一、独立董事的基本情况 （一）工作履历、专业背景及兼职情况 本人高长有，1966年9月出生，博士，浙江大学教授，博士生导师。 赞宇科技集团股份有限公司 2024年度独立董事述职报告 根据《公司法》《证券法》《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1号——主板上市公司规范运作》等法律法规的规定和 《公司章程》《独立董事工作制度》等有关规定，本人作为赞宇科技集团股份有 限公司（以下简称"公司"）的独立董事，在2024年度工作中，严格保持独立董事的 独立性和职业操守， 忠实、勤勉地履行职责，依法合规、谨慎负责地行使公司所 赋予独立董事的权力，认真履行职责，充分发挥独立董事的作用，切实维护公司 和全体股东尤其是中小股东的利益。现将2024年度履行独立董事履职情况汇报如 下： 主要工作经历：1998年起在浙江大学高分子科学与工程学系任教至今，2022 年3月起至今任浙江大学绍兴学院院长。国家杰出青年基金获得者、教育部长江学 者特聘教授、浙江省151人才一层次计划入选者、国际生物材料科学与工程学会联 合会会士（Fellow）、中国生物材料学会副理事长、中国生物医学工程学会生物材 料分会副主任委 ...

赞宇科技集团股份有限公司 ESG管理制度 赞宇科技集团股份有限公司 ESG管理制度 （2025年4月制定） 第一章 总 则 第一条 为进一步加强赞宇科技集团股份有限公司（以下简称"公司"）社会责任 管理，推动经济社会和环境的可持续发展，积极履行ESG（环境、社会和公司治理） 职责，根据《中华人民共和国公司法》《上市公司治理准则》《企业内部控制基本 规范》《深圳证券交易所上市公司自律监管指引第1号—主板上市公司规范运作》 《深圳证券交易所上市公司自律监管指引第17号——可持续发展报告（试行）》等有 关法律法规、规范性文件及《赞宇科技集团股份有限公司章程》（以下简称"《公 司章程》"）的相关规定，结合公司实际情况，制定本制度。 第二条 本制度所称的ESG职责，是指公司在经营发展过程中应当履行的环境 （Environmental）、社会（Social）和公司治理（Governance）方面的责任和义务， 主要包括对自然环境和资源的保护、社会责任的承担以及公司治理的健全和透明。 第三条 本制度所称利益相关方，是指其利益可能受到公司决策或经营活动影响 的组织或个人，包括股东（投资者）、债权人、职工、合作伙伴、客户、供应 ...

一、独立董事的基本情况 赞宇科技集团股份有限公司 2024年度独立董事述职报告 根据《公司法》《证券法》《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1号——主板上市公司规范运作》等法律法规的规定和 《公司章程》《独立董事工作制度》等有关规定，本人作为赞宇科技集团股份有 限公司（以下简称"公司"）的独立董事，在2024年度工作中，严格保持独立董事的 独立性和职业操守， 忠实、勤勉地履行职责，依法合规、谨慎负责地行使公司所 赋予独立董事的权力，认真履行职责，充分发挥独立董事的作用，切实维护公司 和全体股东尤其是中小股东的利益。现将2024年度履行独立董事履职情况汇报如 下： （一）工作履历、专业背景及兼职情况 本人戴梦华，1965年11月出生，法学学士、诉讼法学研究生、理学硕士、理 学博士。 主要工作经历：自1986年起专职律师工作至今。2002年9月至今担任浙江凯麦 律师事务所合伙人、主任，2019年8月起至今任公司独立董事，2021年12月起任浙 江高信技术股份有限公司独立董事。 （二）独立性情况说明 2024年，本人对独立性情况进行了自查，符合担任独立董事所应具备的独立 性要求，并将 ...

赞宇科技集团股份有限公司 2024年度独立董事述职报告 根据《公司法》《证券法》《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1号——主板上市公司规范运作》等法律法规的规定和 《公司章程》《独立董事工作制度》等有关规定，本人作为赞宇科技集团股份有 限公司（以下简称"公司"）的独立董事，在2024年度工作中，严格保持独立董事的 独立性和职业操守， 忠实、勤勉地履行职责，依法合规、谨慎负责地行使公司所 赋予独立董事的权力，认真履行职责，充分发挥独立董事的作用，切实维护公司 和全体股东尤其是中小股东的利益。现将2024年度履行独立董事履职情况汇报如 下： 一、独立董事的基本情况 （一）工作履历、专业背景及兼职情况 本人邓川，1973年5月出生。会计学专业博士，浙江财经大学教授。 主要工作经历：1998年3月开始在浙江财经大学任教，先后担任浙江财经大学 会计学院副院长、院长，现任人事处处长。浙江省第十三届政协委员，财政部全 国会计学术类领军人才，中国注册会计师协会资深会员。兼任中国会计学会审计 专业委员会委员，浙江省注册会计师协会行业发展顾问委员会委员。2018年7月至 2024年7月任绍兴兴欣 ...

