证券日报网讯 2月26日，双欣环保在互动平台回答投资者提问时表示，截至2026年2月13日，公司的股 东人数为80425户。 （文章来源：证券日报） ...

Core Viewpoint - The company has approved a guarantee for its subsidiary, Chongqing Guangpu New Materials Technology Co., Ltd., to support its project financing needs, ensuring operational continuity and financial stability for the company and its subsidiaries [3][5][9]. Group 1: Guarantee Overview - The total guarantee amount for the company and its subsidiaries is 1,247.67 million RMB, with an external guarantee balance of 487.67 million RMB, accounting for 10.01% of the company's latest audited net assets [2][9]. - The company and its subsidiaries have no overdue guarantees or guarantees involved in litigation, and have not incurred losses due to guarantee-related judgments [2][9]. Group 2: Financing and Guarantee Details - The company has approved a financing credit limit of up to 2.6 billion RMB for 2026, with a total guarantee amount not exceeding 1 billion RMB [3]. - Chongqing Guangpu has applied for a project financing loan of 240 million RMB from Agricultural Bank of China, with the company providing a joint liability guarantee for this amount [5][9]. Group 3: Subsidiary Information - Chongqing Guangpu New Materials Technology Co., Ltd. was established on July 12, 2021, with a registered capital of 277.23 million RMB, and is 94.65% owned by the company [7][9]. - The subsidiary is engaged in the manufacturing and sales of new membrane materials and other related activities [7]. Group 4: Board Opinion - The board believes that providing a joint liability guarantee for the financing credit is essential for meeting the operational and investment needs of the company and its subsidiaries in 2026, and it aligns with the long-term interests of all shareholders [9]. Group 5: Impact on the Company - The guarantee for Chongqing Guangpu is intended to support its project construction, and the subsidiary is currently operating normally with the ability to fulfill its obligations [9]. - The absence of proportional guarantees from minority shareholders does not pose a risk to the company, as it maintains effective control over Chongqing Guangpu's operations and financial status [9].

Group 1 - Huafeng Chemical (002064) is a global leader in the spandex industry, with strong technical advantages in differentiated spandex and early investments in bio-based and recycled spandex, benefiting from the growing demand for green fibers [2][34] - Tongkun Co., Ltd. (601233) is a domestic leader in the polyester filament industry, with strong technical and capacity advantages in differentiated and high-end products, and is expected to benefit from the recovery of downstream textile demand and policies promoting recycled fibers [3][35] - New Fengming (603225) is a core player in the polyester filament industry, with a strong position in differentiated and high-end products, and is well-positioned to benefit from the recovery of textile demand and the promotion of recycled fibers [4][36] Group 2 - Shuangxin Environmental Protection (001369) is a core enterprise in the PVA industry, with strong technical and capacity advantages, and is expanding into biodegradable and bio-based materials, expected to benefit from the growing demand for biodegradable materials [5][38] - Tianfulong (603406) is a core player in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [6][39] - Wanwei High-tech (600063) is a leading company in the PVA industry, with strong technical advantages and is expanding into biodegradable materials, expected to benefit from the growing demand for biodegradable materials [7][40] Group 3 - Xinxiang Chemical Fiber (000949) is a core enterprise in the viscose staple fiber industry, with strong technical advantages and is expanding into recycled viscose and bio-based viscose, expected to benefit from the recovery of textile demand [8][41] - Taihe New Materials (002254) is a leader in the aramid industry, with strong technical advantages and is expanding into high-performance and bio-based aramid, expected to benefit from the growth in high-end fields [9][42] - Jilin Chemical Fiber (000420) is a core player in the viscose staple fiber industry, with strong technical advantages and is expanding into high-performance carbon fiber, expected to benefit from the growth in aerospace and new energy sectors [10][44] Group 4 - Sanfangxiang (600370) is a core enterprise in the PTA industry, with strong technical advantages and is expanding into recycled PTA and bio-based PTA, expected to benefit from the recovery of textile demand [11][45] - Shenma Co., Ltd. (600810) is a leader in the nylon 66 industry, with strong technical advantages and is expanding into high-performance and recycled nylon, expected to benefit from the growth in automotive and industrial fabric demand [12][46] - Hailide (002206) is a leader in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [13][47] Group 5 - Youfu Co., Ltd. (002427) is a core player in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [14][48] - Huaxi Co., Ltd. (000936) is a core enterprise in the polyester staple fiber industry, with strong technical advantages and is expanding into recycled and bio-based polyester, expected to benefit from the recovery of textile demand [15][49] - Baolidi (300905) is a leader in the chemical fiber color masterbatch industry, with strong technical advantages and is expanding into biodegradable color masterbatches, expected to benefit from the green transformation of the chemical fiber industry [16][51] Group 6 - Nanjing Chemical Fiber (600889) is a core player in the viscose staple fiber industry, with strong technical advantages and is expanding into recycled viscose and bio-based viscose, expected to benefit from the recovery of textile demand [17][52] - Haiyang Technology (603382) is a core enterprise in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [18][53]

