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]

Core Insights - The stock of Tongyi Zhong fell by 2.24% on September 25, with a trading volume of 117 million yuan [1] - The company reported a financing buy amount of 24.06 million yuan and a net financing buy of 5.26 million yuan on the same day [1] - As of September 25, the total financing and securities lending balance for Tongyi Zhong was 260 million yuan, representing 6.04% of its market capitalization [1] Financing and Securities Lending - On September 25, the financing buy amount was 24.06 million yuan, with a current financing balance of 260 million yuan, which is above the 90th percentile of the past year [1] - There were no securities lent or repaid on that day, with a securities lending balance of 0, indicating a high level of inactivity in this area [1] Company Overview - Beijing Tongyi Zhong New Material Technology Co., Ltd. was established on February 10, 1999, and went public on October 19, 2021 [1] - The company's main business includes the research, production, and sales of ultra-high molecular weight polyethylene (UHMWPE) fibers and composite materials, with revenue contributions from various segments [1] - The revenue breakdown is as follows: UHMWPE fibers 42.98%, composite products 26.15%, aramid fibers 16.63%, aramid paper 12.99%, and other categories [1] Financial Performance - For the first half of 2025, Tongyi Zhong achieved a revenue of 483 million yuan, representing a year-on-year growth of 89.70% [2] - The net profit attributable to shareholders was 66.48 million yuan, showing a year-on-year increase of 41.13% [2] - The company has distributed a total of 136 million yuan in dividends since its A-share listing [2] Shareholder Structure - As of June 30, 2025, the number of shareholders increased by 12.67% to 9,456, while the average circulating shares per person decreased by 11.24% to 23,699 shares [2] - New institutional shareholders include Penghua Carbon Neutral Theme Mixed A and others, indicating a shift in the shareholder base [2]

Group 1 - The company announced the resignation of non-independent directors Jilin Na and Xu Guihong due to work adjustments, effective from September 19, 2025 [2][3] - The company will elect Zhao Yajian as a non-independent director to ensure normal operations, pending approval from the shareholders' meeting [2][3] - The company expressed gratitude for the contributions of the resigning directors during their tenure [3] Group 2 - The company’s chairman and general manager, Huang Xingliang, submitted his resignation as general manager on September 19, 2025, but will continue as chairman [7][8] - Chen Yanhua has been appointed as the new general manager, with a term aligned with the current board [7][8] Group 3 - The company’s supervisory board has decided to cancel the supervisory board and transfer its responsibilities to the audit committee of the board, following a meeting on September 19, 2025 [16][25] - The company will revise its articles of association to reflect the cancellation of the supervisory board and other governance changes, pending shareholder approval [25][26] Group 4 - The company will hold a half-year performance briefing on October 9, 2025, to discuss its operational results and financial status for the first half of 2025 [19][20] - Investors can submit questions in advance for the briefing, which will be conducted via an online interactive format [21][24] Group 5 - The company will convene its second extraordinary general meeting of 2025 on October 10, 2025, to discuss various proposals, including the cancellation of the supervisory board [29][30] - The meeting will utilize both on-site and online voting systems to facilitate shareholder participation [30][31]

Group 1 - The company announced the appointment of Mr. Zhao Yajian as a candidate for the non-independent director of the third board of directors [1]