吉林华微电子股份有限公司 内部控制审计报告 国府专审字（2025）第 01010013 号 北京国府嘉盈会计师事务所（特殊普通合伙） 二〇二五年四月二十八日 北京国府嘉盈会计师事务所（特殊普通合伙） 北京市朝阳区霄云里南街 9 号院 5 号楼 华瑞大厦九层 邮编 100016 电话 +86 10 64790905 内部控制审计报告 国府专审字（2025）第 01010013 号 吉林华微电子股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们审计了吉林华 微电子股份有限公司（以下简称"华微电子"）2024 年 12 月 31 日的财务报告内部控制的有效性。 一、华微电子对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评价指引》的规 定，建立健全和有效实施内部控制，并评价其有效性是华微电子董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上，对财务报告内部控制的有效性发表审计意见，并对 注意到的非财务报告内部控制的重大缺陷进行披露。 三、内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性 ...

独立董事认为，国府嘉盈对公司 2024 年度财务报表出具了无法表示意见审计报 告和否定意见内控审计报告，上述报告是根据中国注册会计师审计准则要求出于职业 判断出具的，依据和理由符合有关规定。公司独立董事同意会计师事务所依据其独立 性作出的相关报告。 和否定意见内控审计报告涉及事项的专项说明 北京国府嘉盈会计师事务所（特殊普通合伙）(以下简称"国府嘉盈")对吉林华 微电子股份有限公司(以下简称"公司")2024 年年度财务报告出具了无法表示意见的 审计报告和否定意见的内控审计报告。根据中国证券监督管理委员会《公开发行证券 的公司信息披露编报规则第 14 号——非标准审计意见及其涉及事项的处理》和《上 海证券交易所股票上市规则》的要求，公司董事会就上述意见涉及事项出具了《董事 会关于 2024 年度财务报告非标意见审计报告和否定意见内控审计报告涉及事项的专 项说明》，公司独立董事对上述专项说明发表意见如下： 吉林华微电子股份有限公司 独立董事对 2024 年度财务报告非标意见审计报告 审计期间独立董事关注了审计机构在风险防控方面提出的问题，建议公司进一步 完善内部控制体系建设，严格落实内部风险管理制度。后续工作中 ...

吉林华微电子股份有限公司 独立董事孙军 2024 年度述职报告 2024年6-12月，本人作为吉林华微电子股份有限公司（以下简称公司）第九届董 事会的独立董事，严格按照《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司治理准则》《上市公司独立董事管理办法》《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》等法律、法规、规范性文件 以及《公司章程》《上市公司独立董事管理办法》的规定，认真、勤勉、忠实地履行独 立董事的职责，积极出席公司相关会议，充分发挥自身的专业优势和独立作用，对公 司董事会审议的相关事项发表独立客观意见，促进公司规范运作，切实维护公司和全 体股东，特别是中小股东的合法权益。现将2024年度履职情况报告如下： 一、独立董事的基本情况 （一）个人工作履历、专业背景以及兼职情况 孙军：男，1972 年 5 月出生，博士研究生，独立董事，正高级研究员。曾在中国 联合通信有限公司白山分公司、中国联合网络通信有限公司吉林省分公司工作。现任 三只喜鹊智能家居（海安）有限公司副董事长、吉林华微电子股份有限公司第九届董 事会独立董事。 （二）是否存在影响独立性的情 ...

