湖南国科微电子股份有限公司 独立董事荆继武 2024 年度述职报告 本人作为湖南国科微电子股份有限公司（以下简称"公司"）的独立董事，2024 年度，严格按照《中华人民共和国公司法》《深圳证券交易所上市公司自律监管 指引第 2 号——创业板上市公司规范运作》《上市公司治理准则》《上市公司独 立董事管理办法》《公司章程》《公司独立董事工作制度》等相关法律、法规、 规章制度及规范性文件的规定和要求，在 2024 年的工作中，本人诚信、勤勉、 认真履行职责，保证行使职责的独立性，切实维护公司整体及全体股东的利益， 特别是中小股东的合法权益。 现将本人 2024 年度履职情况报告如下： 一、基本情况 荆继武，男，1964 年 11 月出生，博士研究生学历，1987 年大学本科毕业于 清华大学电子工程系，1990 年硕士研究生毕业于中国科学院研究生院，2003 年 获中国科学院研究生院博士学位。1996 年任中国科学院研究生院信息安全国家 重点实验室副主任，2010 年任中国科学院数据与通信保护研究教育中心主任， 2011 年任中国科学院信息工程研究所总工程师，2016 年任中国科学院信息工程 研究所副所长，2018 ...

Financial Performance - The company reported a significant increase in revenue, achieving a total of 1.2 billion CNY, representing a year-over-year growth of 25%[13]. - The company achieved a net profit of 200 million CNY, reflecting a profit margin of 16.67%[13]. - The company's operating revenue for 2024 was CNY 1,977,891,796.40, a decrease of 53.26% compared to CNY 4,231,262,884.84 in 2023[18]. - Net profit attributable to shareholders for 2024 was CNY 97,154,701.52, reflecting a slight increase of 1.13% from CNY 96,071,857.13 in 2023[18]. - The net profit after deducting non-recurring gains and losses dropped by 71.82% to CNY 11,547,239.49 in 2024 from CNY 40,980,155.12 in 2023[18]. - The gross margin improved to 45%, up from 40% in the previous year, indicating better cost management and pricing strategies[13]. - The overall gross margin improved to 26.29%, an increase of 13.85 percentage points compared to the previous year[86]. - Revenue from the smart vision series chips was CNY 946,174,268.97, down 23.43% year-on-year, accounting for 47.84% of total revenue[86]. - Revenue from the ultra-high-definition smart display series chips was CNY 774,429,314.87, a decline of 70.15%, making up 39.15% of total revenue[86]. - The Internet of Things series chips generated revenue of CNY 196,467,568.97, a year-on-year increase of 46.07%, representing 9.93% of total revenue[82]. Dividend and Profit Distribution - The company plans to distribute a cash dividend of 3.00 RMB per 10 shares (including tax) to all shareholders, with no bonus shares issued[3]. - The total cash dividend amount is 64,801,947 yuan, which represents 100% of the total distributable profit[178]. - The company's profit distribution policy is aligned with legal regulations and aims to provide stable returns to shareholders[176]. - The company has a cash dividend policy that aligns with its articles of association and shareholder resolutions, ensuring transparency and compliance[177]. - The company has not proposed a cash dividend distribution plan despite having positive distributable profits[181]. Research and Development - The company is investing in R&D, with a budget allocation of 150 million CNY for the development of new technologies and products[13]. - Research and development expenses amounted to CNY 67,532,160, reflecting a growth of 10.26% year-on-year[79]. - The company has invested in multiple R&D projects, including IPTV/OTT 4K decoding chips, which have achieved large-scale supply to three major operators, enhancing competitiveness in the IPTV/OTT market[101]. - The company has launched a new generation of AI-capable 4K 7606V1 products, which received high praise from leading security clients during testing, with CPU performance and ISP effects reaching industry-leading levels[42]. - The company is focusing on the development of AI SoC products ranging from 16TOPS to 100TOPS, aimed at applications in robotics, AI PCs, drones, and industrial computing, with mass production expected to begin in 2026[47]. Market Expansion and Strategy - Market expansion plans include entering two new international markets by Q3 2024, aiming for a 10% market share in each[13]. - The company is considering strategic acquisitions to enhance its product portfolio, with a budget of 500 million CNY earmarked for potential deals[13]. - The company aims to become a "top domestic and world-class" integrated circuit design solution provider, focusing on core competitiveness and brand strategy[61]. - The company is actively exploring new business areas such as satellite communication chips[52]. - The company is enhancing its product series with the introduction of new technologies and solutions, including high-performance Wi-Fi6 chips and automotive electronic solutions, to capture market share[102]. Corporate Governance - The company has established a comprehensive corporate governance structure, ensuring clear responsibilities and effective decision-making processes among the shareholders' meeting, board of directors, and supervisory board[141]. - The supervisory board is responsible for overseeing the actions of directors and senior management, ensuring compliance with financial regulations[142]. - The company maintains complete independence in assets, operations, personnel, finance, and organizational structure from its controlling shareholders[144]. - The company has established an independent financial department with a complete accounting system, ensuring compliance and independent financial decision-making[147]. - The company has a governance structure that includes independent directors and supervisors, ensuring compliance and oversight[152]. Talent Development and Employee Management - The company emphasizes talent development and recruitment to strengthen its competitive edge, focusing on product R&D personnel[67]. - The training program for 2024 has been upgraded to a systematic approach, covering new hires and existing employees, with a focus on enhancing employee capabilities[174]. - The company has established a closed-loop management system for training, ensuring targeted development for employees[174]. - The total number of employees at the end of the reporting period was 849, with 646 being technical personnel[172]. - The company has a competitive salary system that includes stock incentive plans implemented in 2019 and 2021 for core technical and business personnel[173]. Risks and Challenges - The company faces risks related to research and development failures, which could lead to significant operational risks if new products do not meet market needs[136]. - Government subsidies accounted for over 30% of the company's total profit, raising concerns about sustainability if these subsidies decrease in the future[137]. - The company was placed on the U.S. Department of Commerce's "Entity List," which may restrict access to certain technologies and materials necessary for production[138]. - The company's gross margin is subject to fluctuations due to market competition and the need for continuous product iteration and innovation[134]. - The company operates under a Fabless model, which allows it to focus on design but is susceptible to risks from changes in the manufacturing ecosystem[132].