Financial Performance - The company's revenue for Q1 2025 reached ¥3,429,469,318.18, representing a 40.50% increase compared to ¥2,440,940,429.16 in the same period last year[5] - Net profit attributable to shareholders was ¥82,716,533.16, up 61.69% from ¥51,156,608.30 year-on-year[5] - The basic earnings per share rose to ¥0.18, reflecting a 50.00% increase from ¥0.12 in the same quarter last year[5] - The company reported a 148.87% increase in net profit after deducting non-recurring gains and losses, amounting to ¥74,175,610.10 compared to ¥29,804,541.16 last year[5] - Net profit for the current period was ¥71,656,868.47, up from ¥47,732,864.06 in the previous period, indicating a growth of approximately 49.9%[23] - Total comprehensive income attributable to the parent company was 29,357,101.58, up from 20,969,304.99 in the previous period, representing an increase of approximately 40.00%[24] Cash Flow - The net cash flow from operating activities improved significantly to ¥70,121,599.87, a 243.03% increase from a negative cash flow of ¥49,026,712.01 in the previous year[11] - Cash inflow from operating activities totaled 3,570,781,760.53, compared to 2,325,802,338.15 in the prior period, marking an increase of approximately 53.50%[25] - Net cash flow from financing activities was 36,165,328.95, a turnaround from -29,718,575.00 in the previous period[25] Assets and Liabilities - Total assets increased by 6.73% to ¥8,461,498,750.60 from ¥7,927,998,790.26 at the end of the previous year[5] - The company's total liabilities increased significantly, with current liabilities due within one year rising by 128.94% to ¥600,787,751.06[10] - Total liabilities rose to ¥4,635,667,621.78 from ¥4,121,585,678.92, which is an increase of approximately 12.5%[20] - The company's equity attributable to shareholders increased to ¥3,785,190,747.51 from ¥3,764,902,934.22, showing a slight increase of about 0.5%[20] Shareholder Information - The total number of common shareholders at the end of the reporting period is 17,103[12] - The top shareholder, Henan Zhengshang Enterprise Development Group, holds 87,497,800 shares, representing 18.60% of total shares[12] - The company has repurchased a total of 9,207,100 shares, accounting for 1.96% of the total shares outstanding[14] - The company plans to repurchase shares at a price not exceeding RMB 13.99 per share, with a total repurchase fund of no less than RMB 100 million and not exceeding RMB 200 million[15] - As of April 8, 2025, the company has repurchased 204,950 shares at a maximum price of RMB 9.70 per share and a minimum price of RMB 8.09 per share, totaling RMB 18,585,350.76[16] Operational Metrics - The company's accounts receivable rose by 53.47% to ¥716,676,866.36, primarily due to increased sales[10] - Total operating costs for the current period were ¥3,311,498,118.17, compared to ¥2,386,021,792.11 in the previous period, reflecting an increase of about 38.8%[22] - Research and development expenses for the current period were ¥23,519,116.72, compared to ¥19,944,267.05 in the previous period, reflecting an increase of approximately 17.9%[22] Other Financial Metrics - The weighted average return on equity improved to 2.19%, up from 1.39% in the previous year[5] - The company reported a decrease in other comprehensive income, with a net amount of -¥53,359,431.58 for the current period, compared to -¥30,187,303.31 in the previous period[23] - The company did not report any net profit from subsidiaries prior to consolidation, consistent with the previous period[24] - The first quarter report was not audited, indicating that the financial data may be subject to further review[26]

