联芸科技（杭州）股份有限公司聘请德勤华永计师事务所（特殊普通合 伙）)(以下简称"德勤华永")作为公司2024年度财务报告及内部控制的审计机构 ，根据财政部、国资委及证监会颁布的《国有企业、上市公司选聘会计师事务所 管理办法》，公司对德勤华永在2024年年报审计过程中的履职情况进行了评估。 经评估，公司认为，德勤华永在资质等方面合规有效，其内部质量管理体系能够 确保其在履职过程中保持独立性，勤勉尽责，出具适合具体情况的业务报告 ，公允表达意见，具体情况如下： 联芸科技（杭州）股份有限公司 对德勤华永会计师事务所(特殊普通合伙) 2024 年度履职情况评估报告 一、资质条件 （一）基本信息 德勤华永的前身是1993年2月成立的沪江德勤会计师事务所有限公司，于 2002年更名为德勤华永会计师事务所有限公司，于2012年9月经财政部等部门批 准转制成为特殊普通合伙企业。德勤华永注册地址为上海市黄浦区延安东路222 号30楼。 德勤华永持有财政部批准的会计师事务所执业证书，并经财政部、中国 证监会批准，获准从事H股企业审计业务。德勤华永已根据财政部和中国证 监会《会计师事务所从事证券服务业务备案管理办法》等相关文件的 ...

证券代码：688449 证券简称：联芸科技 公告编号：2025-011 联芸科技（杭州）股份有限公司 关于召开 2024 年年度股东大会的通知 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2025 年 5 月 8 日 至 2025 年 5 月 8 日 重要内容提示： 一、 召开会议的基本情况 （一） 股东大会类型和届次 2024 年年度股东大会 召开日期时间：2025 年 5 月 8 日 14 点 30 分 股东大会召开日期：2025年5月8日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 （二） 股东大会召集人：董事会 （三） 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 （四） 现场会议召开的日期、时间和地点 召开地点：浙江省杭州市滨江区西兴街道阡陌路 459 号 D 座聚光中心会议 室 （五） 网络投票的系统、起止日期和投票时间。 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间 ...

证券代码：688449 证券简称：联芸科技 公告编号：2025-005 联芸科技（杭州）股份有限公司 第一届董事会第十九次会议决议公告 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。 一、 董事会会议召开情况 联芸科技（杭州）股份有限公司（以下简称"公司"）第一届董事会第十九次 会议于 2025 年 4 月 3 日通过书面及电话等方式发出通知，并于 2025 年 4 月 15 日以现场结合通讯方式召开。会议由董事长方小玲女士主持，会议应到董事 7 名， 实到董事 7 名。出席会议人数符合《中华人民共和国公司法》及《联芸科技（杭 州）股份有限公司章程》的规定，本次会议的召开及决议合法、有效。 二、 董事会会议审议情况 经全体董事表决，形成决议如下： （一）审议通过《关于公司<2024 年年度报告>及其摘要的议案》 公司根据《上海证券交易所科创板股票上市规则》《公司章程》等规定，编 制了《2024 年年度报告》及其摘要，公允反映了公司 2024 年度财务状况及经营 成果。报告内容真实、准确、完整，无虚假记载或重大遗漏。 表决结果： ...

证券代码：688449 证券简称：联芸科技 公告编号：2025-007 联芸科技（杭州）股份有限公司 关于 2024 年度利润分配预案的公告 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。 一、 2024 年度利润分配预案主要内容 经德勤华永会计师事务所（特殊普通合伙）审计，公司 2024 年度合并报表 实现归属于母公司股东的净利润为人民币 1.18 亿元，母公司实现净利润人民币 1.85 亿元。截至 2024 年 12 月 31 日，母公司累计可供分配利润为人民币 3.06 亿 元。 为保障公司长远发展及战略规划实施，经董事会审议，公司 2024 年度拟不 进行现金分红、不送红股、不以资本公积金转增股本，未分配利润将留存用于支 持研发投入、补充流动资金及优化资本结构。 二、 董事会审议情况 公司第一届董事会第十九次会议于 2025 年 4 月 15 日审议通过《关于 2024 年度利润分配预案的议案》，董事会认为：结合行业发展情况、公司发展阶段、 公司实际经营情况等各方面因素综合考虑，为更好的维护全体股东的长远利益， 保障公 ...

