裕太微电子股份有限公司 证券代码：688515 证券简称：裕太微 裕太微电子股份有限公司投资者关系活动记录表 编号：YT_ZQSWB_2024_7_10 □公司现场接待 □√电话接待 □其他场所接待 □公开说明会 投资者关系 活动类别 □定期报告说明会 □重要公告说明会 其他 （请文字说明其他活动内容） | --- | |----------------| | 参与人员单位名 | | 称及姓名 | 日期时间 2024 年 7 月 26 日 地点 公司会议室 上市公司 接待人员姓名 董秘办顾问：程婧偲 说明：对于已发布的重复问题，本表不再重复记录。 一、介绍环节 首先就公司 2023 年年度及 2024 年一季度经营情况做简要说明。 二、互动交流环节 1、对于一家 Fabless 公司来说，是什么推动了 IC 设计行业未来更大的发 投资者关系活动 主要内容介绍 展空间？ 答：IC 设计行业持续受益于技术进步和市场需求增长的双重驱动，未来 将迎来更大的发展空间。首先，政策的支持推动集成电路产业的发展，为 IC 设计行业提供了良好的政策环境。随着政策支持力度的加大，行业将 迎来更多的发展机遇。其次，技术进步不断推动 ...

Financial Performance - In Q1 2024, the company achieved operating revenue of 72.53 million yuan, a year-on-year increase of 35.81% [1] - The net profit attributable to shareholders was -54.15 million yuan, and the net profit excluding non-recurring gains and losses was -62.65 million yuan, primarily due to increased R&D investment and market expansion costs [1] - The company anticipates continued losses in 2024 due to sustained high R&D expenditures, with some projects expected to yield benefits in 2-3 years [2] R&D and Product Development - The company plans to maintain high levels of R&D investment, focusing on expanding product lines in Ethernet physical layer chips and related technologies [1][2] - The introduction of seven new products over the past two years is expected to significantly contribute to revenue growth in 2024 [3] - As of 2023, the company applied for 125 invention patents and received authorization for 23, indicating a strong commitment to innovation [2] Market Outlook - The overall revenue for 2024 is projected to increase as market demand gradually recovers, although short-term revenue may not cover R&D investments [2] - The company aims to enhance its domestic market share through product diversification and expansion into new application areas [2] Patent and Technology Development - In 2023, the number of patents in mainland China reached 38,686, reflecting a 1.6% year-on-year growth, indicating a robust patent landscape in the semiconductor industry [2] - The company has developed a range of proprietary technologies for its Ethernet physical layer chips, including high-speed DSP technology and various advanced functionalities [3] Corporate Governance - The company has implemented reforms to its independent director system, ensuring that independent directors are well-informed about the company's operations through regular meetings and reports [3]

证券代码：688515 证券简称：裕太微 公告编号：2024-026 裕太微电子股份有限公司 首次公开发行部分限售股上市流通公告 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、准确性和完整性依法承担法律责任。 一、本次上市流通的限售股类型 根据中国证券监督管理委员会于 2022 年 12 月 20 日出具的《关于同意裕太微 电子股份有限公司首次公开发行股票注册的批复》（证监许可〔2022〕3202 号）， 同意裕太微电子股份有限公司（以下简称"裕太微"或"公司"）首次公开发行股 票的注册申请。公司首次向社会公众公开发行人民币普通股（A 股）股票 20,000,000 股，并于 2023 年 2 月 10 日在上海证券交易所科创板上市，发行完成后总股本为 80,000,000 股，其中有限售条件流通股 61,781,108 股，占公司总股本的 77.2264%， 无限售条件流通股 18,218,892 股，占公司总股本的 22.7736%。 本次上市流通的限售股为公司首次公开发行部分限售股，共涉及限售股股东 数量为 1 名，对应股票数量为 574,800 ...

关于裕太微电子股份有限公司 首次公开发行部分限售股上市流通的核查意见 海通证券股份有限公司（以下简称"海通证券"或"保荐机构"）作为裕 太微电子股份有限公司（以下简称"裕太微"或"公司"）首次公开发行股票 并在科创板上市持续督导期间的保荐机构，根据《中华人民共和国公司法》 《中华人民共和国证券法》《证券发行上市保荐业务管理办法》及《上海证券 交易所科创板股票上市规则》等有关法律法规和规范性文件的要求，对裕太微首 次公开发行部分限售股上市流通的事项进行了核查，具体情况如下： 一、本次上市流通的限售股类型 根据中国证券监督管理委员会（以下简称"中国证监会"）于2022年12月 20日出具的《关于同意裕太微电子股份有限公司首次公开发行股票注册的批复》 （证监许可〔2022〕3202号），同意公司首次公开发行股票的注册申请。公司 首次向社会公众公开发行人民币普通股（A股）股票20,000,000股，并于2023年 2月10日在上海证券交易所科创板上市，发行完成后总股本为80,000,000股，其 中有限售条件流通股61,781,108股，占公司总股本的77.2264%，无限售条件流通 股为18,218,892股，占公 ...

