湖南国科微电子股份有限公司 2023 年年度权益分派实施公告 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、误导性陈述或者重大遗漏。 特别提示： 1、湖南国科微电子股份有限公司（以下简称"公司"）2023 年年度利润分 配方案为：以实施权益分派股权登记日登记的总股本（扣除公司回购专用证券账 户已回购股份）为基数，向全体股东每 10 股派发现金股利 3.00 元（含税），剩 余利润作为未分配利润留存。本年度不送红股，不以公积金转增股本。 2、截至本公告披露日，公司总股本为 217,140,672 股，其中回购专用证券账 户持有公司股份 723,982 股，因此公司 2023 年年度权益分派的股本基数为 216,416,690 股。按照每股分配比例不变，对分配总额进行相应调整的原则，公 司 2023 年年度权益分派合计派发现金红利 64,925,007 元（含税）。 3、本次权益分派实施后计算除权除息价格时，按总股本（含回购股份）折 算的每 10 股现金分红（含税）=实际现金分红总额/总股本×10=64,925,007 元 /217,140,672×10=2.989997 元（保留六位 ...

二、其他事项说明 （一）公司回购股份的时间、回购股份数量及集中竞价交易的委托时段、交 易价格等符合《深圳证券交易所上市公司自律监管指引第 9 号——回购股份》的 相关规定，具体如下： 证券代码：300672 证券简称：国科微 公告编号：2024-036 湖南国科微电子股份有限公司 关于回购公司股份的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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 2024 年 2 月 4 日召 开第三届董事会第十七次会议，审议通过了《关于回购公司股份方案的议案》， 同意公司使用自有资金以集中竞价交易方式回购部分公司已发行的人民币普通 股（A 股）股票，用于实施股权激励或员工持股计划。本次回购股份的资金总额 不低于人民币 5,000 万元（含），不超过人民币 10,000 万元（含），回购价格上 限为 93 元/股（含）。具体回购股份的数量以回购期限届满时实际回购的股份数 量为准。本次回购的实施期限为自公司董事会审议通过回购方案之日起 12 个月 内。具体内容详见公司于 2024 年 2 月 5 日在巨潮资讯网（http ...

关于湖南国科微电子股份有限公司 2023年年度股东大会的 法律意见书 致：湖南国科微电子股份有限公司 湖南启元律师事务所（以下简称"本所"）接受湖南国科微电子股份有限公司 （以下简称"公司"）的委托，指派本所律师出席了公司 2023 年年度股东大会（以 下简称"本次股东大会"），对本次股东大会的召集和召开程序、出席会议人员及 召集人的资格、表决程序和表决结果的合法有效性进行现场律师见证，并发表本 法律意见。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东大会规则》 （以下简称"《股东大会规则》"）等我国现行法律、法规、规范性文件以及《湖 南国科微电子股份有限公司章程》（以下简称"《公司章程》"）的有关规定出具 本法律意见书。 本所声明如下： （一）在本法律意见书中，本所仅对本次股东大会的召集和召开程序、出席 会议人员的资格、召集人资格、会议表决程序以及表决结果是否符合《公司法》 《股东大会规则》以及《公司章程》的规定发表意见，并不对本次股东大会所审 议的提案内容以及这些提案所表述的事实或数据的真实性、准确性和完整性发表 意见 ...

证券代码：300672 证券简称：国科微 公告编号：2024-035 湖南国科微电子股份有限公司 2023 年度股东大会决议公告 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。 特别提示： 1、本次股东大会期间无新增、否决或变更议案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 1、现场会议召开日期、时间：2024 年 5 月 15 日（星期三）下午 14:30。 2、网络投票时间：2024 年 5 月 15 日上午 9:15 至 2024 年 5 月 15 日下午 15:00。其中，通过深圳证券交易所交易系统进行网络投票的具体时间为：2024 年 5 月 15 日上午 9:15-9:25，9:30-11:30 和下午 13:00-15:00；通过深圳证券交易 所互联网投票系统投票的具体时间为：2024 年 5 月 15 日上午 9:15 至下午 15:00 期间的任意时间。 3、现场会议召开地点：长沙经济技术开发区泉塘街道东十路南段 9 号湖南 国科微电子股份有限公司办公楼会议室 4、会议召开方式：本次股东大会采取现场 ...

