兴业证券股份有限公司 关于南京磁谷科技股份有限公司 2024 年度募集资金存放与实际使用情况的核查意见 兴业证券股份有限公司（以下简称"兴业证券"或"保荐机构"）作为南京 磁谷科技股份有限公司（以下简称"磁谷科技"或"公司"）首次公开发行股票 并上市持续督导阶段的保荐机构，根据《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股票上市规则》《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，对磁谷科技2024年度募集资金存放与实际使用 情况进行了审慎核查，核查情况如下： 一、募集资金基本情况 （一）实际募集资金金额和资金到账时间 根据中国证券监督管理委员会于 2022 年 7 月 26 日出具的《关于同意南京磁 谷科技股份有限公司首次公开发行股票注册的批复》（证监许可[2022]1636 号）， 公司获准首次公开发行人民币普通股（A 股）17,815,300 股，每股发行价格人民 币 32.90 元，募集资金总额人民币 586,123,370.00 元，扣除发行费人民币 57,554,870.39 元（不含税），实 ...

中兴华会计师事务所(特殊普通合伙) 南京磁谷科技股份有限公司 2024年度内部控制审计报告 内部控制审计报告 ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、内部控制审计报告 二、审计报告附件 1.中兴华会计师事务所（特殊普通合伙）企业法人营业执照（复印件） 2.中兴华会计师事务所（特殊普通合伙）执业资格证明（复印件） 3.注册会计师执业证书（复印件） 中 兴 华 会 计 师 事 务 所 （ 特 殊 普 通 合 伙 ） Z H O N G X I N G H U A C E R T I F I E D P U B L I C A C C O U N T A N T S L L P 地 址 （ l o c a t i o n ） ： 北 京 市 丰 台 区 丽 泽 路 2 0 号 丽 泽 S O H O B 座 2 0 层 20/F,Tower B,Lize SOHO,20 Lize Road,Fen ...

2∞4年 (以 " ")的 ,本 ,以 ,在 24年 ,勤 ,现 24 : (一 )个 ,19" 2月 ,中 ,无 ,博 ,教 ,博 2004年 6月 12年 12月 ,历 ;2012年 4月 2014年 4月 ,南 ;⒛13 1月 ,历 ,现 ;⒛20年 12月 ,任 ,并 ,薪 ,提 (二 )独 ,本 ;本 ,不 1%以 ;本 5%以 ,没 章程》《独立董事工作制度》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、年度履职情况 (一)本年度出席董事会及股东大会的情况 2024年度,公司共召开 10 次董事会会议,2 次股东大会会议,本人具体出 席情况如下: | 独立重事 | 参加董事会情况 | | | | | 参加股东 大会情况 | | --- | --- | --- | --- | --- | --- | --- | | 姓名 | 应参加 | 亲自出席 | 委托出席 | 缺席 | 是否连续两 次未亲自参 | 出席股东 | | | 次数 | 次数 | 次数 | 次数 | 加会议 | 大会次数 | | 黄惠春 | 10 | 10 | 0 | 0 | ...

南京磁谷科技股份有限公司 | 第一章 | 总 则 | 1 | | --- | --- | --- | | 第二章 | 经营宗旨和范围 | 2 | | 第三章 | 股份 | 2 | | 第一节 | 股份发行 2 | | | 第二节 | 股份增减和回购 3 | | | 第三节 | 股份转让 4 | | | 第四章 | 股东和股东大会 | 5 | | 第一节 | 股东 5 | | | 第二节 | 股东大会的一般规定 8 | | | 第三节 | 股东大会的召集 13 | | | 第四节 | 股东大会的提案与通知 14 | | | 第五节 | 股东大会的召开 15 | | | 第六节 | 股东大会的表决和决议 18 | | | 第五章 | 董事会 | 22 | | 第一节 | 董事 22 | | | 第二节 | 董事会 24 | | | 第三节 | 董事会秘书 30 | | | 第六章 | 总经理及其他高级管理人员 | 31 | | 第七章 | 监事会 | 32 | | 第一节 | 监事 32 | | | 第二节 | 监事会 33 | | | 第八章 | 财务会计制度、利润分配和审计 | 35 | | 第一节 | 财务 ...

