证券代码：300493 证券简称：润欣科技 公告编号：2025-008 上海润欣科技股份有限公司 第五届监事会第六次会议决议公告 本公司及监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、会议召开情况 1、本次监事会由监事会主席韩宝富先生召集，会议通知于 2025 年 4 月 14 日以专人送达、电话、电子邮件等方式发出。 2、本次监事会于 2025 年 4 月 24 日在公司召开，采取现场结合通讯方式投 票表决。 3、本次监事会应参加表决 3 人，实进行表决 3 人。 4、本次监事会由监事会主席韩宝富先生主持，董事会秘书列席了本次监事 会。 5、本次监事会会议的召集、召开符合《公司法》《公司章程》及相关法规的 规定。 二、监事会会议审议情况 1、 审议通过《关于 2024 年年度报告及其摘要的议案》 经审议，监事会认为：董事会编制和审核公司 2024 年度报告及其摘要的程 序符合法律、行政法规和中国证监会的规定，报告内容真实、准确、完整地反映 了上市公司的实际情况，不存在任何虚假记载、误导性陈述或者重大遗漏。 公司《2024 年年度报告》《2024 年年度报告摘要 ...

证券代码：300493 证券简称：润欣科技 公告编号：2025-007 上海润欣科技股份有限公司 第五届董事会第六次会议决议公告 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。 一、董事会会议召开情况 1、本次董事会由董事长郎晓刚先生召集，会议通知于 2025 年 4 月 14 日以 专人送达、电话、电子邮件等方式发出。 2、本次董事会于 2025 年 4 月 24 日在公司召开，采取现场结合通讯方式投 票表决。 3、本次董事会应参加表决 7 人，实进行表决 7 人。 4、本次董事会由董事长郎晓刚先生主持，部分监事、高级管理人员列席了 本次董事会。 5、本次董事会会议的召集、召开符合《公司法》《公司章程》及相关法规 的规定。 二、董事会会议审议情况 1、 审议通过《关于 2024 年年度报告及其摘要的议案》 经审议，董事会认为：公司 2024 年年度报告的编制和审核程序符合法律、 行政法规和中国证监会的规定，报告内容真实、准确、完整地反映了公司 2024 年度实际经营情况，不存在任何虚假记载、误导性陈述或重大遗漏。 公司《2024 年年度报告》《2024 年年 ...

证券代码：300493 证券简称：润欣科技 公告编号：2025-006 上海润欣科技股份有限公司 关于授权董事会制定 2025 年中期利润分配方案的公告 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、2025 年中期利润分配安排 在公司持续盈利且满足正常经营活动及持续发展的资金需求的情况下，公司 拟于 2025 年半年度或 2025 年第三季度结合未分配利润与当期业绩进行分红，以 届时总股本为基数，派发现金红利总金额不超过相应期间归属于上市公司股东净 利润的 50%。 为简化分红程序，董事会提请股东大会批准授权董事会根据股东大会决议在 符合利润分配的条件下制定具体的中期利润分配方案。 本议案已经公司第五届董事会第六次会议、第五届监事会第六次会议及第五 届董事会独立董事专门会议审议通过，尚需提交公司 2024 年度股东大会审议。 1 二、风险提示 1、2025 年中期利润分配安排尚需提交公司 2024 年度股东大会审议，后续 是否能够顺利实施存在不确定性，敬请广大投资者注意投资风险。 2、2025 年中期利润分配安排中涉及的任何未来计划等前瞻性的陈述及预期 ...

证券代码：300493 证券简称：润欣科技 公告编号：2025-005 上海润欣科技股份有限公司 关于 2024 年度利润分配预案的公告 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。 特别提示： 1、上海润欣科技股份有限公司（以下简称"公司"）2024 年度利润分配预 案为：以截至目前公司总股本 512,575,047 股为基础，向全体股东每 10 股派发现 金股利 0.20 元（含税），共分配现金股利 10,251,500.94 元（含税），不送红股、 不进行资本公积转增股本，剩余未分配利润结转以后年度。 2、公司现金分红方案不涉及《深圳证券交易所创业板股票上市规则》第 9.4 条规定的可能被实施其他风险警示情形。 一、审议程序 公司于 2025 年 4 月 24 日召开第五届董事会第六次会议、第五届监事会第六 次会议及第五届董事会独立董事专门会议，分别审议通过了《关于<2024 年度利 润分配预案>的议案》，该议案尚需提交公司 2024 年度股东大会审议。 二、利润分配预案的基本情况 5、若董事会审议利润分配方案后至实施权益分派股权登记日期间，因限制 性 ...