Financial Performance - The company's operating revenue for 2024 reached ¥10,791,534,384.26, representing a 12.27% increase compared to ¥9,611,722,875.37 in 2023[17]. - Net profit attributable to shareholders for 2024 was ¥135,332,120.95, a significant increase of 53.99% from ¥87,881,676.66 in 2023[17]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥113,183,828.34, up 207.27% from ¥36,834,816.14 in 2023[17]. - Basic earnings per share for 2024 were ¥0.29, a 52.63% increase from ¥0.19 in 2023[17]. - The total assets at the end of 2024 amounted to ¥7,927,998,790.26, reflecting a 0.90% increase from ¥7,857,110,864.39 at the end of 2023[17]. - The net assets attributable to shareholders at the end of 2024 were ¥3,764,902,934.22, a 1.77% increase from ¥3,699,558,456.91 at the end of 2023[17]. - Cash flow from operating activities for 2024 was ¥320,602,607.52, a decrease of 40.96% compared to ¥543,001,863.59 in 2023[17]. - The weighted average return on equity for 2024 was 3.64%, an increase of 1.22% from 2.42% in 2023[17]. Market and Sales Performance - The company's total revenue for Q4 was approximately ¥3.23 billion, showing a significant increase compared to previous quarters[21]. - The net profit attributable to shareholders for Q4 was approximately ¥14.70 million, a decrease from earlier quarters[21]. - The company reported a cash flow from operating activities of approximately -¥122.56 million in Q4, indicating cash outflow[21]. - The production output of surface active agents in China for 2024 is estimated at 4.57 million tons, a decrease of 2.8% compared to 2023[28]. - The sales volume of surface active agents in China for 2024 is projected to be 4.48 million tons, a slight decline of 0.5% year-on-year[28]. - The company ranks first in domestic sales of its main surface active agent products (AES, LAS) in 2024[28]. - The company’s revenue from surface active agents, oil chemical products, and OEM/ODM processing has exceeded 98% of total revenue, indicating a strong focus on these core business areas[33]. - Domestic sales accounted for 63.45% of total revenue, while international sales contributed 36.55%, with the latter growing by 21.73% year-on-year[65]. Production and Capacity - The total production capacity of surface active agents has exceeded 1.2 million tons, while the production capacity of oil chemical products has surpassed 1 million tons, and the OEM/ODM processing capacity for personal care products has reached 1.1 million tons[33]. - The production capacity utilization rate for surfactants is 74.93%, with a designed capacity of 1.2 million tons per year and 220,000 tons under construction[42]. - The production capacity utilization rate for fat chemicals is 90.29%, with a designed capacity of 1.08 million tons per year and 210,000 tons under construction[42]. Research and Development - The company’s research and development expenses amounted to 96,877,197.93 yuan in 2024, a 2.34% increase from 94,666,318.32 yuan in 2023[78]. - The company has achieved breakthroughs in various technological innovations, including the domestic replacement of hydrogenation catalysts and optimization of production processes[57]. - The company developed 5-10 new detergent formulations aimed at low-temperature washing applications[82]. - The company is investing in R&D for new technologies, with a budget allocation of $10 million for the upcoming year[139]. Environmental Compliance and Sustainability - The company has obtained various environmental permits, with the latest being for Jiaxing Zanyu, valid until January 4, 2029[176]. - The company strictly adheres to multiple environmental protection laws, including the Air Pollution Prevention and Control Law and the Water Pollution Prevention and Control Law[174]. - Emission standards for air pollutants are met, with sulfur dioxide emissions recorded at 2.98 tons per year, well within limits[178]. - The company has set a target for indirect wastewater discharge to be below 0.086 tons/year, reflecting its commitment to environmental sustainability[180]. - The company plans to enhance its wastewater treatment capabilities to further reduce chemical pollutants in the future[180]. - The company has implemented measures to reduce carbon emissions, although specific results were not detailed in the report[193]. Corporate Governance - The company has strengthened its corporate governance structure in compliance with relevant laws and regulations[124]. - The company ensures equal treatment of all shareholders, particularly protecting the rights of minority shareholders[124]. - The company has a transparent information disclosure process, ensuring timely and accurate communication with shareholders[125]. - The company has established a remuneration management system based on operational performance and individual achievements[148]. Risk Management - The company has acknowledged potential risks in future operations as outlined in the management discussion and analysis section[5]. - The company faces risks from raw material price fluctuations, which could impact its operating performance due to high inventory levels[116]. - The company is exposed to market competition and potential declines in gross margins due to the mature state of the daily chemical and fatty chemical industries[116]. - The company has implemented foreign exchange hedging to mitigate risks associated with currency fluctuations affecting its international operations[116]. Employee Management - The total number of employees at the end of the reporting period is 2,533, with 1,624 in production, 152 in sales, 262 in technology, 76 in finance, 222 in administration, and 197 in other roles[157]. - The company has a structured annual training plan based on employee needs and departmental assessments[159]. - The company is gradually establishing a performance evaluation system linking employee income to performance[125]. Strategic Initiatives - The company aims to enhance its market share and competitiveness by focusing on technological innovation and extending its supply chain in the surfactants, fatty chemicals, and personal care OEM/ODM sectors[112]. - The company is considering strategic acquisitions to enhance its product portfolio, targeting companies with complementary technologies[141]. - Future strategies include investing in new technologies to improve waste management and reduce overall emissions[180].

