证券代码：002643 证券简称：万润股份 公告编号：2025-054 中节能万润股份有限公司 第六届董事会第十五次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 经中节能万润股份有限公司（以下简称"公司"、"本公司"或"万润股份"）全 体董事一致同意，公司第六届董事会第十五次会议于 2025 年 8 月 20 日以现场与 通讯表决相结合的方式于公司本部办公楼三楼会议室召开。本次董事会会议由公 司董事长霍中和先生召集并主持，会议通知于 2025 年 8 月 8 日以电子邮件方式 发送至全体董事，会议应参加表决董事 9 名，实际参加表决董事 9 名，其中，采 用通讯表决方式参加本次会议的公司董事为张连钵、朱彩飞、关霖、杨晓玥、郭 颖，公司部分监事及高级管理人员列席了本次会议。本次会议符合《中华人民共 和国公司法》《中华人民共和国证券法》及其他法律法规、规范性文件以及《公 司章程》的有关规定。经表决，会议通过了如下决议： 一、审议并通过了《万润股份：2025 年半年度报告全文及其摘要》； 表决情况：9 票同意、0 票反对、0 票弃权。 《万润股份：2 ...

万润股份公告，2025年上半年营业收入18.7亿元，同比下降4.42%。净利润2.18亿元，同比增长1.35%。 ...

中节能万润股份有限公司 2025 年半年度报告全文 中节能万润股份有限公司 2025 年半年度报告 2025 年 8 月 1 中节能万润股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容 的真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人霍中和、主管会计工作负责人高斌及会计机构负责人(会计主 管人员)高斌声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本次半年报的董事会会议。 本报告中涉及的公司发展战略和规划等前瞻性陈述，不构成公司对投资 者的实质承诺，投资者及相关人士均应当对此保持足够的风险认识，并且应 当理解计划、预测与承诺之间的差异。 公司存在的风险因素主要为下游市场需求风险、出口退税政策变化风 险、汇率风险、原材料价格波动风险和中美贸易摩擦引发的风险，有关主要 风险因素及公司应对措施等详见本报告第三节"管理层讨论与分析"中 "十、公司面临的风险和应对措施"。提请投资者注意。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | | ...

Core Viewpoint - The major shareholder, Luyin Investment Group Co., Ltd., has successfully completed its share buyback plan for China Energy Conservation Investment Co., Ltd. (referred to as "the company") within the specified timeframe, acquiring a total of 18,321,707 shares, which represents 1.9851% of the company's total share capital [2][4]. Group 1: Buyback Plan Details - Luyin Investment planned to increase its stake in the company from February 21, 2025, to August 20, 2025, with a minimum investment of RMB 125 million and a maximum of RMB 250 million [1][3]. - The buyback was executed through centralized bidding or block trading on the Shenzhen Stock Exchange [4]. - The funding for the buyback came from Luyin Investment's own funds and a special loan for stock buybacks [4]. Group 2: Implementation and Results - As of August 20, 2025, Luyin Investment had completed the buyback, spending a total of RMB 201,193,692.30, exceeding the lower limit of the planned investment [2][4]. - Prior to the buyback, Luyin Investment held 59,181,537 shares, representing 6.3629% of the total share capital, and after the buyback, the total shares held increased significantly [2][3]. - The buyback plan was in compliance with relevant laws and regulations, ensuring that the company's shareholding structure remained within the listing requirements [5].

Core Viewpoint - The announcement details the completion of a share buyback plan by a major shareholder, Luyin Investment Group, which successfully increased its stake in Wanrun Co., Ltd. during the specified period [3][4][11]. Group 1: Shareholder Buyback Plan - Luyin Investment Group planned to increase its shareholding in Wanrun Co., Ltd. from February 21, 2025, to August 20, 2025, with a target investment between RMB 125 million and RMB 250 million [3][7]. - The buyback was executed through centralized bidding or block trading on the Shenzhen Stock Exchange [10]. - The funding for the buyback came from Luyin Investment's own funds and a special loan for stock buyback from China Bank [10]. Group 2: Implementation Results - By the end of the buyback period on August 20, 2025, Luyin Investment had acquired a total of 18,321,707 shares, representing 1.9851% of the company's total share capital of 922,959,225 shares [4][11]. - The total amount spent on the buyback was RMB 201,193,692.30, exceeding the lower limit of the planned investment [11]. - Prior to the buyback, Luyin Investment held 59,181,537 shares, which was 6.3629% of the total shares before the buyback [4][11]. Group 3: Compliance and Regulations - The implementation of the buyback plan adhered to relevant laws and regulations, including the Securities Law of the People's Republic of China and the Shenzhen Stock Exchange listing rules [11]. - The buyback did not alter the company's shareholding structure in a way that would violate listing conditions or change the controlling shareholder [11].

