stock Exchange accounts for 42.85% of the index [1] Group 3: Industry Composition - The industry composition of the CSI 500 Equal-weight Index is as follows: Industrial (22.19%), Materials (15.60%), Information Technology (14.92%), Healthcare (11.75%), Consumer Discretionary (7.64%), Financials (7.49%), and others [2] - The index undergoes adjustments every six months, with sample adjustments implemented on the next trading day after the second Friday of June and December [2]

Financial Performance Summary - In 2024, the company achieved total operating revenue of approximately 3.14 billion yuan, representing a year-on-year growth of 46.94% [2] - The net profit attributable to shareholders reached approximately 594.86 million yuan, a significant increase of 341.01% year-on-year [2] - The net profit after deducting non-recurring gains and losses was approximately 538.39 million yuan, up 326.22% year-on-year [2] - Basic earnings per share were reported at 1.42 yuan, reflecting a growth of 343.75% [2] Business Operations and Market Trends - The global electronic market demand has rebounded, driven by rapid advancements in AI technology and the expansion of application scenarios, benefiting the company's long-term focus on AIoT [3] - The company leveraged its AIoT chip "雁形方阵" layout advantages, with flagship chip RK3588 leading the way, resulting in a sustained increase in market share across various AIoT product lines, particularly in automotive electronics, machine vision, and industrial applications [3] - For 2025, the company plans to continue developing automotive electronics, industrial applications, and machine vision products, while also focusing on the research and development of next-generation flagship chips [3] Non-Recurring Gains and Losses - In 2024, non-recurring gains and losses, including fair value changes of investments and government subsidies, impacted the company's net profit by approximately 56.47 million yuan, compared to 8.57 million yuan in the previous year [4] Q1 2025 Performance Forecast - For the first quarter of 2025, the company expects net profit attributable to shareholders to be between 200 million and 225 million yuan, an increase of 132.35 million to 157.35 million yuan, translating to a year-on-year growth of 196% to 233% [8][10] - The forecasted net profit after deducting non-recurring gains and losses is expected to be between 198 million and 221 million yuan, with a year-on-year increase of 200% to 235% [8][10] - The anticipated growth is attributed to the rapid expansion of the AIoT market and the company's strategic positioning in the sector [12]