Financial Performance - The company's operating revenue for 2024 reached ¥1,173,783,923.29, representing a year-on-year increase of 13.55% compared to ¥1,033,736,244.79 in 2023[25]. - Net profit attributable to shareholders for 2024 was ¥118,058,640.59, a significant increase of 126.04% from ¥52,229,636.63 in 2023[25]. - The net cash flow from operating activities for 2024 was -¥22,568,209.43, a decrease of 113.05% compared to ¥172,896,229.11 in 2023[25]. - Total assets grew to ¥2,086,479,098.25 by the end of 2024, marking a 143.95% increase from ¥855,292,700.91 in 2023[25]. - The company's net assets attributable to shareholders increased by 229.72% to ¥1,709,848,206.17 in 2024 from ¥518,577,486.13 in 2023[25]. - The basic earnings per share for 2024 was ¥0.32, up 113.33% from ¥0.15 in 2023[26]. - The net profit excluding non-recurring gains and losses was 44.07 million yuan, up 41.92% year-on-year[38]. - The gross profit margin for the integrated circuit sector improved by 2.22 percentage points to 47.40% compared to the previous year[163]. Research and Development - Research and development expenses accounted for 6.47% of operating revenue in 2024, a slight decrease from 6.60% in 2023[27]. - The company achieved a total R&D investment of ¥425,184,774.27 in the current year, representing an increase of 11.98% compared to the previous year[138]. - R&D investment accounted for 36.22% of the company's operating revenue, a decrease of 0.51 percentage points from the previous year[138]. - The company applied for 65 invention patents and 3 integrated circuit layout designs in 2024, with 24 invention patents and 4 layout designs granted authorization[136]. - The company has a total of 79 valid authorized invention patents, 57 software copyrights, and 27 integrated circuit layout designs as of the end of 2024[136]. - The company has developed various proprietary technologies, including SSD testing automation and advanced SoC design methodologies, enhancing testing efficiency and product performance[134]. - The company has established a multi-departmental R&D system centered around its SoC chip design platform, enhancing resource sharing and reducing R&D costs[143]. Market Expansion and Product Development - The company plans to continue expanding its market presence and enhancing product offerings to meet rising customer demand[28]. - The company is expanding its market presence in the global data storage market, with significant growth in product shipments and market share[39]. - The company has developed a series of SATA, PCIe 3.0, PCIe 4.0, and PCIe 5.0 SSD turnkey solutions, achieving mass production in over 60 countries and regions[48]. - The company plans to release the MAV0105 chip in 2024, supporting 4K@30fps video input and various high-speed interfaces[66]. - The company aims to enhance its core competitiveness and market share in the solid-state storage controller chip sector while expanding applications in smart home and automotive electronics[54]. - The company is actively developing AIoT smart IoT solutions, achieving breakthroughs in key customer development in both consumer and industrial sectors[40]. - The company will develop a full range of embedded storage controller chips for mobile, AIoT, and automotive applications, building a comprehensive product lineup[195]. Risk Management and Governance - The company has detailed potential risks in the "Management Discussion and Analysis" section, highlighting the importance of investor awareness regarding these risks[4]. - The company has a comprehensive risk management framework in place, as outlined in the annual report, to mitigate potential operational risks[4]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties, indicating a stable financial governance structure[9]. - The company has not violated any decision-making procedures regarding external guarantees, reflecting adherence to regulatory compliance[10]. - The company emphasizes the importance of forward-looking statements and advises investors to be cautious of investment risks associated with future plans and strategies[8]. - The company has not reported any special arrangements in corporate governance, suggesting a standard governance structure[10]. Customer and Supplier Relations - The top five customers contributed 92,174.35 million RMB in sales, accounting for 78.53% of the total annual sales, with related party sales at 27,980.69 million RMB, or 23.84%[171]. - The top five suppliers accounted for 68,080.34 million RMB in purchases, representing 92.06% of the total annual purchases, with no related party purchases[173]. - The company has no reliance on a single customer exceeding 50% of total sales, indicating a diversified customer base[173]. Industry Trends and Projections - The global integrated circuit industry is projected to reach a scale of 534.5 billion USD in 2024, reflecting an 18% increase compared to 2023[86]. - The AIoT market is projected to grow from USD 29.3 billion in 2022 to USD 257.23 billion by 2030, with a CAGR of 31.2% from 2023 to 2030[190]. - The global storage chip market size is projected to reach 129.77 billion USD in 2024, up from 89.60 billion USD in 2023[42]. - The global consumer SSD shipment is expected to reach approximately 340 million units in 2024, a year-on-year increase of about 11%[98]. - The global number of IoT terminal device connections was approximately 15 billion in 2021, expected to reach 25 billion by 2025, with industrial IoT devices accounting for over 50%[48].

