一、 独立董事的基本情况 证券代码：430556 证券简称：雅达股份 公告编号：2025-012 广东雅达电子股份有限公司 2024 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 2024 年度履职情况报告如下： （一）个人专业背景 谢永勇先生，出生年月：1972 年 12 月，中国国籍，无境外永久居留权。中国 注册会计师，广东省注册会计师行业领军人才, ...

证券代码：430556 证券简称：雅达股份 公告编号：2025-013 广东雅达电子股份有限公司 董事会关于独立董事独立性情况的专项意见 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。 根据《上市公司独立董事管理办法》的规定，并结合独立董事提交的《独 立董事关于独立性情况的自查报告》，广东雅达电子股份有限公司（以下简称 "公司"）董事会对公司在任独立董事谢永勇先生、张永俊先生以及胡轶先生 的独立性情况进行评估并出具如下专项意见： （一）独立董事及其配偶、父母、子女、具有主要社会关系的人员未在公 司或公司附属企业任职； 事、高级管理人员及主要负责人； （七）独立董事最近十二个月内未曾具有第一项至第六项所列举情形； （八）独立董事不是法律、行政法规、中国证监会、证券交易所业务规则 和公司章程规定的不具备独立性的其他人员。 综上，独立董事不存在任何妨碍其进行独立客观判断的关系，不存在影响 独立董事独立性的情况，符合《上市公司独立董事管理办法》《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 ...

Financial Performance - Operating revenue for Q1 2025 reached CNY 75,860,845.14, representing a year-on-year increase of 24.11%[10] - Net profit attributable to shareholders for Q1 2025 was CNY 6,230,240.45, up 28.44% from the same period last year[10] - The net profit after deducting non-recurring gains and losses increased by 47.35% year-on-year, totaling CNY 5,661,806.08[10] - Total operating revenue for Q1 2025 reached ¥75,860,845.14, a significant increase from ¥61,123,637.76 in Q1 2024, representing a growth of approximately 24%[32] - Net profit for Q1 2025 was ¥6,230,602.75, compared to ¥4,669,309.98 in Q1 2024, reflecting a growth of approximately 33.4%[33] - Total comprehensive income for Q1 2025 was ¥6,912,530.59, down from ¥7,132,522.84 in Q1 2024[36] Assets and Liabilities - Total assets as of March 31, 2025, were CNY 603,929,778.40, a decrease of 2.02% compared to the end of 2024[10] - The company's total liabilities to assets ratio decreased to 13.40% from 16.27% year-on-year[10] - Total liabilities decreased to ¥80,931,885.03 from ¥100,279,388.10, a significant reduction of approximately 19.3%[28] - Total liabilities decreased to ¥73,347,878.71 from ¥83,519,290.76, showing a reduction of approximately 12.9%[31] - The company's total equity increased to ¥522,997,893.37 from ¥516,132,210.16, reflecting a growth of about 1.4%[28] Cash Flow - Cash flow from operating activities showed a significant improvement, with a net outflow of CNY 8,509,691.70, a reduction of 58.26% compared to the previous year[10] - The company reported a net cash outflow from operating activities of ¥8,509,691.70 in Q1 2025, compared to an outflow of ¥20,385,231.54 in Q1 2024, indicating improved cash flow management[37] - The net increase in cash and cash equivalents was $5,053,659.78, compared to a decrease of $9,064,498.75 in the prior period[41] Shareholder Information - The total number of ordinary shares at the end of the period was 161,315,200, with 73.25% being unrestricted shares[16] - The largest shareholder, Wang Huangying, holds 42,453,000 shares, representing 26.32% of total shares[18] - Total restricted shares accounted for 26.75% of the total share capital, with 31,839,750 shares held by controlling shareholders[16] - The number of ordinary shareholders increased to 7,954 during the reporting period[16] Expenses and Costs - Total operating costs for Q1 2025 were ¥69,458,120.36, up from ¥57,780,151.62 in Q1 2024, indicating an increase of about 20%[32] - The company’s total operating expenses increased to ¥61,986,212.13 in Q1 2025, compared to ¥61,372,919.42 in Q1 2024, reflecting higher operational costs[37] - Research and development expenses for Q1 2025 were ¥6,744,589.38, slightly down from ¥6,846,182.46 in Q1 2024[32] - Research and development expenses increased to ¥5,458,183.21 in Q1 2025, up from ¥5,292,150.56 in Q1 2024, reflecting a focus on innovation[35] Other Income and Gains - Non-operating income rose by 86.33% to CNY 62,071.66, attributed to increased quality deductions from suppliers[12] - Government subsidies recognized in the current period amounted to CNY 312,819.68, closely related to the company's normal business operations[14] - Non-recurring gains and losses totaled CNY 653,426.64, with a net amount of CNY 568,434.37 after tax impacts and minority interests[14] Shareholder Commitments and Legal Matters - The company has no significant litigation or arbitration matters reported during the period[21] - There were no changes in the commitments disclosed previously, and all commitments were fulfilled as agreed[22]

