江苏雅克科技股份有限公司 （独立董事：陈良华） 各位股东及股东代表： 本人作为江苏雅克科技股份有限公司（以下简称"公司"或"雅克科技"）的 独立董事，2024 年度，本人严格按照《公司法》、《上市公司治理准则》、《上市公司 独立董事规则》等法律法规以及《公司章程》、《独立董事工作制度》的规定，认真 履行了独立董事的职责，谨慎、认真、勤勉地行使公司所赋予的权利，积极出席公 司董事会和股东大会，审议各项提案，对公司相关重大事项发表独立意见，切实维 护了公司和股东的利益。现就本人 2024 年度履职情况报告如下： 一、个人履历及兼职情况 本人陈良华，中国国籍，1963 年 12 月出生，中国人民大学商学院会计学博士， 东南大学管理科学与工程博士后；目前为东南大学经济管理学院教授会计学专业博 士生导师；中国会计学会管理会计委员会委员、江苏会计学会管理会计委员会副主 任委员、江苏物价学会常务理事、南京物价学会副会长等。 本人及直系亲属、主要社会关系均不在公司或其附属企业担任除独立董事之外 的其他职务；没有为公司或其附属企业提供财务、法律、咨询等服务。除独立董事 津贴外，没有从公司及其主要股东或有利害关系的机构和人员处取 ...

经核查独立董事袁丽娜女士、李锦春先生、吴毅雄先生、陈良华先生的任职 经历和签署的相关自查文件，上述人员未在公司担任除独立董事及董事会专门委 员会委员以外的任何职务，也未在公司主要股东公司担任任何职务，与公司以及 主要股东之间不存在利害关系或其他可能妨碍其进行独立客观判断的关系，不存 在影响独立董事独立性的情况，符合《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》中对独立董事 独立性的相关要求。 江苏雅克科技股份有限公司 董事会 二〇二五年四月二十八日 江苏雅克科技股份有限公司董事会 关于独立董事独立性情况评估的专项意见 根据《上市公司独立董事管理办法》、《深圳证券交易所股票上市规则》、《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》等要求， 江苏雅克科技股份有限公司（以下简称"公司"）董事会就在任独立董事袁丽娜 女士、李锦春先生、吴毅雄先生、陈良华先生的独立性情况进行评估并出具如下 专项意见： ...

1、关于 2024 年度利润分配方案的事前认可意见 公司董事会在审议该项议案前，公司向我们提供了《江苏雅克科技股份有限 公司 2024 年度利润分配方案》及必要的财务数据，并与公司董事会成员、管理 层进行了必要沟通、交流；我们认为：公司制定的 2024 年度利润分配方案，是 依据中国证监会下发的《上市公司监管指引第 3 号-上市公司现金分红》和《公 司章程》并兼顾公司主业经营需求及未来发展规划做出的；公司自上市以来，每 个会计年度末均实施现金分红，通过持续、稳定的现金分红政策，有利于引导投 资者树立长期投资和理性投资的理念，便于投资者形成稳定的回报预期。 我们同意将该议案提交公司第六届董事会第十三次会议审议。 2、关于公司 2025 年度中期分红安排并提请股东大会授权董事会进行及制定 具体方案的事前认可意见 江苏雅克科技股份有限公司独立董事 关于相关事项的事前认可意见 根据《上市公司独立董事管理办法》、《上市公司治理准则》《公司章程》及 《独立董事工作制度》等文件的有关规定，我们作为江苏雅克科技股份有限公司 （以下简称"公司"）的独立董事，谨对以下事项发表意见： 我们同意将该议案提交公司第六届董事会第十三次会 ...

江苏雅克科技股份有限公司 各位股东及股东代表： 本人作为江苏雅克科技股份有限公司（以下简称"公司"或"雅克科技"）的 独立董事，2024 年度，本人严格按照《公司法》、《上市公司治理准则》、《上市公司 独立董事规则》等法律法规以及《公司章程》、《独立董事工作制度》的规定，认真 履行了独立董事的职责，谨慎、认真、勤勉地行使公司所赋予的权利，积极出席公 司董事会和股东大会，审议各项提案，对公司相关重大事项发表独立意见，切实维 护了公司和股东的利益。现就本人 2024 年度履职情况报告如下： 一、个人履历及兼职情况 本人戚啸艳，中国国籍，1963 年 8 月生，博士研究生，会计学教授。现任东南 大学成贤学院经济管理学院院长，并兼任江苏艾迪药业股份有限公司、南京米乐为 微电子科技股份有限公司、江苏永康智能防务科技股份有限公司独立董事。 本人及直系亲属、主要社会关系均不在公司或其附属企业担任除独立董事之外 的其他职务；没有为公司或其附属企业提供财务、法律、咨询等服务。除独立董事 津贴外，没有从公司及其主要股东或有利害关系的机构和人员处取得额外的、未予 披露的其他利益。作为公司独立董事，本人具备中国证监会《上市公司独立董 ...