Financial Performance - The company's operating revenue for Q1 2025 was ¥241,060,113.77, representing an increase of 11.19% compared to ¥216,803,516.47 in the same period last year[4] - The net profit attributable to shareholders was -¥24,794,669.77, a decrease of 342.60% from a profit of ¥10,220,310.24 in the previous year[4] - Total operating costs for Q1 2025 were CNY 287,154,156.14, up 33.3% from CNY 215,378,823.76 in Q1 2024[16] - The net profit for Q1 2025 was a loss of CNY 24,794,669.77, compared to a profit of CNY 10,220,310.24 in Q1 2024[17] - The basic earnings per share for Q1 2025 was CNY -0.0539, compared to CNY 0.0284 in Q1 2024[18] Research and Development - The total R&D investment reached ¥145,500,890.23, which is a 54.81% increase from ¥93,985,573.52 year-on-year[4] - R&D expenses accounted for 60.36% of operating revenue, up by 17.01 percentage points from 43.35% in the previous year[5] - R&D expenses surged to CNY 145,500,890.23 in Q1 2025, a significant increase of 55.0% from CNY 93,985,573.52 in Q1 2024[16] Cash Flow and Liquidity - The net cash flow from operating activities was -¥1,890,226.43, showing an improvement from -¥48,234,179.81 in the same period last year[4] - Cash inflow from operating activities for Q1 2025 was CNY 578,884,504.62, compared to CNY 275,987,841.53 in Q1 2024, indicating a substantial increase[19] - The net cash flow from operating activities was -1,890,226.43, compared to -48,234,179.81 in the previous period, indicating a significant improvement[20] - Total cash outflow from operating activities amounted to 580,774,731.05, up from 324,222,021.34, reflecting increased operational expenses[20] - The total cash and cash equivalents at the end of the period were 1,007,336,365.48, down from 1,181,668,646.91, reflecting a decrease in liquidity[21] Assets and Liabilities - The total assets at the end of the reporting period were ¥2,125,897,086.21, reflecting a 1.89% increase from ¥2,086,479,098.25 at the end of the previous year[5] - The total liabilities increased to CNY 427,499,683.82 in Q1 2025, up from CNY 376,630,892.08 in Q1 2024[15] - The company's total equity as of Q1 2025 was CNY 1,698,397,402.39, slightly down from CNY 1,709,848,206.17 in Q1 2024[15] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 20,700[9] - The top shareholder, Hangzhou Hongling Investment Partnership, held 19% of the shares, totaling 87,400,432 shares[9] Investment Activities - The net cash flow from investing activities was -158,747,834.65, a decline from a positive 9,102,300.12 in the previous period, highlighting increased investment expenditures[20] - Cash outflow for investments reached 188,784,337.43, compared to 21,026,949.81 previously, indicating a substantial increase in capital investments[20] Other Financial Metrics - The weighted average return on net assets decreased to -1.45%, down by 3.38 percentage points from 1.93% in the previous year[4] - The company reported a significant increase in credit impairment losses of CNY 5,167,675.85 in Q1 2025, compared to a gain of CNY -1,577,912.11 in Q1 2024[17] - The company reported a total of non-recurring gains and losses amounting to ¥9,147,386.44 for the period[7] - The cash paid for purchasing goods and services in Q1 2025 was CNY 402,504,173.35, an increase from CNY 232,886,265.86 in Q1 2024[19] - The company reported cash payments for taxes amounting to 7,809,047.79, a notable increase from 78,801.35 in the previous period[20] Inventory and Receivables - Accounts receivable decreased to approximately ¥311.53 million from ¥443.77 million, a reduction of about 29.7%[12] - Inventory increased to approximately ¥342.13 million from ¥308.94 million, showing an increase of about 10.7%[13] - The company reported a significant increase in prepayments, rising to approximately ¥170.57 million from ¥3.63 million, a substantial increase of over 4,600%[12] Currency Impact - The impact of exchange rate changes on cash and cash equivalents was -2,917,435.14, contrasting with a positive impact of 15,803.40 previously, reflecting currency volatility[20] Company Strategy - The company has not disclosed any new product developments or market expansion strategies during the reporting period[11]

