证券代码：688045 证券简称：必易微 公告编号：2025-004 深圳市必易微电子股份有限公司 第二届董事会第十五次会议决议公告 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、董事会会议召开情况 深圳市必易微电子股份有限公司（以下简称"公司"）第二届董事会第十五 次会议（以下简称"本次会议"或"会议"）于 2025 年 3 月 14 日在深圳公司会 议室以现场结合通讯会议方式召开。本次会议已于 2025 年 3 月 3 日以邮件方式 发出会议通知。本次会议由董事长谢朋村先生召集和主持，应出席董事 7 人，实 际出席董事 7 人。本次会议的召集和召开程序符合《中华人民共和国公司法》《深 圳市必易微电子股份有限公司章程》（以下简称"《公司章程》"）等法律、法规和 规范性文件的规定。 二、董事会会议审议情况 本次会议以书面表决方式进行表决，审议了如下议案： （一）关于公司《2024 年年度报告》及其摘要的议案 经审查，董事会认为公司《2024 年年度报告》的编制和审议程序符合相关法 律法规及《公司章程》等内部规章制度的 ...

关于 2024 年度利润分配方案的公告 一、利润分配方案内容 证券代码：688045 证券简称：必易微 公告编号：2025-007 深圳市必易微电子股份有限公司 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。 重要内容提示： 深圳市必易微电子股份有限公司（以下简称"公司"）2024 年度拟不进行 利润分配，不派发现金红利，不送红股，不以资本公积金转增股本，剩余未分配 利润滚存至下一年度。 公司不会触及《上海证券交易所科创板股票上市规则》第 12.9.1 条第一 款第（八）项规定的可能被实施其他风险警示的情形。 公司 2024 年度利润分配方案已经公司第二届董事会第十五次会议、第二 届监事会第十三次会议审议通过，尚需提交公司 2024 年年度股东大会审议。 （一）董事会会议的召开、审议和表决情况 公司于 2025 年 3 月 14 日召开第二届董事会第十五次会议审议通过了本次 利润分配方案，本方案符合公司章程规定的利润分配政策。 （二）监事会意见 监事会认为：公司 2024 年度利润分配方案符合有关法律法规及《公司章程》 对 ...

Financial Performance - The company reported no profit distribution for the fiscal year 2024, with no cash dividends or stock bonuses planned, and retained earnings will be carried forward to the next year[6]. - The company has not achieved profitability since its listing, indicating ongoing investment in growth and development[4]. - The financial report includes a comprehensive overview of the company's financial performance and key indicators, which will be discussed in detail in subsequent sections[12]. - The company's operating revenue for 2024 reached ¥688,291,018.89, an increase of 18.98% compared to ¥578,471,063.67 in 2023[25]. - The net profit attributable to shareholders was -¥17,170,922.88 in 2024, showing an improvement from -¥19,072,672.11 in 2023[25]. - The net cash flow from operating activities was ¥3,415,609.95, a significant recovery from -¥14,971,530.12 in the previous year[25]. - The company's net assets attributable to shareholders increased by 2.20% to ¥1,355,209,778.39 compared to ¥1,326,035,275.03 in 2023[25]. - The basic earnings per share for 2024 was -¥0.25, an improvement from -¥0.28 in 2023[26]. - The diluted earnings per share also improved to -¥0.24 from -¥0.27 in the previous year[26]. - The weighted average return on equity increased by 0.17 percentage points to -1.22% in 2024[26]. Research and Development - Research and development expenses accounted for 25.60% of operating revenue, a decrease of 1.94 percentage points from 27.54% in 2023[26]. - The company invested CNY 176.19 million in R&D, accounting for 25.60% of its revenue, with R&D expenses increasing by CNY 16.91 million compared to the previous year[37]. - The total R&D expenditure for the year reached ¥176,190,595.95, an increase of 10.62% compared to ¥159,282,185.47 in the previous year[75]. - The company obtained a total of 225 domestic and international patents, including 113 invention patents, with 57 new authorized patents during the reporting period[72]. - The total number of R&D personnel reached 282, making up over 71% of the total workforce, enhancing the company's competitive strength[37]. - The core R&D team consists of individuals with backgrounds from prestigious universities and experience in leading technology companies, ensuring a high level of expertise[85]. Market and Product Development - The company expanded its market share in fast charging, server/data center power, smart home appliances, and industrial energy sectors, achieving over 50% revenue growth in these areas[36]. - The company launched a new direct-drive GaN chip, significantly reducing external component size[40]. - The company is actively developing high-current (above 8A) and high-voltage (above 60V) products[42]. - The company has established a complete battery management system solution, primarily applied in portable and wearable electronics, electric tools, drones, and energy storage systems, indicating a broad market presence[49]. - The company plans to enhance its product offerings in power management, including AC-DC, LED drivers, and new products like DC-DC and battery management systems, to meet diverse customer needs[140]. Governance and Compliance - A standard unqualified audit report was issued by the accounting firm, ensuring the accuracy and completeness of the financial statements[5]. - The company has established a governance structure that complies with relevant laws and regulations, ensuring transparency and protecting shareholder rights[143]. - The company has not violated decision-making procedures in providing guarantees, maintaining compliance with regulations[9]. - The company has established a clear governance structure with specialized committees for audit, nomination, remuneration, and strategy[159]. - The company emphasizes its commitment to ESG principles, integrating them into all business operations to ensure sustainable and high-quality development[188]. Risks and Challenges - The company has identified potential risks in its operations, which are detailed in the management discussion section of the report[4]. - The company faces risks related to market competition, product quality, and potential talent loss, which could impact future performance[89][90]. Employee and Talent Management - The company emphasizes a strong talent management strategy to maintain a stable workforce and enhance governance[86]. - The total compensation for R&D personnel reached CNY 10.61 million, with an average salary of CNY 37.62 thousand[83]. - The educational background of employees includes 4 with doctoral degrees, 102 with master's degrees, 244 with bachelor's degrees, and 43 with associate degrees or below[164]. Environmental and Social Responsibility - The company promotes energy conservation and resource-saving practices, advocating for green office initiatives and reducing paper consumption[193]. - The company has implemented measures to reduce carbon emissions, including promoting paperless offices and developing energy-efficient products[197]. - The company designs high-performance power management chips that comply with EU RoHS and REACH regulations, aimed at reducing energy consumption in various applications[198].