南京磁谷科技股份有限公司 2024年度独立董事沐职报告 作为南京磁谷科技股份有限公司(以下简称"公司")的独立董事,本人在 任职期间严格按照《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》《上海证券交易所科创板股票上市 规则》等相关法律、法规,以及《公司章程》《独立董事工作制度》等规定,在 2024 年度工作中,勤勉、尽责、诚信、独立地履行独立董事的职责,现将 2024 年度履行职责的情况述职如下: 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 夏维剑,1967年10月出生,中国国籍,无境外永久居留权,本科,律师。 1989年 8 月至 1993年 7 月,任南京市司法局科员; 1993年 7 月至 1997年 12 月,任南京金正律师事务所律师;1997年12月至今,任江苏金禾律师事务所律 师、合伙人,现任江苏金融租赁股份有限公司、江苏立霸实业股份有限公司独立 董事;2020年12月至今,任公司独立董事,并担任审计委员会委员,薪酬与考 核委员会主任委员。 (二)独立性的情况说明 作为公司独立董事,本人及直系亲属等主要社会关系成员均未在公司 ...

南京磁谷科技股份有限公司 2024 年度独立董事沐职报告 作为南京磁谷科技股份有限公司(以下简称"公司")的独立董事,本人在 任职期间严格按照《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》《上海证券交易所科创板股票上市 规则》等相关法律、法规,以及《公司章程》《独立董事工作制度》等规定,在 2024 年度工作中,勤勉、尽责、诚信、独立地履行独立董事的职责,现将 2024 年度履行职责的情况述职如下: 二、年度履职情况 2024年度,公司共召开 10 次董事会会议,2 次股东大会会议,本人具体出 席情况如下: 一、独立董事的基本情况 | 独立董事 | 参加董事会情况 | | | | | 参加股东 大会情况 | | --- | --- | --- | --- | --- | --- | --- | | 姓名 | 应参加 | 亲自出席 | 委托出席 | 缺席 | 是否连续两 次未亲自参 | 出席股东 | | | 次数 | 次数 | 次数 | 次数 | 加会议 | 大会次数 | | 赵雷 | 10 | 10 | 0 | | 否 | | (一)个人工作履历、专业背景以 ...

公司代码：688448 公司简称：磁谷科技 南京磁谷科技股份有限公司 2024年度内部控制评价报告 南京磁谷科技股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以下简称企业内部 控制规范体系），结合本公司（以下简称公司）内部控制制度和评价办法，在内部控制日常监督和专项 监督的基础上，我们对公司2024年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一. 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性，并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员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，并对报告内容的真实性、准确性和完整性承担个别及连带法 律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整，提 高经营效率和效果，促进实现发展战略。由于内部控制存在的固有局限性，故仅能为实现上述目标提供 合理保证。此外，由于情况的变化可能导 ...

zOz0年 (以 " ")董 1号—— ,以 ,在 24年 ,各 ,现 2⒓4年 : 3名 ,其 2名 ,占 3,主 ,符 : ,19" 2月 ,中 ,无 ,博 ,教 ,博 6月 12年 12月 ,历 ;⒛12年 4月 2014年 4月 ,南 ;2013年 1月 ,历 ;现 ;2020年 12月 ,任 ,19臼 4月 ,中 ,无 ,大 ,高 19BO年 8月 OO年 10月 ;20O0年 11月 8月 ;2003年 3月 2⒆2年 5月 ;2012年 3月 2014年 2月 ;2OO8年 3月 2o19年 11月 ;⒛19年 12月 ,任 夏维剑先生,1967年10月出生,中国国籍,无境外永久居留权,本科,律 师。1989年 8 月至 1993年 7 月,任南京市司法局科员; 1993 年 7 月至 1997 年 12月,任南京金正律师事务所律师;1997年12月至今,任江苏金禾律师事务所 律师、合伙人,现任江苏金融租赁股份有限公司、江苏立霸实业股份有限公司独 立董事;2020年12月至今,任公司独立董事。 二、审计委员会年度会议召开情况 2024 年度,审计委员会共召开了 5 次会议,全体委员均出席本年度所 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥37,943,571.50, a decrease of 13.10% compared to ¥43,665,100.08 in the same period last year[5] - The net profit attributable to shareholders was -¥4,371,351.98, representing a decline of 708.00% from a profit of ¥718,968.71 in the previous year[5] - The net cash flow from operating activities was -¥43,141,280.30, worsening from -¥20,752,378.42 year-on-year[5] - The basic and diluted earnings per share were both -¥0.06, a decline of 700.00% compared to ¥0.01 in the same period last year[5] - The weighted average return on net assets decreased by 0.50 percentage points to -0.43%[5] - Net profit for Q1 