本人作为美瑞新材料股份有限公司（以下简称"公司"）第四届董事会独立董事，2024 年严格按照《公司法》、《证券法》、《深圳证券交易所创业板股票上市规则》、《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》及《公司章程》、《独立 董事工作细则》等相关法律法规和规章制度的规定，本着对全体股东负责的态度，忠实勤勉 地履行职责，积极参加 2024 年的相关会议，发挥了独立董事的独立性和专业性作用。现将 2024 年度本人履行独立董事职责的工作情况报告如下： 一、独立董事基本情况 本人于元波，1955 年生人，本科学历，自 2021 年 8 月开始担任公司独立董事。1980 年 12 月至 1988 年 12 月于烟台冷冻机总厂工作，历任分厂厂长、生产科长；1988 年 12 月至 1997 年 7 月，任烟台冰轮集团有限公司副总经理；1998 年 8 月至 2016 年 10 月，任烟台冰轮集团 有限公司董事长、党委书记、总经理；1999 年 4 月至 2014 年 4 月，任烟台冰轮股份有限公 司董事长；2016 年 10 月退休。 美瑞新材料股份有限公司 2024 年度独立董事述职报告（于 ...

美瑞新材料股份有限公司 内幕信息知情人登记管理制度 第一章 总 则 第一条 为规范美瑞新材料股份有限公司（以下简称"公司"或"本公司"） 的内幕信息管理行为，加强内幕信息保密工作，维护信息披露的公开、公平、 公正原则，保护广大投资者的合法权益，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》）、 《上市公司信息披露管理办法》等法律、法规、规章、规范性文件以及《深圳 证券交易所创业板股票上市规则》《深圳证券交易所创业板上市公司规范运作 指引》《关于上市公司建立内幕信息知情人登记管理制度的规定》等相关业务 规则及《美瑞新材料股份有限公司章程》（以下简称"公司章程"）的有关规 定，结合本公司实际，制定本制度。 第二条 公司董事会是内幕信息的管理机构，董事长为主要负责人，董事会 秘书负责办理公司内幕信息知情人管理、登记、披露及备案入档事宜。 第三条 董事会办公室是公司唯一的信息披露机构。未经董事会秘书批准， 公司任何部门和个人不得向外界泄露、报道、传送有关公司内幕信息及信息披 露的内容。对外报道、传送的文件、音像及光盘等涉及内幕信息及信息披露内 容的资料，须经董事会或 ...

美瑞新材料股份有限公司 本人作为美瑞新材料股份有限公司（以下简称"公司"）第四届董事会独立董事，2024 年严格按照《公司法》、《证券法》、《深圳证券交易所创业板股票上市规则》、《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》及《公司章程》、《独立 董事工作细则》等相关法律法规和规章制度的规定，本着对全体股东负责的态度，忠实勤勉 地履行职责，积极参加 2024 年的相关会议，发挥了独立董事的独立性和专业性作用。现将 2024 年度本人履行独立董事职责的工作情况报告如下： 一、独立董事基本情况 本人唐云，1966 年生人，本科学历，自 2021 年 8 月起担任公司独立董事。本人的工作履 历及兼任情况如下：1988 年 7 月至 2013 年 4 月于烟台氨纶股份有限公司工作，历任成本会 计、主管会计、财务处副处长、财务处处长、总会计师、董事会秘书、氨纶、芳纶后加工产品 项目负责人；2013 年 4 月至 2018 年 6 月，任烟台华新集团有限公司财务总监；2018 年 6 月 至 2024 年 6 月，任烟台艾迪精密机械股份有限公司独立董事；2020 年 10 月至今，任烟台蓝 天 ...

美瑞新材料股份有限公司 董事会议事规则 第一章 总则 第一条 为了进一步规范本公司董事会的议事方式和决策程序，促使董事 和董事会有效地履行其职责，提高董事会规范运作和科学决策水平，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》、 《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》和《美瑞新材料股份有限公司章程》（以下简称"《公司章程》"）等有关规 定，特制定本规则，为董事会运作的行为准则。 第二章 董事会的组成与职权 第二条 董事会由 7 名董事组成，设董事长 1 人，独立董事 3 名。公司职 工达 300 人以上时，应由公司职工通过职工代表大会民主选举一名职工代表董 事。 董事应按《公司法》及《公司章程》的规定，严格履行董事忠实及勤勉义 务。 第三条 董事会设立战略委员会、审计委员会、薪酬与考核委员会、提名 委员会。专门委员会由董事组成，其中审计委员会、薪酬与考核委员会、提名 委员会成员中独立董事应当过半数，并由独立董事担任召集人。审计委员会的 召集人为会计专业人士。专门委员会工作规程由董事会负责制定。 第四条 董事会下设董事会办公室，处理董事会 ...

