浙江鼎龙科技股份有限公司 董事会审计委员会对审计机构 履行监督职责情况的报告 根据《上市公司治理准则》《国有企业、上市公司选聘会计师事务所管理办 法》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》和浙江鼎龙 科技股份有限公司（以下简称"公司"）《公司章程》《董事会审计委员会工作细 则》等规定和要求，董事会审计委员会本着勤勉尽责的原则，恪尽职守，认真履 职。现将董事会审计委员会对会计师事务所 2024 年度履行监督职责的情况汇报 如下： 一、2024 年年审会计师事务所基本情况 （一）会计师事务所基本情况 立信会计师事务所（特殊普通合伙）（以下简称"立信"）由我国会计泰斗潘 序伦博士于 1927 年在上海创建，1986 年复办，2010 年成为全国首家完成改制的 特殊普通合伙制会计师事务所，注册地址为上海市，首席合伙人为朱建弟先生。 立信是国际会计网络 BDO 的成员所，长期从事证券服务业务，新证券法实施前 具有证券、期货业务许可证，具有 H 股审计资格，并已向美国公众公司会计监 督委员会（PCAOB）注册登记。 截至 2024 年末，立信拥有合伙人 296 名、注册会计师 2,498 名、从业人 ...

证券代码：603004 证券简称：鼎龙科技 公告编号：2025-023 浙江鼎龙科技股份有限公司 2024 年度主要经营数据公告 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。 浙江鼎龙科技股份有限公司（以下简称"公司"） 根据《上海证券交易所上 市公司自律监管指引第3号—行业信息披露：第十三号——化工》有关规定和披 露要求，现将2024年度主要经营数据公告如下： 注：报告期内，生产量和销售量包括了公司向外采购的成品。 | 二、公司主要产品的价格变动情况 | | --- | | 主要产品名称 | 2024 年度均价 （万元/吨） | 2023 年度均价 （万元/吨） | 变动幅度（%） | | --- | --- | --- | --- | | 染发剂原料 | 27.38 | 29.52 | -7.25 | | 特种工程材料单体 | 30.07 | 41.87 | -28.18 | | 植保材料 | 20.07 | 17.71 | 13.33 | 注：因各类产品种类较多且价格差异较大，上表平均单价（按量加权计算） 受产品结构影 ...

证券代码：603004 证券简称：鼎龙科技 公告编号：2025-025 浙江鼎龙科技股份有限公司 关于召开2024年年度股东会的通知 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。 重要内容提示： 一、 召开会议的基本情况 (一) 股东会类型和届次 2024年年度股东会 召开的日期时间：2025 年 5 月 27 日 14 点 30 分 召开地点：杭州市萧山区钱江世纪城民和路 945 号传化大厦 23A (五) 网络投票的系统、起止日期和投票时间。 股东大会召开日期：2025年5月27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 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 27 日 至2025 年 5 月 27 日 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为股 东大会召开当日的交易 ...

