Group 1 - The company ST Nanchuan (300198.SZ) has confirmed its business collaborations in the new energy vehicle sector with several companies including XCMG Group, SANY Group, Zoomlion, Shandong Heavy Industry, Xiamen King Long, Fulongma, Yingfeng Environment, Foton Pro, Chengli Special Automobile, and Hubei Kaili Group [2] - The collaborations are currently in a normal progression phase, but the actual outcomes may be influenced by market demand, technological iterations, and other factors, indicating a degree of uncertainty [2]

Core Viewpoint - ST Nanchuan's subsidiary, Liancheng Chengfa Water Environment Development Co., Ltd., is facing legal issues as its legal representative, Lin Huixia, has been restricted from high consumption due to non-compliance with a court order related to a construction contract dispute [1] Group 1 - The legal representative Lin Huixia has been restricted from high consumption due to failure to fulfill payment obligations as per a legal document [1] - Lin Huixia has held multiple positions within the company since 2019, including Chairman and General Manager of Liancheng Chengfa Water Environment Development Co., Ltd. and Supervisor of ST Nanchuan [1] - ST Nanchuan acknowledges the uncertainty regarding the impact of this legal issue on the company's current and future profits, stating that it will handle accounting in accordance with accounting standards and disclose significant litigation updates [1]

Core Viewpoint - ST Nanchuan (300198.SZ) announced that its subsidiary, Liancheng Chengfa Water Environment Development Co., Ltd. (referred to as "Liancheng Water"), has had its legal representative, Lin Huixia, restricted from high consumption due to a construction contract dispute [2] Group 1 - Lin Huixia has been the chairman and general manager of Liancheng Water since 2019, and has served as a supervisor of ST Nanchuan since March 2021, and will serve as the chairman of the supervisory board from November 2024 [2] - The restriction on Lin Huixia is a result of her failure to fulfill payment obligations as specified in a legal document related to a recent construction contract dispute [2] - ST Nanchuan indicated that the impact of this legal issue on the company's current and future profits remains uncertain, and the company will handle accounting in accordance with accounting standards and actual circumstances [2]

Core Points - ST Nanchuan's subsidiary Sichuan Nanchuan Pipe Co., Ltd. is involved in an arbitration dispute with Sichuan Hengcheng Tongtai Building Technology Co., Ltd. regarding a construction contract [1][2] - Sichuan Hengcheng Tongtai has filed a request to the Sichuan Provincial Intermediate People's Court to overturn a previous arbitration decision that ruled the arbitration committee had no jurisdiction [2] Summary by Sections - **Arbitration Dispute**: The dispute originated from a claim by Sichuan Hengcheng Tongtai for overdue project payments amounting to 14.602 million yuan, plus interest calculated at a rate of 4.65% since October 10, 2020, leading to a total claim of approximately 17.571 million yuan including interest [1] - **Court Proceedings**: On November 18, 2025, Sichuan Nanchuan received a summons from the court regarding the request to annul the arbitration decision and to allow the arbitration committee to continue the case [2] - **Company's Response**: ST Nanchuan has stated it will continue to monitor the situation and fulfill its information disclosure obligations [2]

2025 年 11 月，绵阳仲裁委员会下达《仲裁决定书》（（2025）绵仲裁字第 0079 号），决定本案无管辖权，予以撤销，具体内容详见公司于 2025 年 11 月 14 日披露在巨潮资讯网的《关于子公司诉讼、仲裁进展的公告》（公告编号： 2025-135）。 关于子公司涉及仲裁的进展公告 证券代码：300198 证券简称：ST 纳川 公告编号：2025-137 福建纳川管材科技股份有限公司 关于子公司涉及仲裁的进展公告 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。 一、仲裁案件的基本情况 2025 年 3 月 4 日，四川恒成同泰建筑科技有限公司因与福建纳川管材科技 股份有限公司（以下简称"公司"）的子公司四川纳川管材有限公司的建设施工 合同纠纷向绵阳仲裁委员会申请仲裁，请求裁决：1.裁决被申请人立即支付拖欠 的工程款 14602013.74 元。并以该款为基数，承担从 2020 年 10 月 10 日起至还 清该欠款之日止，按 5 年期贷款市场报价利率 4.65%计算的资金占用利息。截至 2025 年 2 月 26 日止，资金占用利息共计 29689 ...