证券代码：001369 证券简称：双欣环保 公告编号：2026-017 内蒙古双欣环保材料股份有限公司 关于为控股子公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 截至本公告披露日，内蒙古双欣环保材料股份有限公司（以下简称"公司"、 "本公司"或"担保人"）及下属子公司的担保额度总金额为 124,767.44 万元； 公司及下属子公司的对外担保总余额为 48,767.44 万元，占公司最近一期经审计 净资产的 10.01%。公司及下属子公司无逾期担保，无涉及诉讼的担保，未因担 保被判败诉而承担损失。 一、担保情况概述 公司于2026年1月21日、2026年2月9日分别召开的第六届董事会第十七次会 议及2026年第一次临时股东会审议通过了《关于预计公司及控股子公司2026年度 向银行等融资机构申请综合授信（贷款）额度及担保事项的议案》，同意公司及 下属子公司2026年度向银行和其他融资机构申请融资授信（贷款）额度（敞口） 不超过26亿元人民币；公司及下属子公司为上述2026年度融资授信额度申请提供 总额度不超过10亿元人民币的 ...

Summary of Key Points Core Viewpoint The announcement details the resolutions passed during the first extraordinary general meeting of shareholders for Inner Mongolia Shuangxin Environmental Protection Materials Co., Ltd. in 2026, highlighting the approval of various proposals related to corporate governance and capital structure. Group 1: Meeting Details - The meeting was held on February 9, 2026, at 14:30, combining on-site voting and online voting [1][2] - A total of 859 shareholders and authorized representatives attended, representing 863,433,671 shares, which is 75.2776% of the total voting shares [3] - The meeting was convened and conducted in accordance with the Company Law and the Articles of Association [2][5] Group 2: Voting Results - All proposals presented at the meeting were approved without any rejections [5][7] - Proposal 1 regarding changes to registered capital and company type received 99.8973% approval from the voting shares [8] - Proposal 2 concerning the revision of governance rules also passed with 99.8950% approval [11] Group 3: Specific Proposals - Proposal 1 included changes to the registered capital and company type, which was a special resolution requiring over two-thirds approval [7] - Proposal 4, which involved anticipated related party transactions for 2026, was approved with 99.7096% support from non-related shareholders [50] - Proposal 6 regarding the appointment of the auditing firm for 2025 was also passed with 99.8943% approval [55] Group 4: Legal Compliance - The meeting was witnessed by lawyers from Beijing Deheng Law Firm, confirming that the meeting's procedures and resolutions complied with relevant laws and regulations [57]

