Group 1: Shareholder and Buyback Activities - Shareholder Lu Yin Investment's buyback plan has exceeded the lower limit of CNY 125 million, with a target upper limit of CNY 250 million [1] - The company is progressing with a buyback plan of CNY 100 million to CNY 200 million, aimed at reducing registered capital and enhancing earnings per share [1] - The restricted stock incentive plan involves the buyback and cancellation of 7,009,780 shares, currently undergoing creditor announcement procedures [1] Group 2: Strategic Partnerships and Collaborations - The company signed a project cooperation letter of intent with Sinopec Catalyst Co., which will facilitate resource sharing and technical complementarity, aiming for product collaboration in the petrochemical catalyst field by 2025 [3] Group 3: Production Expansion Plans - The company plans to invest no more than CNY 300 million in the C05 project for semiconductor materials and polyimide materials, with a theoretical production capacity exceeding 1,000 tons [4] - Current semiconductor material production capacity is fully utilized, and the project is in the preparatory phase, expected to take about two years for completion after obtaining necessary approvals [4] Group 4: Performance and Project Updates - The company's second-quarter performance will be disclosed in the half-year report scheduled for August 22 [5] - The "Zhongjie Neng Wanrun (Penglai) New Materials Phase I Construction Project" has begun trial production of semiconductor materials, with further product launches dependent on trial progress and downstream customer validation [6][7] Group 5: Research and Development Focus - The company is focusing on material research in solid-state batteries, with no plans to produce batteries, and is currently developing high-purity materials in collaboration with universities [7] - The company is actively developing high-performance polymer products, including thermoplastic polyimide and polyether ether ketone, with some products already in sales and others in market promotion and validation stages [7]

Core Viewpoint - The new materials industry is experiencing rapid growth, with significant opportunities arising from technological advancements, policy support, and the need for domestic production capabilities in response to international trade tensions [2][9][13]. Group 1: Industry Overview - The global new materials industry reached a value of $2.8 trillion in 2019, with a competitive landscape divided into three tiers: developed countries in the first tier, rapidly developing countries like China in the second tier, and emerging economies in the third tier [8][12]. - China's new materials industry generated a total output value of 6.4 trillion yuan in 2021, with an average annual growth rate of 23.1% from 2010 to 2021, and is projected to reach 7.5 trillion yuan in 2022 [9][10]. Group 2: Semiconductor Sector - The global semiconductor market was valued at $595 billion in 2021, with expectations to grow to $790 billion by 2026, driven by advancements in 5G and automotive electronics [3][16]. - The semiconductor materials market in China reached $11.9 billion in 2021, growing by 22.2% year-on-year, indicating a significant increase in domestic demand [31][32]. Group 3: 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 compound annual growth rate (CAGR) of 23.6% [4]. - Domestic companies like Wanrun and Ruile New Materials are leading suppliers in the liquid crystal and OLED material sectors, with significant market shares [4][15]. Group 4: New Energy Materials - The new energy sector is rapidly evolving, with key materials such as composite copper foil, conductive carbon black, and sodium battery materials expected to see substantial market growth [5][15]. - The market for photovoltaic materials is projected to reach 20 billion yuan by 2025, driven by increasing demand for solar energy solutions [15]. Group 5: Environmental Materials - Traditional chemical applications are witnessing upgrades, with domestic companies like Zhongchumai and Jianlong Weina capitalizing on opportunities in molecular sieves and lubricating oil additives [6][15]. - Aerogels, known for their exceptional insulation properties, are gaining traction in construction and electric vehicle markets, with companies like Chenguang New Materials entering this space [6][15].

Core Points - The company, China Energy Conservation Wanrun Co., Ltd., held its sixth board meeting on June 12, 2025, where all board members participated and approved the nomination of Mr. Huo Zhonghe as a non-independent director candidate [1][2] - The board also approved the proposal to hold the first extraordinary general meeting of shareholders in 2025 on July 2, 2025, at the company's headquarters [2] Summary by Sections Board Meeting Decisions - The board unanimously agreed to nominate Mr. Huo Zhonghe as a non-independent director candidate, pending approval at the upcoming shareholders' meeting [2] - The board confirmed that the number of senior management and employee representative directors will not exceed half of the total number of directors [2] Nominee Profile - Mr. Huo Zhonghe, born in 1968, is a Chinese national and holds a bachelor's degree. He has held various significant positions in related organizations and has no prior penalties from regulatory bodies [5][6] - Mr. Huo does not hold any shares in the company and has no conflicts of interest with major shareholders or other board members [6] Upcoming Shareholder Meeting - The first extraordinary general meeting of shareholders for 2025 is scheduled for July 2, 2025, at 2:00 PM, combining on-site voting and online voting [2]

证券代码：002643 证券简称：万润股份 公告编号：2025-038 中节能万润股份有限公司 关于召开 2025 年第一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 年第一次临时股东大会，现就会议有关事项公告如下： 一、召开会议基本情况 公司第六届董事会第十二次会议审议通过了《万润股份：关于召开 2025 年 第一次临时股东大会的议案》，决定召开本次股东大会。 行政法规、部门规章、规范性文件和《公司章程》的规定。 （1）现场会议召开时间：2025 年 7 月 2 日（星期三）14:00 （2）网络投票时间：2025 年 7 月 2 日（星期三） ① 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2 日 9:15—9:25，9:30—11:30 和 13:00—15:00； ②通过深圳证券交易所互联网投票系统投票的具体时间为：2025 年 7 月2 日 9:15—15:00 期间的任意时间。 召开。 公司将通过深圳证券交易所交易系统和互联网投 ...

