关于四创电子股份有限公司 2024 年度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 大华核字【2025】0011002713 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 一、 专项说明 关于四创电子股份有限公司 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 （2024 年度） 目 录 页 次 1-2 二、 四创电子股份有限公司 2024 年度涉及财务公 司关联交易的存款、贷款等金融业务汇总表 1 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 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 大华核字【2025】0011002713 号 本专项说明是我们根据上海证券交易所的要求出具的，不得用作 其他用途。由于使用不当所造成的后果，与执行本业务的注册会计师 和 ...

Financial Performance - The company's operating revenue for 2024 was approximately ¥1.60 billion, a decrease of 16.79% compared to ¥1.93 billion in 2023[22]. - The net profit attributable to shareholders of the listed company for 2024 was a loss of approximately ¥245.88 million, an improvement from a loss of ¥553.23 million in 2023[22]. - The net cash flow from operating activities increased by 126.08% to approximately ¥244.70 million in 2024, compared to ¥108.23 million in 2023[22]. - The total assets of the company decreased by 7.87% to approximately ¥6.06 billion at the end of 2024, down from ¥6.58 billion at the end of 2023[22]. - The weighted average return on net assets improved by 10.44 percentage points to -12.06% in 2024, compared to -22.50% in 2023[24]. - The basic earnings per share for 2024 was -¥1.1882, an improvement from -¥2.0580 in 2023[24]. - The company reported a significant decrease in gross profit margin due to intensified market competition affecting its main business[24]. - Non-recurring gains totaled 54,986,357.82 RMB in 2024, compared to 43,043,993.83 RMB in 2023, reflecting improved financial performance from non-operational activities[27]. - The company achieved operating revenue of ¥1,603,146,551.95, a decrease of 16.79% compared to the previous year[67]. - The net profit attributable to shareholders was -¥245,882,633.02, indicating a loss[67]. - Operating costs decreased by 12.49% to ¥1,392,823,053.96, while sales expenses fell by 14.69% to ¥78,034,426.57[68]. Research and Development - R&D investment amounted to 172,389,101.02 RMB, a 73.53% increase year-over-year, with R&D intensity reaching 10.75%[35]. - The company has a comprehensive technology R&D system and has been recognized as a national high-tech enterprise[63]. - Research and development expenses increased by 79.11% to ¥55,269,757.26, reflecting a focus on innovation[68]. - Total R&D investment reached ¥172,389,101.02, accounting for 10.75% of operating revenue[79]. - The company is committed to enhancing its research and development capabilities to meet the increasing demand for high-performance modular power supplies[93]. Market and Product Development - The company delivered over 100 units of civil radar systems throughout the year, indicating strong market expansion efforts[32]. - The company completed the delivery of the first domestic dual-band dual-polarization radar for convective clouds, enhancing its product offerings in meteorological disaster response[32]. - The company is focused on high-level technological self-reliance and innovation, particularly in the field of power supply, to enhance business profitability[45]. - The company is engaged in the development of meteorological radar, air traffic control radar, and low-altitude warning radar, focusing on perception product business and related applications[50]. - The company aims to become a leader in low-altitude monitoring products, focusing on radar technology and solutions for air traffic control and safety[92]. - The company is actively exploring research in anti-drone equipment and comprehensive defense systems in response to the growing low-altitude economy[53]. - The company is planning to develop low-altitude software, systems, and equipment, targeting four key application scenarios in low-altitude safety and management[98]. Strategic Initiatives - The company aims to enhance its overall efficiency and competitiveness by integrating common resources and similar businesses, promoting the establishment of business groups[39]. - The company is committed to advancing the localization of air traffic control equipment and enhancing safety management and technical support to meet diverse industry needs[43]. - The company is implementing a "1326" development strategy, targeting electromagnetic perception industry leadership and focusing on three main sectors: perception foundation, perception products, and perception applications[97]. - The company plans to adjust its smart grain business layout as part of its strategic initiatives[118]. - The company is considering strategic acquisitions to enhance technological capabilities and market reach[111]. Governance and Compliance - The governance structure is being continuously improved to ensure compliance with legal requirements and protect investor interests[107]. - The company held a total of 3 shareholder meetings during the reporting period, combining on-site and online voting methods[108]. - The company has not faced any penalties from securities regulatory agencies in the past three years[118]. - The company is actively addressing regulatory compliance issues as mandated by the Anhui Securities Regulatory Bureau[143]. - The company has undergone internal control audits, receiving a standard unqualified opinion from the auditing firm[142]. Environmental Responsibility - The company has established an environmental protection mechanism and invested CNY 2,021,500 in environmental protection during the reporting period[145]. - The company has implemented online monitoring systems for wastewater and air emissions, ensuring compliance with environmental standards and maintaining stable operation without exceeding limits during the reporting period[149]. - The company has committed to optimizing its industrial and energy structure to enhance energy efficiency and reduce emissions[156]. - The company has introduced energy measurement devices to enhance efficiency and reduce energy consumption in its operations[155]. - The company has conducted regular emergency drills to improve its response capabilities for environmental incidents[151]. Shareholder and Financial Management - The company has a cash dividend policy that mandates a minimum of 80% of profits to be distributed as cash dividends during mature phases without significant capital expenditures[132]. - The company has implemented a stock repurchase plan, with 2,719,280 shares repurchased and canceled as part of its incentive plan[139]. - The total remuneration for the chairman, Zhang Chengwei, was 69,797,000 CNY, reflecting a decrease of 23,033,000 CNY or 64.16% compared to the previous year[110]. - The company has a structured compensation system linking employee income to company performance, with a focus on attracting and retaining talent[130]. - The company has distributed a total cash dividend of CNY 19,874,337.94 over the last three accounting years[137]. Risks and Challenges - The company faces various risks including strategic, financial, market, and operational risks, as detailed in the management discussion section[8]. - The company faces strategic, financial, market, and operational risks due to rapid changes in the market environment and increasing competition[103][104]. - The company has not reported any significant litigation or arbitration matters for the year[168]. - The company has not faced any delisting risk or bankruptcy reorganization issues during the reporting period[168].