Group 1: Company Overview and Investor Relations - Yutai Microelectronics Co., Ltd. is listed under stock code 688515 [1] - The investor relations activity took place on July 24, 2024, in the company meeting room [2] Group 2: Market Insights and Product Applications - As of June 2024, the number of public charging piles in China increased by 7.23% month-on-month, reaching a total of 40,000, with a year-on-year growth rate of 12% [2] - Private charging piles saw a month-on-month increase of 24.7 million, with a cumulative annual increase of 1.25 million, reflecting a year-on-year growth of 15% [2] - The ratio of public charging piles to pure electric vehicles has reached 1:1, indicating a significant market demand [2] Group 3: Technological Developments - The company's 100Mbit/s Ethernet physical layer chip has been widely applied in charging piles, with expected growth in usage as charging pile numbers increase [3] - The promotion of Tesla's Full Self-Drive (FSD) technology is anticipated to accelerate the penetration of Ethernet technology in the automotive industry, enhancing the demand for the company's Ethernet products [3] - Over 20 automotive chip standards are currently being developed in China, with a goal of establishing over 30 key standards by 2025 and 70 by 2030 [3] Group 4: Product Features and Innovations - The company's vehicle-mounted Gigabit Ethernet physical layer chip (YT8011A) utilizes advanced mixed-signal technology, achieving high-speed data transmission capabilities of 100Mbps or 1000Mbps [4] - The chip features self-adaptive equalization, crosstalk cancellation, echo cancellation, data recovery, and error correction, with high ESD protection and excellent EMC performance [4] Group 5: Collaboration and Research Initiatives - In December 2023, the company established a research center for Ethernet transmission chips in collaboration with Nanjing University of Posts and Telecommunications, aiming to enhance technology development and talent cultivation [4]

裕太微电子股份有限公司 证券代码:688515 证券简称:裕太微 裕太微电子股份有限公司投资者关系活动记录表 编号:YT_ZQSWB_2024_7_7 □公司现场接待 □电话接待 √□其他场所接待 □公开说明会 投资者关系 活动类别 □定期报告说明会 □重要公告说明会 其他 (请文字说明其他活动内容) | --- | --- | |----------------|-----------------------------------------| | 参与人员姓名及 | 李晓金、余思雨,泰康资产管理有限责任公司 | | 单位名称 | 杨彤昕,海通证券股份有限公司 | 日期时间 2024 年 7 月 19 日 地点 北京市 上市公司 接待人员姓名 董事会秘书:王文倩 说明:对于已发布的重复问题,本表不再重复记录。 一、介绍环节 首先就公司 2023 年年度及 2024 年一季度经营情况做简要说明。 二、互动交流环节 1、1-6 月工业机器人产量同比增长,是否对公司工规级产品有所带动? 投资者关系活动 主要内容介绍 答:据国家统计局公布数据显示,2024 年 1-6 月,中国工业机器人产量为 283,202 套 ...

裕太微电子股份有限公司 证券代码:688515 证券简称:裕太微 编号:YT_ZQSWB_2024_7_6 □公司现场接待 □电话接待 √□其他场所接待 □公开说明会 投资者关系 活动类别 □定期报告说明会 □重要公告说明会 其他 (请文字说明其他活动内容) 张毅强、郭航,泓德基金管理有限公司 参与人员姓名及 单位名称 罗毅超、罗舜芝,中信证券资产管理有限公司 董延涛,北京市星石投资管理有限公司 日期时间 2024 年 7 月 18 日 地点 北京市 上市公司 接待人员姓名 董事会秘书:王文倩 说明:对于已发布的重复问题,本表不再重复记录。 一、介绍环节 首先就公司 2023 年年度及 2024 年一季度经营情况做简要说明。 二、互动交流环节 1、比亚迪 2024 年上半年出口销量同比上涨近 155.6%,是否对公司的车 投资者关系活动 主要内容介绍 规产品的销量也有相应的拉伸? 答:据中汽协数据统计,2024 年 1-6 月份国内狭义乘用车累计批发销量达 到了 1,175.1 万辆,同比增长 6.1%,中国汽车产业保持稳中有进发展。2024 年 1-6 月,全国新能源乘用车累计批发销量为 462 万辆,同比 ...