证券代码：300672 证券简称：国科微 公告编号：2024-034 湖南国科微电子股份有限公司 关于举办2023年度网上业绩说明会的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，公告不存在虚假 记载、误导性陈述或者重大遗漏。 湖南国科微电子股份有限公司（以下简称"公司"）2023年年度报告全文及摘 要已于2024年4月25日在巨潮资讯网（http://www.cninfo.com.cn/）上披露。 为便于广大投资者进一步了解公司2023年度经营情况，公司定于2024年5月 16日（星期四）15:00-17:00在深圳证券交易所提供的"互动易"平台举办2023年度 网上业绩说明会。本次年度业绩说明会将采用网络远程方式举行。投资者可登陆 "互动易"网站（http://irm.cninfo.com.cn），进入"云访谈"栏目参与本次年度业绩 说明会。 欢迎广大投资者积极参与。 特此公告。 湖南国科微电子股份有限公司董事会 2024 年 5 月 13 日 1 出席本次网上业绩说明会的人员有：公司董事长兼总经理向平先生、独立董 事何红渠先生、副总经理兼财务总监龚静女士、董事会秘书黄然先生、天风证券 股份有 ...

证券代码：300672 证券简称：国科微 公告编号：2024-033 湖南国科微电子股份有限公司 关于回购公司股份的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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 2024 年 2 月 4 日召 开第三届董事会第十七次会议，审议通过了《关于回购公司股份方案的议案》， 同意公司使用自有资金以集中竞价交易方式回购部分公司已发行的人民币普通 股（A 股）股票，用于实施股权激励或员工持股计划。本次回购股份的资金总额 不低于人民币 5,000 万元（含），不超过人民币 10,000 万元（含），回购价格上 限为 93 元/股（含）。具体回购股份的数量以回购期限届满时实际回购的股份数 量为准。本次回购的实施期限为自公司董事会审议通过回购方案之日起 12 个月 内。具体内容详见公司于 2024 年 2 月 5 日在巨潮资讯网（http://www.cninfo.com.cn ）披露的《关于回购股份方案的公告》（公告编号：2024-006）。 根据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引第 9 号 ...

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。 证券代码：300672 证券简称：国科微 公告编号：2024-029 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2024年4月24日召开第 三届董事会第十九次会议，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。 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。 ...