四创电子股份有限公司 独立董事 2024 年度述职报告 （沈泽江） 2024 年履职期内，作为公司独立董事，本人按照《公司法》《证券法》《上 市公司独立董事管理办法》等法律法规以及《公司章程》《独立董事制度》的规 定和要求，恪尽职守、勤勉尽责，详细了解公司运作情况，忠实履行独立董事职 责，积极出席相关会议，认真审议董事会各项议案，对相关事项发表独立意见， 充分发挥了独立董事的作用，维护了公司整体利益和全体股东,尤其是中小股东 的合法权益。现将独立董事 2024 年度履职情况报告如下： 一、独立董事的基本情况 （一）个人履历 沈泽江，男，中国籍，汉族，1952 年 8 月出生，中共党员，一级飞行员。 曾任中国民航华东地区管理局党委书记、局长，上海市第十一、十二届政协常委， 具备独立董事资格。现任公司独立董事。 （二）独立性说明 作为公司的独立董事，本人未在公司担任除独立董事外的其他职务，直系亲 属、主要社会关系均不在公司或其附属企业任职，没有为公司或其附属企业提供 财务、法律、咨询等服务。本人具有《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》《公司章程》及《独立董事 ...

一、独立董事的基本情况 （一）个人履历 四创电子股份有限公司 独立董事 2024 年度述职报告 （李柏 辞职离任） 2024 年履职期内，作为公司独立董事，本人按照《公司法》《证券法》《上 市公司独立董事管理办法》等法律法规以及《公司章程》《独立董事制度》的规 定和要求，恪尽职守、勤勉尽责，详细了解公司运作情况，忠实履行独立董事职 责，积极出席相关会议，认真审议董事会各项议案，对相关事项发表独立意见， 充分发挥了独立董事的作用，维护了公司整体利益和全体股东,尤其是中小股东 的合法权益。 报告期内，本人因工作原因于 2024 年 12 月 30 日辞去公司独立董事、审计 委员会委员以及战略委员会委员职务。在任期间，本人持续履行独立董事及在董 事会专门委员会中的职责。现将 2024 年度本人任职期间履职总体情况报告如下： （二）独立性说明 李柏，中国籍，汉族，1959 年 9 月出生，博士，中共党员，正研级高级工 程师，历任安徽省气象局省台副总工，中国气象局观测网络司副司长，中国气象 局气象探测中心副主任。具备独立董事资格。 2024 年度履职期内，本人出席会议并充分履行独立董事职责，在会前认真 审阅了议案资料， ...