Group 1: Company Overview and Market Position - Yutai Microelectronics Co., Ltd. was established with a focus on automotive communication chips, emphasizing its confidence in the future of automotive development [2][3] - The current domestic chip self-sufficiency rate is only 10%, indicating a significant market opportunity as the demand for chips in the expanding new energy vehicle market increases [2][3] Group 2: Industry Performance and Growth - In June, the industrial added value of large-scale industries grew by 5.3% year-on-year, with integrated circuit products and new energy vehicles increasing by 28.9% and 34.3% respectively [3] - The production of integrated circuit products reached 36.2 billion units in June, a year-on-year increase of 12.8% [3] Group 3: Product Development and Client Inventory - The inventory depletion of industrial-grade products is nearing completion, with expectations for further recovery in subsequent quarters [3][4] - The automotive-grade products are anticipated to see significant growth in 2024, driven by the increasing integration of smart and connected technologies in vehicles [3][4] Group 4: Core Technologies and R&D - Yutai Microelectronics has developed 14 core technologies related to its main business, including high-performance SerDes design and SOC chip integration technology [4] - The company has established a comprehensive R&D system focused on high-speed wired communication chips [4] Group 5: Governance and Compliance Training - In 2023, the company organized 19 specialized training sessions for its board members and management, achieving a 100% attendance rate [4] - Plans for 2024 include enhancing the training depth and frequency for key personnel to improve compliance awareness and operational standards [4]

Group 1: Company Overview and Financial Outlook - Yutai Microelectronics Co., Ltd. is listed under stock code 688515 and is referred to as Yutai Micro [1] - The company provided a brief overview of its 2023 annual and Q1 2024 operational performance [2] - The semiconductor industry is projected to see a record global equipment sales of $109 billion in 2024, a 3.4% increase year-on-year, with expectations to reach $128 billion in 2025 [2] Group 2: Market Position and Index Inclusion - Yutai Micro has been included in the Shanghai Stock Exchange's ChiNext Chip Design Theme Index, which will be officially launched on July 26, 2024 [3] - The index aims to reflect the overall performance of listed companies in the chip design sector on the ChiNext board [3] Group 3: Product Advantages and Technology - The advantages of automotive Ethernet over CAN bus include high-speed data transmission (ranging from 10M to 10Gbps), low latency, and suitability for large-scale data transfer and real-time communication [3] - Automotive Ethernet is particularly advantageous for applications requiring large data volumes and real-time capabilities, such as smart driving and vehicle networking [3] Group 4: Quality Assurance and Certification - The certification process for automotive chips involves quality requirements, including reliability, information security, and functional safety, validated by independent third-party organizations [4] - The AEC-Q series standards define testing methods and environmental working temperature grades for integrated circuits and discrete devices [4] - The ISO26262-2018 standard focuses on hardware safety requirements and failure analysis [4] Group 5: Growth Strategies - The company plans to enhance its ecological construction efforts and consider mergers and acquisitions to accelerate product line expansion and technology enhancement [4] - This strategy aims to achieve breakthroughs in high-speed fields and steadily advance the company's main business-related industrial clusters [4]

裕太微电子股份有限公司 证券代码:688515 证券简称:裕太微 裕太微电子股份有限公司投资者关系活动记录表 编号:YT_ZQSWB_2024_7_3 √□公司现场接待 □电话接待 □其他场所接待 □公开说明会 投资者关系 活动类别 □定期报告说明会 □重要公告说明会 其他 (请文字说明其他活动内容) 参与人员单位名 称及姓名 金世富盈(北京)投资有限公司,贾纯冶、吴松成 日期时间 2024 年 7 月 8 日 地点 公司会议室 上市公司 接待人员姓名 董秘办顾问:程婧偲 说明:对于已发布的重复问题,本表不再重复记录。 一、介绍环节 首先就公司 2023 年年度及 2024 年一季度经营情况做简要说明。 二、互动交流环节 1、如何看待目前的市场情况? 投资者关系活动 主要内容介绍 答:近日,美国半导体产业协会(SIA)公布的最新的全球半导体市场数 据显示,今年 5 月全球半导体销售额达 491 亿美元,比 2023 年 5 月的 412 亿美元大涨 19.3%,相比今年 4 月的 475 亿美元增长 4.1%。从今年 5 月全 球半导体销售额的各区域表现来看,美洲市场表现最突出,较去年同期大 涨 43.6%; ...