Financial Performance - The company's operating revenue for Q1 2025 was ¥305,263,053.60, a decrease of 10.89% compared to ¥342,571,085.55 in the same period last year[5] - Net profit attributable to shareholders increased by 25.00% to ¥51,505,903.17 from ¥41,204,164.04 year-on-year[5] - The company's net profit for the current period was not explicitly stated but can be inferred from the changes in revenue and costs[20] - The net profit for the current period is CNY 49,413,085.19, an increase from CNY 40,587,932.07 in the previous period, representing a growth of approximately 21.5%[21] - The operating profit for the current period is CNY 39,594,198.58, compared to CNY 22,702,203.65 in the previous period, indicating a significant increase of about 74.3%[21] - The basic and diluted earnings per share for the current period are both CNY 0.2372, up from CNY 0.1897 in the previous period, reflecting an increase of approximately 25.1%[21] - The total comprehensive income for the current period is CNY 49,155,078.60, compared to CNY 40,581,599.51 in the previous period, marking an increase of approximately 21.5%[21] Cash Flow - The net cash flow from operating activities improved significantly, reaching ¥31,604,475.51, compared to a negative cash flow of ¥102,163,877.63 in the previous year, marking a 130.94% increase[5] - Cash flow from operating activities generated a net amount of CNY 31,604,475.51, a turnaround from a negative cash flow of CNY -102,163,877.63 in the previous period[23] - Cash flow from investing activities resulted in a net inflow of CNY 10,475,053.19, compared to a net outflow of CNY -382,060,827.90 in the previous period[23] - Cash flow from financing activities yielded a net inflow of CNY 132,210,306.08, down from CNY 675,463,359.57 in the previous period[24] Assets and Liabilities - The company's total assets at the end of the reporting period were ¥7,686,735,358.14, reflecting a slight increase of 0.25% from ¥7,667,633,581.22 at the end of the previous year[5] - The total liabilities decreased to ¥3,523,220,948.97 from ¥3,560,754,925.39, a reduction of 1.06%[19] - The company’s total equity increased to ¥4,163,514,409.17 from ¥4,106,878,655.83, reflecting an increase of 1.38%[19] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 30,571[10] - The largest shareholder, Hunan Guoke Holdings, holds 17.98% of the shares, with 12,149,400 shares pledged[10] - The company reported a total of 39,035,306 shares held by Hunan Guoke Holdings Co., Ltd., representing a significant portion of the total shares outstanding[11] - The top 10 unrestricted shareholders collectively hold 80,000,000 shares, indicating strong institutional support[11] - The largest unrestricted shareholder, Hunan Guoke Holdings, holds approximately 39.04% of the total unrestricted shares[11] - The company has not reported any changes in the top 10 shareholders due to margin trading activities[11] - There are no reported changes in the relationships among the top shareholders, maintaining stability in ownership[11] Stock Structure and Repurchase - The company repurchased a total of 1,134,182 shares, accounting for 0.5223% of the total share capital, with a total transaction amount of RMB 56,719,528.06[15] - The highest transaction price during the repurchase was RMB 58.57 per share, while the lowest was RMB 42.09 per share[15] - The company has 6,201,714 restricted shares held by Xiang Ping, which remain locked under the 2021 Restricted Stock Incentive Plan[13] - The total number of restricted shares at the end of the period is 6,803,011, down from 7,040,811 at the beginning of the period, reflecting a decrease of approximately 3.4%[13] - The company has a total of 224,920 restricted shares held by other shareholders, with 209,900 shares released during the period[13] - The company’s stock structure includes significant participation from private equity funds, indicating a diverse investor base[11] Government Subsidies and Financial Expenses - The company reported a significant increase in government subsidies received, contributing to a 133.79% rise in cash received from other operating activities, totaling ¥109,995,945.13[8] - The company's financial expenses decreased by 89.39% to ¥339,482.55, attributed to an increase in exchange gains[8] Research and Development - Research and development expenses were RMB 119,848,580.22, down from RMB 138,192,119.53, indicating a decrease of 13.2%[20] Other Information - The company has not disclosed any new strategies or product developments during the earnings call[11] - The company has not undergone an audit for the first quarter report[25]

