中信建投证券股份有限公司 关于航天南湖电子信息技术股份有限公司 使用闲置募集资金进行现金管理的核查意见 中信建投证券股份有限公司（以下简称"保荐人"）作为航天南湖电子信息 技术股份有限公司（以下简称"航天南湖"或"公司"）首次公开发行股票并在 科创板上市的保荐人，根据《证券发行上市保荐业务管理办法》《上海证券交易 所科创板股票上市规则》《上市公司监管指引第 2 号——上市公司募集资金管理 和使用的监管要求》和《上海证券交易所科创板上市公司自律监管指引第 1 号— —规范运作》等相关规定，对航天南湖使用闲置募集资金进行现金管理事项进行 了审慎核查，核查情况及核查意见如下： 一、募集资金基本情况 根据中国证券监督管理委员会《关于同意航天南湖电子信息技术股份有限公 司首次公开发行股票注册的批复》（证监许可〔2023〕483 号），公司首次公开 发行人民币普通股（A 股）84,312,701 股，每股发行价格为人民币 21.17 元，募 集资金总额为人民币 1,784,899,880.17 元，扣除发行费用人民币 128,276,144.65 元，公司本次募集资金净额为人民币 1,656,623,735.52 元，致 ...

关于航天南湖电子信息技术股份有限公司 非经营性资金占用及其他关联 资金往来的专项说明 关于航天南湖电子信息技术股份有限公司 非经营性资金占用及其他关联资金往来的专项说明 致同专字(2025) 第 110A008402 号 航天南湖电子信息技术股份有限公司全体股东: 我们接受航天南湖电子信息技术股份有限公司（以下简称" 航天南湖") 委托，根据中国注册会计师执业准则审计了航天南湖 2024 年 12 月 31 日的资产 负债表,2024年度利润表、现金流量表、股东权益变动表和财务报表附注, 并出具了致同审字（2025）第 110A013337 号无保留意见审计报告。 致同会计师事务所 (特殊普通合伙) 目 关于航天南湖电子信息技术股份有限公司非经营性资金占用及其 他关联资金往来的专项说明 航天南湖电子信息技术股份有限公司2024年度非经营性资金占用 1-2 及其他关联资金往来情况汇总表 re Grant Thornton 致同 国北京 朝阳区建国门外大街 22 特广场5层邮编 10000 +86 10 8566 55 v.grantthornton.c 根据《上市公司监管指引第 8号 --- 上市公司资金往来、 ...

航天南湖电子信息技术股份有限公司 2024 年度独立董事述职报告 作为航天南湖电子信息技术股份有限公司（以下简称"公司"）独立董事， 本人严格按照《公司法》《证券法》《上市公司独立董事管理办法》《上海证券 交易所科创板股票上市规则》等法律法规及《公司章程》《独立董事工作细则》 的有关规定，本着独立、客观的原则，勤勉尽责，积极参加股东会、董事会等相 关会议，认真审查各项议案，充分发挥独立董事的独立性和专业性，切实维护全 体股东特别是中小股东的合法利益。现将本人 2024 年度履职情况报告如下： 一、独立董事基本情况 （一）个人工作履历、专业背景及兼职情况 许明君先生，1970 年生，毕业于清华大学民商法专业，在职研究生学历。 1992 年 7 月至 2006 年 1 月，历任潍坊市边境贸易合作公司职员、潍坊市人民政 府法制局公务员、北京市中润律师事务所律师；2006 年 1 月至今，任北京市君 致律师事务所律师、高级合伙人、主任；2019 年 11 月至今，任公司独立董事。 （二）独立性情况说明 本人作为公司独立董事，未在公司担任除独立董事以外的其他职务，与公司 控股股东、实际控制人及其他主要股东不存在直接或间 ...