四创电子股份有限公司 独立董事 2024 年度述职报告 （王 宁） 2024 年度履职期内，作为公司独立董事，本人按照《公司法》《证券法》《上 市公司独立董事管理办法》等法律法规以及《公司章程》《独立董事制度》的规 定和要求，恪尽职守、勤勉尽责，详细了解公司运作情况，忠实履行独立董事职 责，积极出席相关会议，认真审议董事会各项议案，对相关事项发表独立意见， 充分发挥了独立董事的作用，维护了公司整体利益和全体股东,尤其是中小股东 的合法权益。 本人于 2024 年 7 月 18 日经公司召开的 2024 年第一次临时股东大会选举为 第八届董事会独立董事，现将独立董事 2024 年度履职情况报告如下： 一、独立董事的基本情况 （二）出席董事会专门委员会情况 （一）个人履历 王宁，男，1960 年 8 月出生，中国国籍，无境外永久居留权，本科学历， 行政法专业律师、保险金融专业律师，安徽元贞律师事务所主任、创始合伙人。 1986 年通过全国律师统一考试,取得律师资格。现合肥市财政局法律顾问、合肥 仲裁委员会仲裁员，六安仲裁委员会仲裁员。第五届合肥市律师协会副会长，第 五届、第六届安徽省律师协会理事。2012 年至 ...

2024 年度履职期内，作为公司独立董事，本人按照《公司法》《证券法》 《上市公司独立董事管理办法》等法律法规以及《公司章程》《独立董事制度》 的规定和要求，恪尽职守、勤勉尽责，详细了解公司运作情况，忠实履行独立董 事职责，积极出席相关会议，认真审议董事会各项议案，对相关事项发表独立意 见，充分发挥了独立董事的作用，维护了公司整体利益和全体股东,尤其是中小 股东的合法权益。 报告期内，本人因连续担任公司独立董事六年任期届满，自公司于 2024 年 7 月 18 日召开的 2024 年第一次临时股东大会选举产生新任独立董事后正式离任， 离任后不再担任公司任何职务，在此之前，本人持续履行独立董事及在董事会专 门委员会中的职责。现将 2024 年度本人任职期间履职总体情况报告如下： 四创电子股份有限公司 独立董事 2024 年度述职报告 （潘立生 任期届满离任） 作为公司的独立董事，本人未在公司担任除独立董事外的其他职务，直系亲 属、主要社会关系均不在公司或其附属企业任职，没有为公司或其附属企业提供 财务、法律、咨询等服务。本人具有《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 ...

徐淑萍，女，中国籍，汉族，1962 年 2 月出生，法学博士。主持多项国家 及省部级科研项目，撰写学术著作多部，公开发表学术论文 30 余篇，多次获得 国家级及省部级教学及科研奖项。现任安徽大学法学院教授，安徽省人民政府参 事。具备独立董事资格。 （二）独立性说明 作为公司的独立董事，本人未在公司担任除独立董事外的其他职务，直系亲 属、主要社会关系均不在公司或其附属企业任职，没有为公司或其附属企业提供 财务、法律、咨询等服务。本人具有《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》《公司章程》及《独立董事 制度》所要求的独立性和担任公司独立董事的任职资格，能够确保客观、独立的 专业判断，不存在影响独立性的情况。 二、独立董事年度履职概况 四创电子股份有限公司 独立董事 2024 年度述职报告 （徐淑萍 任期届满离任） 2024 年度履职期内，作为公司独立董事，本人按照《公司法》《证券法》 《上市公司独立董事管理办法》等法律法规以及《公司章程》《独立董事制度》 的规定和要求，恪尽职守、勤勉尽责，详细了解公司运作情况，忠实履行独立董 事职责，积极出席相关会议，认真审议董事 ...