证券代码：300672 证券简称：国科微 公告编号：2025-039 湖南国科微电子股份有限公司 关于房屋租赁暨关联交易的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、关联交易概述 1、为满足公司日常经营和办公用房的需要，公司及子公司拟向关联公司湖 南国科控股有限公司租赁位于湖南省长沙市长沙县榔梨街道东四路南段 128 号 国科集成电路产业园 9#栋 1 楼局部、2 楼、3 楼、4 楼、5 楼、18 楼 1801 局部、 1802 局部、19 楼、20 楼、21 楼、22 楼、23 楼、24 楼房屋作为公司研发、办公 场地，租赁总面积为不超过 14,148.57 平方米，租赁期三年，租赁期内房屋租赁 费用合计为不超过 2,129.08 万元。 2、湖南国科控股有限公司为公司实际控制人向平先生控制的企业，根据 《深圳证券交易所创业板股票上市规则》（以下简称"《上市规则》"） 的规 定，本次交易构成关联交易。 3、独立董事专门会议审议了《关于房屋租赁暨关联交易的议案》，一致同 意上述事项并提交董事会审议。公司于 2025年 4月 24日召开的第四届董事 ...

一、日常关联交易基本情况 （一）日常关联交易概述 证券代码：300672 证券简称：国科微 公告编号：2025-036 湖南国科微电子股份有限公司 2025 年度日常关联交易预计的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 湖南国科微电子股份有限公司（以下简称"公司"或"本公司"）根据未来业务 发展的需要，2025年度需与公司关联方芯盛智能科技（湖南）有限公司（原名"江 苏芯盛智能科技有限公司"）及其子公司（以下简称"芯盛智能及其子公司"） 发生日常关联交易，预计在2025年度公司（含分、子公司）将向芯盛智能及其子 公司销售原材料及货物或提供技术开发服务，预计金额为4,000万元；提供租赁 服务，预计金额为200万元；预计总金额4,200万元。预计将接受芯盛智能及其子 公司采购原材料及货物或测试服务，预计总金额为300万元。 公司于2025年4月24日召开了第四届董事会第六次会议，以6票赞成，0票反 对，0票弃权，1票回避审议通过了《关于2025年度日常关联交易预计的议案》， 关联董事孟庆一回避表决。上述议案已由公司独立董事专门会议审议通过。根据 《 ...

天风证券股份有限公司 关于湖南国科微电子股份有限公司 1、以前年度已使用金额 截至 2023 年 12 月 31 日，公司募集资金项目累计投入 1,198,021,681.11 元， 1 募集资金累计获得利息收入 19,754,039.88 元，尚未使用募集资金余额为 1,073,833,650.88 元。上述募集资金使用金额经信永中和会计师事务所（特殊普 通合伙）鉴证，并出具 XYZH/2024CSAA3F0458 号《湖南国科微电子股份有限 公司 2023 年度募集资金存放与使用情况鉴证报告》。 2024年度募集资金存放与使用情况专项核查报告 天风证券股份有限公司（以下简称"天风证券"、"保荐机构"）作为湖南国 科微电子股份有限公司（以下简称"国科微""公司"）2022 年度向特定对象发 行股票并在创业板上市的保荐机构，根据《证券发行上市保荐业务管理办法》《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》《深圳证 券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》《深圳证 券交易所上市公司自律监管指引第 13 号——保荐业务》《深圳证券交易所创业板 股票上市规则》等相 ...