Financial Performance - The company's operating revenue for 2024 reached ¥2,595,869,707.18, representing a 20.16% increase compared to ¥2,160,276,634.55 in 2023[23]. - The net profit attributable to shareholders for 2024 was ¥36,369,777.83, a 2.07% increase from ¥35,632,172.06 in 2023[23]. - The net profit after deducting non-recurring gains and losses for 2024 was ¥34,502,561.85, up 10.17% from ¥31,317,853.59 in 2023[23]. - The net cash flow from operating activities decreased by 65.54% to ¥47,596,398.55 in 2024, down from ¥138,121,857.52 in 2023[23]. - Total assets at the end of 2024 were ¥1,870,436,665.67, a 14.86% increase from ¥1,628,381,009.97 at the end of 2023[23]. - The company's total liabilities decreased by 3.55% to ¥1,097,653,789.73 in 2024, compared to ¥1,059,971,859.13 in 2023[23]. - The average return on equity for 2024 was 3.27%, a decrease of 0.16 percentage points from 3.43% in 2023[23]. - The company reported a total revenue of HKD 1,514.26 million, with a net profit of HKD 227.04 million[83]. Dividend Distribution - The company plans to distribute a cash dividend of 0.20 RMB per 10 shares to all shareholders, based on a total of 512,575,047 shares[6]. - The total number of shares for the dividend distribution is based on 512,575,047 shares, with a cash dividend amounting to 15,377,251.41 yuan for the 2024 fiscal year, representing 42.28% of the net profit attributable to shareholders[140]. - The cash dividend distribution plan has been approved by the board of directors, supervisory board, and independent directors, ensuring compliance with the company's articles of association and protecting minority shareholders' rights[141]. - The cash dividend distribution is in line with the company's stable profit situation and aims to provide reasonable returns to investors[140]. - The company has ensured that the decision-making process for the cash dividend is complete and transparent, with independent directors fulfilling their responsibilities[139]. Research and Development - The company is engaged in the development of integrated chips, "end-cloud collaboration" technology, and edge computing chips, which are subject to uncertainties in R&D outcomes and market conditions[5]. - Research and development expenses increased by 39.74% year-on-year, amounting to ¥47,690,695.48, primarily due to increased R&D investments and share-based payment expenses[56]. - R&D investment increased to ¥64,050,846.30 in 2024, representing 2.47% of operating revenue, up from 1.82% in 2023[59]. - The company is focusing on the development of PZT piezoelectric thin-film sensors for various applications, including autofocus chips and LIDAR systems[39]. - The company is in the R&D and trial production phase for an AI integrated chip aimed at enhancing capabilities in smart home environments[58]. Market and Industry Outlook - The global semiconductor market is projected to reach $627.6 billion in 2024, with a year-on-year growth of 19.1% driven by AI computing and automotive electronics demand[32]. - The global AIoT edge intelligent chip market is projected to reach USD 29 billion by 2027, indicating a significant demand for smart hardware upgrades[85]. - The semiconductor industry is expected to exceed USD 1.2 trillion in sales by 2030, with rapid growth in AI terminals and automotive electronics[88]. Corporate Governance - The company’s financial report has been confirmed as true, accurate, and complete by its board of directors and management[5]. - The board of directors consists of 7 members, including 3 independent directors, complying with legal requirements[102]. - The supervisory board has 3 members, including 1 employee representative, meeting regulatory standards[102]. - The company has established a transparent performance evaluation and incentive mechanism for senior management[103]. - The company maintains independence from its controlling shareholder in terms of assets, personnel, finance, and operations[105]. Risk Factors - The company emphasizes the importance of risk factors such as market fluctuations, core personnel turnover, and potential R&D failures that could adversely affect future development[5]. - The company faces risks from market fluctuations, particularly in the digital communication, automotive electronics, and AIoT sectors, which could impact its performance[90]. - There is a risk of core personnel turnover in the technology-intensive semiconductor industry, which could affect the company's R&D capabilities[91]. - The company is exposed to inventory and price decline risks due to market volatility and potential supply chain disruptions[96]. Strategic Initiatives - The company plans to increase regional industrial investments and expand into emerging technology fields such as AI edge computing and green low-carbon solutions[35]. - The company aims to focus on "AI-driven, digital ecosystem co-construction, and supply chain security" as its core strategy for sustainable development over the next three to five years[84]. - The company is actively pursuing strategic partnerships and potential acquisitions to bolster its market position[110]. Employee Management - The company reported a total of 196 employees at the end of the reporting period, with 184 in the parent company and 12 in major subsidiaries[132]. - The employee composition includes 25 production staff, 65 sales personnel, 62 technical staff, 16 financial staff, and 28 administrative staff[132]. - The company emphasizes a competitive and fair compensation scheme, linking employee salaries to performance and company results[134]. - The training program for 2024 focuses on sustainable talent development, covering various levels and types of training to enhance employee skills[135]. Social Responsibility - The company donated 20,000 yuan to the Shanghai Charity Foundation for a rural revitalization project on October 8, 2024, supporting poverty alleviation efforts[170]. - The company actively engages in corporate social responsibility, balancing business interests with social benefits[169]. - The company promotes green office practices, such as double-sided printing and encouraging public transportation use to reduce carbon emissions[166]. Internal Control and Compliance - The internal control system has been strengthened, with no significant internal control deficiencies identified for the fiscal year 2024[158]. - The company has implemented a risk warning mechanism that covers the entire business chain, ensuring robust internal controls[158]. - The internal control audit report indicates that the company maintained effective financial reporting internal controls as of December 31, 2024[162].