Intellectual Property and Certifications - The company obtained 6 patent authorizations, including 2 invention patents, 3 utility model patents, and 1 design patent, along with 4 software copyright registrations[5]. - The company has over 100 patented technologies and software copyrights, enhancing its competitive position[61]. - The company’s power transformer series products passed UL certification, and the AC energy meter series products passed EU MID certification[5]. - The company received the "FY23 FA Digital Business Cooperation Partner Collaboration Star Award" from Siemens[5]. Financial Performance - The company's operating revenue for 2024 was CNY 319,677,851.83, representing a year-over-year increase of 1.76% compared to CNY 314,153,066.65 in 2023[23]. - The net profit attributable to shareholders for 2024 decreased by 35.69% to CNY 25,155,566.17 from CNY 39,115,414.56 in 2023[23]. - The gross profit margin for 2024 was 31.04%, down from 34.80% in 2023[23]. - The total assets at the end of 2024 were CNY 616,411,598.26, a decrease of 7.88% from CNY 669,139,074.80 at the end of 2023[25]. - The total liabilities decreased by 23.14% to CNY 100,279,388.10 in 2024 from CNY 130,464,060.91 in 2023[25]. - The net cash flow from operating activities for 2024 was CNY 34,621,057.83, down 33.84% from CNY 52,326,375.00 in 2023[25]. - The weighted average return on equity based on net profit attributable to shareholders was 4.81% in 2024, down from 8.21% in 2023[23]. - The company reported a basic earnings per share of CNY 0.16 for 2024, a decrease of 38.46% from CNY 0.26 in 2023[23]. Research and Development - The company is focused on the research, development, production, and sales of smart power measurement and control products, as well as power monitoring system integration services[18]. - The company plans to enhance R&D investment and integrate the IPD process to improve core competitiveness[66]. - The company’s R&D expenditure for the current period is ¥28,626,832.36, representing 8.95% of operating revenue, an increase from 8.41% in the previous period[111]. - The total number of R&D personnel increased from 164 to 175, with R&D personnel accounting for 23.62% of the total workforce[112]. - The company completed the development of several key R&D projects, including multi-channel IoT smart meters and high-precision measurement instruments for the new energy sector[114]. Market and Industry Outlook - The electric measurement and control industry has become one of the fastest-growing sectors within the electrical instrumentation industry, driven by increasing demand from end-users such as data centers and communication bases[68]. - The market for electric measurement and control products is expected to expand significantly due to the growing emphasis on energy management systems in high-energy-consuming enterprises, supported by national policies promoting carbon neutrality[69]. - The integration of new technologies such as IoT, big data, and cloud computing is expected to drive the future development of electric measurement and control products towards miniaturization and multifunctionality[70]. - The government aims to improve the energy efficiency of major equipment in key industries to reach energy-saving levels, with a significant increase in the proportion of A-level performance capacity[77]. Corporate Governance - The company has no significant litigation or arbitration matters during the reporting period[145]. - The company maintained a stable governance structure, adhering to relevant laws and regulations without establishing new governance systems during the reporting period[185]. - The company’s internal control mechanisms were evaluated as effective, ensuring compliance with legal requirements and protecting shareholder rights[188]. - The company held 7 board meetings during the reporting period, with no proposals rejected[191]. - The company’s governance practices comply with relevant laws and regulations, ensuring effective decision-making processes[195]. Social Responsibility and Environmental Compliance - The company actively fulfilled its social responsibilities, including a donation of 30,000 RMB to a children's welfare institution in February 2024[125]. - The company received multiple green certifications in November 2024, promoting green manufacturing to support the "dual carbon" goals[126]. - The company is not classified as a key pollutant discharge unit by environmental protection authorities, adhering to environmental laws and regulations[127]. Employee and Management Structure - The total number of employees increased from 712 to 741, with a net addition of 29 employees during the reporting period[174]. - The number of sales personnel increased from 85 to 104, reflecting a growth of 22.35%[174]. - The company’s management team includes key figures such as the chairman, who has an annual pre-tax remuneration of CNY 471,500[167]. - The company has a comprehensive training plan aimed at enhancing employee skills and efficiency[175]. Strategic Initiatives - The company plans to invest raised funds into smart power meter construction and sensor expansion projects, which are expected to significantly enhance production capacity upon completion[7]. - The company aims to enhance its product portfolio and application fields, developing four core product categories: power measurement and control instruments, safety protection devices, and sensors[133]. - The company intends to implement mergers and acquisitions strategically to expand its core business and achieve market resource integration[136].

