Core Viewpoint - China Resources Materials (301090.SZ) has announced a share buyback program, reflecting its commitment to returning value to shareholders and adhering to regulatory requirements [1] Summary by Categories Share Buyback Details - The company has repurchased a total of 8,177,057 shares, which represents 0.55% of its total share capital [1] - The highest transaction price during the buyback was 7.98 CNY per share, while the lowest was 6.25 CNY per share [1] - The total amount spent on the buyback was 58,401,859.07 CNY, excluding transaction fees [1] Compliance and Strategy - The buyback aligns with the company's established share repurchase plan and complies with relevant laws and regulations [1]

证券代码：301090 证券简称：华润材料 公告编号：2025-055 华润化学材料科技股份有限公司 关于回购公司股份的进展公告 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。 华润化学材料科技股份有限公司（以下简称"公司"）于2024年10月28日 召开第二届董事会第十六次会议，审议通过了《关于以集中竞价交易方式回购 公司股份方案的议案》，公司以自有资金或自筹资金以集中竞价交易方式回购 公司股份，回购股份价格不超过人民币10.29元/股，回购资金总额不低于人民 币6,000万元（含本数）且不超过人民币11,000万元（含本数），回购股份将全 部予以注销并减少注册资本，回购期限为自公司股东大会审议通过回购方案之 日起12个月内。2024年11月14日公司2024年第四次临时股东大会审议通过了该 回购方案。具体内容详见公司在巨潮资讯网（www.cninfo.com.cn）披露的相关 公告。 根据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引 第9号——回购股份》等相关规定，公司应当在回购期间每个月的前三个交易日 内披露截至上月末的回购进展情况，现将 ...

Core Viewpoint - The company, China Resources Materials, has announced a significant decision regarding the management of idle funds, aiming to enhance fund utilization efficiency and increase company revenue [1][2]. Fund Management Decision - The board meeting held on September 25, 2025, approved the use of up to 1.2 billion yuan (including the principal) of idle raised funds for cash management [1]. - Additionally, the company plans to use up to 2 billion yuan (including the principal) of its own funds for cash management, ensuring normal operational and developmental funding needs, as well as liquidity and safety [1]. - The cash management products purchased from banks and financial institutions must meet specific criteria, including being high-security products like structured deposits and large-denomination certificates of deposit, and must not be non-principal protected [1]. - The investment decision authority is granted to the general manager for a period of 12 months from the board's approval, allowing for the signing of relevant contracts and documents [1]. Approval and Oversight - The proposal has been reviewed and approved by the board's audit committee, and the sponsor, CITIC Securities, has issued a written opinion with no objections [2]. - The company's approach to utilizing idle funds is aimed at improving fund efficiency and increasing revenue, with future market performance being a point of interest [2].

Group 1 - The core point of the article is that China Resources Materials (SZ 301090) held its 24th meeting of the second board on September 25, 2025, to discuss the use of idle fundraising and self-owned funds for cash management [1] - For the year 2024, the revenue composition of China Resources Materials is 99.92% from the polyester industry and 0.08% from other sources [1] - As of the report date, the market capitalization of China Resources Materials is 11.1 billion yuan [1]

1 单位：万元 中信建投证券股份有限公司 关于华润化学材料科技股份有限公司 使用部分闲置募集资金及自有资金进行现金管理的核查意见 中信建投证券股份有限公司（以下简称"中信建投证券"或"保荐机构"）作为 华润化学材料科技股份有限公司（以下简称"华润材料"或"公司"）首次公开发行 股票并在创业板上市的保荐机构，根据《证券发行上市保荐业务管理办法》《深 圳证券交易所创业板股票上市规则》《上市公司募集资金监管规则》《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》等有关规定， 对华润材料本次使用部分闲置募集资金及自有资金进行现金管理的事项进行了 审慎核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于同意华润化学材料科技股份有限公司首次 公开发行股票注册的批复》（证监许可[2021]2741号）同意注册，公司向社会公 开发行人民币普通股（A股）221,912,483.00股，发行价格为每股人民币10.45元。 截至2021年10月21日止，公司已收到主承销商中信建投证券股份有限公司转入扣 除部分保荐费及承销费后的股东认缴股款人民币2,302,947,711.50元。公司本次 ...

证券代码：301090 证券简称：华润材料 公告编号：2025-054 华润化学材料科技股份有限公司 关于使用部分闲置募集资金及自有资金进行现金管理的公告 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。 华润化学材料科技股份有限公司（以下简称"公司"或"华润材料"）于2025 年9月25日召开第二届董事会第二十四次会议和第二届监事会第二十次会议，分 别审议通过了《关于使用部分闲置募集资金及自有资金进行现金管理的议案》， 在确保不影响募投项目投资计划正常进行和募集资金安全的情况下，公司拟使用 不超过人民币120,000.00万元（含本数）闲置募集资金（含超募资金）进行现金 管理；同时，在保证公司正常经营和发展所需资金，且在保证资金流动性和安全 性的前提下，拟使用不超过人民币200,000.00万元（含本数）自有资金进行现金 管理，用于投资安全性高、流动性好的银行等金融机构的现金管理类产品，有效 期自第二届董事会第二十四次会议审议通过之日起12个月内。在上述使用期限及 额度范围内，资金可以循环滚动使用。现将具体情况公告如下： 一、募集资金基本情况 经中国证券监督管 ...