Financial Performance - The company's operating revenue for 2024 reached ¥2,057,608,183.78, an increase of 18.13% compared to ¥1,741,756,017.59 in 2023[23] - The net profit attributable to shareholders for 2024 was ¥127,733,929.91, representing a significant increase of 246.45% from ¥36,869,423.90 in 2023[23] - The net profit after deducting non-recurring gains and losses was ¥101,148,845.23, up 190.20% from ¥34,855,415.23 in the previous year[23] - The basic earnings per share for 2024 was ¥0.13, a 225.00% increase from ¥0.04 in 2023[25] - The weighted average return on equity increased to 3.85%, up 2.72 percentage points from 1.13% in 2023[25] - The total assets as of the end of 2024 were ¥6,395,049,134.71, a decrease of 4.27% from ¥6,680,485,318.29 at the end of 2023[24] - The net cash flow from operating activities for 2024 was ¥203,981,715.90, down 34.67% from ¥312,235,924.81 in 2023[24] - The company reported a significant increase in other income by 401.59%, primarily due to tax incentives from VAT policies[62] - The gross profit margin for the main business was 26.34%, an increase of 2.70 percentage points compared to the previous year[63] - The net cash flow from operating activities decreased by 34.67% to CNY 203,981,715.90 compared to the same period last year[74] Product Development and Market Expansion - The company is focusing on the development of key products such as IPM modules, IGBT, and wide bandgap semiconductors, with a full series of SiC SBD and SiC MOSFET products developed[32] - The company is expanding its business into new markets such as new energy vehicles, variable frequency appliances, industrial control, and photovoltaics, while maintaining its competitive edge in traditional consumer electronics[42] - The company has developed a range of new products, including 600V-700V super junction MOSFETs and 650V-1200V SiC MOSFETs, which are now in mass production and being applied in various fields[48][50] - The company reported a significant increase in government subsidies, amounting to CNY 34,998,775.77 in 2024, compared to CNY 6,977,504.63 in 2023[29] - Sales in the new energy vehicle sector doubled during the reporting period, with comprehensive support for various modules such as electric drive and charging piles[53] - The company expanded its product offerings in the clean energy sector, achieving steady growth in sales of IGBT, FRD, and PM modules through strategic partnerships[54] - In the energy storage sector, IGBT product sales saw a substantial increase, driven by the development of lithium battery protection products[55] Research and Development - The company invested over CNY 100 million in R&D annually, accounting for approximately 6% of its sales revenue[57] - The company is implementing a structured approach to research and development, utilizing advanced simulation tools to optimize device structure and circuit design[33] - The company has a total of 1,195,800 shares held by independent directors, with no changes reported[113] - The company has employed 791 R&D personnel, representing 30% of the total workforce[71] - The company has established a performance management system linking monthly salaries to annual economic indicators for senior management[132] - The company has implemented a technology innovation reward system for R&D personnel to encourage innovation[132] Corporate Governance and Compliance - The company has a governance structure that complies with relevant laws and regulations, ensuring the protection of stakeholder interests[105] - The company has committed to improving its compliance with regulatory requirements following past disciplinary actions[121] - The company has established an investor relations management system to ensure equal access to information for all shareholders[108] - The company has implemented an internal control audit to improve risk management and operational standards[108] - The company has faced criticism for improper information disclosure practices, leading to public reprimands from regulatory authorities[120] - The company received regulatory warnings from the Shanghai Stock Exchange for failing to timely disclose liabilities and restricted cash, resulting in disciplinary actions against several executives[120][121] Environmental Responsibility - The company has invested approximately 2.39 million RMB in environmental protection during the reporting period[153] - The company has established a wastewater treatment system and air pollution control facilities, which are regularly inspected and maintained to ensure compliance[156] - The company has implemented carbon reduction measures, achieving a reduction of 0.2854 tons of CO2 equivalent emissions[162] - The company adheres to the ISO 14001 environmental management system, focusing on pollution reduction and green production[161] - The company has conducted environmental impact assessments for construction projects and obtained necessary environmental permits[157] - The company has publicly disclosed information regarding wastewater, waste gas, and solid waste emissions as required[160] Shareholder Information - The total number of ordinary shareholders increased from 67,046 to 83,836 during the reporting period[193] - The largest shareholder, Shanghai Pengsheng Technology Industry Co., Ltd., holds 214,326,656 shares, representing 22.32% of total shares[196] - The total remuneration for the chairman was 892,800, with a pre-tax income of 87.11 million[112] - The total remuneration for all directors, supervisors, and senior management in 2024 is 4.6889 million yuan[117] - The company has maintained a consistent shareholding structure with no significant changes in the past year[112] Financial Adjustments and Liabilities - The company has disclosed a total of CNY 4 billion in restricted cash[179] - The total amount of non-operating funds occupied by controlling shareholders and other related parties at the end of the reporting period is CNY 1,490,678,234.95, accounting for 44.50% of the most recent audited net assets[169] - The company is actively urging controlling shareholders and related parties to repay occupied funds, including measures such as cash dividends to offset occupied funds and disposal of shares or other valuable assets[169] - The company has undergone a change in its accounting firm, with the new firm having a one-year audit term[175] - The company is currently in the process of rectifying issues related to the timely disclosure of liabilities and restricted cash[179]