| 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） | 0.1600 | 0.2600 | -38.46 | 0.3400 | | 每股净资产（元） | 3.2 | 3.34 | -4.19 | 3.04 | | 每股公积金(元) | 1.07 | 1.07 | 0 | 0.57 | | 每股未分配利润(元) | 0.78 | 0.94 | -17.02 | 1.06 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 3.2 | 3.14 | 1.91 | 3.1 | | 净利润(亿元) | 0.25 | 0.39 | -35.9 | 0.43 | | 净资产收益率(%) | 4.81 | 8.21 | -41.41 | 11.69 | 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： 4600.45万股，累计占流通股比： 38.92%，较上期变化： 2866.58万股。 | 名称 ...

Financial Performance - The company achieved operating revenue of ¥321,878,607.54, representing a year-on-year increase of 2.46%[4] - The net profit attributable to shareholders decreased by 32.58% to ¥26,370,706.51 compared to the previous year[4] - The net profit attributable to shareholders after deducting non-recurring gains and losses fell by 38.97% to ¥21,615,210.98[4] Assets and Equity - Total assets at the end of the reporting period were ¥621,326,024.89, a decrease of 7.15% year-on-year[4] - Shareholders' equity attributable to the company decreased by 4.05% to ¥517,099,124.89[4] Expenses - The increase in sales expenses was due to enhanced personnel allocation in the sales department and increased business expansion efforts[5] - R&D expenses rose due to increased investment and adjustments in personnel compensation, along with higher testing and outsourced R&D costs[5] Impairment Losses - The company recognized increased credit impairment losses due to a rise in long-aged accounts receivable[5] - The company also reported increased asset impairment losses from inventory write-downs related to obsolete materials[5] Audit Status - The financial data presented has not been audited and is subject to change in the final annual report[6]

广东雅达电子股份有限公司 持股 5%以上股东减持股份结果公告 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。 证券代码：430556 证券简称：雅达股份 公告编号：2025-006 √是 □否 （三） 减持时间区间届满，是否未实施减持 □是 √否 （四） 是否提前终止减持计划 □是 √否 一、 减持主体减持前基本情况 | 股东名称 | | 股东身份 | 持股数量（股） | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | --- | | 汤晓宇 | 持股 | 5%以上股东 | 22,168,200 | 13.74% | 北交所上市前获得 | 二、 减持计划的实施结果 （一） 股东因以下原因披露减持计划实施结果： √减持计划实施完毕 □减持时间区间届满 | | | | | | | 减持价 | | | 减持 | 当前持股 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- ...

