证券代码：002643 证券简称：万润股份 公告编号：2025-049 中节能万润股份有限公司 2025 年第二次临时股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会没有出现否决议案的情形。 2、本次股东大会没有涉及变更前次股东大会决议的情形。 3、本次股东大会召开期间没有增加或变更议案的情形。 4、为保护中小投资者利益，提高中小投资者对中节能万润股份有限公司(以 下简称"公司"或"万润股份")股东大会的参与度，本次股东大会对中小投资 者单独计票。中小投资者是指除公司董事、监事、高级管理人员以及单独或者合 计持有公司 5%以上股份的股东以外的其他股东。 一、会议召开和出席情况 1、现场会议召开时间为：2025 年 7 月 25 日（星期五）下午 2:00 2、网络投票时间为：2025 年 7 月 25 日（星期五） 其中：通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 7 月 25 日 9:15-9:25，9:30-11:30 和 13:00-15:00；通过深圳证券交易所互联网投票 系统投票的具 ...

Core Viewpoint - The Yantai Economic and Technological Development Zone has announced the planning land public notice for the BOE High-end Display Materials Research Institute project, indicating a significant investment in electronic materials research and development in the region [1]. Group 1: Project Overview - The project is located in the Yantai Development Zone B-9 area, covering an area of 33,344 square meters (50 acres) with a building area of 54,544.21 square meters, constructed by Yantai BOE Materials Technology Co., Ltd [1]. Group 2: Company Background - Yantai BOE Materials focuses on the research and sales of electronic specialty materials, with existing products undergoing promotion and validation [3]. - The company is a joint investment by four enterprises, with a total investment of 800 million yuan. BOE Materials contributed 464 million yuan (58%), Wanrun Co., Ltd. contributed 160 million yuan (20%), Debang Technology contributed 144 million yuan (18%), and Yeda Economic Development contributed 32 million yuan (4%) [3]. - BOE Materials was established in August 2024 with a registered capital of 500 million yuan, focusing on new material technology research and sales [3]. Group 3: Partner Companies - Wanrun Co., Ltd. specializes in environmental materials, electronic information materials, new energy materials, and life sciences and pharmaceuticals, with products including liquid crystal materials, OLED materials, and polyimide materials [3]. - Debang Technology is dedicated to the research and industrialization of high-end electronic packaging materials, producing electronic-grade adhesives and functional film materials for various packaging processes [4].

Core Viewpoint - The new materials industry is a rapidly growing sector with significant potential, driven by advancements in technology and increasing demand across various applications, including semiconductors, displays, and renewable energy [2][16]. Semiconductor Industry - The global semiconductor market reached $595 billion in 2021, with a projected growth to $790 billion by 2026, reflecting a compound annual growth rate (CAGR) of 6% [4][21]. - China's semiconductor materials market was valued at $119 billion in 2021, growing by 22.2% year-on-year, indicating a significant increase in domestic demand [36][41]. - The semiconductor materials market is characterized by high import dependency, particularly for critical materials like electronic gases and photoresists, presenting substantial opportunities for domestic production [5][41]. Display Materials - The global OLED materials market is expected to grow from approximately $900 million in 2019 to about $2.6 billion by 2024, with a CAGR of 23.6% [6]. - Key players in the display materials sector include Wanrun and Ruile New Materials, which are leading suppliers of LCD and OLED materials [6][20]. New Energy Materials - The new energy sector is experiencing rapid growth, with significant opportunities in battery materials such as composite copper foil, conductive carbon black, and sodium-ion battery materials [8][20]. - The market for photovoltaic materials, including reflective films and adhesives, is also expanding, driven by increasing demand for solar energy solutions [8][20]. Environmental Materials - Traditional chemical applications are witnessing upgrades and replacement opportunities, particularly in areas like molecular sieves and lubricating oil additives, where domestic companies are beginning to gain market share [10][11][19]. Policy and Market Dynamics - The Chinese government is emphasizing material self-sufficiency and has implemented policies to support the development of the new materials industry, particularly in response to international trade tensions [16][19]. - The market outlook for new materials remains positive, with projections indicating that China's new materials industry could reach a total output value of 10 trillion yuan by 2025 [2][15].