Financial Performance - The company's revenue for Q1 2025 was ¥585,762,582.39, representing a 5.96% increase compared to ¥552,803,100.98 in the same period last year[4] - Net profit attributable to shareholders was ¥12,699,152.77, up 4.42% from ¥12,161,447.50 year-on-year[4] - Basic and diluted earnings per share increased by 50.00% to ¥0.03, compared to ¥0.02 in the same period last year[4] - Total operating revenue for the current period reached ¥585,762,582.39, an increase of 5.0% compared to ¥552,953,611.45 in the previous period[17] - Net profit for the current period was ¥12,437,824.42, representing a 4.8% increase from ¥11,867,552.90 in the previous period[18] - The net profit attributable to the parent company was ¥12,699,152.77, compared to ¥12,161,447.50 in the prior period, reflecting a growth of 4.4%[18] - The company reported a comprehensive income total of ¥13,250,424.79, up from ¥12,249,115.25 in the prior period, representing an increase of 8.2%[18] Cash Flow - The net cash flow from operating activities decreased by 52.39% to ¥22,275,933.79, down from ¥46,784,894.59 in the previous year[4] - Operating cash inflow for the current period was $708,014,654.13, an increase of 5.34% from $672,029,721.78 in the previous period[20] - Cash inflow from investment activities was $856,173.92, significantly lower than $6,413,069.49 in the previous period[20] - Net cash flow from investment activities was -$12,113,309.35, an improvement from -$17,586,930.51 in the previous period[20] - Cash inflow from financing activities increased to $90,227,611.10, up 100.0% from $44,980,000.00 in the previous period[21] - Net cash flow from financing activities rose to $47,863,380.98, compared to $13,208,239.42 in the previous period, marking a significant increase[21] - The net increase in cash and cash equivalents for the current period was $58,131,636.64, compared to $42,500,023.76 in the previous period[21] - The ending balance of cash and cash equivalents was $300,087,687.25, up from $252,178,099.38 in the previous period[21] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,907,834,415.76, a 2.00% increase from ¥1,870,436,665.67 at the end of the previous year[4] - Total liabilities rose to ¥783,221,267.82, compared to ¥767,874,439.06 in the previous period, indicating an increase of 2.0%[16] - The total equity attributable to the parent company reached ¥1,119,859,980.89, up from ¥1,097,653,789.73, showing a growth of 2.0%[16] - Total current assets amount to 1,573,449,540.98 RMB, an increase from 1,549,337,067.66 RMB at the beginning of the period[14] - Cash and cash equivalents increased to 342,036,736.92 RMB from 285,912,754.28 RMB, reflecting a growth of approximately 19.5%[14] - Accounts receivable decreased to 715,977,543.30 RMB from 806,360,454.01 RMB, a decline of about 11.2%[14] - Inventory increased to 313,328,948.20 RMB from 281,282,863.15 RMB, representing an increase of approximately 11.4%[14] - Long-term equity investments remain stable at 41,578,062.68 RMB, showing minimal change from 41,579,236.30 RMB[14] Shareholder Information - Total number of common shareholders at the end of the reporting period is 87,346[10] - The largest shareholder, Shanghai Runxin Information Technology Co., Ltd., holds 20.65% of shares, equivalent to 105,854,500 shares[10] - The top ten shareholders, including Shanghai Runxin and Lingyuan Investment Consulting, are controlled by the same actual controller, indicating a concentrated ownership structure[11] - The company has no preferred shareholders or significant changes in restricted shares during the reporting period[12] Expenses and Investments - The company reported a significant increase in management expenses by 35.48% to ¥10,856,649.39, attributed to recognized share-based payment expenses[7] - Investment income increased by 139.57% to ¥288,055.81, driven by returns from investments in Zhongdian Luolai and forward foreign exchange settlements[8] - Research and development expenses increased to ¥11,968,395.69, compared to ¥8,334,433.51 in the previous period, reflecting a significant rise of 43.5%[17] Future Outlook - The company is focusing on expanding its market presence and developing new technologies, although specific figures were not disclosed[12] - The company will implement new accounting standards starting from 2025[22] - The company has not yet audited the first quarter report[22]

