中航机载 中航机载系统股份有限公司独立董事 2024 年度述职报告 （白玉芳） 作为中航机载系统股份有限公司（以下简称中航机载、公司）独立 董事，本人在 2024 年度任职期间严格按照《中华人民共和国公司法》 《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》等有关法律、法规和规范性文件及《公司章程》 《公司独立董事工作细则》的要求，认真履行法律所赋予的权利，及时 了解公司生产经营情况，积极出席会议，审议相关议案，在董事会决策 过程中，充分发挥独立董事的作用，对公司董事会和董事会专门委员会 审议的相关事项发表了独立客观的意见，对董事会正确做出决策发挥了 积极作用，维护了全体股东尤其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 本人白玉芳，副教授、硕士研究生导师，注册会计师，中国会计学 会会员。历任中央财政管理干部学院讲师、副教授。现任中央财经大学 副教授、硕士研究生导师，公司第八届董事会独立董事。 本人未在公司担任除独立董事以外的任何职务，也未在公司主要股 东单位担任任何职务，与公司以及公司主要股东之间均不存在妨碍独立 董事进行 ...

Financial Performance - The company's operating revenue for 2024 is RMB 23,879,725,151.63, representing a decrease of 17.68% compared to RMB 29,006,921,223.99 in 2023[19]. - The net profit attributable to shareholders of the listed company decreased by 44.83% to approximately CNY 1.04 billion compared to the previous year[20]. - The total profit for 2024 was 1.308 billion yuan, down 42.02% from 2.257 billion yuan in the previous year[40]. - The company's operating cash flow turned negative, with a net cash flow of approximately -CNY 1.99 billion, a decline of 95.50% year-on-year[20]. - The net profit after deducting non-recurring gains and losses also fell by 43.05% to about CNY 833 million[20]. - Basic earnings per share dropped by 50.78% to CNY 0.2151, while diluted earnings per share showed the same decline[21]. - The weighted average return on net assets decreased by 3.32 percentage points to 2.83%[21]. - The company's operating revenue decreased by 17.68% to CNY 23.88 billion compared to the same period last year[41]. - The net profit attributable to shareholders decreased by 44.83% to CNY 1.04 billion, reflecting a significant decline in revenue and gross margin[42]. - Research and development expenses were reduced by 21.34% to CNY 2.74 billion, indicating a strategic shift in investment priorities[51]. Governance and Compliance - The audit report issued by Da Xin Certified Public Accountants is a standard unqualified opinion[3]. - The company has confirmed that all board members attended the board meeting, ensuring the integrity of the annual report[3]. - There are no violations of decision-making procedures regarding external guarantees[4]. - The governance structure is aligned with regulatory requirements, ensuring the protection of shareholder rights and promoting sustainable development[80]. - The company emphasizes strict adherence to information disclosure regulations, ensuring all shareholders have equal access to information[84]. - The actual controller and major shareholder maintain independence in assets, personnel, finance, and operations, with no interference in company decisions[85]. - The company has a structured approach to managing related party transactions, ensuring fairness and transparency[84]. - The company’s governance practices align with legal and regulatory requirements, with no significant discrepancies noted[84]. - The company has established a performance assessment method for senior management remuneration, ensuring alignment with market standards[98]. - The internal control evaluation report indicates that the company's governance structure and internal management systems are in compliance with regulatory requirements[106]. Risk Management - The company has described potential risks in the management discussion and analysis section of the report[4]. - The company faces market competition risks due to the entry of new competitors and the increasing demands for pricing and delivery timelines from users[75]. - There are potential risks related to technological innovation, including challenges in meeting performance indicators and managing research and development costs[75]. - Cash flow risks are present due to high accounts receivable and inventory levels, leading to increased operational cash outflows[76]. - The company has established a quality management system to ensure compliance with strict quality requirements in the production of airborne defense equipment[76]. Research and Development - The company invested nearly 100 million yuan in research and development related to the low-altitude economy in 2024, forming a relatively complete product line for low-altitude airborne products[31]. - The company is focusing on technological innovation and has made breakthroughs in several key aviation airborne technologies, supporting product development and production delivery[31]. - The company has established systematic and component-level cooperative relationships with several leading eVTOL enterprises in the low-altitude economy sector[31]. - R&D investment accounted for 11.49% of total revenue[52]. - The number of R&D personnel is 7,796, representing 23.66% of the total workforce[53]. Environmental Responsibility - The company has invested 37.504 million yuan in environmental