证券代码：300672 证券简称：国科微 公告编号：2025-031 湖南国科微电子股份有限公司 2024 年度募集资金存放与使用情况的专项报告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、募集资金基本情况 （一） 募集资金金额及到位时间 经中国证券监督管理委员会证监许可〔2022〕2160 号文《关于同意湖南国科 微电子股份有限公司向特定对象发行股票注册的批复》的核准，公司向特定对象 发行人民币普通股（A 股）35,258,918 股，每股面值为人民币 1.00 元，每股发行价 格为人民币 65.08 元，募集资金总额 2,294,650,383.44 元，扣除承销费、保荐费等 发行费用 42,549,091.33 元（不含增值税）后，实际募集资金净额为 2,252,101,292.11 元。 上述募集资金到位情况业经信永中和会计师事务所（特殊普通合伙）审验， 并于 2022 年 11 月 28 日出具了 XYZH/2022CSAA3B0004 号《验资报告》。 （二） 募集资金以前年度使用金额 截至 2023 年 12 月 31 日，公司募集资金项 ...

2、《公司 2023 年度监事会工作报告》； 一、报告期内监事会工作情况 监事会是公司的监督机构，负责对公司董事、经理及其他高级管理人员的行 为及公司财务进行监督，并向股东大会负责并报告工作。公司监事会设监事 3 名，其中职工代表监事 1 名，监事会的人数及人员构成符合法律法规的要求。2024 年度，公司监事会先后召开了五次会议，会议的召集、召开程序符合《公司法》 《公司章程》及《监事会议事规则》的有关规定。具体情况如下： （一）2024 年 4 月 24 日以现场会议与通讯表决相结合的方式召开第三届监 事会第十五次会议，一致审议通过了以下议案： 湖南国科微电子股份有限公司 1、《公司 2023 年年度报告全文及摘要》； 2024 年度监事会工作报告 2024 年，公司监事会严格按照《中华人民共和国公司法》（以下简称"公司 法"）、《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范 运作》等法律法规以及《公司章程》《监事会议事规则》的有关规定，本着对全 体股东负责的态度，依法独立行使职权，认真履行监督职责。本年度召开了五次 监事会会议，监事会成员列席或出席了报告期内的历次董事会和股东大会，对 ...

天风证券股份有限公司 关于湖南国科微电子股份有限公司 2024年度内部控制自我评价报告的核查报告 天风证券股份有限公司（以下简称"天风证券"、"保荐机构"）作为湖南 国科微电子股份有限公司（以下简称"国科微""公司"）2022年度向特定对象 发行股票并在创业板上市的保荐机构，根据《证券发行上市保荐业务管理办法》 《深圳证券交易所上市公司自律监管指引第2号——创业板上市公司规范运作》 《深圳证券交易所上市公司自律监管指引第13号——保荐业务》《深圳证券交易 所创业板股票上市规则》等相关规定履行持续督导职责，对国科微2024年度内部 控制自我评价报告进行了核查，核查情况及核查意见如下： 一、公司关于内部控制的重要声明 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《湖南国科微电子股 份有限公司2024度内部控制自我评价报告》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 ...

证券代码：300672 证券简称：国科微 公告编号：2025-037 湖南国科微电子股份有限公司 关于公司拟向银行申请综合授信额度的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 湖南国科微电子股份有限公司（以下简称"公司"）于2025年4月24日召开第 四届董事会第六次会议，审议并通过了《关于公司拟向银行申请综合授信额度 的议案》，现将相关事项公告如下： 为落实公司发展战略，满足公司生产经营及业务发展的资金需求，公司根 据实际经营发展的需要，拟向多家合作的银行申请总额不超过人民币45亿元的 综合授信（最终以各家银行实际审批的授信额度为准），授信期限为1年，授信 期限内额度可循环使用。 上述综合授信额度项下业务包括但不限于：项目贷款、流动资金贷款、银 行承兑汇票、国内信用证、应收账款保理、进口押汇、票据贴现、银行保函、 融资租赁等融资事项。 上述授信总额度不等于公司的实际融资金额，实际融资金额应在授信额度 内以相关银行与公司实际发生金额为准。 董事会授权公司管理层在上述综合授信额度内办理贷款相关事宜，并授权 公司董事长代表公司签署上述事项相关法律文件。 ...