江苏正丹化学工业股份有限公司 关于开展外汇衍生品套期保值交易业务的公告 证券代码：300641 证券简称：正丹股份 公告编号：2025-052 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。 重要内容提示： 1. 交易目的：为规避外汇市场风险，防范汇率大幅波动对公司生产经营、 成本控制造成的不良影响，公司拟审慎开展外汇衍生品套期保值交易业务。 2. 交易品种及交易工具：公司开展外汇衍生品交易业务，主要包括远期结 售汇、外汇套期保值、外汇掉期、外汇期权、利率互换、利率掉期、利率期权及 其他组合产品等。 3. 交易场所：公司拟与经监管机构批准、有外汇衍生品交易业务经营资格 的金融机构开展外汇衍生品交易业务。 4. 交易金额：公司拟开展外汇衍生品交易业务的金额不超过 15,000 万美元 （或等值其他外币），上述额度在授权期限内可以循环滚动使用。 5. 已履行及拟履行的审议程序：本事项已经公司第五届董事会第十三次会 议审议通过，无需提交公司股东会审议。 6. 风险提示：公司进行外汇衍生品交易业务遵循稳健原则，不进行以投机 为目的的外汇交易，所有外汇衍生品交易业务均以 ...

证券代码：300641 证券简称：正丹股份 公告编号：2025-055 江苏正丹化学工业股份有限公司 关于召开 2025 年第三次临时股东会的通知 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。 一、召开会议的基本情况 1、股东会届次：2025 年第三次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交 易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号— 创业板上市公司规范运作》等法律、行政法规、部门规章、规范性文件及 《公司章程》的有关规定。 4、会议时间： 8、会议地点：江苏省镇江市南山路 61 号国控大厦 A 座 24 楼公司会议室。 二、会议审议事项 | 提案 | | | 备注 | | --- | --- | --- | --- | | 编码 | 提案名称 | 提案类型 | 该列打勾的栏 | | | | | 目可以投票 | | 100 | 总议案：除累积投票提案外的所有提案 | 非累积投票提案 | √ | | 1.00 | 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 ...

证券代码：300641 证券简称：正丹股份 公告编号：2025-050 江苏正丹化学工业股份有限公司 第五届董事会第十三次会议决议公告 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。 一、董事会会议召开情况 1、江苏正丹化学工业股份有限公司（以下简称"公司"）第五届董事会第 十三次会议于 2025 年 12 月 6 日以电子邮件等方式发出通知，并于 2025 年 12 月 9 日以通讯的方式召开。 2、本次会议应出席董事 9 名，实际出席董事 9 名。 3、本次会议由公司董事长曹正国先生主持，公司高级管理人员列席了会议。 4、本次会议的召开符合有关法律、行政法规、部门规章、规范性文件和公 司章程的规定。 二、董事会会议审议情况 1、审议通过了《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》 经审议，董事会同意公司在确保不影响募集资金投资计划正常进行以及公司 日常经营所需资金的前提下，使用不超过人民币 10,000 万元（含本数）的闲置 募集资金和不超过人民币 220,000 万元（含本数）的自有资金进行现金管理，有 效期自 2026 年 1 月 1 ...

Core Viewpoint - The company has announced the completion of a fundraising project and plans to use the remaining funds for working capital [1] Group 1: Project Completion - The company will hold its 13th meeting of the 5th Board of Directors on December 9, 2025, to approve the conclusion of the "1.5万吨/年高分子特种树脂单体系列产品项目" [1] - The project has been completed and is now in use, with a total investment of 27.82 million yuan as of November 30, 2025 [1] - The adjusted total committed investment for the project is 79.39 million yuan, with remaining funds amounting to 53.64 million yuan, including interest and unpaid contract amounts [1] Group 2: Fund Allocation - The company intends to permanently supplement its working capital with the remaining funds from the fundraising project for daily operations [1] - The specific amount for the fund transfer will be determined on the day of the actual transfer to the designated account [1] - After the fund transfer is completed, the company will cancel the related fundraising account, and any remaining contract payments will be made from its own funds [1]

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。 ...

Core Viewpoint - The company announced several resolutions during the 13th meeting of the fifth board of directors, focusing on financial management and capital allocation strategies [1] Group 1: Financial Management - The company plans to utilize up to 100 million yuan of idle raised funds and up to 2.2 billion yuan of self-owned funds for cash management from January 1, 2026, to December 31, 2026, with the funds being recyclable [1] - The company will engage in foreign exchange derivative trading with a total amount not exceeding 150 million USD, with margin and premium funds not exceeding 50 million yuan [1] Group 2: Capital Allocation - The company agreed to permanently supplement working capital with the remaining 53.64 million yuan from the completion of the "15,000 tons/year high-performance special resin monomer series product project" [1] - The company also approved a change in the purpose of share repurchase to cancellation and reduction of registered capital [1]

Core Viewpoint - The company plans to change the purpose of its repurchased shares from "sale within the specified period" to "cancellation and reduction of registered capital" for the shares repurchased in 2024 [1] Group 1: Share Repurchase Details - The company repurchased a total of 7,137,512 shares from February 8 to April 10, 2024, with a total transaction amount of 28.407 million yuan, which accounts for 1.42% of the total share capital at the time of repurchase [1] - After the cancellation of the repurchased shares, the company's registered capital will decrease from 532.682322 million yuan to 525.544810 million yuan [1] Group 2: Approval Process - The proposed change in the use of repurchased shares is subject to approval by the shareholders' meeting, and relevant procedures will be carried out upon approval [1]

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 ...