Core Viewpoint - The company announced the cancellation of its supervisory board and the transfer of its responsibilities to the audit committee of the board of directors, along with the establishment of a worker representative director position [2] Group 1 - The company will hold its second extraordinary general meeting of shareholders on October 10, 2025, to review the proposal regarding the cancellation of the supervisory board [2] - The responsibilities of the supervisory board will now be exercised by the audit committee of the board of directors [2] - A worker representative director, Lin Fengqi, has been elected to the third board of directors, with a term aligned with that of the board [2]

2025 年 10 月 11 日 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 北京同益中新材料科技股份有限公司（以下简称"公司"）于 2025 年 10 月 10 日召开 2025 年第二次临时股东大会，审议通过了《关于公司取消监事会 暨修订＜公司章程＞并办理工商备案登记的议案》,公司不再设置监事会，其职 权由董事会审计委员会行使，同时在董事会中设立职工代表董事席位。公司于 同日召开职工代表大会并做出决议，选举林凤崎女士为公司第三届董事会职工 代表董事（简历见附件），其将与公司第三届董事会非职工代表董事共同组成 第三届董事会，任期与第三届董事会任期一致。 林凤崎女士符合《中华人民共和国公司法》《公司章程》等法律法规关于 董事的任职资格和条件，将按照相关法律法规的规定行使职权。本次选举完成 后，公司董事会中兼任公司高级管理人员以及由职工代表担任的董事人数总计 不超过公司董事总数的二分之一。 特此公告。 北京同益中新材料科技股份有限公司董事会 证券代码：688722 证券简称：同益中 公告编号：2025-038 北京同益中新材 ...

一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 10 月 10 日 （二） 股东大会召开的地点：北京市通州区马驹桥镇景盛南二街 17 号 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 109 | | --- | --- | | 普通股股东人数 | 109 | | 2、出席会议的股东所持有的表决权数量 | 108,295,640 | | 普通股股东所持有表决权数量 | 108,295,640 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 48.2027 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 48.2027 | 证券代码：688722 证券简称：同益中 公告编号：2025-037 北京同益中新材料科技股份有限公司 2025年第二次临时股东大会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 （ ...

北京市中伦律师事务所 关于北京同益中新材料科技股份有限公司 2025 年第二次临时股东大会的 法律意见书 致：北京同益中新材料科技股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受北京同益中新材料科技股 份有限公司（以下简称"公司"）委托，指派律师见证公司 2025 年第二次临时 股东大会（以下简称"本次股东大会"）。本所律师根据《中华人民共和国公司 法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证 券法》"）、《上市公司股东会规则》（以下简称"《股东会规则》"）、《律 师事务所从事证券法律业务管理办法》等相关法律、法规、规章、规范性文件及 《北京同益中新材料科技股份有限公司章程》（以下简称"《公司章程》"）的 规定，对本次股东大会的相关事项进行见证并出具法律意见。 为出具本法律意见书，本所律师审查了公司本次股东大会的有关文件和材料。 本所律师出具本法律意见书基于公司向本所律师提供的一切原始材料、副本、复 印件等材料、口头证言均是真实、准确、完整和有效的，不存在隐瞒记载、虚假 陈述或重大遗漏，有关文件的印章和签字均真实、有效，有关副本、复印件等材 料均与原始材料一致。 在本法律 ...

Core Insights - The stock of Tongyi Zhong increased by 1.81% on October 9, with a trading volume of 68.99 million yuan, indicating positive market sentiment [1] - The company reported a significant increase in revenue and net profit for the first half of 2025, with revenue reaching 483 million yuan, a year-on-year growth of 89.7%, and a net profit of 66.48 million yuan, up 41.13% year-on-year [2] Financing and Margin Trading - On October 9, Tongyi Zhong had a financing buy-in of 7.09 million yuan and a financing repayment of 13.47 million yuan, resulting in a net financing outflow of 6.38 million yuan [1] - The total margin trading balance for Tongyi Zhong as of October 9 was 236 million yuan, accounting for 5.48% of its market capitalization, which is above the 90th percentile of the past year [1] Shareholder and Institutional Holdings - As of June 30, the number of shareholders for Tongyi Zhong increased by 12.67% to 9,456, while the average number of circulating shares per person decreased by 11.24% to 23,699 shares [2] - The company has distributed a total of 136 million yuan in dividends since its A-share listing [3] - New institutional shareholders include Penghua Carbon Neutral Theme Mixed A, holding 2.97 million shares, and other funds that have entered the top ten circulating shareholders list [3]