美瑞新材料股份有限公司 募集资金管理制度 第一章 总则 第一条 为规范美瑞新材料股份有限公司（以下简称"公司"）募集资金管 理，提高募集资金使用效率，根据《中华人民共和国公司法》、《中华人民共和国 证券法》、《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》、《深圳证券交易所创业板股票上市规则》、《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》等相关法律、法规和规范性文件及 《美瑞新材料股份有限公司章程》（以下简称"《公司章程》"）的规定，并结合本 公司实际，制定本制度。 第二条 公司募集资金管理适用本制度。 第三条 本制度所称募集资金是指公司通过发行股票及其衍生品种，向投资 者募集并用于特定用途的资金，但不包括公司实施股权激励计划募集的资金。 第四条 公司应当建立并完善募集资金存储、使用、变更、监督和责任追究 的制度，明确募集资金使用的分级审批权限、决策程序、风险控制措施及信息披 露要求，保证募集资金项目的正常进行。凡违反本办法，致使公司遭受损失时（包 括经济损失和名誉损失），应视具体情况，给予相关责任人以处分，必要时，相 关责任人应承担相应民事赔偿责任。 实 ...

Financial Performance - The company reported a revenue of RMB 1.2 billion for the fiscal year 2024, representing a year-over-year growth of 15%[13]. - The company expects a revenue guidance of RMB 1.5 billion for the next fiscal year, indicating a projected growth of 25%[13]. - The company's operating revenue for 2024 reached ¥1,658,430,204.89, representing a 12.42% increase compared to ¥1,475,144,774.89 in 2023[18]. - In 2024, the company achieved a sales volume growth of 24.72% year-on-year, with total revenue reaching 1.658 billion yuan, a year-on-year increase of 12.42%[58]. - The net profit attributable to shareholders decreased by 11.70% to ¥77,588,496.69 in 2024 from ¥87,864,309.36 in 2023[18]. - The company reported a basic earnings per share of ¥0.19 for 2024, down 13.64% from ¥0.22 in 2023[18]. - The company's total inventory increased by 44.46% to 16,667.20 tons, compared to 11,537.76 tons in the previous year[67]. - The company’s sales volume increased by 24.72% to 100,849.84 tons in 2024, compared to 80,858.10 tons in 2023[67]. Dividend Distribution - The company plans to distribute a cash dividend of 0.7 yuan per 10 shares to all shareholders, based on a total of 427,887,627 shares[3]. - The company distributed cash dividends of RMB 1.00 per 10 shares, totaling RMB 31,860,677.20, and increased the share capital by 95,582,031 shares through a capital reserve conversion[112]. - Cumulative cash dividends over the past three years amounted to RMB 78.53 million, accounting for 74.02% of the average annual net profit attributable to shareholders[112]. - The company aims to distribute at least 30% of the average distributable profit over any three consecutive fiscal years as cash dividends[177]. - In mature stages without major capital expenditures, cash dividends should constitute at least 80% of the profit distribution[177]. Research and Development - The company is investing RMB 100 million in R&D for innovative polyurethane solutions over the next two years[13]. - The company invested a total of 91.0026 million yuan in R&D during the reporting period, focusing on enhancing existing product performance and exploring innovative product development[61]. - R&D investment for 2024 amounted to ¥91,002,551.51, representing 5.49% of operating revenue, an increase from 4.94% in 2023[74]. - The company has established a postdoctoral research workstation, marking a significant breakthrough in talent cultivation[60]. - The company is actively developing new applications for products in collaboration with clients, aiming to create new market demands[45]. Market Expansion and Strategy - The company plans to expand its market presence in Southeast Asia, targeting a 30% increase in sales from this region by the end of 2025[13]. - New product development includes the launch of a high-performance TPU material, which is expected to capture a 10% market share in the specialty materials segment[13]. - The company is considering strategic acquisitions to bolster its product portfolio, with a budget of 100 million allocated for potential deals[131]. - Market expansion plans include entering two new international markets by Q2 2024, projected to increase overall market share by 5%[130]. - The company is expanding capacity rapidly, but underutilization risks exist if market demand does not meet expectations, impacting overall profitability[105]. Operational Efficiency - The gross margin for the current fiscal year improved to 35%, up from 30% in the previous year[13]. - The company has implemented a new CRM system aimed at improving customer engagement and retention rates by 15%[13]. - The company focuses on a sales-driven production model, ensuring production aligns with sales plans and maintaining a high level of automation[43]. - The company achieved a 20% reduction in operational costs due to improved efficiency measures implemented in Q3 2023[133]. - The company has established a centralized procurement model, with the main raw materials A, B, and C accounting for 18.08%, 12.71%, and 7.17% of total procurement respectively[47]. Risk Management - The company acknowledges risks including fluctuations in raw material prices, intensified market competition, and rising labor costs[3]. - The company anticipates intensified market competition, particularly from domestic and foreign players, and plans to increase R&D investment to maintain its competitive edge[100]. - The company faces risks from fluctuations in raw material prices, which significantly impact production costs and profitability[99]. - The company has established a systematic risk assessment framework to identify and evaluate internal and external risks[154]. Environmental Compliance - The company complies with multiple environmental protection laws and standards, including the Air Pollution Prevention and Control Law and the Water Pollution Prevention and Control Law[162]. - The company has implemented environmental impact assessments for all construction projects, ensuring compliance with regulations[163]. - The company has made significant investments in environmental protection, including the construction and operation of pollution control facilities, solid waste disposal, and environmental monitoring[169]. - The company has implemented effective pollution control measures, ensuring that all industrial wastewater and domestic sewage meet discharge standards before entering the municipal sewage system[166]. - The company has set a target to further reduce emissions and improve compliance with environmental regulations in the upcoming fiscal year[164]. Corporate Governance - The company has established a governance structure that includes a shareholders' meeting, board of directors, and supervisory board, ensuring compliance with relevant laws and regulations[114]. - The board of directors consists of 7 members, including 3 independent directors, adhering to legal and regulatory requirements[117]. - The company maintains independence from its controlling shareholder in terms of assets, personnel, finance, and operations, ensuring a complete business system[121]. - The company has implemented a robust performance evaluation system for senior management, ensuring transparency and compliance with legal standards[118]. - The company prioritizes investor rights protection and high standards of information disclosure, ensuring fair access to information for all shareholders[119]. Employee Management - The total number of employees at the end of the reporting period was 651, with 295 in the parent company and 356 in major subsidiaries[145]. - The professional composition includes 347 production personnel, 39 sales personnel, 139 technical personnel, 9 financial personnel, and 117 administrative personnel[146]. - The company emphasizes a performance-oriented compensation system that maintains market competitiveness and internal fairness[147]. - The company has established a comprehensive training system to enhance employee skills and support business growth[148]. - The educational background of employees shows 72 with master's degrees or above, 231 with bachelor's degrees, 230 with associate degrees, and 118 with vocational or lower education[146].