证券代码：001369 证券简称：双欣环保 公告编号：2026-016 内蒙古双欣环保材料股份有限公司 2026 年第一次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东会未出现否决提案的情形。 2、本次股东会未涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 （一）会议召开情况 1、会议召开时间 现场会议时间：2026 年 02 月 09 日 14:30 网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2026 年 02 月 09 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网 投票系统投票的具体时间为 2026 年 02 月 09 日 9:15 至 15:00。 2、会议召开地点：内蒙古鄂尔多斯鄂托克高新技术产业开发区双欣环保办 公楼七楼会议室 3、会议的召开方式：现场表决与网络投票相结合 4、会议召集人：公司董事会 5、会议主持人：公司董事长张飞雄先生 6、会议的召集、召开符合《公司法》及《公司章程》等有关法律法规规定。 （二）会议出席情况 ...

北京德恒律师事务所 关于内蒙古双欣环保材料股份有限公司 2026 年第一次临时股东会的 法律意见 北京市西城区金融街 19 号富凯大厦 B 座 12 层 电话：010-52682888 传真：010-52682999 邮编：100033 法律意见 德恒 01G20260121-01 号 北京德恒律师事务所 关于内蒙古双欣环保材料股份有限公司 2026 年第一次临时股东会的法律意见 北京德恒律师事务所 关于内蒙古双欣环保材料股份有限公司 2026 年第一次临时股东会的 致：内蒙古双欣环保材料股份有限公司 内蒙古双欣环保材料股份有限公司（以下简称"公司"）2026 年第一次临 时股东会（以下简称"本次会议"）于 2026 年 2 月 9 日（星期一）召开。北京 德恒律师事务所（以下简称"德恒"）受公司委托，指派王华堃律师、张照依律 师（以下简称"德恒律师"）出席了本次会议。根据《中华人民共和国证券法》 （以下简称"《证券法》"）、《中华人民共和国公司法》（以下简称"《公司 法》"）、中国证券监督管理委员会《上市公司股东会规则》（以下简称"《股 东会规则》"）、《内蒙古双欣环保材料股份有限公司章程》（以下简称"《公 ...

Core Viewpoint - The company, Shuangxin Environmental Protection (001369.SZ), has clarified that its PVB functional film is primarily used as an interlayer in laminated safety glass manufacturing, applicable in automotive, high-rise buildings, aviation, and maritime sectors. Currently, the company does not have any business partnerships with aerospace or satellite material enterprises [1]. Group 1 - The PVB functional film is utilized in laminated safety glass manufacturing [1] - Applications of the PVB film include automotive, high-rise buildings, aviation, and maritime sectors [1] - The company has no existing collaborations with aerospace or satellite material companies [1]

Core Viewpoint - The company, Shuangxin Environmental Protection, has successfully launched its annual production of 100,000 tons of DMC and 30,000 tons of EMC/DEC for lithium battery applications, with positive market recognition and plans for normal production by 2026 [1] Group 1 - The production of DMC and EMC/DEC is proceeding smoothly, with high market acceptance of the products [1] - Downstream electrolyte manufacturers are currently conducting small and medium-scale tests of the company's products, with some already achieving bulk supply [1] - The company plans to further develop high-purity solvents suitable for high voltage and solid-state electrolytes, aiming to enhance impurity control precision and reduce moisture and metal ion content [1]

Core Viewpoint - The company, Shuangxin Environmental Protection (001369.SZ), has successfully launched its annual production of 100,000 tons of DMC and 30,000 tons of lithium battery EMC/DEC project, with high market recognition for its products [1] Group 1: Production and Market Acceptance - The production of the DMC and EMC/DEC project is proceeding smoothly, with the project expected to operate normally by 2026 [1] - Downstream electrolyte manufacturers are currently conducting small-scale and medium-scale testing of the company's products, with some manufacturers already achieving bulk supply [1] Group 2: Future Development Plans - The company plans to further develop high-purity solvents that are compatible with high voltage and solid-state electrolytes, aiming to enhance impurity control precision and reduce moisture and metal ion content [1] - These developments are intended to better meet the demands of power batteries and energy storage batteries [1]