Financial Performance - The company's operating revenue for Q1 2025 was CNY 642,936,039.79, representing a year-on-year increase of 29.56% compared to CNY 496,240,420.51 in the same period last year[4] - Net profit attributable to shareholders for Q1 2025 reached CNY 54,914,984.00, a significant increase of 253.08% from CNY 15,553,047.61 in the previous year[4] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 62,346,585.85, up 458.52% from CNY 11,162,723.73 in the same period last year[4] - Basic and diluted earnings per share for Q1 2025 were both CNY 0.06, reflecting a 200% increase from CNY 0.02 in the same period last year[4] - The net profit for Q1 2025 was CNY 58,926,031, compared to CNY 17,208,549 in Q1 2024, representing a significant increase of 242.5%[20] - The total comprehensive income for Q1 2025 was CNY 58,926,867.25, compared to CNY 17,209,989.64 in Q1 2024, reflecting a growth of 242.5%[20] - The operating profit for Q1 2025 was CNY 74,612,741.02, a substantial increase from CNY 16,425,035.84 in Q1 2024[19] Cash Flow and Assets - The net cash flow from operating activities was CNY 37,604,452.52, a turnaround from a negative cash flow of CNY -49,367,259.31 in the previous year[4] - The cash flow from operating activities showed a net inflow of CNY 37,604,452.52 in Q1 2025, a recovery from a net outflow of CNY 49,367,259.31 in Q1 2024[22] - Cash and cash equivalents decreased to ¥434,436,365.73 as of March 31, 2025, from ¥593,899,503.74 as of December 31, 2024, a decline of 26.9%[13] - The cash and cash equivalents at the end of Q1 2025 were CNY 343,370,395.18, down from CNY 1,151,605,628.10 at the end of Q1 2024[22] - The company incurred a cash outflow of CNY 706,856,951.04 from financing activities in Q1 2025, compared to CNY 367,216,525.39 in Q1 2024, indicating an increase in cash outflow of 92.4%[22] Shareholder Information - The company reported a total of 67,046 common shareholders at the end of the reporting period[8] - The largest shareholder, Shanghai Pengsheng Technology Industry Co., Ltd., holds 214,326,656 shares, accounting for 22.32% of the total shares[8] Assets and Liabilities - Total assets at the end of Q1 2025 were CNY 6,383,391,216.25, a slight decrease of 0.18% from CNY 6,395,049,134.71 at the end of the previous year[5] - The total equity attributable to shareholders was CNY 3,404,458,706.74, an increase of 1.64% from CNY 3,349,542,886.49 at the end of the previous year[5] - Total current assets decreased to ¥3,387,141,812.92 as of March 31, 2025, from ¥3,488,776,455.86 as of December 31, 2024, a decline of 2.9%[14] - Total liabilities decreased to ¥2,945,455,953.11 as of March 31, 2025, from ¥3,034,292,233.73 as of December 31, 2024, a reduction of 2.9%[15] - Non-current assets increased to ¥2,996,249,403.33 as of March 31, 2025, compared to ¥2,906,272,678.85 as of December 31, 2024, an increase of 3.1%[14] - The company's retained earnings rose to ¥1,166,897,051.32 as of March 31, 2025, compared to ¥1,111,982,067.32 as of December 31, 2024, an increase of 4.9%[16] Operating Costs and Expenses - Total operating costs for Q1 2025 were ¥568,735,830.34, up from ¥470,688,722.39 in Q1 2024, reflecting a 20.8% increase[18] - Research and development expenses increased to ¥35,868,837.96 in Q1 2025, compared to ¥29,004,361.39 in Q1 2024, marking a 23.5% rise[18] Other Financial Metrics - The weighted average return on equity increased to 1.63%, up 1.15 percentage points from 0.48% in the previous year[5] - The company reported a credit impairment loss of CNY -2,636,727.51 in Q1 2025, compared to CNY -15,659,592.88 in Q1 2024[19] - The company experienced a foreign exchange impact of CNY 222,610.97 on cash and cash equivalents in Q1 2025[22]

关于吉林华微电子股份有限公司 2024年度财务报告非标准审计意见的 专项说明 专项说明 1 项 目 起始页码 北京国府嘉盈会计师事务所（特殊普通合伙） 北京市朝阳区霄云里南街 9 号院 5 号楼 华瑞大厦九层 邮编 100016 电话 +86 10 64790905 关于吉林华微电子股份有限公司 国府专审字（2025）第 01010011 号 北京国府嘉盈会计师事务所（特殊普通合伙） 二〇二五年四月二十八日 目 录 国府专审字（2025）第 01010011 号 上海证券交易所： 我们接受委托，对吉林华微电子股份有限公司（以下简称"华微电子"）2024 年度 财务报表进行了审计，并于 2025 年 4 月 28 日出具了无法表示意见的审计报告（报告 编号：国府审字（2025）第 01010128 号）。根据中国证券监督管理委员会《公开发行 证券的公司信息披露编报规则第 14 号——非标准审计意见及其涉及事项的处理》和 《上海证券交易所股票上市规则》的相关要求，就相关事项说明如下： 一、非标准审计意见涉及的主要内容 （一）形成无法表示意见的基础 如财务报表附注六（注释 6）、附注十二、4、（4）关联方应收应付款 ...