Financial Performance - The company's operating revenue for Q1 2025 was CNY 152,172,674.69, representing a year-on-year increase of 3.42% compared to CNY 147,138,139.34 in the same period last year[4] - Net profit attributable to shareholders decreased by 15.04% to CNY 35,969,366.89 from CNY 42,335,033.97 in the previous year[4] - Basic and diluted earnings per share decreased by 16.67% to CNY 0.15 from CNY 0.18 in the previous year[5] - The decline in net profit was primarily due to a decrease in the gross profit margin of the main business[8] - The increase in operating revenue was mainly attributed to the rise in sales of hair dye raw materials[8] - Total operating revenue for Q1 2025 was CNY 152,172,674.69, an increase of 3.4% compared to CNY 147,138,139.34 in Q1 2024[20] - Net profit for Q1 2025 was CNY 36,296,445.80, a decrease of 17.3% from CNY 43,876,661.08 in Q1 2024[22] - Earnings per share for Q1 2025 were CNY 0.15, down from CNY 0.18 in Q1 2024[22] Cash Flow and Assets - The net cash flow from operating activities fell by 21.54% to CNY 49,588,340.09, down from CNY 63,203,452.09 in the same period last year[4] - Cash received from sales of goods and services in Q1 2025 was CNY 175,189,364.17, slightly down from CNY 175,662,636.59 in Q1 2024[24] - The company reported a significant increase in deferred tax assets, rising to CNY 22,055,102.09 from CNY 20,575,514.68[18] - The net cash flow from operating activities was $49,588,340.09, a decrease of 21.5% compared to $63,203,452.09 in the previous period[25] - Cash inflow from investment activities totaled $856,875,192.25, significantly improving from a cash outflow of $2,263,300.00 in the prior period[25] - The net cash flow from investment activities was $14,820,811.23, recovering from a negative cash flow of $60,117,706.31 previously[25] - The ending balance of cash and cash equivalents was $667,972,634.13, down from $1,192,013,198.67 at the end of the previous period[26] Assets and Liabilities - Total assets at the end of the reporting period were CNY 2,205,995,897.73, an increase of 1.14% from CNY 2,181,156,097.38 at the end of the previous year[5] - Total liabilities decreased to CNY 173,391,935.94 from CNY 185,820,679.21[18] - Shareholders' equity increased to CNY 2,032,603,961.79 from CNY 1,995,335,418.17[18] - As of March 31, 2025, the total current assets amounted to RMB 1,478,736,344.67, an increase from RMB 1,464,527,461.33 as of December 31, 2024, reflecting a growth of approximately 0.15%[16] - Cash and cash equivalents increased to RMB 697,972,634.13 from RMB 645,048,792.42, representing a growth of about 8.8%[16] - Inventory levels rose to RMB 293,114,187.65 from RMB 280,706,326.02, indicating an increase of approximately 4.4%[16] - The company's accounts receivable decreased to RMB 117,186,918.52 from RMB 126,508,426.92, showing a decline of about 7.4%[16] Shareholder Information - The company has not reported any significant changes in shareholder structure or major financing activities during the reporting period[13] - The top ten shareholders hold a significant portion of the company's shares, with the largest shareholder owning 77% of the equity[12] Research and Development - The company’s R&D expenses for Q1 2025 were CNY 7,644,809.81, slightly down from CNY 8,030,533.04 in Q1 2024[21] - There are no significant new product launches or technological advancements reported in the current financial period[13] Operational Costs - Total operating costs for Q1 2025 were CNY 112,895,300.78, up 14.7% from CNY 98,506,538.39 in Q1 2024[21] - Total cash outflow for operating activities was $146,185,376.27, up from $134,400,553.38, indicating a rise in operational expenses[25] - Payments to employees increased to $33,823,664.86 from $30,022,179.45, reflecting a rise of 9.3%[25]

