南财智讯12月9日电，正丹股份公告，公司于2025年12月9日召开第五届董事会第十三次会议，审议通过 《关于部分首次公开发行股票募集资金投资项目结项并将节余募集资金永久补充流动资金的议案》，同 意对募投项目"1.5万吨/年高分子特种树脂单体系列产品项目"予以结项，该项目已建设完成并投入使 用。截至2025年11月30日，该项目累计已投资金额为2782.43万元，调整后承诺投资总额为7938.86万 元，结余募集资金金额为5364.09万元（含利息及尚未支付的合同尾款）。公司拟将上述节余募集资金 永久补充流动资金，用于日常生产经营活动，具体金额以专户实际划转当日为准。在资金划转完成后， 公司将注销相关募集资金专户，后续合同尾款由自有资金支付。 ...

南财智讯12月9日电，正丹股份公告，公司于2025年12月9日召开第五届董事会第十三次会议，审议通过 《关于使用部分闲置募集资金和自有资金进行现金管理的议案》。公司拟使用不超过1.00亿元的部分暂 时闲置募集资金进行现金管理，投资结构性存款、大额存单等安全性高、流动性好的保本型产品。上述 额度自2026年1月1日至2026年12月31日有效，资金在额度范围内可滚动使用。该事项尚需提交公司股东 会审议批准后方可实施。公司表示，不会影响募集资金投资项目进度和公司正常生产经营。 ...

正丹股份公告称，公司第五届董事会第十三次会议审议多项议案。同意在2026年1月1日至12月31日，使 用不超1亿元闲置募集资金和不超22亿元自有资金进行现金管理，资金可循环使用；开展总额不超1.5亿 美元外汇衍生品交易业务，保证金和权利金占用资金余额不超5000万元。同意将"1.5万吨/年高分子特种 树脂单体系列产品项目"结项后的5364.09万元节余募集资金永久补充流动资金。还同意变更回购股份用 途为注销并减少注册资本。以上部分议案尚需提交股东会审议。 ...

正丹股份公告称，公司于2025年12月9日审议通过议案，拟将2024年已回购的7,137,512股股份用途， 由"在规定期限内出售"变更为"注销并减少注册资本"。2024年2月8日至4月10日，公司回购股份成交总 金额2840.70万元，占回购完成时总股本的1.42%。回购股份注销后，公司注册资本将由53,268.2322万元 减至52,554.4810万元。该事项尚需股东会审议，通过后将办理相关手续。 ...

Key Highlights - Company announcements include stock suspensions, project investments, and share buybacks [1][2] - Notable projects and contracts awarded to various companies [1] - Shareholding changes and planned reductions by major stakeholders [2] Group 1: Stock Suspensions and Regulatory Issues - 合富中国 (China Resources) will suspend trading for regulatory review [1] - 东百集团 (Dongbai Group) lacks duty-free operating qualifications and does not engage in duty-free goods business [1] Group 2: Project Investments - 璞泰来 (Putailai) plans to invest 2.5 billion yuan in a second phase of a film coating integration project [1] Group 3: Contracts and Awards - 浙江交科 (Zhejiang Jiaoke) is set to win an 1.836 billion yuan project [1] - 青龙管业 (Qinglong Pipe Industry) is pre-selected for the water supply project in 彭阳县 (Pengyang County) [1] Group 4: Share Transfers - 宏辉果蔬 (Honghui Fruits and Vegetables) intends to sell 100% equity in 福建宏辉 (Fujian Honghui) and 烟台宏辉 (Yantai Honghui) [1] - 电投能源 (Electric Investment Energy) plans to acquire 100% equity in 白音华煤电 (Baiyin Hua Coal Power) [1] - 漳州发展 (Zhangzhou Development) aims to acquire 30% equity in 信产集团 (Xinchang Group) [1] Group 5: Share Buybacks - 长春高新 (Changchun High-tech) has repurchased 0.95% of its shares, with the buyback period now concluded [1] Group 6: Shareholding Changes - 多名股东 of 滨江集团 (Binjiang Group) plan to reduce their holdings by up to 2.88% [2] - 康龙化成 (Kanglong Chemical) stakeholders intend to reduce their holdings by no more than 1.5% [2] Group 7: Other Financial Activities - 莱特光电 (Lite Optoelectronics) plans to issue convertible bonds to raise no more than 766 million yuan for digital upgrades of its production facilities [2] - 正丹股份 (Zhengdan Co.) has completed the acceptance of a project for 15,000 tons/year of high-performance specialty resin monomer series products [2]