证券代码：301090 证券简称：华润材料 公告编号：2025-053 华润化学材料科技股份有限公司 第二届监事会第二十次会议决议公告 本公司及监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。 一、会议召开情况 华润化学材料科技股份有限公司（以下简称"公司"）第二届监事会第二十 次会议于 2025 年 9 月 25 日以通讯方式召开，会议通知已于 2025 年 9 月 20 日以 书面及电子邮件的形式向全体监事发出，会议由监事会主席郭华先生召集并主持。 本次会议应出席监事 3 名，实际出席监事 3 名。 本次会议的召开符合有关法律、行政法规、部门规章、规范性文件和公司章 程的规定。 二、会议审议情况 （一）审议通过《关于使用部分闲置募集资金及自有资金进行现金管理的 议案》 经审议，监事会认为在确保不影响募集资金投资计划正常进行、资金安全及 公司正常生产经营的情况下，公司使用部分暂时闲置的募集资金和自有资金进行 现金管理能更好地实现公司现金的保值增值，保障公司股东的利益。为提高资金 的使用效率，会议同意公司使用不超过人民币 120,000.00 万元（含本数）闲置 募集资 ...

华润化学材料科技股份有限公司 第二届董事会第二十四次会议决议公告 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。 一、会议召开情况 华润化学材料科技股份有限公司（以下简称"公司"）第二届董事会第二 十四次会议于2025年9月25日以现场及通讯方式在公司总部1201会议室召开， 会议通知已于 2025 年 9 月 20 日以书面及电子邮件的形式向全体董事发出，本 次会议由董事长燕现军先生召集并主持。本次会议应到董事 8 人，实到董事 8 人，其中陈向军先生、王成伟先生、杨士旭先生、傅仁辉先生、朱利民先生、 郭宝华先生 6 位董事以通讯方式出席本次会议，公司高级管理人员、董事会秘 书列席了本次会议。 本次会议的召开符合有关法律、行政法规、部门规章、规范性文件和《公 司章程》的规定。 证券代码：301090 证券简称：华润材料 公告编号：2025-052 二、会议审议情况 经全体董事认真审议，本次会议以记名投票的方式表决通过了相关议案并形 成如下决议： （一）审议通过《关于使用部分闲置募集资金及自有资金进行现金管理的 议案》 经审议，会议同意公司使用不超过人民币 1 ...

Core Insights - On September 15, China Resources Materials experienced a decline of 1.48% with a transaction volume of 37.86 million yuan [1] - The company reported a financing buy-in of 1.37 million yuan and a financing repayment of 2.70 million yuan, resulting in a net financing outflow of 1.33 million yuan on the same day [1] - As of September 15, the total margin trading balance for China Resources Materials was 60.13 million yuan [1] Financing Summary - The financing buy-in for China Resources Materials on September 15 was 1.37 million yuan, with a current financing balance of 59.70 million yuan, representing 0.50% of the circulating market value [1] - The financing balance is below the 10th percentile level over the past year, indicating a low position [1] Securities Lending Summary - On September 15, the company repaid 100 shares in securities lending and sold 300 shares, amounting to a selling value of 2,400 yuan based on the closing price [1] - The remaining securities lending volume was 54,000 shares, with a securities lending balance of 432,000 yuan, which is above the 70th percentile level over the past year, indicating a high position [1] Company Overview - China Resources Chemical Materials Technology Co., Ltd. is located in Changzhou, Jiangsu Province, and was established on July 14, 2003, with its listing date on October 26, 2021 [1] - The company's main business involves the research, development, production, and sales of polyester materials and new materials, with revenue composition being 82.77% from polyester products and 17.23% from raw materials and others [1] Shareholder Information - As of September 10, the number of shareholders for China Resources Materials was 23,300, a decrease of 0.37% from the previous period [2] - The average circulating shares per person increased by 0.37% to 63,510 shares [2] Financial Performance - For the first half of 2025, China Resources Materials reported an operating income of 6.896 billion yuan, a year-on-year decrease of 17.95% [2] - The net profit attributable to the parent company was -121 million yuan, showing a year-on-year increase of 28.96% [2] Dividend Information - Since its A-share listing, China Resources Materials has distributed a total of 253 million yuan in dividends, with 181 million yuan distributed over the past three years [2] Institutional Holdings - As of June 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited as the fifth largest shareholder with 3.38 million shares, an increase of 1.79 million shares from the previous period [2] - Other notable shareholders include Southern CSI 1000 ETF, Huaxia CSI 1000 ETF, and GF CSI 1000 ETF, all of which increased their holdings [2]

Core Viewpoint - The PU sole industry in China is experiencing significant growth, with the market size expected to reach 1.38 trillion yuan in 2024, a 15% increase year-on-year, and projected to reach 1.8 trillion yuan by 2025 due to rising consumer demand for high-quality products and the rapid development of e-commerce [1][7]. Group 1: Industry Overview - The PU sole is made from polyurethane, offering advantages such as lightweight, durability, and improved performance compared to traditional rubber soles [3][5]. - The industry has evolved through three stages: initial development (1980-1990), rapid expansion (1990-2000), and maturity (2010-present), with China becoming the largest producer and consumer of PU soles globally [4][5]. Group 2: Market Dynamics - The PU sole market is characterized by intense competition, with both international giants like Lubrizol and domestic companies such as Huafeng Chemical and Anli Materials actively participating [9][10]. - The production process involves various methods, including low-pressure and high-pressure casting, which contribute to the quality and performance of the soles [4]. Group 3: Industry Trends - Technological innovation is driving product upgrades, with advancements in materials science leading to enhanced functionality, such as improved wear resistance and adaptability to environmental conditions [10][11]. - There is a growing demand for eco-friendly and sustainable PU sole materials, with companies increasingly focusing on the use of bio-based and recycled materials [11][12]. - The trend towards personalized products is rising, particularly among younger consumers, prompting companies to explore customization options and data-driven design solutions [12].