Financial Performance - The company reported a revenue of 700.19 million RMB for 2024, a decrease of 5.58% compared to 741.55 million RMB in 2023[23]. - Net profit attributable to shareholders was 163.43 million RMB, down 6.11% from 174.07 million RMB in the previous year[23]. - Basic earnings per share decreased by 30.30% to 0.69 RMB from 0.99 RMB in 2023[24]. - The net profit after deducting non-recurring gains and losses was 152.97 million RMB, a decrease of 13.78% compared to 177.42 million RMB in 2023[23]. - The revenue from hair dye raw materials was 472.24 million RMB, a decline of 13.41% year-on-year, accounting for 67.44% of total revenue[56]. - The revenue from specialty engineering materials was 74.49 million RMB, down 7.07% year-on-year, representing 10.64% of total revenue[56]. - The revenue from plant protection materials increased by 28.05% year-on-year to 105.62 million RMB, making up 15.08% of total revenue[56]. - The company achieved a revenue of 700.19 million RMB in the reporting period, a decrease of 5.58% year-on-year[56]. - The company reported a total revenue of 7,500 million with a net profit margin of 430.87 million[133]. Dividend and Profit Distribution - The company plans to distribute a cash dividend of 0.21 CNY per share, totaling approximately 49.46 million CNY, which represents 30.26% of the net profit attributable to shareholders for the year 2024[6]. - The cash dividend for the fiscal year 2023 was 0.222 CNY per share, amounting to a total of 52,285,440.00 CNY, which was executed on July 12, 2024[160]. - The cash dividend payout ratio for the most recent fiscal year is 30.26%, calculated from the net profit attributable to ordinary shareholders of 163,431,411.90 CNY[163]. - The company has established a cash dividend policy that stipulates a minimum payout of 10% of the distributable profit, contingent on meeting certain financial conditions[157]. - The company has a three-year dividend return plan post-IPO, ensuring annual cash distributions of at least 10% of the distributable profit, barring significant capital expenditures[158]. Risk Management - There are no significant risks that could materially affect the company's operations during the reporting period[8]. - The company has confirmed that there are no non-operating fund occupations by controlling shareholders or related parties[8]. - The company has no violations of decision-making procedures for providing guarantees[8]. - The company faces risks from macroeconomic fluctuations and potential stricter environmental regulations that could impact its performance[117]. - The company is exposed to product quality control risks, as downstream clients have strict evaluation criteria for suppliers, and any quality issues could harm the company's reputation and profitability[118]. - The company is at risk of product price fluctuations due to market supply changes, raw material price volatility, and competition, which could negatively impact profitability[119]. Operational Efficiency and Management - The company has enhanced its production operation management system, optimizing management processes and increasing talent reserves, leading to improved production efficiency and reduced costs[35]. - The company has established a new R&D base and enhanced its R&D team, resulting in a significant increase in new project approvals and the filing of 5 invention patents during the reporting period[38]. - The company has implemented a comprehensive compensation management policy, including various incentive programs for R&D and technical personnel[153]. - The company has established effective control mechanisms for subsidiaries to enhance overall operational efficiency and risk management[170]. - The company has developed an emergency response plan for environmental incidents, updated every three years[178]. Research and Development - The company is focusing on product upgrades and series development to adapt to changing market demands and consumer behavior[31]. - The company emphasizes R&D innovation, focusing on three main platforms: cosmetic raw materials, special engineering materials, and green engineering technology[89]. - Key R&D projects include the development of semi-permanent hair dye raw materials and active ingredients for cosmetics, with several projects in various stages of progress[90]. - The company is investing in new technologies to improve operational efficiency[133]. - The company aims to increase R&D investment to develop high-value-added fine chemical products and maintain its competitive edge in various industry segments[114]. Market Position and Strategy - The company maintained a stable market position in the hair dye raw materials sector, despite a slight decline in overall sales[31]. - The company is actively developing new cosmetic raw materials related to hair care and whitening, expanding its product boundaries towards becoming a comprehensive cosmetic raw material provider[33]. - The company is focusing on high-end, differentiated, and customized strategies in its agricultural protection materials business, maintaining strong relationships with well-known clients[34]. - The company has established itself as a major supplier of hair dye raw materials, serving well-known clients such as L'Oréal and Henkel, and is focusing on expanding its product matrix in the cosmetics raw materials sector[41]. - The company is actively pursuing mergers and acquisitions to strengthen its market position[133]. Environmental and Social Responsibility - The company invested 37.11 million yuan in environmental protection during the reporting period[171]. - The company has implemented strict pollution prevention measures, including the construction of waste treatment facilities and real-time monitoring systems[175][179]. - The company achieved stable compliance with pollutant discharge standards, with no administrative penalties for environmental issues during the reporting period[180]. - The company has a 100% coverage rate for social insurance and occupational health checks, with an average of over 100 hours of employee training per year[184]. - The company has been actively involved in charitable activities, including providing financial support to students and employees in need[184]. Governance and Compliance - The company has established a governance structure that complies with legal requirements, ensuring effective decision-making and protection of shareholder rights[124]. - The company has maintained independence from its controlling shareholder, ensuring no misuse of company resources or assets, thereby protecting the interests of minority shareholders[125]. - The company adheres to the requirements of the Securities Law and the Shanghai Stock Exchange's listing rules for information disclosure, ensuring transparency and fairness in its communications with shareholders[126]. - The company has established an independent financial department with a standardized accounting system, ensuring no misuse of company funds by shareholders[128]. - The company has conducted multiple shareholder meetings, including the approval of annual reports and related party transactions, ensuring governance compliance[129].

证券代码：603004 证券简称：鼎龙科技 公告编号：2025-018 浙江鼎龙科技股份有限公司 第二届监事会第六次会议决议公告 本公司监事会及全体监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、监事会会议召开情况 浙江鼎龙科技股份有限公司（以下简称"公司"）第二届监事会第六次会议 于 2025 年 4 月 27 日在公司会议室以现场结合通讯方式召开。会议通知已于 2024 年 4 月 16 日通过书面、通讯等方式送达各位监事。本次会议应出席监事 3 人， 实际出席监事 3 人，会议由监事会主席主持。本次会议的召集、召开和表决程序 符合有关法律、行政法规、部门规章、规范性文件和《公司章程》的规定。 2、审议《关于<2024年年度报告>及其摘要的议案》 经审核，监事会认为，公司2024年年度报告及摘要真实反映了公司2024年度 的财务状况和经营成果，报告内容真实、准确、完整，不存在虚假记载、误导性 陈述或重大遗漏。 具体内容详见公司同日在上海证券交易所网站（www.sse.com.cn）披露的 《2024年年度报告》《2024年年度报告摘要》 ...