关于吉林华微电子股份有限公司 非经营性资金占用及其他关联资金往来情况 汇总表的专项审计报告 目 录 1、 专项审计报告 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://acc.mof.gov.cn/ 报告编码:泉 2、 附表 委托单位：吉林华微电子股份有限公司 审计单位：北京国府嘉盈会计师事务所(特殊普通合伙) 联系电话：0432-64678411 关于吉林华微电子股份有限公司 非经营性资金占用及 其他关联资金往来情况汇总表 专项审核报告 国府核字(2025) 第 01010002 号 北京国府嘉盈 (特殊普通合伙) 八日 北京国府嘉盈会计师事务所(特殊普通合伙) 北京市朝阳区霄云里南街9号院5号楼 些瑞大厦九层 邮编 100016 电话 +86 10 64790905 关于吉林华微电子股份有限公司 非经营性资金占用及其他关联资金往来情况汇总表 专项审核报告 国府核字(2025)第 01010002 号 吉林华微电子股份有限公司全体股东: 我们接受委托,在审计了吉林华微电子股份有限公司(以下简称"华微电子")2024年12月 31 日合并及公司的资产负债表,2024年度合并及公司的利润 ...

根据中国证券监督管理委员会《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》等规定的相关要求，吉林华微电子 股份有限公司(以下简称"公司")董事会就公司在任独立董事的独立性情况进行评 估，并出具如下专项意见: 经核查，公司在任独立董事的任职经历及签署的相关自查文件，董事会认为公 司在任独立董事均具备胜任独立董事岗位的资格。独立董事及其配偶、父母、子女、 主要社会关系未在公司或公司附属企业任职，未在公司主要股东及其附属企业任职， 未与公司存在重大的持股关系，与公司以及主要股东之间不存在重大业务往来关系 或提供财务、法律、咨询、保荐等服务关系。 综上，公司在任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》《上市公司自律 监管指引第 1 号--规范运作》等法律法规、其他规范性文件及《公司章程》中关于 独立董事的任职资格及独立性的要求。 吉林华微电子股份有限公司 董事会对独立董事独立性自查情况的专项报告 董事会 2025 年 4 月 30 日 吉林华微电子股份有限公司 1 / 1 ...

部河喷 2024年12月31日 | 编制单位: | | | 金额单位:人民币元 | | --- | --- | --- | --- | | | 附注 | 期末宗额 | 期初宗额 | | 元日本 | | | | | 货币资金 | 六、1 | 593,899,503.74 | 1,101,315,835.79 | | 交易性金融资 | | | | | 行生金融资产 | | | | | 应收票据 | 六、2 | 299.201.357.25 | 415.775.267.61 | | 应收账款 | 六、3 | 641,649,230.25 | 467,684,387.03 | | 应收款项融资 | 六、4 | 34,476,952.61 | | | 预付款项 | 六、5 | 30,196,785.41 | 26,122,007.88 | | 其他应收款 | 六、6 | 1,502,765,930.26 | 1,535,223,727.74 | | 其中:应收利息 | | | | | 应收股利 | | | | | 存货 | 六、7 | 373,211,542.69 | 297,594,611.67 | | 合同资产 | ...

吉林华微电子股份有限公司董事会关于 2024 年度非标意见审计报告和否定意见 内控审计报告涉及事项的专项说明 吉林华微电子股份有限公司（以下简称"公司"或"华微电子"）聘请北京国府 嘉盈会计师事务所（特殊普通合伙）（以下简称"国府嘉盈"或"会计师事务所"） 为公司 2024 年度财务和内控审计机构，国府嘉盈对公司 2024 年度财务报告、内部控 制分别出具了无法表示意见的审计报告和否定意见的内控审计报告。根据《上海证券 交易所股票上市规则》、《公开发行证券的公司信息披露编报规则第 14 号——非标 准审计意见所涉及事项的处理》等相关规定要求，公司董事会对以上非标准审计意见 涉及事项说明如下： 一、无法表示意见审计报告和否定意见内控审计报告所涉及事项的基本情况 （一）形成审计报告无法表示意见的基础 2024 年度华微电子确认控股股东上海鹏盛科技实业有限公司（以下简称"上海鹏 盛"）存在非经营性占用华微电子资金的情况。 华微电子自 2015 年起以预付在建工程采购款等形式通过中间方向上海鹏盛划转 资金，形成非经营性资金占用。2024 年 5 月 16 日，华微电子因涉嫌信息披露违法违 规被吉林证监局立案调查。20 ...