Group 1: Institutional Research on Popular Companies - The top twenty companies with the highest institutional research in the past 30 days include Ice Wheel Environment, Huichuan Technology, Boshi Jie, Jun Ding Da, and Fuguang Co., Ltd. [2][9] - In the last five days, the most researched companies include Ice Wheel Environment, Yanjing Beer, Xingrong Environment, Ningbo Bank, and Superjet Co., Ltd. [2][9] - Among the top twenty companies in the past 30 days, five companies had ten or more rating agencies, namely Yanjing Beer, Huadian Electric, Huichuan Technology, Hangzhou Bank, and Kebo Da, with significant growth in net profit for 2024 compared to 2023 [2][9][11] Group 2: Major Shareholder Increase in A-Share Companies - From July 7 to July 11, 2025, six companies announced significant shareholder increases, with two companies having ten or more rating agencies: Ruipu Biological and Hisense Home Appliances [3][12] - From January 1 to July 11, 2025, a total of 237 companies announced significant shareholder increases, with 64 companies having ten or more rating agencies. Among these, 19 companies had an average proposed increase amount exceeding 1% of the latest market value [3][14] Group 3: A-Share Company Buyback Situation - From July 7 to July 11, 2025, 93 companies announced buyback progress, with 23 companies having ten or more rating agencies. Companies with a proposed buyback amount exceeding 1% of the market value include Aohua Endoscopy, Shantui Co., Ltd., Wanrun Co., Ltd., and AVIC Heavy Machinery [3][16] - From January 1 to July 11, 2025, a total of 1,117 companies announced buyback progress, with 259 companies having ten or more rating agencies. Among these, 93 companies had a proposed buyback amount exceeding 1% of the market value [3][17] Group 4: Institutional Fund Flow - From July 7 to July 11, 2025, sectors such as electric power equipment, real estate, non-bank financials, steel, computer, building materials, beauty care, light industry manufacturing, retail, non-ferrous metals, and comprehensive industries received net inflows of institutional funds [21][23] - In the past 30 days, from June 11 to July 11, 2025, sectors such as real estate, non-bank financials, steel, building materials, light industry manufacturing, and food and beverage also received net inflows of institutional funds [21][23] Group 5: Investment Recommendations - For institutional research, it is recommended to pay attention to Yanjing Beer, Huadian Electric, Hangzhou Bank, and Kebo Da, which have high research intensity and significant growth in net profit for 2024 compared to 2023 [26] - For major shareholder increases, it is suggested to focus on New Energy, Tunnel Co., Ltd., Sailun Tire, and Wanrun Co., Ltd., which have significant proposed increase amounts relative to their market values [26] - For company buybacks, attention is drawn to companies with significant buyback amounts and those in the board proposal stage, including Changhong Meiling, Liugong, Shantui Co., Ltd., and others [26]

Group 1 - The company held its first extraordinary general meeting of shareholders in 2025, where it approved the election of Mr. Huo Zhonghe as a non-independent director of the sixth board of directors, with a term starting from the date of approval until the end of the sixth board's term [1] - On the same day, the company convened the thirteenth meeting of the sixth board of directors, where Mr. Huo Zhonghe was elected as the chairman of the sixth board, with a term consistent with that of the sixth board [1] - The company has completed the industrial and commercial registration for the change of its legal representative, with Mr. Huo Zhonghe replacing Mr. Huang Yiwu as the legal representative [1] Group 2 - The company’s business scope includes research, development, production, and sales of environmental materials, liquid crystal materials, pharmaceutical intermediates, optoelectronic chemicals, and special chemicals (excluding hazardous materials), as well as technology transfer, consulting services, and import-export business [1]

证券代码：002643 证券简称：万润股份 公告编号：2025-048 中节能万润股份有限公司 关于完成法定代表人变更的工商登记并取得营业执照的公告 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。 2025 年 7 月 2 日，中节能万润股份有限公司（以下简称"公司"或"万润 股份"）召开 2025 年第一次临时股东大会，审议通过了《万润股份：关于选举 公司第六届董事会非独立董事的议案》，霍中和先生当选公司第六届董事会非独 立董事，任期自 2025 年第一次临时股东大会审议通过之日起至第六届董事会任 期届满之日止。同日，公司召开第六届董事会第十三次会议，审议通过了《万润 股份：关于补选公司第六届董事会董事长的议案》，霍中和先生当选公司第六届 董事会董事长，任期与第六届董事会一致。具体情况详见公司于 2025 年 7 月 3 日在巨潮资讯网（http://www.cninfo.com.cn）披露的《万润股份：2025 年第一次 临时股东大会决议公告》（公告编号：2025-040）和《万润股份：第六届董事会 第十三次会议决议公告》（公告编号：2025-041）。 ...