内部控制审计报告 德师报(审)字(25)第 S00178 号 联芸科技(杭州)股份有限公司全体股东: 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求,我们审计了联芸 科技(杭州)股份有限公司(以下简称"联芸科技")2024 年 12 月 31 日的财务报告内部控制的有 效性。 ertifip 德勒华永会计师 r 企业对内部控制的责任 中国注册会计师 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评价指引》 的规定,建立健全和有效实施内部控制,并评价其有效性是联芸科技董事会的责任。 11 注册会计师的责任 我们的责任是在实施审计工作的基础上,对财务报告内部控制的有效性发表审计意见,并 对注意到的非财务报告内部控制的重大缺陷进行披露。 11 内部控制的固有局限性 内部控制具有固有局限性,存在不能防止和发现错报的可能性。此外,由于情况的变化可 能导致内部控制变得不恰当,或对控制政策和程序遵循的程度降低,根据内部控制审计结果推 测未来内部控制的有效性具有一定风险。 四、 财务报告内部控制审计意见 我们认为,联芸科技于 2024年 12 月 31 日按照《企业内部控制基本规范》和 ...

联芸科技(杭州)股份有限公司 募集资金存放与实际使用情况的专项报告的审核报告 截至 2024 年 12 月 31 日止 Deloitte. 审核报告 德师报(核)字(25)第 E00499 号 联芸科技(杭州)股份有限公司董事会: 我们审核了后附的联芸科技(杭州)股份有限公司(以下简称"联芸科技")截至2024年12月 31 日止募集资金存放与实际使用情况的专项报告(以下简称"募集资金存放与实际使用情况报 告")。 一、董事会对募集资金存放与实际使用情况报告的责任 按照中国证券监督管理委员会《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》及《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》的规 定编制募集资金存放与实际使用情况报告,并保证募集资金存放与实际使用情况报告的内容 真实、准确、完整,且不存在虚假记载、误导性陈述或重大遗漏是联芸科技董事会的责任。 二、注册会计师的责任 我们的责任是在实施审核工作的基础上对募集资金存放与实际使用情况报告发表意见。 我们按照《中国注册会计师其他鉴证业务准则第 3101 号 -- 历史财务信息审计或审阅以外的 鉴证业务》的规定执行 ...

关于联芸科技(杭州)股份有限: 控股股东、实际控制人及其他关联方资金占用情况的专项说明 德师报(函)字(25)第 Q00346 号 联芸科技(杭州)股份有限公司董事会: 我们接受委托,依据中国注册会计师审计准则审计了联芸科技(杭州)股份有限公司(以下 简称"贵公司")2024年 12 月 31 日合并及母公司资产负债表, 2024年度合并及母公司利润表、 合并及母公司现金流量表、合并及母公司股东权益变动表以及相关财务报表附注(以下合称 "财务报表")，并于 2025年 4 月 15 目签发了德师报(审)字(25)第 P03332 号无保留意见的审计 报告。 根据中国证券监督管理委员会联合公安部、国务院国有资产监督管理委员会及中国银行 保险监督管理委员会公布的《上市公司监管指引第 8 号 --- 上市公司资金在来、对外担保的监 管要求》的要求,贵公司编制了后附的 2024 年度非经营性资金占用及其他关联资金往来情况 汇总表(以下简称"汇总表")。 如实编制和对外披露汇总表并确保其真实性、合法性及完整性是贵公司管理层的责任。 我们对汇总表所载资料与本所审计贵公司 2024 年度财务报表时所复核的会计资料和经审计的 ...