protection during the reporting period[130]. - The company has established 61 sets of exhaust gas purification facilities and 3 sets of online monitoring equipment, ensuring compliance with national emission standards[133]. - The company operates 2 comprehensive wastewater treatment stations with a capacity of 600 tons/day and 2 electroplating wastewater treatment stations with a capacity of 140 tons/day[135]. - All subsidiaries have implemented environmental self-monitoring plans, with monitoring results meeting standard requirements[139]. - The company has not faced any administrative penalties due to environmental issues during the reporting period[140]. - The company has completed 6 environmental impact assessments for new projects in accordance with environmental regulations[136]. - The company has established a comprehensive environmental emergency management system and conducted over 10 emergency drills during the reporting period[137]. - The company has built a hazardous waste storage facility in compliance with standards, ensuring proper treatment and disposal of hazardous waste[135]. - The company has maintained a pollution discharge management system that complies with national laws and regulations, with no environmental pollution incidents reported[132]. - The company has reduced carbon emissions by 21,515.81 tons through various measures, including energy management and equipment upgrades[143]. Strategic Development - The company aims to enhance its supply chain management and improve delivery rates and quality to meet production targets[29]. - The company is actively pursuing the development of new technologies, including breakthroughs in quantum science and artificial intelligence, to enhance airborne systems[68]. - The company plans to strengthen its strategic investment in military aviation and expand its market presence in civil aviation services[71]. - The company is committed to improving resource allocation efficiency and enhancing core competitiveness through professional integration of its subsidiaries[69]. - The company aims to achieve an operating revenue of 24.271 billion yuan in 2025, representing a year-on-year growth of 1.64%[74]. - The defense business revenue is expected to slightly increase, while the civil aviation business is anticipated to maintain a growth trend[74]. - The company plans to enhance its competitiveness in the airborne systems industry by the end of the 14th Five-Year Plan, focusing on professional integration and innovation capabilities[72]. - The company is positioned as a leading domestic airborne systems supplier, supporting the development of low-altitude economy products such as helicopters and drones[72]. Shareholder Information - The proposed cash dividend is RMB 0.70 per 10 shares, totaling RMB 338,722,764.10, which accounts for 32.55% of the net profit attributable to shareholders in 2024[4]. - The total cash dividend distributed over the last three accounting years amounted to RMB 1,519,413,541.82, with a cumulative buyback and cancellation amount of RMB 150,735,168.02, leading to a total of RMB 1,670,148,709.84[121]. - The average net profit over the last three accounting years was RMB 1,266,352,973.15, resulting in a cash dividend ratio of 131.89%[121]. - The company has a total of 353,857,040 shares issued, with 271,762,208 shares currently in circulation[191]. - The total number of ordinary shareholders as of the end of the reporting period is 190,393, an increase from 184,679 at the end of the previous month[193]. - The top shareholder, AVIC Aircraft Systems Co., Ltd., holds 1,242,768,901 shares, representing 25.68% of the total shares[195]. - The second-largest shareholder, AVIC Aviation Industry Corporation, holds 798,476,553 shares, accounting for 16.5% of the total shares[195]. Investment and Financing - The company raised a total of RMB 496,524.99 million through stock issuance, with a cumulative investment of RMB 357,205.29 million by the end of the reporting period, achieving an investment progress of 71.94%[177]. - The "Aviation Air Supply Subsystem and Other Onboard Products Capacity Enhancement Project" has a total investment of RMB 72,110.00 million, with RMB 13,654.56 million invested this year, representing 18.94% of the total investment[177]. - The company approved the use of RMB 28,752.27 million of raised funds to replace pre-invested project funds and cover issuance costs, which has been completed by the end of the reporting period[181]. - The company plans to continue using up to RMB 17 billion of temporarily idle raised funds for cash management, with a focus on safe and liquid investment products[183]. - The company has signed deposit agreements with three banks for managing the raised funds, ensuring interest payments at agreed rates[183].