Financial Performance - The company's revenue for Q1 2025 was CNY 387,798,653.53, representing a 0.50% increase compared to CNY 385,857,053.76 in the same period last year[5] - Net profit attributable to shareholders increased by 47.12% to CNY 18,136,835.87 from CNY 12,327,995.85 year-on-year[5] - The net profit after deducting non-recurring gains and losses rose by 75.04% to CNY 18,048,049.61 compared to CNY 10,310,546.08 in the previous year[5] - Basic and diluted earnings per share increased by 33.33% to CNY 0.04 from CNY 0.03 in the same period last year[5] - Operating profit rose to CNY 19,496,431.98, up 36.5% from CNY 14,323,812.81 year-over-year[24] - Net profit for the current period reached CNY 16,473,091.02, an increase of 33.5% compared to CNY 12,309,042.44 in the previous period[24] Cash Flow and Assets - The net cash flow from operating activities improved by 73.94%, reaching -CNY 42,278,724.15, compared to -CNY 162,234,661.82 in the same period last year[5] - The company reported a decrease in cash and cash equivalents by 47.34% to CNY 318,934,720.40 due to investments in financial products[11] - Total cash and cash equivalents at the end of the period decreased to CNY 305,604,420.40 from CNY 643,448,089.99, reflecting a significant reduction[27] - Cash flow from investing activities resulted in a net outflow of CNY -513,177,487.81, compared to CNY -285,367,652.09 in the previous period[27] - Cash flow from financing activities generated a net inflow of CNY 280,890,905.18, an increase from CNY 192,798,127.15 year-over-year[27] - Total assets at the end of the reporting period were CNY 4,082,256,324.71, a 6.04% increase from CNY 3,849,891,007.69 at the end of the previous year[5] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 13,701[12] - The company plans to issue 13,698,824 shares of common stock to specific investors, increasing total shares from 414,188,803 to 427,887,627[19] - The issuance was approved by the board and shareholders, with the application submitted to the Shenzhen Stock Exchange on February 8, 2025[18] - The company has engaged in a simplified procedure for issuing shares to specific targets, approved in multiple board meetings[18] - The company has received regulatory approval from the CSRC for the stock issuance[19] - The company is focused on maintaining transparency with its shareholders regarding stock issuance and ownership changes[19] Equity and Liabilities - Shareholders' equity attributable to the parent company increased by 16.15% to CNY 1,533,614,788.51 from CNY 1,320,361,528.84 at the end of the previous year[5] - Total liabilities rose to CNY 2,331,196,874.87, a slight increase from CNY 2,310,421,072.67, indicating a growth of 0.9%[22] - The company's equity attributable to shareholders increased to CNY 1,533,614,788.51, up from CNY 1,320,361,528.84, representing a growth of 16.2%[22] Operational Efficiency - Total operating costs decreased to ¥361,596,874.04 from ¥369,403,870.55, reflecting a reduction of approximately 2.2%[23] - Gross profit margin improved to 6.7% in Q1 2025, compared to 4.9% in Q1 2024[23] - Research and development expenses were ¥16,362,580.51, down 15.3% from ¥19,344,764.13 in the previous year[23] Future Plans - The company plans to focus on market expansion and new product development in the upcoming quarters[23] - The company plans to implement new accounting standards starting from 2025, which may impact financial reporting[28]