Core Insights - The company, Biyimi (必易微), reported an annual revenue of 688 million yuan for 2024, representing a year-on-year growth of 18.98% [1] - The net profit for the company was a loss of 17.17 million yuan, indicating a reduction in losses compared to the previous year [1] - Factors contributing to the negative net profit include the introduction of an equity incentive plan and increased investment in research and development [1] - To ensure the smooth progress of its industrial layout and fundraising projects, the company plans to maintain a high level of R&D investment [1]

证券代码：688045 证券简称：必易微 公告编号：2025-003 结合深圳市必易微电子股份有限公司（以下简称"公司"）的实际经营情况 及市场变化等因素的影响，根据《企业会计准则第 1 号——存货》《企业会计准 则第 22 号——金融工具确认和计量》等相关会计政策的规定，为客观、公允地 反映公司合并报表范围内的截至 2024 年 12 月 31 日的财务状况及 2024 年度的 经营成果，经公司及下属子公司对各项金融资产、存货和长期资产等进行全面充 分的评估和分析，认为上述资产中部分资产存在一定的减值迹象。根据谨慎性原 则，公司 2024 年度拟计提的减值准备合计为 1,089.14 万元。具体情况如下： | 单位：人民币万元 | | --- | | 项目 | 2024 年度计提金额 | 备注 | | --- | --- | --- | | 信用减值损失（损失 以"-"号填列） | -35.77 | 应收账款、其他应收款 | | 资产减值损失（损失 以"-"号填列） | -1,053.37 | 存货跌价准备 | | 合计 | -1,089.14 | | 注：1、上表数据未经审计； 2、上表中合计数与各明细数 ...

Financial Performance - The total operating revenue for 2024 reached RMB 688.29 million, representing an increase of 18.98% compared to the previous year[6] - The net profit attributable to the parent company was RMB -17.17 million, showing an improvement from RMB -19.07 million in the previous year[6] - The basic earnings per share for the reporting period was RMB -0.25, an improvement from RMB -0.28 in the previous year[4] - The weighted average return on net assets was -1.22%, an increase of 0.17 percentage points compared to the previous year[4] - The net profit attributable to shareholders, excluding share-based payment expenses, was approximately RMB 17 million, representing a year-on-year growth of over 1200%[9] Research and Development - Research and development expenses for 2024 amounted to approximately RMB 176 million, accounting for about 26% of total operating revenue[8] Assets and Equity - The total assets at the end of the reporting period were RMB 1,459.68 million, reflecting a growth of 1.24% from the beginning of the period[7] - The equity attributable to the parent company's shareholders increased to RMB 1,355.21 million, up by 2.20% from the previous period[7] Share-Based Payments - The company incurred approximately RMB 36 million in share-based payment expenses during 2024, which significantly impacted net profit calculations[9] Investment Risk Awareness - The company emphasizes the importance of investment risk awareness as the financial data is preliminary and unaudited[11]