中航机载系统股份有限公司 涉及财务公司关联交易的存款、 贷款等金融业务的专项说明 大信专审字[2025]第 1-02491 号 大信会计师事务所（特殊普通合伙） WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. 大信会计师事务所 北京市海淀区知春路 1 号 学院国际大厦 22 层 2206 邮编 100083 WUYIGE Certified Public Accountants.LLP Room 2206 22/F, Xueyuan International Tower No.1 Zhichun Road, Haidian Dist. Beijing, China, 100083 电话 Telephone：+86（10）82330558 传真 Fax： +86（10）82327668 网址 Internet： www.daxincpa.com.cn 涉及财务公司关联交易的存款、贷款等金融业务的 专项说明 大信专审字[2025]第 1-02491 号 中航机载系统股份有限公司全体股东： 我们接受委托，审计了中航机载系统股份有限公司（以下简称"贵公司"）的财务报表， 包括 20 ...

中航机载系统股份有限公司 募集资金存放与实际使用情况的专项报告 中航机载系统股份有限公司 2024 年度募集资金存放与实际使用情况的专项报告 本公司董事会及全体董事保证本报告内容不存在任何虚假记载、误导性陈述或重大遗漏， 并对其内容的真实性、准确性和完整性承担个别及连带责任。 一、募集资金的基本情况 （一）实际募集资金金额、资金到位情况 经中国证券监督管理委员会《关于核准中航航空电子系统股份有限公司发行股份吸收合 并中航工业机电系统股份有限公司并募集配套资金的批复》（证监许可[2022]3241 号）核准， 中航机载系统股份有限公司（以下简称"公司"）发行股份募集配套资金不超过 50 亿元。 公司本次向特定对象发行股票的数量为 353,857,040 股，发行价格为 14.13 元/股。根据大华 会计师事务所（特殊普通合伙）出具的大华验字[2023]000381 号《中航航空电子系统股份有限 公司换股吸收合并中航工业机电系统股份有限公司并募集配套资金暨关联交易之向特定对象 发行股票募集配套资金的验资报告》，公司本次发行实际募集资金总额为人民币 4,999,999,999.04 元，扣除相关发行费用（不含增值税 ...

关于中航机载系统股份有限公司 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 中航机载系统股份有限公司 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 大信专审字[2025]第 1-02489 号 大信会计师事务所（特殊普通合伙） WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. WIJYIGE Certified Public Accountants Room 2206 22/F. Xuevuan International Tower No 1 Zhichun Road, Haidian Dist Beijing China 100083 1、 专项审计报告 2、 附表 委托单位：中航机载系统股份有限公司 审计单位：大信会计师事务所 联系电话： da 注 Telephone 传直 Fax: +86 (10) 82327668 网址 Internet 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 大信专审字[2025]第 1-02489 号 中航机载系统股份有限公司全体股东: 我们接受委托,审计了中航机载系统股份有限公司(以 ...

中航机载 中航机载系统股份有限公司董事会审计委员会 对会计师事务所履行监督职责情况的报告 根据《公司法》《证券法》《上市公司治理准则》《国有企业、 上市公司选聘会计师事务所管理办法》等规定和要求，中航机载系统 股份有限公司（以下简称公司）董事会审计委员会本着勤勉尽责的原 则，恪尽职守，认真履职。现将董事会审计委员会对会计师事务所 2024 年度履行监督职责的情况汇报如下： 一、2024 年年审会计师事务所基本情况 （一）会计师事务所基本情况 1.基本信息 大信会计师事务所（特殊普通合伙）（以下简称大信）成立于 1985 年，2012 年 3 月转制为特殊普通合伙制事务所，总部位于北京，注册 地址为北京市海淀区知春路 1 号 22 层 2206。大信所在全国设有 33 家分支机构，在香港设立了分所，并于 2017 年发起设立了大信国际 会计网络，目前拥有美国、加拿大、澳大利亚、德国、法国、英国、 新加坡等 38 家网络成员所。大信所是我国最早从事证券服务业务的 会计师事务所之一，1993 年获得财政部、中国证券监督管理委员会核 发的《会计师事务所证券、期货相关业务许可证》，2010 年首批获得 H 股上市公司审 ...