胡作启先生，1963 年生，毕业于华中理工大学电子材料与元器件专业，博 士研究生学历。1985 年 7 月至 2003 年 8 月，历任中国磁记录设备公司助理工程 师、湖北省电子器材物资公司工程师、华中理工大学讲师、副教授、Nihon University 客座研究员、Singapore Institute of Manufacturing Technology 客座研究员，2003 年 9 月至今，任华中科技大学副教授、教授、博士生导师。 曾兼任《真空科学与技术学报》理事、编委，目前为中国电子学会高级会员、中 国真空学会高级会员、中国电子学会应用磁学分会微波磁学专业组委员、全国材 料与器件科学家智库电子信息材料与器件专家委员会常务委员；2023 年 8 月至 今，任公司独立董事。 作为航天南湖电子信息技术股份有限公司（以下简称"公司"）独立董事， 本人严格按照《公司法》《证券法》《上市公司独立董事管理办法》《上海证券 交易所科创板股票上市规则》等法律法规及《公司章程》《独立董事工作细则》 的有关规定，本着独立、客观的原则，勤勉尽责，积极参加股东会、董事会等相 关会议，认真审查各项议案，充分发挥独立董事的独立 ...

航天南湖电子信息技术股份有限公司 2024 年独立董事述职报告 作为航天南湖电子信息技术股份有限公司（以下简称"公司"）独立董事， 本人严格按照《公司法》《证券法》《上市公司独立董事管理办法》《上海证券 交易所科创板股票上市规则》等法律法规及《公司章程》《独立董事工作细则》 的有关规定，本着独立、客观的原则，勤勉尽责，积极参加股东会、董事会等相 关会议，认真审查各项议案，充分发挥独立董事的独立性和专业性，切实维护全 体股东特别是中小股东的合法利益。现将本人 2024 年度履职情况报告如下： （一）个人工作履历、专业背景及兼职情况 王春飞先生，1980 年生，毕业于北京大学会计学专业，博士研究生学历， 审计署审计科研所、中共中央党校理论经济学博士后，注册会计师。2012 年 7 月至今，历任中央财经大学会计学院讲师、副教授、教授；2019 年 11 月至今， 任公司独立董事。 （二）独立性情况说明 本人作为公司独立董事，未在公司担任除独立董事以外的其他职务，与公司 控股股东、实际控制人及其他主要股东不存在直接或间接利害关系或其他可能影 响本人进行独立、客观判断的关系，不存在影响独立董事独立性的情况，本人任 职符 ...

Financial Performance - The company reported a net profit attributable to shareholders of -¥78,234,385.87 for 2024, a decrease of 176.36% compared to the previous year[5]. - Operating revenue for 2024 was ¥217,816,283.74, down 69.98% from ¥725,686,796.43 in 2023[22]. - The basic earnings per share for 2024 was -¥0.23, a decline of 167.65% compared to ¥0.34 in 2023[21]. - The net cash flow from operating activities was -¥191,717,136.39, a decrease of 161.73% compared to ¥310,554,869.35 in 2023[22]. - The company's total assets at the end of 2024 were ¥3,252,781,020.01, a slight decrease of 0.53% from ¥3,270,002,574.85 in 2023[22]. - The net assets attributable to shareholders decreased by 4.16% to ¥2,557,197,112.61 at the end of 2024[22]. - The weighted average return on equity was -2.99% for 2024, a decrease of 8.23 percentage points from 5.24% in 2023[21]. - The gross margin for the main business was 18.31%, a decrease of 14.56 percentage points year-on-year[74]. - The company experienced a significant decline in cash flow from financing activities, which was negative CNY 33.91 million compared to a positive CNY 1.61 billion in the previous year[79]. Research and Development - Research and development expenses accounted for 44.44% of operating revenue, an increase of 25.10 percentage points from 19.34% in 2023[21]. - R&D investment amounted to CNY 96.79 million, accounting for 44.44% of operating revenue, an increase of 25.10 percentage points compared to the previous year[30]. - R&D investment totaled approximately ¥96.79 million, a decrease of 31.04% compared to the previous year, with R&D investment accounting for 44.44% of operating revenue, an increase of 25.10 percentage points[60][66]. - The company has accumulated a total of 56 invention patents (including 8 national defense invention patents) and 83 utility model patents as of the end of the reporting period[66]. - The company achieved breakthroughs in 28 key sub-technologies, including multi-array staring detection technology and broadband phased array antenna technology, and obtained 8 invention patents during the reporting period[56]. Market and Product Development - The company is focused on optimizing its industrial structure and enhancing innovation capabilities to improve core competitiveness[30]. - The company achieved significant progress in expanding its military trade business, completing new military trade model product development tasks and enhancing international market capabilities[31]. - The company is actively developing low-altitude detection systems and products, addressing market demands for low-altitude surveillance[36]. - The company’s main products include air defense early warning radars, radar supporting equipment, and radar components, with a focus on both military and international markets[34]. - The company is positioned to benefit from the accelerating development of the low-altitude economy, which is expected to create opportunities in monitoring and safety management systems[45]. Governance and Compliance - The company has established a comprehensive R&D team and utilizes a PLM system for efficient collaboration across multiple locations[37]. - The company has implemented a series of management reforms to enhance operational vitality and internal control mechanisms[32]. - The company aims to improve high-quality fulfillment capabilities and has set annual control targets for safety production, confidentiality, and environmental protection[33]. - The company has established an internal control system tailored to its operational needs, optimizing management processes and revising key regulations[108]. - The company published its first annual ESG report, enhancing transparency and timely disclosure of operational information[109]. Environmental and Social Responsibility - The company invested CNY 34.77 million in environmental protection during the reporting period[155]. - The company achieved an ESG rating of A from Wind and BBB from China Guoxin[154]. - The company has implemented a zero discharge system for electroplating wastewater, ensuring compliance with environmental standards[157]. - The company has actively engaged in strategic partnerships with local governments, universities, and enterprises to promote industrial upgrades[153]. - The company has conducted three earnings calls in 2024, engaging with investors and enhancing communication[191]. Employee and Shareholder Engagement - The company has established a salary management system that emphasizes performance-based pay to attract and retain key talent[140]. - Employee satisfaction score for 2024 is 4.15 out of 5, indicating a high level of satisfaction among employees[181]. - Customer satisfaction rate reached 97.5% in 2024, with no customer complaints reported throughout the year[184]. - The company has held four shareholder meetings during the reporting period, ensuring compliance with legal requirements and protecting the rights of minority shareholders[106]. - The company has set up multiple communication channels with investors, facilitating timely responses to inquiries and fostering long-term trust[109].

