广东雅达电子股份有限公司 审 计 报 告 大信审字[2024]第 1-01561 号 大信会计师事务所(特殊普通合伙) WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://xc.mof.gov.cn）" 近行 ：" 路1号 WUYIGE Certified Public Accountants Room 2206 22/F,Xueyuan International Tower No.1 Zhichun Road,Haidian Dist. Belling China, 100083 大信审字[2024]第 1-01561 号 广东雅达电子股份有限公司全体股东: 一、审计意见 我们审计了广东雅达电子股份有限公司(以下简称"贵公司")的财务报表,包括 2023 年 12 月 31 日的合并及母公司资产负债表,2023年度的合并及母公司利润表、合并及母公司 现金流量表、合并及母公司股东权益变动表，以及财务报表附注。 我们认为,后附的财务报表在所有重大方面按照企业会计准则的规定编制,公允反映了 贵公司 2023 年 ...

关于使用部分闲置募集资金进行现金管理的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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个 别及连带法律责任。 一、募集资金基本情况 2023 年 3 月 6 日，广东雅达电子股份有限公司（以下简称：公司）发行普 通股 360,000,000 股，发行方式为向不特定合格投资者公开发行，发行价格为 3.70 元/股，募集资金总额为 133,200,000.00 元，实际募集资金净额为 114,438,830.19 元，到账时间为 2023 年 3 月 9 日。 二、募集资金使用情况 证券代码：430556 证券简称：雅达股份 公告编号：2024-022 （一）募集资金使用情况和存储情况 广东雅达电子股份有限公司 | 单位：万元 | | --- | | 序号 | 募集资金 | | 募集资金计划 | 累计投入募 | 投入进度（%） | | --- | --- | --- | --- | --- | --- | | | 用途 | 实施主体 | 投资总额（调 | 集资金金额 | （3）=（2）/（1） | | | | | 整后）（1 ...

一、 独立董事的基本情况 （一）个人专业背景 广东雅达电子股份有限公司 2023 年度独立董事述职报告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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个 别及连带法律责任。 作为广东雅达电子股份有限公司（以下简称"公司"）的独立董事，报告期内， 本人严格按照《公司法》《证券法》《上市公司独立董事管理办法》《北京证券交 易所股票上市规则 （试行）》《北京证券交易所上市公司持续监管指引第 1 号— 独立董事》等法律法规及《公司章程》《独立董事工作制度》规定，诚实、勤勉、 独立地履行职责，及时了解公司发展状况，积极出席相关会议，参与重大经营决策 并对重大事项独立、客观地发表意见，坚持职业操守，谨慎行使法律及《公司章程》 所赋予的权利，充分发挥独立董事作用，切实维护公司整体利益和全体股东的合法 权益。现将本人 2023 年度履职情况报告如下： 证券代码：430556 证券简称：雅达股份 公告编号：2024-008 张永俊先生,出生年月：1965 年 2 月，中国国籍，无境外永久居留权。南京航 空航天大学博士研究生毕业，教授职称。曾在 ...