江苏雅克科技股份有限公司 2024年度独立董事述职报告 （独立董事：李锦春） 各位股东及股东代表： 本人作为江苏雅克科技股份有限公司（以下简称"公司"或"雅克科技"）的 独立董事，2024 年度，本人严格按照《公司法》、《上市公司治理准则》、《上市公司 独立董事规则》等法律法规以及《公司章程》、《独立董事工作制度》的规定，认真 履行了独立董事的职责，谨慎、认真、勤勉地行使公司所赋予的权利，积极出席公 司董事会和股东大会，审议各项提案，对公司相关重大事项发表独立意见，切实维 护了公司和股东的利益。现就本人 2024 年度履职情况报告如下： 一、个人履历及兼职情况 本人李锦春，中国国籍，1965 年 4 月生，研究生学历，常州大学教授（二级）、 博士生导师、 常州大学资源循环利用与创新材料产业研究院院长。兼任全国棉花加 工标准化技术委员会棉花包装材料工作组副组长、上海市塑料工程技术学会标准评 审专家、江苏省循环经济协会生物基材料产业分会专家顾问、江苏省环境友好高分 子材料重点实验室副主任、江苏省研究生教育指导委员会委员、东风商用车技术中 心工艺研究所客座研究员。曾先后担任常州大学研究生院、科技处、产学研处、人 事 ...

Investment Rating - The report maintains an "Overweight" rating for Guocera Materials with a target price of 18.50 RMB [6][4]. Core Views - Guocera Materials reported Q1 2025 revenue of 970 million RMB, an increase of 18% year-on-year but a decrease of 10% quarter-on-quarter. The net profit attributable to the parent company was 140 million RMB, up 2% year-on-year and up 11% quarter-on-quarter, slightly below the forecasted 150 million RMB due to price pressures on some products. The company is expected to have growth potential in new materials, justifying the "Overweight" rating [1][4]. Summary by Sections Financial Performance - In Q1 2025, Guocera Materials achieved revenue of 970 million RMB, with a year-on-year growth of 18% and a quarter-on-quarter decline of 10%. The net profit attributable to the parent company was 140 million RMB, reflecting a year-on-year increase of 2% and a quarter-on-quarter increase of 11%. The non-recurring net profit was 130 million RMB, up 5% year-on-year and down 0.2% quarter-on-quarter [1][3]. Market Expansion - The company is successfully expanding its market in electronic materials, particularly in MLCC electronic pastes and nano-composite zirconia. The global MLCC market is expected to grow by 7% year-on-year to 112 billion RMB in 2025. Guocera is cultivating multiple products in the MLCC field, which is anticipated to enhance its global market share [2][3]. Product Development - Demand for ceramic bearing balls is increasing due to the growth of the electric vehicle sector. The company is also actively promoting its ceramic ink and glaze products in overseas markets. The solid-state electrolyte and zirconia microbeads are being progressively applied in the lithium battery sector, with expectations for continued market share growth [3][4]. Profit Forecast and Valuation - The profit forecast for Guocera Materials is maintained at 740 million RMB for 2025, 900 million RMB for 2026, and 1.06 billion RMB for 2027, with year-on-year growth rates of 23%, 21%, and 18% respectively. The EPS is projected to be 0.74 RMB for 2025, 0.90 RMB for 2026, and 1.06 RMB for 2027. The target price is set at 18.50 RMB based on a 25x PE ratio for 2025 [4][10].

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - The prices of bio-jet fuel and refrigerants are stable with slight increases, while bromine and vitamin prices are declining [5][12] - The low-altitude economy and robotics industry are moving towards commercialization, which may increase the demand for new materials and lightweight materials [5][12] - The semiconductor materials market is experiencing growth, with China's market growing faster than the global market [17][20] Summary by Sections 1. Sub-industry Tracking - Bio-jet fuel price is $1789 per ton, up 1.25% from last week; biodiesel price is 8267 RMB per ton, stable with a 10.23% increase since the beginning of the year [3][10] - Refrigerant prices are stable, with R32 at 48500 RMB per ton (up 1.04%) and R134a at 47000 RMB per ton (up 1.08%); bromine price has dropped to 22000 RMB per ton (down 38.32%) [4][10] - Vitamin A price is 68 RMB per kg (down 9.33%), and Vitamin E price is 108 RMB per kg (down 6.09%) [4][10] 2. Key Company Announcements and Industry News - Companies to watch in the refrigerant sector include Juhua Co. and Sanmei Co. due to enhanced profitability [5] - The report highlights the importance of companies with existing bio-jet fuel production capacity and airworthiness certification [5] - The report suggests monitoring companies in the carbon fiber industry and those involved in the low-altitude economy and robotics [5][12] 3. Electronic Chemicals - The electronic chemicals industry is characterized by a wide variety of products and high technical barriers, with a focus on wet electronic chemicals, photoresists, and electronic gases [12][13] - The semiconductor materials market is projected to grow, with China's market expected to expand at a CAGR of 10% from 2017 to 2023 [17][20] 4. New Quality Productivity - Carbon fiber and ultra-high molecular weight polyethylene (UHMWPE) are highlighted as key materials for emerging industries, including low-altitude economy and robotics [32][36] - The demand for PEEK materials is expected to rise due to their suitability for humanoid robots, with consumption growing significantly from 80 tons in 2012 to 1980 tons in 2021 [37][38] 5. Lithium Battery/Storage Materials - Conductive agents like carbon black and carbon nanotubes are essential for lithium battery materials, with current prices for multi-walled carbon nanotube powder at 64000 RMB per ton [40][42] - Sodium-ion battery materials are gaining attention due to their cost advantages and potential applications in large-scale energy storage [42][43] 6. Renewable and Modified Plastics - The report notes the increasing application of renewable plastics and the growing demand for special engineering plastics in various industries [57][58] 7. Coatings, Inks, and Pigments - The demand for new functional coating materials is increasing due to the growth in the automotive and consumer electronics sectors [65][66]