Financial Performance - The company's operating revenue for Q1 2025 was CNY 358,044,747.16, an increase of 1,201.58% compared to the same period last year[4] - Net profit attributable to shareholders was CNY 56,599,655.95, representing a 450.48% increase year-on-year[4] - The basic earnings per share for the period was CNY 0.17, an increase of 440.00% compared to the same period last year[4] - Operating profit for Q1 2025 was ¥62,706,813.84, compared to a loss of ¥22,203,504.25 in Q1 2024, indicating a turnaround in profitability[16][17] - Net profit for Q1 2025 was ¥56,599,655.95, recovering from a net loss of ¥16,149,160.43 in Q1 2024, showcasing a strong performance improvement[17] - Basic and diluted earnings per share for Q1 2025 were both ¥0.17, compared to a loss of ¥0.05 per share in Q1 2024[17] Cash Flow - The net cash flow from operating activities was CNY 81,846,766.62, an increase of 175.41% compared to the previous year[4] - The net cash flow from operating activities was $81,846,766.62, a significant improvement compared to the previous year's negative cash flow of -$108,528,844.24[19] - Total cash inflow from operating activities amounted to $196,726,966.85, while cash outflow was $114,880,200.23, resulting in a net cash inflow[19] - Cash inflow from investment activities was $71,263,452.05, while cash outflow totaled $45,498,911.77, leading to a net cash inflow of $25,764,540.28[19] - The company reported a significant increase in cash flow from investment activities, with a net inflow of $25,764,540.28 compared to a net outflow of -$54,353,761.21 in the previous year[19] - The company experienced a net increase in cash and cash equivalents of $106,529,710.90, contrasting with a net decrease of -$164,163,970.95 in the previous year[20] Assets and Liabilities - Total assets at the end of the reporting period were CNY 3,184,282,739.47, a decrease of 2.11% from the end of the previous year[5] - Total current assets as of March 31, 2025, amount to ¥2,571,179,809.10, a decrease from ¥2,634,533,941.93 on December 31, 2024[12] - Total liabilities decreased from ¥695,583,907.40 in the previous period to ¥570,659,034.27, reflecting improved financial health[14] - Total equity attributable to shareholders increased from ¥2,557,197,112.61 to ¥2,613,623,705.20, indicating a growth in shareholder value[14] Shareholder Information - Total number of common shareholders at the end of the reporting period is 10,541[10] - The largest shareholder, Beijing Radio Measurement Research Institute, holds 109,556,910 shares, accounting for 32.49% of total shares[10] - The second largest shareholder, Jingzhou Ancient City State-owned Investment Co., Ltd., holds 98,059,301 shares, representing 29.08%[10] Research and Development - Research and development expenses totaled CNY 27,807,903.19, up 33.75% year-on-year[5] - Research and development expenses for Q1 2025 were ¥27,807,903.19, up from ¥20,790,369.83 in Q1 2024, highlighting a commitment to innovation[16] Inventory and Receivables - Accounts receivable increased by 39.18% due to products delivered but not yet paid for[8] - Inventory decreased by 36.43% as products were delivered and inventory was recognized[8] - Contract liabilities decreased by 52.14% as products were delivered and revenue was recognized[8] - Accounts receivable rose to ¥395,270,746.87 from ¥283,330,641.98, indicating a significant increase of approximately 39.5%[12] - Inventory decreased to ¥337,919,926.22 from ¥531,529,903.05, reflecting a decline of about 36.4%[12]