中航证券有限公司 关于中航机载系统股份有限公司 2024 年度募集资金存放与实际使用情况的专项核查报告 中航证券有限公司（以下简称"中航证券"、"财务顾问"）作为中航机载 系统股份有限公司（以下简称"中航机载"、"公司"）换股吸收合并中航工业 机电系统股份有限公司并募集配套资金暨关联交易之财务顾问，根据《上市公司 重大资产重组管理办法》《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》等相关法律法规及规范性文件，对公 司 2024 年度募集资金存放与实际使用情况进行了核查，核查情况如下： 一、募集资金基本情况 （一）实际募集资金金额、资金到位情况 经中国证券监督管理委员会《关于核准中航航空电子系统股份有限公司发行 股份吸收合并中航工业机电系统股份有限公司并募集配套资金的批复》（证监许 可[2022]3241 号）核准，中航机载系统股份有限公司（以下简称"公司"）发行 股份募集配套资金不超过 50 亿元。 公司本次向特定对象发行股票的数量为 353,857,040 股，发行价格为 14.13 元/股。根据大华会计师事务所（特殊普通合伙）出具的大华验字[2023]0003 ...

中航机载 股票代码：600372 股票简称：中航机载 编号：临 2025-011 中航机载系统股份有限公司 关于变更会计政策的公告 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、准确性和完整性承担法律责任。 重要内容提示： 本次会计政策变更系根据中华人民共和国财政部（以下简称财 政部）相关规定进行的相应变更，不会对公司财务状况、经营成果和 现金流量产生重大影响。 一、本次会计政策变更概述 中航机载系统股份有限公司（以下简称公司）根据财政部发布 的《企业会计准则解释第 18 号》（财会〔2024〕24 号，以下简称《准 则解释第 18 号》），并结合公司实际情况，变更了相关会计政策。 根据《上海证券交易所股票上市规则》等相关规定，本次会计政 策变更无需提交公司董事会、监事会和股东大会审议。 二、本次会计政策变更的具体情况及对公司的影响 （一）本次会计政策变更的原因 2024 年 12 月 31 日，财政部发布了《准则解释第 18 号》。《准 （二）变更前后采用的会计政策 中航机载 本次会计政策变更前，公司依据财政部发布的《企业会计准则 —基本准则》和各项具 ...

中航机载 股票代码：600372 股票简称：中航机载 编号：临 2025-012 中航机载系统股份有限公司 关于计提资产减值的公告 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、准确性和完整性承担法律责任。 重要内容提示： 为客观、公允、准确地反映中航机载系统股份有限公司（以下简 称公司）2024 年度财务状况和各项资产的价值，根据《企业会计准则》 《上海证券交易所股票上市规则》及公司会计政策的相关规定，基于 谨慎性原则，公司对发生减值的相关资产计提了减值准备。 一、本次计提资产减值准备概述 为客观、公允、准确地反映公司 2024 年度财务状况和各项资产 的价值，根据《企业会计准则》《上海证券交易所股票上市规则》及 公司会计政策的相关规定，基于谨慎性原则，对发生减值损失的相 关资产计提了减值准备。 二、公司拟计提信用减值准备的说明 公司以预期信用损失为基础，对应收账款、应收票据、其他应收 款等进行减值测试并确认减值损失。经测算，公司 2024 年度拟计提 中航机载 应收款项信用减值准备 28,744.03 万元。 本次计提信用减值准备主要系受行业整体情况 ...