证券代码：300493 证券简称：润欣科技 公告编号：2025-001 为提高募集资金的使用效率，降低运营成本，上海润欣科技股份有限公司（以 下简称 "公司"）于 2024 年 4 月 25 日召开了第四届董事会第十七次会议以及第 四届监事会第十四次会议，审议通过了《关于使用部分闲置募集资金暂时补充流 动资金的议案》，同意公司及全资子公司润欣勤增科技有限公司（以下简称"润欣 勤增"）在保证募集资金使用计划正常实施的前提下，使用不超过人民币 4,500.00 万元（或等值的其他货币）（含本数）闲置募集资金暂时补充流动资金，使用期 限自董事会审议通过之日起不超过 12 个月，到期或募集资金投资项目需要时及 时归还至募集资金专项账户。具体内容详见公司于 2024 年 4 月 29 日在中国证监 会指定的创业板信息披露网站巨潮资讯网（http://www.cninfo.com.cn）披露的《关 于使用部分闲置募集资金暂时补充流动资金的公告》（公告编号：2024-026）。 在使用闲置募集资金暂时补充流动资金期间，公司严格遵守《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 ...

| 保荐人名称： 国信证券股份有限公司 被保荐公司简称：润欣科技 | | --- | | 保荐代表人姓名：柳志强 联系电话：021-60933135 | | 保荐代表人姓名：孙婕 联系电话：021-60933181 | | 现场检查人员姓名： 柳志强、孙婕 | | 现场检查对应期间： 2024年度 | | 现场检查时间：2024年12月19日 | | 一、现场检查事项 现场检查意见 | | （一）公司治理 是 否 不适用 | | 现场检查手段：1.查阅公司章程；2.公司治理的相关规章制度 ；3.查阅公司相关的三会会议资料及 | | 信息披露文件。 | | √ 1.公司章程和公司治理制度是否完备、合规 | | 2.公司章程和三会规则是否得到有效执行 √ | | 3.三会会议记录是否完整，时间、地点、出席人员及会议内容 √ 等要件是否齐备，会议资料是否保存完整 | | √ 4.三会会议决议是否由出席会议的相关人员签名确认 | | 5. 公司董监高是否按照有关法律法规和本所相关业务规则履 √ | | 行职责 | | 6.公司董监高如发生重大变化，是否履行了相应程序和信息披 √ 露义务 | | 7.公司控股股东或者实 ...

国信证券股份有限公司 关于上海润欣科技股份有限公司 2024 年度持续督导培训情况的报告 根据《深圳证券交易所上市公司自律监管指引第 13 号——保荐业务》要求， 国信证券股份有限公司（以下简称"国信证券"）作为上海润欣科技股份有限公 司（以下简称"润欣科技"或"公司"）2022 年简易程序再融资的持续督导机构， 于 2024 年 12 月 19 日对润欣科技实际控制人、董事、监事、高级管理人员进行 了持续督导培训。现将本次培训的相关情况报告如下： 一、本次持续督导培训的基本情况 本次培训，国信证券编制了培训材料，并提前发送给润欣科技参与培训的相 关人员了解培训相关内容。公司实际控制人、董事、监事、高级管理人员参加了 本次培训。 二、本次持续督导培训的主要内容 本次培训主要内容为资本市场最新动态分享，对润欣科技的相关人员就再融 资、并购重组以及市值管理等方面的最新法规进行了详细讲解。同时，在培训时， 国信证券督促润欣科技及相关人员持续了解上市公司持续督导等方面应承担的 责任和义务，增强规范运作意识。 三、本次持续督导培训结论 培训期间，润欣科技相关接受培训人员认真配合保荐机构的培训工作，保证 了本次培训的顺利 ...

二、公司关注并核实的相关情况 针对公司股票交易严重异常波动情形，公司董事会通过自查及电话、现场问询 等方式，对公司、公司控股股东、实际控制人就相关问题进行了核实，具体情况如 下： 证券代码：300493 证券简称：润欣科技 公告编号：2024-084 上海润欣科技股份有限公司 股票交易严重异常波动的风险提示公告 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、股票交易异常波动的具体情况 上海润欣科技股份有限公司（以下简称"润欣科技"或"公司"）股票于 2024 年 12 月 11 日至 2024 年 12 月 18 日连续六个交易日内日收盘价格涨幅偏离值 累计超过 100％，根据《深圳证券交易所交易规则》的有关规定，属于股票交易严 重异常波动的情形。 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大 影响的未公开重大信息。 3、公司近期经营情况及内外部经营环境未发生重大变化。 4、公司、控股股东和实际控制人不存在关于公司的应披露而未披露的重大事 项或处于筹划阶段的重大事项。 5、公司控股股 ...