证券代码：002643 证券简称：万润股份 公告编号：2025-038 中节能万润股份有限公司 关于召开 2025 年第一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 6月12日召开第六届董事会第十二次会议，决定于2025年7月2日召开公司2025 年第一次临时股东大会，现就会议有关事项公告如下： 一、召开会议基本情况 1、会议届次：2025 年第一次临时股东大会 2、会议的召集人：公司董事会 公司第六届董事会第十二次会议审议通过了《万润股份：关于召开 2025 年 第一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： （1）现场会议召开时间：2025 年 7 月 2 日（星期三）14:00 （2）网络投票时间：2025 年 7 月 2 日（星期三） ①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 ...

中节能万润股份有限公司 第六届董事会第十二次会议决议公告 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十二次会议于 2025 年 6 月 12 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 公司董事长黄以武先生召集并主持，会议通知于 2025 年 6 月 6 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，采用通讯表决方式并视频 参加本次会议的公司董事为黄以武、朱彩飞、吕韶阳、杨晓玥、崔志娟、邱洪生、 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： 证券代码：002643 证券简称：万润股份 公告编号：2025-037 二、审议并通过了《万润股份：关于召开 2025 年第一次 ...

Company Overview - Wanrun Co., Ltd. (002643) closed at 11.08 yuan on June 6, 2025, down 0.45% from the previous week’s 11.13 yuan [1] - The stock reached a high of 11.25 yuan and a low of 10.96 yuan during intraday trading on June 4, 2025 [1] - The current total market capitalization is 10.304 billion yuan, ranking 10th out of 33 in the electronic chemicals sector and 1540th out of 5148 in the A-share market [1] Key Developments - Wanrun is actively advancing matters related to a share repurchase plan [1] - The company held its 11th meeting of the 6th Board of Directors on April 23, 2025, and the 2024 annual shareholders' meeting on May 21, 2025, where a share repurchase proposal was approved [1] - The repurchase will utilize self-owned funds and a special loan for share repurchase, with a total fund amounting to no less than 100 million yuan and no more than 200 million yuan [1] - The maximum repurchase price is set at 16.55 yuan per share, with a repurchase period of 12 months from the approval date [1] - As of May 31, 2025, the company has not yet purchased any shares under the repurchase plan, which aligns with the disclosed repurchase strategy [1] - The company is working on advancing the special loan for the repurchase and will implement the plan based on market conditions while fulfilling information disclosure obligations [1]

Group 1 - The company, China Energy Conservation Wanrun Co., Ltd., has approved a share repurchase plan using its own funds and a special loan for share repurchase, with a total amount not less than RMB 100 million and not exceeding RMB 200 million [2] - The maximum repurchase price is set at RMB 16.55 per share, and the repurchase period is within 12 months from the approval date of the plan [2] - As of May 31, 2025, the company has not yet purchased any shares under the repurchase plan, which is in line with the disclosed plan [3] Group 2 - The company is actively promoting related matters for the special loan for repurchase and will implement the repurchase plan based on market conditions within the specified period [4]

证券代码：002643 证券简称：万润股份 公告编号：2025-036 中节能万润股份有限公司 关于回购股份进展的公告 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 年度股东大会审议通过回购股份方案之日起 12 个月内。具体情况详见公司分别 于 2025 年 4 月 25 日、2025 年 5 月 30 日在巨潮资讯网（http://www.cninfo.com.cn） 披露的《万润股份：关于回购股份方案的 ...

Core Viewpoint - The resignation of Huang Yiwu, the chairman of Wanrun Co., Ltd., due to work adjustments, marks a significant leadership change in the company, which has been facing declining financial performance in recent years [2][3]. Company Overview - Wanrun Co., Ltd. was established in 1995, originally as Yantai Development Zone Fine Chemical Company, and specializes in four main business areas: environmental materials, electronic information materials, new energy materials, and life sciences and pharmaceuticals [3]. - The company’s product range includes liquid crystal materials, OLED materials, polyimide materials, zeolites, perovskite photovoltaics, and pharmaceutical intermediates [3]. Financial Performance - In 2024, Wanrun Co., Ltd. reported a revenue of 3.693 billion yuan, a year-on-year decrease of 14.22%, and a net profit attributable to shareholders of 246 million yuan, down 67.72% year-on-year [3]. - The first quarter of 2025 saw a revenue decline of 8.17% to 861 million yuan, with a net profit of 80 million yuan, reflecting an 18.76% decrease compared to the previous year [3]. Leadership Change - Huang Yiwu, born in 1970 and holding a master's degree, has had a diverse career in various engineering and management roles before joining Wanrun Co., Ltd. as the party secretary in April 2020 and later as chairman [2]. - Following his resignation, Huang will no longer hold any positions within the company or its subsidiaries [2].