Company Milestones and Achievements - The company successfully listed on the Beijing Stock Exchange in March 2023, marking a significant milestone in its development[5]. - The company was awarded the title of "National Intellectual Property Demonstration Enterprise" by the National Intellectual Property Administration in December 2023[7]. - The company held a seminar on "Intelligent Production Line Installation and Operation" in March 2023, engaging industry experts in discussions on professional development and collaboration[5]. - The company was recognized as a high-tech enterprise with a reduced corporate income tax rate of 15% for the fiscal year 2023[114]. - The company received the title of "2022 Advanced Enterprise in Occupational Health" from the Health Bureau of Yuancheng District, Heyuan City on April 28, 2023[132]. - The company was approved to establish the "Heyuan City Power Monitoring Intelligent Laboratory" by the Heyuan Science and Technology Bureau in August 2023[133]. - The company donated 280,000 yuan to the Guangdong Chuan Zhong Education Foundation on November 30, 2023[133]. Financial Performance - The company's operating revenue for 2023 was CNY 314,153,066.65, representing a 1.38% increase compared to CNY 309,891,645.44 in 2022[29]. - The net profit attributable to shareholders for 2023 was CNY 39,115,414.56, a decrease of 9.04% from CNY 43,002,625.15 in 2022[29]. - The gross profit margin improved by 1.50 percentage points to 34.80%[71]. - Operating profit decreased by 10.30% to 42.41 million yuan, while net profit decreased by 9.21% to 37.22 million yuan[71]. - The net cash flow from operating activities for 2023 was CNY 52,326,375.00, an increase of 101.75% compared to CNY 25,936,215.37 in 2022[31]. - The total revenue for the company reached ¥314,153,066.65, with a year-on-year increase of 1.86%[98]. - The company reported a net profit margin of 13.74% for the period[167]. Research and Development - During the reporting period, the company obtained 12 patent authorizations, including 2 invention patents, 7 utility model patents, and 3 design patents, enhancing its intellectual property strength[9]. - The company focuses on the development of smart power measurement and control products, with no significant changes in its main business during the reporting period[68]. - The company emphasizes research and development, maintaining a cycle of "planning a generation, researching a generation, and mass-producing a generation" to ensure product competitiveness[65]. - The R&D efforts include platform development, algorithm research, and software development, leveraging big data and cloud computing technologies[66]. - The company has completed the development of several new products, including an intelligent gateway for power monitoring and a digital asset management device for data centers, aimed at enhancing product performance and market competitiveness[120]. - The company is focusing on the development of high-precision multifunctional transmitters and power sensors to meet diverse application needs, which will further enhance product performance and competitiveness[121]. Market and Industry Trends - The power measurement and control industry is experiencing rapid growth, driven by increasing demand for energy management systems due to carbon neutrality goals[74]. - The market for power measurement and control products is expanding, particularly in sectors like data centers, communication bases, and new energy charging stations[74]. - The company is positioned to benefit from the increasing investment in power infrastructure and the rapid development of the Internet of Things (IoT) industry[81]. - The "New Infrastructure" initiative by the government is expected to provide significant growth opportunities for the power measurement and control industry, particularly in data centers and new energy charging stations[86]. - There is a growing emphasis on energy efficiency and carbon reduction, increasing the demand for advanced power measurement technologies and products[87]. Corporate Governance and Shareholder Information - The total share capital of the company is 161,315,200 shares, with no preferred shares issued[23]. - The actual controller is Wang Huangying, with no associated parties[23]. - The largest shareholder, Wang Huangying, holds 42,453,000 shares, representing 26.32% of the total shares[166]. - The company has no significant litigation or arbitration matters during the reporting period[155]. - The company has no related relationships among the top ten shareholders, ensuring independent ownership[167]. - The company plans to repurchase shares with a maximum price of 3.60 CNY per share, aiming to buy back between 1,200,000 and 2,200,000 shares, which represents 0.74%-1.36% of the total share capital[156]. Employee and Talent Management - The total number of employees decreased from 736 to 712, with a net reduction of 24 employees during the reporting period[192]. - The company has a salary policy aimed at attracting, retaining, and motivating talent, with compensation including base salary, allowances, and bonuses[194]. - The company has a comprehensive training program for employees, focusing on both basic and targeted training to enhance skills and efficiency[194]. - The performance bonuses for employees are distributed based on performance evaluation criteria at the end of the year[194]. - The total number of R&D personnel increased from 157 to 164, with the proportion of R&D personnel to total employees rising from 21.33% to 23.03%[118]. Compliance and Corporate Social Responsibility - The company emphasizes compliance with laws and regulations regarding product quality, safety production, and environmental protection, reflecting its commitment to corporate social responsibility[131]. - The company has implemented important audit procedures to ensure the accuracy of revenue recognition related to power measurement and control products, which are a key source of income[125]. - The company has established internal controls for assessing bad debt provisions, ensuring the reasonableness of expected credit loss rates based on historical loss experiences[129].

Financial Performance - The company achieved operating revenue of CNY 314,413,948.92, a year-on-year increase of 1.46%[5] - Net profit attributable to shareholders decreased by 20.65% to CNY 34,123,632.21 compared to the previous year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses fell by 9.22% to CNY 34,364,543.03[5] - Basic earnings per share decreased by 35.29% to CNY 0.22 due to reduced net profit and an increase in total share capital[6] Assets and Equity - Total assets increased by 30.34% to CNY 650,044,138.11 compared to the beginning of the period[5] - Shareholders' equity attributable to the company rose by 40.97% to CNY 537,793,359.19[5] - The company's share capital increased by 28.73% to CNY 161,315,200.00 due to stock issuance on the Beijing Stock Exchange[6] Expenses and Losses - The decline in net profit was primarily due to increased management and sales expenses, reduced government subsidies, and asset impairment losses[6] Future Expectations - The company expects to increase its capital reserve by approximately CNY 26 million due to the expiration of a performance guarantee agreement[6] Financial Data Disclaimer - Investors are advised to note that the financial data is preliminary and unaudited, with final figures to be disclosed in the annual report[7]

Group 1: Company Overview and Business Outlook - The company experienced stable business development in 2023, with a decline in performance in the first half, but improvement in the third quarter [3] - The focus for 2024 will be on the research, production, and sales of power measurement and monitoring products, with an active expansion into downstream businesses [3] - The company is optimistic about business growth in the renewable energy sector, including wind power, photovoltaics, and charging stations, supported by national policies [4] Group 2: Product and Market Insights - The main products in the new energy charging station sector are AC and DC metering devices, primarily targeting the four-wheeled vehicle market, utilizing a combination of direct sales and channel distribution [3] - Data center products are a specialized application within the power measurement field, requiring high reliability and response speed, with the company holding a competitive edge due to early market entry and advanced technology [3] - The company plans to enhance its system integration capabilities while continuing to develop power measurement hardware, aiming to become a comprehensive solution provider in the power measurement industry [3] Group 3: Financial Performance and Inventory Management - As of the end of Q3 2023, the company's inventory value was 121.6254 million CNY, showing improvement compared to the beginning of the year due to proactive inventory management [5] - Accounts receivable at the end of Q3 2023 amounted to 167.9742 million CNY, reflecting a 16.18% increase from the start of the year, primarily due to delayed payments from school projects [5] - The current production capacity utilization rate is approximately 90%, with ongoing efforts to complete the construction of fundraising projects to increase production capacity [5]