2025 was a loss of CNY 4,503,677.97, compared to a profit of CNY 718,110.53 in Q1 2024[23] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,378,403,524.34, a decrease of 3.91% from ¥1,434,519,166.73 at the end of the previous year[6] - Total current assets decreased from 1,092,095,892.24 RMB to 1,013,717,316.21 RMB, a decline of approximately 7.2%[17] - Cash and cash equivalents decreased from 502,573,802.18 RMB to 424,687,633.51 RMB, a reduction of about 15.5%[17] - Accounts receivable decreased from 294,399,707.41 RMB to 264,024,903.31 RMB, a decline of approximately 10.3%[17] - Inventory increased from 208,666,498.62 RMB to 235,504,145.58 RMB, an increase of about 12.9%[17] - Total liabilities decreased from 384,521,478.90 RMB to 331,832,859.11 RMB, a reduction of approximately 13.7%[18] - The total liabilities decreased to CNY 355,885,932.21 in the latest report from CNY 409,208,411.59 in the previous period[19] Research and Development - Research and development expenses totaled ¥9,628,899.05, down 11.64% from ¥10,897,012.25, while the R&D expense as a percentage of operating revenue increased to 25.38%[6] - The company reported a significant increase in research and development expenses, totaling CNY 9,628,899.05 in Q1 2025, compared to CNY 10,897,012.25 in Q1 2024[22] Shareholder Information - Total number of common shareholders at the end of the reporting period is 4,159[12] - The largest shareholder, Wu Lihua, holds 12,510,000 shares, representing 17.46% of total shares[12] Cash Flow - Cash inflow from investment activities in Q1 2025 was CNY 91,445,282.20, significantly lower than CNY 252,316,928.84 in Q1 2024[25] - Cash outflow from investment activities for Q1 2025 was CNY 125,344,967.11, compared to CNY 272,341,349.17 in Q1 2024[25] - Net cash flow from financing activities was 1,500,000.00[27] - Cash outflow from financing activities totaled 806,368.00, with 631,368.00 related to other financing activities[27] - The net increase in cash and cash equivalents was -77,886,168.67, showing a significant decline[27] - The beginning balance of cash and cash equivalents was 502,462,802.18[27] - The ending balance of cash and cash equivalents was 424,576,633.51, down from the previous period[27] Strategic Outlook - The company experienced a significant decrease in net profit primarily due to reduced income from magnetic levitation blowers and a lack of substantial government subsidies received in the previous year[9] - The company plans to continue focusing on R&D and market expansion despite the current financial challenges[9] - The company has not reported any significant new strategies or product developments during the reporting period[14] Accounting Standards - The company will not apply new accounting standards starting from 2025[27]