证券代码：603004 证券简称：鼎龙科技 公告编号：2025-017 浙江鼎龙科技股份有限公司 第二届董事会第六次会议决议公告 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 浙江鼎龙科技股份有限公司（以下简称"公司"）第二届董事会第六次会议 于 2025 年 4 月 27 日在公司会议室以现场结合通讯方式召开。会议通知已于 2024 年 4 月 16 日通过书面、通讯等方式送达各位董事。本次会议应出席董事 7 人， 实际出席董事 7 人。会议由董事长主持，公司高级管理人员和董事列席。本次会 议的召集、召开和表决程序符合有关法律、行政法规、部门规章、规范性文件和 《公司章程》的规定。 二、董事会会议审议情况 1、审议《关于<2024年度董事会工作报告>的议案》 表决结果：同意7票，反对0票，弃权0票，审议通过。 公司独立董事分别提交了《2024年独立董事年度述职报告》，将在2024年年 度股东会上进行述职。 董事会依据独立董事出具的《独立董事独立性的自查报告》作出了专项意见， 具体内容详见公司同日在上 ...

上述募集资金到位情况业经立信会计师事务所（特殊普通合伙）审验，并出具了《验资报告》（信会师 报字[2023]第ZF11362号）。 二、募集资金管理及专户存储情况 为规范公司募集资金管理和使用，保护投资者权益，公司已制订《募集资金管理制度》，并对募集资金 进行了专项存储。根据《上市公司监管指引第2号一一上市公司募集资金管理和使用的监管要求》《上 海证券交易所上市公司自律监管指引第1号一一规范运作》等相关法律、法规和规范性文件及公司《募 集资金管理制度》要求，2023年12月22日，公司与保荐机构国投证券股份有限公司及中国工商银行股份 有限公司杭州江城支行、杭州银行股份有限公司科技支行、招商银行股份有限公司深圳宝安支行、中信 银行股份有限公司杭州萧山支行分别签订《募集资金专户存储三方监管协议》，明确了各方的权利和义 务。上述监管协议与上海证券交易所三方监管协议范本不存在重大差异。 登录新浪财经APP 搜索【信披】查看更多考评等级 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、募集资金基本情况 经中国证券监督管理委员会证监许 ...

为规范公司募集资金管理和使用，保护投资者权益，公司已制订《 募集资金 管理制度》，并对募集资金进行了专项存储。根据 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》 上海证券交易所上市公司自律监 管指引第 1 号——规范运作》等相关法律、法规和规范性文件及公司《 募集资金 管理制度》要求，2023 年 12 月 22 日，公司与保荐机构国投证券股份有限公司 及中国工商银行股份有限公司杭州江城支行、杭州银行股份有限公司科技支行、 招商银行股份有限公司深圳宝安支行、中信银行股份有限公司杭州萧山支行分别 签订 募集资金专户存储三方监管协议》，明确了各方的权利和义务。上述监管 协议与上海证券交易所三方监管协议范本不存在重大差异。 浙江鼎龙科技股份有限公司 关于注销部分募集资金专户的公告 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、募集资金基本情况 经中国证券监督管理委员会证监许可[2023]1777 号《 关于同意浙江鼎龙科技 股份有限公司首次公开发行股票注册的批复》文核准，浙江鼎龙科技股份有限公 司《 ...

Summary of Key Points Core Viewpoint - Dinglong Technology (603004) experienced a decline in stock price, closing at 21.57 yuan, down 3.96% from the previous week, with a total market capitalization of 4.929 billion yuan as of March 28, 2025 [1] Company Announcements - Dinglong Technology redeemed 130 million yuan of structured deposits, yielding a profit of 201,900 yuan [1] - The company held a meeting on January 24, 2025, and a temporary shareholders' meeting on February 18, 2025, approving the use of up to 350 million yuan of temporarily idle raised funds for cash management, focusing on high safety, good liquidity, and low-risk products [1] - As of March 31, 2025, the company redeemed structured deposits purchased on March 3, 2025, with both the subscription and redemption amounts being 130 million yuan, and the total balance of idle raised funds used for financial products reached 199 million yuan [1]