Investment Rating - The investment rating for the company is maintained at "Accumulate" with a target price of RMB 18.50 [6][7]. Core Views - The company reported Q1 2025 revenue of RMB 970 million, an increase of 18% year-on-year, and a net profit of RMB 140 million, up 2% year-on-year, although slightly below expectations due to price pressures on some products [1]. - The company is successfully expanding its market in electronic materials, particularly in MLCC-related products, with a projected global market growth of 7% to RMB 112 billion in 2025 [2]. - The demand for ceramic bearings is increasing due to the growth in the electric vehicle sector, and the company is actively promoting its overseas business in ceramic inks and glazes [3]. Summary by Sections Financial Performance - In Q1 2025, the company achieved a revenue of RMB 970 million, with a year-on-year growth of 18% and a quarter-on-quarter decline of 10%. The net profit attributable to the parent company was RMB 140 million, reflecting a year-on-year increase of 2% and a quarter-on-quarter increase of 11% [1]. - The company’s gross margin decreased by 2.1 percentage points year-on-year to 36.8% in Q1 2025, with various expense ratios showing slight changes [3]. Market Expansion - The company is making significant progress in the electronic materials sector, particularly with MLCC electronic pastes and nano-composite zirconia, which are expected to capture a larger market share [2]. - In the catalytic materials segment, the company is advancing its applications in heavy-duty and passenger vehicles, successfully entering the supply chain of major clients [2]. Profit Forecast and Valuation - The profit forecast for the company is maintained at RMB 740 million, RMB 900 million, and RMB 1.06 billion for the years 2025, 2026, and 2027 respectively, with year-on-year growth rates of 23%, 21%, and 18% [4]. - The estimated EPS for the years 2025, 2026, and 2027 is RMB 0.74, RMB 0.90, and RMB 1.06 respectively, with a target price based on a 25x PE ratio for 2025 [4].

Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The prices of bio-jet fuel and refrigerants are stable with slight increases, while bromine and vitamin prices are declining [5][12] - The low-altitude economy and robotics industry are moving towards commercialization, which may increase demand for new materials and lightweight materials [5][32] - The semiconductor materials market is experiencing growth, with China's market growing faster than the global market [17][20] Summary by Sections 1. Sub-industry Tracking - Bio-jet fuel price is $1789 per ton, up 1.25% from last week; biodiesel price is 8267 RMB per ton, stable with a 10.23% increase since the beginning of the year [3][10] - Refrigerant prices are stable, with R32 at 48500 RMB per ton (up 1.04%) and R134a at 47000 RMB per ton (up 1.08%) [10] - Bromine price in Shandong is 22000 RMB per ton, down 38.32% from last week, while vitamin A and E prices have decreased by 9.33% and 6.09% respectively [4][10] 2. Key Company Announcements and Industry News - Companies such as China Petroleum, Hainan Airlines, and others are involved in the production of biodiesel and SAF [55] - The report highlights the importance of companies like Yake Technology and Lingrui New Materials in the semiconductor materials sector [20] 3. Key Targets - Suggested companies to watch in the refrigerant sector include Juhua Co. and Sanmei Co. [5] - In the carbon fiber industry, companies like Fushen Eagle and Jilin Carbon Valley are recommended for monitoring [34]

江苏雅克科技股份有限公司（以下简称"公司"）2024 年年度分配方案为：以 最新总股本 475,927,678.00 股为基数，向全体股东每 10 股派发现金股利 2.60 元（含税），共计 123,741,196.28 元。 不进行资本公积转增股本。 在本利润方案披露日至未来分配方案实施时股权登记日期间，若公司总股本 由于可转债、股份回购、股权激励行权、再融资新增股份上市等原因而发生变化 的，将以最新总股本为基准，按照分配比例不变，分配总额进行调整的原则进行 分配。 特别提示：本公司及董事会全体成员保证公告内容的真实、准确和完整，没 有虚假记载、误导性陈述或者重大遗漏。 特别提示 公司于 2025 年 4 月 24 日召开了第六届董事会第十三次会议及第六届监事会 第十次会议，审议通过了《2024 年度利润分配方案》，本次利润分配方案尚需提交 公司 2024 年年度股东大会审议。 证券代码：002409 证券简称：雅克科技 公告编号：2025-013 二、分配的基本情况 江苏雅克科技股份有限公司 关于 2024 年年度利润分配方案的公告 一、审议程序 公司 2022-2024 年度累计现金分红总额为 599, ...