Group 1 - The company approved a share repurchase plan at the 2025 shareholders' meeting, allowing the use of self-owned funds and special loans to repurchase its issued A-shares, with a total repurchase fund of no less than RMB 100 million and no more than RMB 200 million, at a maximum price of RMB 16.55 per share within 12 months from the approval date [1] - Due to the implementation of the 2024 equity distribution, the maximum repurchase price was adjusted to RMB 16.45 per share, effective from June 6, 2025 [2] - The company has completed its first share repurchase, acquiring 633,300 shares, which accounts for 0.0681% of the total share capital, with a maximum transaction price of RMB 11.44 per share and a minimum of RMB 11.31 per share, using funds from self-owned resources and special loans [2] Group 2 - The company will continue to implement the repurchase plan within the designated period based on market conditions and will fulfill its information disclosure obligations as required [3]

证券代码：002643 证券简称：万润股份 公告编号：2025-047 1 购公司股份 633,300 股，占公司当前总股本 929,969,005 股的 0.0681%，购买股份 的最高成交价为 11.44 元/股，最低成交价为 11.31 元/股，已使用资金总额为 7,200,127 元（不含交易费用）。 中节能万润股份有限公司 关于首次回购公司股份的公告 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。 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 4 月 23 日召开第六届董事会第十一次会议、于 2025 年 5 月 21 日召开 2024 年度 股东大会，审议通过了《万润股份：关于回购股份方案的议案》，同意公司使用 自有资金及股票回购专项贷款，通过深圳证券交易所交易系统以集中竞价交易方 式回购公司已发行的人民币普通股（A 股），用于减少公司注册资本。本次用于 回购股份的资金总额不低于人民币 1 亿元（含本数），不超过人民币 2 亿元（含 本数），回购价格不超过人民币 16.55 元/股（含本数），回购期限为自公司 2024 ...

证券代码：002643 证券简称：万润股份 公告编号：2025-045 中节能万润股份有限公司 关于控股子公司拟向不特定合格投资者公开发行股票 并在北京证券交易所上市的提示性公告 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。 特别提示 1、中节能万润股份有限公司（以下简称"公司"或"万润股份"）控股子 公司烟台九目化学股份有限公司（以下简称"九目化学"）向不特定合格投资者 公开发行股票并在北京证券交易所（以下简称"北交所"）上市的申请存在无法 通过北交所发行上市审核或中国证监会注册的风险。 2、九目化学存在因公开发行失败而无法在北交所上市的风险。 1 | 注册地址 | 山东省烟台市经济技术开发区大季家街道成都大街 48 号 | | --- | --- | | 法定代表人 | 崔阳林 | | 主营业务 | 主要从事 OLED 前端材料的研发、生产和销售，主要产品包括 | | | 中间体等功能性材料 OLED 升华前材料、OLED | 2、截至目前主要股东及持股比例： 九目化学总股本为 187,500,000 股，其中，公司持有九目化学 85,000,000 股 ...

证券代码：002643 证券简称：万润股份 公告编号：2025-046 中节能万润股份有限公司 一、召开会议基本情况 1、会议届次：2025 年第二次临时股东大会 2、会议的召集人：公司董事会 公司第六届董事会第十四次会议审议通过了《万润股份：关于召开 2025 年 第二次临时股东大会的议案》，决定召开本次股东大会。 3、会议召开的合法、合规性：本次股东大会的召集、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。 4、会议召开的日期、时间： 关于召开 2025 年第二次临时股东大会的通知 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。 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 7月9日召开第六届董事会第十四次会议，决定于2025年7月25日召开公司2025 年第二次临时股东大会，现就会议有关事项公告如下： （1）现场会议召开时间：2025 年 7 月 25 日（星期五）14:00 6、会议的股权登记日：2025 年 7 月 22 日（星期二） 7、会议的出席对象： （1）截至 2025 年 7 月 22 ...