Group 1 - The company, Yangzi New Materials, responded to investor inquiries on an interactive platform, indicating that the number of shareholders as of December 31, 2025, will be disclosed in future periodic reports [2]

证券代码：002652 证券简称：扬子新材 公告编号：2026-001 苏州扬子江新型材料股份有限公司 关于股票交易异常波动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 二、公司关注及核实情况的说明 针对公司股票交易异常波动的情况，公司进行了自查，并对相关事项进行了 核查，现将有关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息； 3、公司近期经营情况正常，内外部经营环境未发生重大变化； 4、公司、公司控股股东和实际控制人不存在关于公司的应披露而未披露的 重大事项，或处于筹划阶段的重大事项； 5、在公司股票交易异常波动期间，公司控股股东、实际控制人不存在买卖 公司股票的情况。 三、是否存在应披露而未披露信息的说明 公司董事会确认，公司目前没有任何根据《深圳证券交易所股票上市规则》 等有关规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、意向、协 议等；董事会也未获悉公司有根据《深圳证券交易所股票上市规则》等 ...

Core Viewpoint - The company announced that its stock price experienced an abnormal fluctuation, with a cumulative decline of over 20% in closing prices over three consecutive trading days from December 30, 2025, to January 5, 2026 [1] Summary by Relevant Sections - **Stock Price Movement** - The company's stock price fell significantly, with a cumulative drop exceeding 20% over three trading days [1] - **Self-Examination Findings** - The company conducted a self-examination and found no corrections or supplements to previously disclosed information, nor any undisclosed significant information reported by public media [1] - **Operational Status** - The company reported that its recent operations are normal, and there are no undisclosed significant matters involving the controlling shareholder and actual controller [1] - **Investor Advisory** - The company advised investors to rely on information disclosed through designated media and to be cautious of investment risks [1]

Market Overview - The renovation and building materials sector experienced a decline of 0.21% on December 31, with Yangzi New Materials leading the drop [1] - The Shanghai Composite Index closed at 3968.84, up 0.09%, while the Shenzhen Component Index closed at 13525.02, down 0.58% [1] Stock Performance - Notable gainers in the renovation and building materials sector included: - Youbang Dading (002718) with a closing price of 35.94, up 10.01% [1] - Xiong Plastic Technology (300599) at 8.15, up 8.52% [1] - Kaier New Materials (300234) at 5.50, up 4.96% [1] - Conversely, significant decliners included: - Yangzi New Materials (002652) at 3.95, down 9.61% [2] - Wanli Stone (002785) at 35.32, down 4.54% [2] - Jingxue Energy Saving (301010) at 22.15, down 3.86% [2] Capital Flow - The renovation and building materials sector saw a net outflow of 224 million yuan from institutional investors, while retail investors experienced a net inflow of approximately 99.88 million yuan [2] - The detailed capital flow for selected stocks showed: - Keshun Co., Ltd. (300737) had a net inflow of 16.95 million yuan from institutional investors [3] - Youbang Dading (002718) saw a net inflow of 8.76 million yuan from institutional investors [3] - Yangzi New Materials (002652) had a net inflow of 5.66 million yuan from retail investors [3]

Group 1 - The article reports a significant drop in the stock prices of several high-profile companies as of December 31, with Luyuan Pharmaceutical hitting the daily limit down [1] - Luyuan Pharmaceutical's stock price decreased by 9.99%, closing at 21.18, while Yangzi New Materials fell by 9.38% to 3.96 [2] - Other companies that experienced declines include Unification Holdings (-8.52% to 26.64), Saiwei Electronics (-6.68% to 58.00), Baida Group (-5.32% to 16.36), and Shanghai Jiubai (-6.19% to 10.61) [2]

Group 1 - Several high-profile stocks experienced a sharp decline, with Luyuan Pharmaceutical hitting the daily limit down [1] - Other companies that followed the downward trend include Yangzi New Materials, Unified Shares, Saiwei Electronics, Baida Group, and Shanghai Jiubai [1]

Core Viewpoint - Yangzi New Materials (002652.SZ) focuses on the research, production, and sales of organic coated boards, with products serving various industries including electronics and healthcare [1] Product Applications - The company's antistatic color-coated boards are applicable in chip production workshops and mobile phone assembly workshops [1] - Antibacterial color-coated boards are used in purification workshops and hospitals [1] - VHP oxidation-resistant color-coated boards find applications in pharmaceutical workshops and prefabricated mobile hospitals [1] - HAS durable boards are utilized in chemical workshops and integrated circuit production workshops [1] - All these products indirectly serve various end customers through downstream enterprises [1]

Core Viewpoint - Yangzi New Materials (002652.SZ) focuses on the research, production, and sales of organic coated boards, with products serving various industries including electronics and healthcare [1] Product Applications - The company's antistatic color-coated boards are applicable in chip manufacturing and mobile phone assembly workshops [1] - Antibacterial color-coated boards are used in purification workshops and hospitals [1] - VHP oxidation-resistant color-coated boards find applications in pharmaceutical workshops and prefabricated mobile hospitals [1] - HAS durable boards are utilized in chemical workshops and integrated circuit production facilities [1] Market Position - The company's products indirectly serve a variety of end customers through downstream enterprises [1]

Group 1 - The company, Yangzi New Materials (002652.SZ), primarily engages in the research, production, and sales of organic coated boards [1] - The company has not yet ventured into the commercial aerospace sector [1]

Group 1 - The company, Yangzi New Materials (002652.SZ), primarily engages in the research, production, and sales of organic coated boards [1] - The company has not yet ventured into the commercial aerospace sector [1]