Financial Performance - The company's operating revenue for 2024 reached ¥478,487,855.68, representing a 15.70% increase compared to ¥413,556,038.47 in 2023[24]. - The net profit attributable to shareholders for 2024 was ¥51,503,848.14, a 7.16% increase from ¥48,064,809.99 in 2023[24]. - The net profit after deducting non-recurring gains and losses was ¥43,538,995.20, up 13.90% from ¥38,224,342.41 in 2023[24]. - The total assets at the end of 2024 were ¥1,434,519,166.73, a 4.17% increase from ¥1,377,143,483.71 at the end of 2023[25]. - The company's net assets attributable to shareholders increased to ¥1,024,132,445.61, reflecting a 6.59% growth from ¥960,838,198.73 in 2023[25]. - Basic earnings per share for 2024 were ¥0.72, a 7.46% increase compared to ¥0.67 in 2023[26]. - The cash flow from operating activities for 2024 was ¥38,298,032.41, a 3.84% increase from ¥36,880,391.24 in 2023[24]. - The company reported a net profit of ¥31,125,659.31 in Q4 2024, significantly higher than the previous quarters[28]. - The total non-recurring gains and losses for 2024 included government subsidies amounting to ¥7,863,945.28[30]. Dividend Distribution - The company plans to distribute a cash dividend of 3.00 RMB per 10 shares, totaling approximately 21,449,696.40 RMB, which represents 41.65% of the net profit attributable to shareholders for the year 2024[7]. - The total share capital as of December 31, 2024, is 71,652,300 shares, with 71,498,988 shares considered for the dividend distribution after excluding shares held in the repurchase account[7]. Corporate Governance - The company has received a standard unqualified audit opinion from Zhongxinghua Accounting Firm[6]. - The board of directors and supervisory board members have all attended the board meeting, ensuring governance compliance[5]. - The company has not disclosed any special arrangements for corporate governance[8]. - The company has confirmed that there are no instances of more than half of the directors being unable to guarantee the authenticity, accuracy, and completeness of the annual report[12]. - The company has not violated any decision-making procedures regarding external guarantees[11]. - There are no non-operating fund occupations by controlling shareholders or related parties reported[10]. - The controlling shareholder acted in accordance with laws and regulations, without interfering in the company's decision-making or operations, and did not provide guarantees or financial support to related parties[200]. - The company adhered to strict information disclosure obligations, ensuring the accuracy and timeliness of announcements and reports to protect the rights of minority shareholders[200]. - A robust investor relations management system was established, including multiple communication channels such as performance briefings and investor surveys to enhance engagement[200]. Research and Development - The R&D expenditure as a percentage of operating revenue was 9.17%, a decrease of 0.58 percentage points from 9.75% in 2023[26]. - Research and development expenses amounted to 43.87 million yuan, a year-on-year increase of 8.77%, accounting for 9.17% of operating revenue[41]. - The company achieved a total R&D investment of ¥43,866,937.40, representing an increase of 8.77% compared to the previous year[114]. - The company has obtained 39 new intellectual property rights, including 29 invention patents, enhancing its innovation capabilities[42]. - The company holds 91 invention patents, 254 utility model patents, and 20 software copyrights as of December 31, 2024[112]. - The company has filed for 20 new intellectual property applications during the reporting period, including 13 invention patents[112]. - The company has developed a high-load magnetic levitation motor platform, successfully completing full-load operation tests[115]. - The company has integrated IoT technology into its products, allowing for real-time monitoring and remote diagnostics of equipment[115]. - The company has established several research and innovation platforms, including the Jiangsu Provincial Magnetic Suspension Engineering Technology Research Center, enhancing its R&D capabilities[124]. Market and Industry Trends - The market size of China's air compressor industry is projected to reach 69.09 billion yuan by 2024, with a CAGR of 4.25% from 2019 to 2024[85]. - The vacuum pump market in China was valued at approximately 12 billion yuan in 2020 and is projected to exceed 20 billion yuan by 2025, indicating significant growth potential[93]. - The centrifugal blower industry experienced a compound annual growth rate (CAGR) of 0.42% in output value and 19.30% in production volume from 2019 to 2023, while the Roots blower's output value declined at a CAGR of -11.35%[79]. - The magnetic levitation centrifugal blower is expected to gain traction in industries requiring high air quality, such as food, fermentation, and pharmaceuticals, due to its advantages of being oil-free and low energy consumption[89]. - The domestic production of magnetic levitation high-speed turbocompressors is expected to expand, with power ratings typically ranging from 75kW to 400kW, indicating a trend towards larger power models[109]. - The trend towards energy-efficient air compressors is accelerating, with a shift towards first-level energy efficiency products becoming mainstream in the industry[183]. - The company is focusing on optimizing blower designs to reduce energy consumption and improve efficiency through advanced technologies[181]. - The company aims to leverage its experience in magnetic levitation technology to expand its product offerings and contribute to national energy-saving and carbon-neutral goals[186]. Risks and Challenges - The company has not reported any significant risks that could materially affect its operations during the reporting period[4]. - The future plans and development strategies mentioned in the report do not constitute a substantive commitment to investors, highlighting the investment risks[9]. - The company faces risks related to new product promotion and customer acquisition, which are critical for sustainable growth[132]. - The company is facing risks related to seasonal revenue fluctuations, with Q4 accounting for 46.48% of total revenue[133]. - The accounts receivable at the end of the reporting period amounted to RMB 294.40 million, posing a risk if clients delay payments due to project progress[136]. - The balance of goods sent but not yet accepted was RMB 54.80 million, which could negatively impact operations if clients delay acceptance[137]. Production and Sales - The production of magnetic levitation air products was 1,616 units, a decrease of 6.64% year-on-year, while sales volume increased by 2.62% to 1,486 units[151]. - The company produced over 1,600 units during the reporting period, maintaining a high capacity utilization rate to support its multi-product line layout[45]. - The company achieved operating revenue of RMB 478.49 million in the reporting period, representing a year-on-year growth of 15.70%[141]. - The net profit attributable to the parent company was RMB 51.50 million, an increase of 7.16% compared to the previous year[141]. - The gross margin for the main business decreased from 33.72% in 2022 to 30.23% in 2024, indicating a downward trend due to increased competition and changes in product structure[135]. - The company's main raw material costs accounted for 78.17% of the main business costs, indicating significant exposure to raw material price fluctuations[134]. - The company reported a year-on-year increase of 12.76% in main business revenue from magnetic levitation products, contributing to overall revenue growth[146]. Strategic Initiatives - The company plans to enhance its product offerings by developing a full range of single-stage high-speed blowers to meet diverse industry needs[182]. - The company will focus on R&D investments to enhance product efficiency and energy levels, with plans to upgrade its entire product line under the 2.0 blower technology route[189]. - A new management structure will be implemented in 2025, focusing on a "business unit + subsidiary" model to optimize resource allocation and improve decision-making efficiency[190]. - The company will enhance quality management and lean production practices to improve product reliability and reduce production costs[192]. - Talent development and recruitment will be prioritized, particularly in R&D and sales, to build a strong talent pool aligned with future growth[193].