赞宇科技（002637）公告，2025年第一季度营业收入34.29亿元，同比增长40.50%。净利润8271.65万 元，同比增长61.69%。 ...

证券代码：002637 证券简称：赞宇科技 公告编号： 2025-006 赞宇科技集团股份有限公司 关于回购进展的公告 本公司及董事会全体人员保证公告内容真实、准确和完整，并对公告中的虚 假记载、误导性陈述或者重大遗漏承担责任。 赞宇科技集团股份有限公司（以下简称"公司"）于2024年11月19日召开第六 届董事会第十八次会议，审议通过了《关于回购股份的方案》，公司拟使用自有 资金或银行专项贷款资金以集中竞价交易方式回购部分公司已在境内发行的人 民币普通股（A股）股票，用于后期实施股权激励或员工持股计划。本次回购股 份价格不超过13.99元/股（含），本次回购股份的资金总额为不低于人民币10,000 万元（含）且不超过人民币20,000万元（含），具体回购资金总额以回购结束时 实际回购使用的资金总额为准。公司本次回购股份的期限自董事会审议通过本次 回购股份方案之日起12个月内。具体内容详见公司在《证券时报》和巨潮资讯网 （www.cninfo.com.cn）上披露的《关于回购公司股份方案暨取得金融机构回购 专项贷款承诺函的公告》（公告编号：2024-050）、《关于以集中竞价交易方式 回购公司股份的回购报告书 ...

公司回购股份的时间、数量、价格及集中竞价交易的委托时段符合《深圳证 券交易所上市公司自律监管指引第9号——回购股份》第十七条、第十八条的相 关规定，具体说明如下： 证券代码：002637 证券简称：赞宇科技 公告编号： 2025-005 赞宇科技集团股份有限公司 关于回购进展的公告 本公司及董事会全体人员保证公告内容真实、准确和完整，并对公告中的虚 假记载、误导性陈述或者重大遗漏承担责任。 赞宇科技集团股份有限公司（以下简称"公司"）于2024年11月19日召开第六 届董事会第十八次会议，审议通过了《关于回购股份的方案》，公司拟使用自有 资金或银行专项贷款资金以集中竞价交易方式回购部分公司已在境内发行的人 民币普通股（A股）股票，用于后期实施股权激励或员工持股计划。本次回购股 份价格不超过13.99元/股（含），本次回购股份的资金总额为不低于人民币10,000 万元（含）且不超过人民币20,000万元（含），具体回购资金总额以回购结束时 实际回购使用的资金总额为准。公司本次回购股份的期限自董事会审议通过本次 回购股份方案之日起12个月内。具体内容详见公司在《证券时报》和巨潮资讯网 （www.cninfo.co ...

赞宇科技集团股份有限公司 证券代码：002637 证券简称：赞宇科技 公告编号： 2025-004 关于回购进展的公告 本公司及董事会全体人员保证公告内容真实、准确和完整，并对公告中的 虚假记载、误导性陈述或者重大遗漏承担责任。 赞宇科技集团股份有限公司（以下简称"公司"）于2024年11月19日召开第六 届董事会第十八次会议，审议通过了《关于回购股份的方案》，公司拟使用自有 资金或银行专项贷款资金以集中竞价交易方式回购部分公司已在境内发行的人 民币普通股（A股）股票，用于后期实施股权激励或员工持股计划。本次回购股 份价格不超过13.99元/股（含），本次回购股份的资金总额为不低于人民币10,000 万元（含）且不超过人民币20,000万元（含），具体回购资金总额以回购结束时 实际回购使用的资金总额为准。公司本次回购股份的期限自董事会审议通过本次 回购股份方案之日起12个月内。具体内容详见公司在《证券时报》和巨潮资讯网 （www.cninfo.com.cn）上披露的《关于回购公司股份方案暨取得金融机构回购 专项贷款承诺函的公告》（公告编号：2024-050）、《关于以集中竞价交易方式 回购公司股份的回购报告书 ...