Core Viewpoint - The announcement details the early termination of the share reduction plan by certain directors, senior management, and key technical personnel of Beijing Tongyi New Material Technology Co., Ltd, along with the results of the share reduction [1][4]. Summary by Relevant Sections Shareholding Status Before Reduction - Prior to the reduction plan, the chairman and general manager, Huang Xingliang, held 758,700 shares, accounting for 0.3377% of the total share capital. Other key personnel held the following shares: - Vice General Manager and Chief Legal Officer, Xie Yunxiang: 573,600 shares (0.2553%) - Vice General Manager and Key Technical Personnel, Zhao Peng: 286,800 shares (0.1277%) - Vice General Manager and Key Technical Personnel, Liu Qinghua: 519,000 shares (0.2310%) - Vice General Manager, Yu Yanfei: 478,000 shares (0.2128%) - Vice General Manager and Key Technical Personnel, Lin Fengqi: 478,000 shares (0.2128%) - Financial Officer and Board Secretary, Su Min: 382,400 shares (0.1702%) [2]. Results of the Reduction Plan - From July 22, 2025, to September 29, 2025, the following shares were reduced through centralized bidding: - Huang Xingliang: 189,600 shares (0.0844%) - Xie Yunxiang: 143,400 shares (0.0638%) - Zhao Peng: 71,700 shares (0.0319%) - Liu Qinghua: 129,750 shares (0.0578%) - Yu Yanfei: 119,500 shares (0.0532%) - Lin Fengqi: 119,500 shares (0.0532%) - Su Min: 94,406 shares (0.0420%) - As of the announcement date, the reduction plans for Xie Yunxiang, Zhao Peng, Liu Qinghua, Yu Yanfei, and Lin Fengqi were completed, while Huang Xingliang and Su Min's plans were terminated early due to personal circumstances [4][6]. Implementation of the Reduction Plan - The actual reduction was consistent with the previously disclosed reduction plan, and the minimum reduction quantity was achieved. The reduction plan was officially completed [6][7].

证券代码：688722 证券简称：同益中 公告编号：2025-036 北京同益中新材料科技股份有限公司 部分董事、高级管理人员及核心技术人员提前终止减持计 划暨减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 董事、高级管理人员及核心技术人员持有股份的基本情况 本次减持计划实施前，北京同益中新材料科技股份有限公司（以下简称公司） 董事长、总经理黄兴良先生持有公司股份 758,700 股，占公司总股本的 0.3377%； 副总经理、总法律顾问兼任首席合规官谢云翔先生持有公司股份 573,600 股，占 公司总股本的 0.2553%；副总经理、核心技术人员赵鹏先生持有公司股份 286,800 股，占公司总股本的 0.1277%；副总经理、核心技术人员刘清华女士持有公司股 份 519,000 股，占公司总股本的 0.2310%；副总经理余燕飞先生持有公司股份 478,000 股，占公司总股本的 0.2128%；副总经理、核心技术人员林凤崎女士持 有公司股份 478,000 股，占公司总 ...

Core Viewpoint - Xinxiang Chemical Fiber reached its daily limit before retreating, currently up over 8%, with other companies such as Baolidi, Youcai Resources, Huafeng Chemical, Huilong New Materials, and Tongyi also experiencing gains [1] Group 1 - Xinxiang Chemical Fiber's stock performance indicates strong market interest, as it initially hit the daily limit before a slight pullback [1] - The increase of over 8% suggests positive investor sentiment and potential growth prospects for Xinxiang Chemical Fiber [1] - The rise in stock prices of related companies indicates a broader positive trend within the chemical fiber industry [1]

Investment Rating - The report maintains a "Positive" rating for the chemical industry [5][6][20] Core Insights - The petrochemical industry is expected to see stable growth due to the introduction of policies aimed at enhancing industry health and eliminating outdated capacity [5][6] - The demand for viscose filament is anticipated to tighten, leading to an upward trend in prices, while the grass herbicide market is expected to optimize its structure [5][6] - The global GDP growth is projected to remain at 2.8%, with stable oil demand despite some slowdown due to tariff policies [5][6] Industry Dynamics - Oil supply is expected to increase significantly, driven by non-OPEC production, while demand remains stable [5][6] - The coal market is anticipated to experience long-term price stabilization, with easing pressures on downstream sectors [5][6] - Natural gas exports from the U.S. are likely to accelerate, potentially lowering import costs [5][6] Chemical Sector Analysis - The report highlights that the viscose filament industry will see a supply-demand tightening, with a projected increase in operating rates from 84% to over 95% [5][6] - The grass herbicide market is set to address issues of low pricing and quality through upcoming industry meetings aimed at regulating competition [5][6] Investment Recommendations - The report suggests focusing on sectors benefiting from the "anti-involution" policy, including textiles, agriculture, and export-related chemicals [5][6] - Specific companies to watch include Xinxiang Chemical Fiber, Jilin Chemical Fiber, and Lier Chemical, which are expected to benefit from market dynamics [5][6][20] Key Company Valuations - The report provides a valuation table for key companies, indicating various ratings such as "Buy" and "Increase" for companies like Hailir Chemical, Yunnan Chemical, and Wanhu Chemical [20]

Group 1 - The article discusses a conference featuring various industry experts from sectors such as mining, military, media, chemicals, transportation, new energy, agriculture, finance, automotive, and computing [2] - The conference is scheduled for September 29, 19:00, providing a platform for insights and discussions on industry trends and opportunities [3] Group 2 - The article includes contact information for participants to join the conference, highlighting the accessibility for both domestic and international attendees [4]