证券代码：688552 证券简称：航天南湖 公告编号：2025-009 航天南湖电子信息技术股份有限公司 关于会计政策变更的公告 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： 本次会计政策变更是航天南湖电子信息技术股份有限公司（以下简称"公 司"）根据中华人民共和国财政部（以下简称"财政部"）发布的《企业会计准 则解释第 18 号》的相关规定进行的相应变更。 本次会计政策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，亦不存在损害公司及股东利益的情形。 由于上述会计准则解释的发布，公司需对会计政策进行相应变更，并自上述 文件规定的生效日期起执行上述会计准则。 （二）变更前采用的会计政策 本次会计政策变更前，公司执行财政部颁布的《企业会计准则—基本准则》 和各项具体会计准则、企业会计准则应用指南、企业会计准则解释公告及其他相 关规定。 （三）变更后采用的会计政策 本次会计政策变更后，公司将按照财政部发布的《企业会计准则解释第 18 号》要求执行。除上述政策变更外，其他未变更部分，仍按照财政部前期颁布的 ...

中信建投证券股份有限公司 关于航天南湖电子信息技术股份有限公司 2024年度募集资金存放与实际使用情况的专项核查报告 中信建投证券股份有限公司（以下简称"保荐人"）作为航天南湖电子信息 技术股份有限公司（以下简称"航天南湖"或"公司"）首次公开发行股票并在 科创板上市的保荐人，根据《首次公开发行股票注册管理办法》《证券发行上市 保荐业务管理办法》《上海证券交易所科创板股票上市规则》《上市公司监管指引 第 2 号——上市公司募集资金管理和使用的监管要求》《上海证券交易所科创板 上市公司自律监管规则适用指引第 1 号——规范运作》等有关法律法规和规范性 文件的要求，对航天南湖 2024 年度募集资金存放与实际使用情况进行了审慎核 查，具体情况如下： （二）募集资金使用及余额情况 2024年度，公司使用募集资金17,780.52万元，收到的银行存款利息扣除手续 费等的净额为2,039.40万元。截至2024年12月31日，公司募集资金余额为96,894.40 万元（包括累计收到的银行存款利息扣除手续费等的净额），公司累计使用募集 资金为71,668.65万元，累计收到的银行存款利息扣除手续费等的净额为2,900.6 ...

| 公司概况 | 07 | | --- | --- | | 企业文化 | 08 | | 所获荣誉 | 09 | 目 录 | 关于本报告 | 01 | | --- | --- | | 董事长致辞 | 03 | 关于航天南湖 ESG 管理 | 强化 ESG 管理 | 13 | | --- | --- | | 利益相关方沟通 | 15 | | 实质性议题分析 | 16 | 行稳致远 谱写治理华章 坚持党建引领 19 | 完善治理架构 | 21 | | --- | --- | | 遵守商业道德 | 22 | | 加强合规管理 | 24 | | 守护股东权益 | 25 | 精益求精 共筑航天梦想 | 创新驱动发展 | 29 | | --- | --- | | 质量追求卓越 | 34 | | 力争客户满意 | 36 | | 严守信息安全 | 37 | | 维护供应稳定 | 38 | | 助力社区公益 | 40 | 凝心聚力 造就幸福家园 | 员工管理与效能 | 43 | | --- | --- | | 员工招聘与沟通 | 45 | | 员工培训与发展 | 46 | | 员工薪酬与福利 | 49 | | 员工健康与安全 | ...