Financial Performance - The company's revenue for Q1 2024 was ¥342,571,085.55, a decrease of 80.12% compared to ¥1,723,015,060.77 in the same period last year[6] - Net profit attributable to shareholders was ¥41,204,164.04, down 8.57% from ¥45,067,142.19 year-on-year[6] - The net cash flow from operating activities was -¥102,163,877.63, a decline of 17.34% compared to -¥87,068,473.48 in the previous year[6] - The company's basic earnings per share decreased by 8.53% to ¥0.1897 from ¥0.2074 in the previous year[6] - The net profit for the current period is 40,587,932.07, a decrease from 45,041,116.61 in the previous period, representing a decline of approximately 10.2%[40] - The total profit for the current period is 22,702,203.65, down from 34,456,075.54 in the previous period, indicating a decrease of about 34.4%[40] - The operating profit for the current period is 22,702,203.65, compared to 34,706,075.54 in the previous period, reflecting a decline of approximately 34.7%[40] - The diluted earnings per share for the current period is 0.1897, down from 0.2074 in the previous period, indicating a decrease of about 9.2%[44] - The total comprehensive income attributable to the parent company's owners is 40,581,599.51, down from 45,098,197.02 in the previous period, reflecting a decrease of about 10.5%[40] Assets and Liabilities - Total assets increased by 8.20% to ¥7,941,845,231.90 from ¥7,340,270,887.08 at the end of the previous year[6] - The company's total current assets increased to RMB 4,220,120,657.72 from RMB 3,761,823,415.59, reflecting a growth of approximately 12.2%[30] - Total liabilities increased to CNY 3,817,459,867.41 from CNY 3,236,288,282.67, representing a rise of approximately 18.00%[36] - The company's long-term equity investments slightly increased to RMB 40,737,896.98 from RMB 40,459,303.17[30] Shareholder Information - The total number of common shareholders at the end of the reporting period is 36,695[17] - The largest shareholder, Hunan Guoke Holdings Co., Ltd., holds 17.98% of the shares, totaling 39,035,306 shares, with 3,397,900 shares pledged[20] - The second-largest shareholder, Changsha Xintu Investment Management Co., Ltd., holds 8.98% of the shares, totaling 19,491,864 shares[20] - The state-owned National Integrated Circuit Industry Investment Fund holds 7.67% of the shares, totaling 16,655,418 shares[20] - The top 10 shareholders collectively hold a significant portion of the company's shares, with the largest three shareholders accounting for 34.63% of the total shares[20] Cash Flow and Financing - The cash flow from operating activities shows a net outflow of -102,163,877.63, compared to -87,068,473.48 in the previous period, indicating a worsening cash flow situation[45] - The company reported a significant increase in cash inflow from financing activities, totaling 1,360,600,000.00, compared to 684,000,000.00 in the previous period, representing a growth of approximately 99%[49] - The company experienced a cash outflow from investing activities of -382,060,827.90, compared to a cash inflow of 4,798,411.21 in the previous period, indicating a significant shift in investment cash flow[49] Development and Expenses - The company’s development expenses decreased by 55.12% to ¥43,293,189.47, as some projects were capitalized into intangible assets[11] - Research and development expenses increased to CNY 138,192,119.53 from CNY 117,631,382.57, reflecting a growth of approximately 17.43%[37] Other Financial Metrics - The company reported a net investment income of CNY 13,329,956.20, which is an increase from CNY 12,229,451.58 in the previous period, indicating a growth of approximately 9.00%[37] - The company has a total of 7,040,811 restricted shares at the end of the period, down from 7,702,291 at the beginning of the period[26] - The total number of restricted shares released during the period was 661,480[26] - The company has implemented a stock incentive plan as per the 2021 Restricted Stock Incentive Plan[26] Market and Future Outlook - The report does not indicate any new product launches or technological developments during the quarter[25] - There is no mention of market expansion or mergers and acquisitions in the current report[25] - The company has not provided specific future guidance or performance outlook in this report[25] - The company plans to repurchase shares using between RMB 50 million and RMB 100 million for employee stock incentive plans[29] - As of March 29, 2024, the company has repurchased a total of 403,582 shares, accounting for 0.1859% of the total share capital[29]