Core Viewpoint - Zhengdan Co., Ltd. has successfully completed the construction and safety inspection of its 15,000 tons/year high-performance specialty resin monomer project, which has now entered the formal production phase [1] Group 1: Project Details - The project is an upgrade and expansion of the existing 3,000 tons/year vinyl toluene production facility, increasing capacity to 15,000 tons/year [1] - The new project will produce seven types of products: vinyl toluene, p-methyl styrene, p-tert-butyl styrene, α-methyl styrene, meta-diisopropylbenzene, p-diisopropylbenzene, and divinylbenzene [1] Group 2: Impact on Company - The formal production of this project expands the company's industrial layout in the fine chemicals segment and enhances the company's supply chain [1] - The release of the expected production capacity will take some time and is not anticipated to have a significant impact on the company's performance in the short term [1]

证券代码：300641 证券简称：正丹股份 公告编号：2025-049 江苏正丹化学工业股份有限公司 关于 1.5 万吨/年高分子特种树脂单体系列产品项目竣工验 收的公告 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。 江苏正丹化学工业股份有限公司（以下简称"公司"）建设的 1.5 万吨/年 高分子特种树脂单体系列产品项目已通过安全设施竣工验收，并于近日取得由江 苏省应急管理厅换发的安全生产许可证，进入正式生产阶段。 2025 年 11 月 14 日 该项目原为公司自有资金投资项目。经公司第五届董事会第四次会议和第五 届监事会第三次会议审议，并经 2024 年第二次临时股东大会批准，审议通过了 《关于变更募集资金用途的议案》，同意公司将剩余的首次公开发行股票募集资 金投入"1.5 万吨/年高分子特种树脂单体系列产品项目"，具体内容详见公司 于 2024 年 8 月 31 日在巨潮资讯网披露的《关于变更募集资金用途的公告》。 该项目的正式生产，进一步拓展了公司在精细化学品细分市场的产业布局， 实现公司产业链的扩链増链，将对公司未来生产经营产生积极影响。项目预期产 ...

Core Viewpoint - The company, Zhengdan Co., Ltd. (300641), indicated that its performance for the first three quarters of 2025 is generally in line with expectations, emphasizing a commitment to improving operational efficiency and profitability [1] Group 1: Performance and Strategy - The management has developed a clear capital strategic plan aimed at enhancing operational efficiency and profitability [1] - The company expressed gratitude for suggestions regarding the electronic chemical products market and is closely monitoring emerging fields with market potential [1] Group 2: Future Plans - The company will adhere to information disclosure regulations and will promptly announce any investment plans that align with its overall development strategy [1]

Core Viewpoint - The company, Zhengdan Co., Ltd. (300641), has confirmed its adherence to accounting standards and policies, indicating a cautious approach in recognizing asset impairment provisions [1] Group 1 - The company follows the "Enterprise Accounting Standards" and its own accounting policies [1] - The company has made provisions for asset impairment based on the principle of prudence [1] - Detailed data regarding these provisions will be disclosed in the upcoming annual report [1]

Core Viewpoint - Zhengdan Co., Ltd. (300641) is committed to developing its main business while actively seeking investment opportunities in new economic sectors, supported by a clear capital strategic plan [1] Group 1: Business Development - The company is focused on its core business development while also paying attention to investment opportunities in new economic industries [1] - Management will conduct thorough research and careful evaluation of investment opportunities across the industrial chain and other high-quality sectors [1] Group 2: Strategic Planning - The company has established a clear capital strategic plan to guide its investment activities [1] - A rigorous approach will be maintained, ensuring that risks and returns are fully assessed before advancing related strategies [1] Group 3: Sustainable Development - The company aims to promote sustainable development through its strategic initiatives [1]