证券代码：430556 证券简称：雅达股份 公告编号：2024-001 广东雅达电子股份有限公司 第五届董事会第六次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2024 年 1 月 9 日 2.会议召开地点：公司二楼会议室 3.会议召开方式：现场会议 4.发出董事会会议通知的时间和方式：2023 年 12 月 29 日以直接送达或电子 邮件方式发出 5.会议主持人：董事长王煌英先生 6.会议列席人员：公司监事和高级管理人员 7.召开情况合法、合规、合章程性说明： 本次会议的召集、召开以及表决程序符合《中华人民共和国公司法》及《公 司章程》的有关规定。 （二）会议出席情况 会议应出席董事 7 人，出席和授权出席董事 7 人。 为了提高公司资金使用效率，合理利用闲置资金，在不影响公司主营业务发 展，确保日常经营资金需求以及风险可控的前提下，决定使用闲置自有资金购买 理财产品，具体内容详见公司在北京证券交易所信息披露平台（www. ...

证券代码：430556 证券简称：雅达股份 公告编号：2024-002 广东雅达电子股份有限公司 关于使用闲置自有资金购买理财产品的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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个 别及连带法律责任。 一、 委托理财概述 （一） 委托理财目的 为了提高资金使用效率，合理利用闲置资金，在不影响公司主营业务发展， 确保日常经营资金需求以及风险可控的情况下，使用闲置自有资金购买理财产 品，为公司和股东谋取较好的财务性收益。 （二） 委托理财金额和资金来源 1、理财金额：最高额不超过人民币 8,000.00 万元，即在投资期限内的任 一时点公司累计使用闲置自有资金购买的短期理财产品最高余额不超过人民 币 8,000.00 万元（含本数），在该额度内资金可以滚动使用。 2、资金来源：公司闲置的自有资金。 （三） 委托理财方式 1、 预计委托理财额度的情形 使用不超过人民币 8,000.00 万元（含本数）的闲置自有资金购买安全性 高、流动性好的理财产品，上述额度在决议有效期内，可循环滚动使用。 公司董事会授权董事长对购买理财产品 ...

证券代码：430556 证券简称：雅达股份 公告编号：2024-003 广东雅达电子股份有限公司 关于公司被确定为 2023 年新一批国家知识产权示范企业的公告 三、风险提示 公司被确定为国家知识产权示范企业，不会对公司当期业绩产生重大影响， 敬请广大投资者理性投资，注意投资风险。 四、备查文件 《国家知识产权局关于确定 2023 年新一批及通过复核的国家知识产权示范 企业和优势企业的通知》 特此公告。 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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个 别及连带法律责任。 一、基本情况 根据国家知识产权局近期发布的《国家知识产权局关于确定 2023 年新一批 及通过复核的国家知识产权示范企业和优势企业的通知》（国知发运函字〔2023〕 201 号），广东雅达电子股份有限公司（以下简称"公司"）被确定为 2023 年新 一批国家知识产权示范企业。 二、对公司的影响 公司此次被确定为 2023 年新一批国家知识产权示范企业，是对公司良好的 自主研发创新能力和知识产权综合能力的肯定，有利于提升公司在行业的影响力 和品牌知名度，进一 ...

证券代码：430556 证券简称：雅达股份 公告编号：2023-108 广东雅达电子股份有限公司 2023 年第二次临时股东大会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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个 别及连带法律责任。 一、会议召开和出席情况 （一）会议召开情况 4.会议召集人：董事会 5.会议主持人：王煌英先生 6.召开情况合法、合规、合章程性说明： 本次股东大会的召集、召开和议案表决程序符合《中华人民共和国公司法》 等有关法律以及行政法规、部门规章和《公司章程》等有关规定，会议决议合 法、有效。 （二）会议出席情况 出席和授权出席本次股东大会的股东共 28 人，持有表决权的股份总数 88,044,218 股，占公司有表决权股份总数的 54.81%。 其中通过网络投票参与本次股东大会的股东共 12 人，持有表决权的股份总 数 3,811,113 股，占公司有表决权股份总数的 2.37%。 （三）公司董事、监事、高级管理人员出席或列席股东大会情况 1.公司在任董事 7 人，出席 7 人； 2.公司在任监事 3 人，出席 3 人； 3.公 ...