Customer Concentration - The top five customers accounted for a total sales amount of ¥3,971,754,640.06, representing 93.87% of the annual total sales[1] - The first customer contributed ¥2,296,435,010.46, which is 54.28% of the annual sales[1] Sales Performance - The sales amount for the "Ultra HD Smart Display Series" in 2023 was ¥2,594,714,237.16, with a year-on-year increase of 30.67%[2] - The "Smart Vision Series" sales reached ¥1,235,715,531.45 in 2023, reflecting a year-on-year growth of 34.72%[2] - The "IoT Series" products saw a significant decline, with sales of ¥134,506,197.03, down 67.66% year-on-year[2] - The "Solid State Storage Series" products had sales of ¥248,054,919.20 in 2023, with a year-on-year increase of 1.46%[2] - The "Research and Design Services" segment reported sales of ¥18,272,000.00, down 56.11% year-on-year[2] Financial Overview - The company's operating revenue for 2023 was CNY 4,231,262,884.84, representing a 17.38% increase compared to CNY 3,604,899,374.87 in 2022[55] - The net profit attributable to shareholders for 2023 was CNY 96,071,857.13, a decrease of 36.74% from CNY 151,952,455.19 in 2022[55] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 40,980,155.12, down 67.30% from CNY 125,410,741.25 in 2022[55] - The net cash flow from operating activities increased by 63.03% to CNY 889,709,042.63 in 2023, compared to CNY 545,726,219.33 in 2022[55] - The total assets at the end of 2023 were CNY 7,340,270,887.08, a decrease of 13.58% from CNY 8,490,320,099.97 at the end of 2022[55] - The net assets attributable to shareholders at the end of 2023 were CNY 4,120,312,791.48, an increase of 2.46% from CNY 4,021,119,963.69 at the end of 2022[55] - The basic earnings per share for 2023 were CNY 0.4422, down 46.65% from CNY 0.8292 in 2022[55] - The diluted earnings per share for 2023 were also CNY 0.4422, reflecting the same percentage decrease as the basic earnings per share[57] - The weighted average return on net assets for 2023 was 2.36%, a decline of 3.12% from 5.49% in 2022[55] Market Trends - In 2023, China's semiconductor sales decreased by approximately 14% year-on-year, while global semiconductor sales totaled $526.8 billion, down 8.2% year-on-year[62] - The number of integrated circuit design companies in China reached approximately 3,451 by the end of 2023, an increase of 208 companies compared to 2022[65] - The average output value per employee in China's chip design industry was approximately 200.1 million RMB (about 28.6 thousand USD) in 2023[65] - In 2023, China's integrated circuit imports amounted to 479.56 billion units, a decrease of 10.8% year-on-year, with an import value of 245.91 billion RMB, down 10.6% year-on-year[64] Technological Development - The company has developed a range of key technologies, including SoC chip design, video codec technology, and low-power design technology, enhancing its product offerings[68] - The company is actively expanding its IoT business into the wireless LAN chip sector, targeting applications in IPC, TV, and other fields[79] - The company aims to become a "top domestic and world-class" integrated circuit design solution provider, focusing on AI and innovation[79] - The company has invested significantly in core technologies such as ISP, codec, NPU, and low power consumption to enhance product competitiveness in the smart security market[91] - The company is actively exploring new business areas such as satellite communication chips and automotive electronics to drive future growth[104] Product Launches and Innovations - The company plans to launch a new generation of AI-capable 4K products in Q3 2024, enhancing its product lineup in the smart vision sector[91] - The company has successfully introduced its IPTV products to major telecom operators, with software versions completed and large-scale shipments initiated, indicating a potential increase in market share[127] - The company launched the GK63 series for the broadcasting and IPTV operator market, which has entered large-scale production[119] - The company is set to release the GK7605V2 series chip in Q3 2024, enhancing its product lineup in traditional and industry security sectors[108] - The company has completed the development of a new generation of video encoding 4K chips, set to enter mass production in 2024, providing cost-effective security solutions[161] Research and Development - Research and development investment reached CNY 61,248.99 million, an increase of 20.87% year-on-year, indicating a strong commitment to innovation[119] - The company maintains a technical and R&D personnel ratio of 75.90%, emphasizing its focus on talent development[116] - The company has been awarded 94 new patents during the reporting period, including 93 invention patents, showcasing its innovation capabilities[123] - Research and development expenses increased by 9.51% to ¥525,812,766.50 in 2023 compared to ¥480,171,534.67 in 2022, reflecting the company's commitment to innovation[168] Supply Chain and Procurement - The top five suppliers accounted for 87.67% of the total annual procurement amount, with the largest supplier contributing 62.45%[157] - The total procurement amount from the top five suppliers was approximately 2.34 billion yuan[157] Future Outlook - The company is actively exploring new strategies for market expansion and product development to enhance future performance[1] - The company plans to pursue suitable acquisition targets to enhance product competitiveness and market share[105] - The company is focusing on domestic substitution strategies for wireless LAN chips, targeting both mid-to-low-end and mid-to-high-end markets[95] - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by 2025[190]

关于独立董事独立性情况的专项意见 湖南国科微电子股份有限公司董事会 根据《上市公司独立董事管理办法》《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》的规定，独立董事应当每年对独立性情 况进行自查，并将自查情况提交董事会，董事会应当每年对在任独立董事独立性 情况进行评估并出具专项意见，与年度报告同时披露。基于此，湖南国科微电子 股份有限公司（以下简称"公司"）董事会，就公司在任独立董事荆继武、郑鹏程、 何红渠的独立性情况进行评估并出具如下专项意见： 2024 年 4 月 24 日 湖南国科微电子股份有限公司 根据公司独立董事自查及其在公司的履职情况，董事会认为公司独立董事均 能够胜任独立董事的职责要求，其未在公司担任除独立董事以外的任何职务，也 未在公司主要股东公司担任任何职务，与公司以及主要股东之间不存在利害关系 或其他可能妨碍其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， 符合《上市公司独立董事管理办法》等法律法规及《公司章程》中关于独立董事 的任职资格及独立性的相关要求。 ...