四创电子股份有限公司 独立董事 2024 年度述职报告 （杨模荣） （一）个人履历 杨模荣，男，1966 年 4 月生，管理学博士，合肥工业大学管理学院会计系 副教授，英国特许公认会计师公会资深会员（FCCA）。1987 年 7 月本科毕业于合 肥工业大学管理工程系，1987 年 8 月至 2003 年 3 月，在安徽省机械设备进出口 股份有限公司（前身为中国机械设备进出口总公司安徽分公司）任销售经理，2003 年 4 月至今，在合肥工业大学管理学院任教师。现兼任合肥立方制药股份有限公 司（深交所上市公司）、安徽地平线建筑设计事务所股份有限公司（新三板挂牌 公司）、安徽峆一药业股份有限公司独立董事（北交所上市公司）。现任公司独立 董事。 （二）独立性说明 作为公司的独立董事，本人未在公司担任除独立董事外的其他职务，直系亲 属、主要社会关系均不在公司或其附属企业任职，没有为公司或其附属企业提供 财务、法律、咨询等服务。本人具有《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》《公司章程》及《独立董事 制度》所要求的独立性和担任公司独立董事的任职资格，能够确保客观、独立的 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥292,813,165.61, representing a decrease of 13.67% compared to ¥339,165,426.68 in the same period last year[4]. - The net profit attributable to shareholders was -¥21,129,810.11, worsening from -¥7,574,596.39 in the previous year[4]. - The net profit for Q1 2025 was -21,121,440.08 RMB, compared to -7,549,096.55 RMB in Q1 2024, indicating a significant increase in losses[19]. - The total comprehensive income for Q1 2025 was -21,121,440.08 RMB, compared to -7,549,096.55 RMB in Q1 2024, indicating a worsening financial position[20]. - The company reported a net profit margin decline due to increased operating costs and lower revenue[18]. Cash Flow and Liquidity - The net cash flow from operating activities was -¥184,498,281.79, an improvement from -¥214,478,247.58 year-on-year[4]. - Cash and cash equivalents decreased by 62.70% due to payments for goods, taxes, and debt repayments[6]. - Cash and cash equivalents as of March 31, 2025, were CNY 168,366,365.92, down from CNY 451,359,912.13 as of December 31, 2024[12]. - Cash and cash equivalents at the end of Q1 2025 were 156,749,335.18 RMB, an increase from 110,756,861.47 RMB at the end of Q1 2024[22]. Operating Costs and Expenses - Total operating costs for Q1 2025 were CNY 319,614,271.02, down 13.6% from CNY 369,977,416.52 in Q1 2024[18]. - Operating costs included CNY 236,940,759.42 in cost of goods sold for Q1 2025, a decrease of 15.9% from CNY 281,639,785.28 in Q1 2024[18]. - The company incurred operating expenses of 364,676,247.60 RMB in Q1 2025, compared to 351,536,175.24 RMB in Q1 2024, representing an increase of approximately 3.5%[21]. Assets and Liabilities - Total assets at the end of the reporting period were ¥5,849,802,111.00, down 3.54% from ¥6,064,730,296.96 at the end of the previous year[5]. - Total current assets as of March 31, 2025, were CNY 3,883,183,930.98, a decrease of 4.6% from CNY 4,072,831,985.19 as of December 31, 2024[13]. - Total liabilities as of March 31, 2025, were CNY 3,948,838,597.56, down from CNY 4,142,645,343.44 as of December 31, 2024[14]. - The total liabilities increased, with cash outflows for debt repayment amounting to 275,100,000.00 RMB in Q1 2025, compared to 267,972,800.00 RMB in Q1 2024[22]. Government Support and Employee Compensation - The company received government subsidies amounting to ¥1,775,436.16 during the period, which are closely related to its normal business operations[6]. - The company reported a significant increase of 77.06% in employee compensation payable, attributed to new salary accruals[6]. Research and Development - Research and development expenses for Q1 2025 were CNY 1,953,140.24, an increase of 16.8% compared to CNY 1,670,935.78 in Q1 2024[18]. - Future outlook includes a focus on expanding R&D efforts and exploring new market opportunities[18]. Shareholding and Market Strategy - There are no significant changes in the shareholding structure or major shareholder activities reported during this period[10]. - The company has not disclosed any new product developments or market expansion strategies in this report[11].

四创电子（600990）公告，2025年第一季度营收为2.93亿元，同比下降13.67%；净亏损2112.98万元， 去年同期净亏损757.46万元。 ...