证券代码：430556 证券简称:雅达股份 公告编号：2025-005 广东雅达电子股份有限公司股票交易异常波动公告 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、股票交易异常波动的具体情况 公司股票最近 3 个有成交的交易日（2025 年 2 月 10 日至 2025 年 2 月 12 日）以内收盘 价涨幅偏离值累计达到 42.95%，根据《北京证券交易所交易规则（试行）》的有关规定，属 于股票异常交易波动情形。 二、公司关注并核实的相关情况 1、 关注问题： （1）前期公告的事项是否取得重大进展或变化，前期披露的公告是否需要更正、补充； （2）是否存在可能或已经对本公司股票交易价格产生较大影响的媒体报道或市场传闻， 是否涉及热点概念事项； 公司控股股东、实际控制人及一致行动人，持股 5%以上的股东，在任的董事、监事及 高级管理人员。 3、 核实方式： 口头及微信询问方式。 4、 核实结论： 前期公告的事项不存在需要更正、补充之处，或取得重大进展或变化；未发现可能或已 经对本公司股票交易价格产生较 ...

知情人士表示，苹果自2023年起开始测试来自知名中国人工智能开发者的不同AI模型，并在去年选择 了百度作为主要合作伙伴。然而，由于百度在为"AppleIntelligence"开发模型方面进展未达到苹果的标 准，双方的合作遇到了一些障碍。苹果在最近几个月开始考虑其他选项，评估腾讯、字节跳动、阿里巴 巴以及DeepSeek开发的模型。 值得注意的是，新炬网络近日已连续10个交易日涨停。 阿里概念12日盘中强势拉升，截至发稿，雅达股份30%涨停，依米康20%涨停，创业黑马、派诺科技涨 约15%，亚康股份涨超12%，浙大网新、浙数文化、石基信息、新炬网络、数据港等均涨停。 消息面上，有报道称，苹果最近开始与阿里巴巴集团合作，在中国推出人工智能功能。 报道称，苹果此举是为了应对在中国销售下滑，旨在提供更具吸引力的软件功能。消息人士补充说，苹 果和阿里巴巴已将共同开发的中国AI功能提交给中国的网络监管机构审批，表明该合作伙伴关系已取 得显著进展。 公司是一家以提供IT数据中心运维产品及运维服务为主的多云全栈智能运维产品及服务提供商，主营业 务为智慧运维产品及实施运营服务、传统第三方运维服务与工程、传统软件产品及开发、原 ...

Company Highlights - Yada Co., Ltd. achieved a historic high in stock price, rising by 29.94% to reach 11.63 yuan, with a trading volume of 14.93 million shares and a transaction amount of 174 million yuan [1] - The latest total market capitalization of Yada Co., Ltd. is 1.876 billion yuan, while the circulating market capitalization is 1.374 billion yuan [1] Industry Overview - The overall decline in the power equipment industry is 0.06%, with 223 stocks experiencing price increases, including Yada Co., Ltd., Caneng Electric, and Pino Technology, which saw increases of 29.94%, 17.68%, and 16.98% respectively [1] - Conversely, 126 stocks in the industry experienced price declines, with Optec, Keda Li, and Mingzhi Electric showing declines of 5.59%, 3.94%, and 3.72% respectively [1] Margin Trading Data - As of February 11, the latest margin trading balance for Yada Co., Ltd. is 4.923 million yuan, with a financing balance of 4.923 million yuan, reflecting an increase of 556,000 yuan over the past 10 days, which is a 12.75% increase [1]