申万宏源证券承销保荐有限责任公司 关于深圳市必易微电子股份有限公司 2024 年度持续督导现场检查报告 申万宏源证券承销保荐有限责任公司（以下简称"申万宏源承销保荐"或"保 荐人"）作为深圳市必易微电子股份有限公司（以下简称"必易微"或"公司"） 首次公开发行股票并在科创板上市的保荐人及持续督导机构，根据《证券发行上 市保荐业务管理办法》《上海证券交易所上市公司自律监管指引第 11 号——持续 督导》《上海证券交易所科创板股票上市规则》等有关法律法规的要求，于 2024 年 12 月 27 日、2025 年 1 月 21 日对公司进行了现场检查，现就现场检查有关情 况报告如下： 一、本次现场检查的基本情况 申万宏源承销保荐针对必易微实际情况制订了 2024 年度现场检查工作计划。 为顺利实施本次现场工作，提高现场工作效率，切实履行持续督导工作，保荐代 表人将现场检查事宜通知必易微，并要求公司提前准备现场检查工作所需的相关 文件和资料。保荐代表人根据事先制订的现场检查工作计划，采取与公司高级管 理人员及有关人员进行沟通和询问、查看公司经营场所、查阅原始凭证及其他相 关资料等形式，对包括公司治理和内部控制情况、三 ...

Revenue Forecast - The company expects 2024 annual revenue to be between 670 million and 710 million CNY, an increase of 91.53 million to 131.53 million CNY compared to the previous year[4]. - The previous year's revenue was 578.47 million CNY[6]. Net Loss Projection - The projected net loss attributable to the parent company for 2024 is between -24 million and -16 million CNY, which represents an increase in loss of -4.93 million to 3.07 million CNY compared to the previous year[4]. - The expected net loss attributable to the parent company after deducting non-recurring gains and losses for 2024 is between -58 million and -39 million CNY, indicating a reduction in loss of 0.57 million to 19.57 million CNY compared to the previous year[4]. - The previous year's net loss attributable to the parent company was -19.07 million CNY[7]. Business Performance - The company achieved over 50% revenue growth in fast charging, high-power power supply, smart home appliances, data centers, and new energy sectors during the reporting period[9]. - Increased R&D investment and rising operational costs contributed to the overall increase in expenses during the reporting period[9]. Forecast Reliability - The performance forecast is based on preliminary calculations by the company's finance department and has not been audited by certified public accountants[10]. - Investors are advised to pay attention to investment risks as the forecast data is preliminary and subject to change upon the release of the audited annual report[11].

Group 1: Company Overview - The company is Shenzhen Biyimi Microelectronics Co., Ltd. with stock code 688045 [1] - The investor relations activity was held online on December 12, 2024, from 14:30 to 17:00 [2] Group 2: Market Expansion and Business Performance - In 2024, the company is focused on enhancing its technology R&D system and expanding its international market presence [4] - The company reported a revenue of CNY 30,381.84 million in the first half of 2024, with a year-on-year growth [6] - In Q3 2024, the company achieved a revenue of CNY 17,267.18 million, reflecting a year-on-year increase of 42.72% [6] Group 3: Environmental and Sustainable Development - The company is committed to environmental responsibility and aims to provide energy-saving and low-consumption green products [4] - It promotes a "low-carbon lifestyle" and focuses on sustainable development [6] Group 4: Business Strategy and Future Plans - The 2024 strategy emphasizes technology innovation and market demand, focusing on analog and mixed-signal integrated circuits [6] - The company has a strong supply chain management with no identified risks, leading to reduced production costs [6] Group 5: Financial Performance - The gross margin for the first nine months of 2024 was 25.03%, an increase of 1.26 percentage points year-on-year [10] - The net profit margin was -4.28%, remaining relatively stable compared to the previous year [10] Group 6: Research and Development - R&D investment reached CNY 129 million in 2024, accounting for over 27% of the revenue [10] - The company secured 126 new intellectual property rights, including 21 invention patents, enhancing its competitive edge [10] Group 7: Market Competitiveness - In H1 2024, the company experienced a 45.61% revenue growth in the home appliance sector, particularly in air conditioning [8] - The company is expanding its market share and product introduction in response to the recovery in personal consumer electronics [8] Group 8: Risk Management - The company identified various risks including operational and financial risks, and is implementing measures to enhance its resilience [8]

证券代码：688045 证券简称：必易微 公告编号：2024-068 深圳市必易微电子股份有限公司关于参加 2024 年度深圳辖区上市公司集体接待日活动暨召开 2024 年第三季度业绩说明会的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 投资者可在 2024 年 12 月 12 日（星期四）14:30-17:00 登录"全景路演" 网站（http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP， 参与本次互动交流。深圳市必易微电子股份有限公司（以下简称"公司"）将通 过本次业绩说明会，在信息披露允许范围内就投资者普遍关注的问题进行回答。 公司已于 2024 年 10 月 29 日在上海证券交易所网站（www.sse.com.cn）披 露公司《2024 年第三季度报告》。为便于广大投资者更全面深入地了解公司 2024 年第三季度经营成果、财务状况等情况，加强公司与投资者之间的沟通交流，公 司将参加由深圳证监局指导、深圳上市公司协会与深圳市全景网络有限公司联合 举办的"2 ...