证券之星消息，11月19日装修建材板块较上一交易日下跌1.71%，ST纳川领跌。当日上证指数报收于 3946.74，上涨0.18%。深证成指报收于13080.09，下跌0.0%。装修建材板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002785 | 万里石 | 38.28 | 2.03% | 9.21万 | | 3.51亿 | | 002372 | 伟星新材 | 10.74 | 0.09% | 9.19万 | | 9863.88万 | | 002271 | 东方雨虹 | 12.68 | -0.08% | 10.65万 | | 1.35 乙 | | 002791 | 坚朗五金 | 24.21 | -0.49% | 5.95万 | | 1.44亿 | | 002066 | 瑞泰科技 | 16.92 | -0.82% | 3.86万 | | 6574.24万 | | 002088 | 亀阳节能 | 12.11 | -0.90% | 2.94万 | | 3569. ...

Core Viewpoint - ST Nanchuan (300198.SZ) announced that the legal representative of its subsidiary, Liancheng Chengfa Water Environment Development Co., Ltd. (referred to as "Liancheng Water"), Ms. Lin Huixia, has been restricted from high consumption [1] Company Summary - The legal representative of Liancheng Water, a subsidiary of ST Nanchuan, is facing restrictions on high consumption [1]

ST纳川（300198）(300198.SZ)公告，公司子公司连城县城发水环境发展有限公司(简称"连城水发")的法 定代表人林惠霞女士被限制高消费。 ...

关于子公司法定代表人被限制高消费的公告 关于子公司法定代表人被限制高消费的公告 证券代码：300198 证券简称：ST 纳川 公告编号：2025-136 福建纳川管材科技股份有限公司 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。 福建纳川管材科技股份有限公司（以下简称"公司"）近日获悉，公司子公 司连城县城发水环境发展有限公司（以下简称"连城水发"）的法定代表人林惠 霞女士被限制高消费。现将具体情况公告如下： 一、被出具限制消费令的情况 福建省连城县人民法院于 2025 年 11 月 12 日向林惠霞女士作出《限制消费 令》（(2025)闽 0825 执 882 号），主要内容如下： "本院于 2025 年 6 月 18 日立案执行申请人福建省广泽建设工程有限公司申 请执行你建设工程合同纠纷一案，因你未按执行通知书指定的期间履行生效法律 文书确定的给付义务，本院依照《中华人民共和国民事诉讼法》第二百六十六条 和《最高人民法院关于限制被执行人高消费及有关消费的若干规定》第一条、第 三条的规定，对你采取限制消费措施，限制你实施以下高消费及非生活和工作必 需的消费 ...

Market Overview - The renovation and building materials sector experienced a decline of 1.14% on November 18, with Jingxue Energy leading the drop [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Stock Performance - Notable gainers included: - Youbang Diding (002718) with a closing price of 32.67, up 7.22% [1] - Zhongqi New Materials (001212) at 45.71, up 0.57% [1] - Sankeshu (603737) at 43.90, up 0.50% [1] - Significant decliners included: - Jingxue Energy (301010) at 25.82, down 7.72% [2] - ST Nachuan (300198) at 2.74, down 7.43% [2] - Haizhu New Materials (619000) at 6.66, down 4.58% [2] Capital Flow - The renovation and building materials sector saw a net outflow of 545 million yuan from institutional investors, while retail investors contributed a net inflow of 433 million yuan [2][3] - The table of capital flow indicates varying levels of net inflow and outflow among individual stocks, with Youbang Diding experiencing a net inflow of 13.46 million yuan from institutional investors [3]