每经AI快讯，万润股份（SZ 002643，收盘价：13.33元）8月20日晚间发布公告称，截至2025年8月20日 收盘，本次增持计划期限已届满。鲁银投资自2025年2月21日至2025年8月20日收盘期间，通过深圳证券 交易所集中竞价交易方式累计增持公司股份约1832万股，占公司当前总股本约9.23亿股的1.9851%，增 持金额为人民币约2.01亿元，超过相关增持计划拟增持金额区间下限1.25亿元，相关增持计划已实施完 成。 2024年1至12月份，万润股份的营业收入构成为：化学原料及化学制品制造业占比100.0%。 截至发稿，万润股份市值为123亿元。 每经头条（nbdtoutiao）——最火游资不再是方新侠、章盟主、佛山无影脚？这名95后声名鹊起！ （记者 胡玲） ...

证券代码：002643 证券简称：万润股份 公告编号：2025-053 中节能万润股份有限公司 关于持股 5%以上股东增持公司股份计划期限届满 暨实施完成的公告 公司持股5%以上股东鲁银投资集团股份有限公司保证向本公司提供的信息 内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 中节能万润股份有限公司（以下简称"公司"或"万润股份"）于2025年2 月21日在巨潮资讯网（http://www.cninfo.com.cn）披露了《万润股份：关于持股 5%以上股东增持公司股份计划的公告》（公告编号：2025-003），公司持股5% 以上股东鲁银投资集团股份有限公司（以下简称"鲁银投资"）计划自2025年2月 21日起6个月内（即2025年2月21日至2025年8月20日），以自有资金及股票增持 专项贷款通过集中竞价或大宗交易方式，择机以适当的价格增持公司股份，拟增 持金额不低于人民币1.25亿元、不高于2.50亿元（以下简称"本次增持计划"）。 公司于2025年8月20日收到鲁银投资出具的《关于增持计划期限届满暨实施 完成的 ...

Market Performance - The electronic chemicals sector rose by 1.79% on August 20, with Kaihua Materials leading the gains [1] - The Shanghai Composite Index closed at 3766.21, up 1.04%, while the Shenzhen Component Index closed at 11926.74, up 0.89% [1] Stock Performance - Key stocks in the electronic chemicals sector showed significant price increases, with Kaihua Materials up 13.90% to 36.96, and Shanghai Xinyang up 10.35% to 56.82 [1] - Other notable performers included Hongchang Electronics (+9.99%), Zhongshi Technology (+7.47%), and Xingfu Electronics (+4.01%) [1] Trading Volume and Value - Trading volumes varied, with Shanghai Xinyang recording 270,700 shares traded, resulting in a transaction value of 1.458 billion [1] - Kaihua Materials had a trading volume of 59,800 shares, with a transaction value of 207 million [1] Capital Flow - The electronic chemicals sector experienced a net outflow of 197 million from institutional investors, while retail investors saw a net inflow of 1.87 billion [2] - Notable stocks like Hongchang Electronics and Zhongshi Technology had significant institutional net outflows of 93.5 million and 93.2 million, respectively [2] Investor Behavior - Retail investors showed strong interest in several stocks, with significant net inflows into stocks like Kaihua Materials and Shanghai Xinyang [2] - The data indicates a mixed sentiment among institutional and retail investors, with institutions pulling back while retail investors increased their positions [2]

万润股份最新一期业绩显示，截至2025一季报，公司营业总收入8.61亿元、同比减少8.17%，归属净利 润7987.45万元，同比减少18.76%，扣非净利润7600.94万元，同比减少14.14%，流动比率2.827、速动比 率1.481、资产负债率26.29%。 金融界消息 截至2025年8月19日收盘，万润股份（002643）报收于13.0元，下跌0.91%，换手率1.95%， 成交量17.77万手，成交金额2.31亿元。 资金流向方面，今日主力资金净流出1688.26万元，占比成交额7.29%。其中，超大单净流出2116.17万 元、占成交额9.14%，大单净流入427.91万元、占成交额1.85%，中单净流出流入423.86万元、占成交额 1.83%，小单净流入1264.40万元、占成交额5.46%。 天眼查商业履历信息显示，中节能万润股份有限公司，成立于1995年，位于烟台市，是一家以从事化学 原料和化学制品制造业为主的企业。企业注册资本92295.9225万人民币，实缴资本10143.424万人民币。 公司法定代表人为霍中和。 通过天眼查大数据分析，中节能万润股份有限公司共对外投资了9家企业，参 ...

Core Viewpoint - The company has developed a high-end PEEK material product and is currently promoting and validating it in the downstream market [2] Company Progress - The company has achieved pilot production of PEEK materials, indicating progress in research and development [2] - The performance of the produced PEEK material is classified as high-end, suggesting a competitive edge in the market [2] Market Position - The company is positioned as a leading player in the PEEK materials sector compared to its peers, although specific competitive metrics were not disclosed [2]