证券代码：300848 证券简称：美瑞新材 公告编号：2025-021 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。 美瑞新材料股份有限公司（以下简称"公司"）于 2024 年 4 月 20 日召开第三届董事会 第十三次会议、第三届监事会第十一次会议，审议通过了《关于使用部分闲置自有资金购买 理财产品的议案》，同意公司及子公司在确保不影响公司正常生产经营资金需求和资金安全 的情况下，使用合计不超过 5 亿元（含本数）的闲置自有资金购买理财产品，上述额度有效 期自 2023 年年度董事会审议通过之日起至 2024 年年度董事会召开之日止，在前述额度和期 限范围内可循环滚动使用，并授权公司管理层及子公司在上述额度内签署相关合同文件，具 体事项由财务部负责组织实施。具体内容详见公司于 2024 年 4 月 23 日披露于巨潮资讯网 （www.cninfo.com.cn）的《关于使用部分闲置自有资金购买理财产品的公告》（公告编号： 2024-016）。 近日，公司及子公司使用部分闲置自有资金购买了理财产品，现就相关事宜公告如下： | 序号 | 受托方 | 产品名称 ...

证券代码：300848 证券简称：美瑞新材 公告编号：2025-022 美瑞新材料股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 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。 美瑞新材料股份有限公司（以下简称"公司"）于2025年3月15日召开第四届董事会第 四次会议、第四届监事会第四次会议，审议通过了《关于使用部分闲置募集资金进行现金管 理的议案》，同意公司在确保不影响募集资金投资项目建设和募集资金安全的情况下，使用 合计不超过1.95亿元（含本数）的闲置募集资金进行现金管理，上述额度有效期自董事会审 议通过之日起一年内有效，在前述额度和期限范围内可循环滚动使用。闲置募集资金现金管 理到期后将及时归还至募集资金专户。并授权董事长或董事长授权的其他人士行使该项投资 决策权及签署相关合同文件，并由财务部负责具体购买事宜。具体内容详见公司披露于巨潮 资讯网（www.cninfo.com.cn）的《关于使用部分闲置募集资金进行现金管理的公告》（公 告编号：2025-012）。 近日，公司使用部分闲置募集资金购买了现金管理产品，现就相关事宜公告如下： ...

美瑞新材料股份有限公司 以简易程序向特定对象发行股票 和信验字(2025)第 000008 号 美瑞新材料股份有限公司： 我们接受委托，审验了美瑞新材料股份有限公司（以下简称美瑞新材公司）截至2025年3 月14日止新增注册资本及股本情况。按照法律法规以及协议、章程的要求出资，提供真实、 合法、完整的验资资料，保护资产的安全、完整是全体股东及美瑞新材公司的责任。我们的 责任是对美瑞新材公司新增注册资本及股本情况发表审验意见。我们的审验是依据《中国注 册会计师审计准则第1602号—验资》进行的。在审验过程中，我们结合美瑞新材公司的实际 情况，实施了检查等必要的审验程序。 美瑞新材公司原注册资本为人民币 414,188,803.00 元，实收资本（股本）为人民币 414,188,803.00 元。根据美瑞新材公司 2024 年 8 月 24 日召开的第三届董事会第十四次会议、 2025 年 1 月 11 日召开的第四届董事会第三次会议以及 2024 年 9 月 13 日召开的 2024 年第 二次临时股东大会，并经中国证券监督管理委员会《关于同意美瑞新材料股份有限公司向特 定对象发行股票注册的批复》（证监许可[2 ...