证券代码：300641 证券简称：正丹股份 公告编号：2025-058 江苏正丹化学工业股份有限公司 关于注销回购股份减少注册资本暨通知债权人的公告 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。 一、通知债权人的原因 江苏正丹化学工业股份有限公司（以下简称"公司"）于 2025 年 12 月 9 日召 开第五届董事会第十三次会议，并于 2025 年 12 月 25 日召开 2025 年第三次临时 股东会，审议通过了《关于变更回购股份用途并注销暨减少注册资本的议案》， 同意公司将回购专用证券账户中全部 7,137,512 股股份用途由"为维护公司价值 及股东权益所必需（在规定期限内出售）"变更为"用于注销并减少注册资本"， 股东会授权公司管理层或其授权代表全权办理本次股份注销及后续的相关事宜。 具体内容详见公司于 2025 年 12 月 10 日在巨潮资讯网(http://www.cninfo.com.cn) 披露的《关于变更回购股份用途并注销暨减少注册资本的公告》。 上述股份注销完成后，公司的总股本将由 532,682,322 股减少至 525,544,81 ...

Macro News - Xi Jinping emphasized the importance of central enterprises in supporting national strategies and enhancing core competitiveness, urging them to focus on their main responsibilities and optimize the layout of state-owned economy [1][33] - The meeting of central enterprise leaders highlighted the need for strong support in major infrastructure projects and the development of emerging industries to ensure supply chain resilience [1][33] - The U.S. has placed DJI drones on a "regulated list," prompting a strong response from China, which criticized the U.S. for unfairly targeting Chinese companies [1][34] Industry News - In Shenzhen, the minimum interest rate for mortgage-backed business loans has risen to 2.35% annually, up from a previous low of 2.2% [4][37] - Beijing has issued the first L3-level highway autonomous vehicle license plates, marking a significant step in the development of autonomous driving technology [4][37] - The sixth batch of high-value medical consumables procurement has introduced new features, including the concept of anchor pricing to balance price reductions and prevent malicious underpricing [4][37] - The Shanghai government is focusing on economic growth and the transformation of advanced manufacturing during a recent meeting led by the mayor [4][37] - Shenzhen's government has released measures to attract foreign investment, particularly in the biopharmaceutical sector [5][38] Company News - SMIC has implemented a price increase of approximately 10% on certain production capacities [6][39] - Oriental Yuhong reported that its U.S. subsidiary fell victim to a telecom fraud involving approximately 12.12 million yuan [7][40] - Haibo Shichuang plans to invest 2 billion yuan in building a smart green energy storage factory [8][41] - Goldwind Technology announced a significant share reduction by a major shareholder, who no longer holds over 5% of the shares [8][41] - Zhenyu Technology plans to raise up to 1.88 billion yuan for lithium battery precision component expansion projects [8][41] - China Power Construction signed a contract for the Turkey Taman natural gas booster station project, valued at approximately 6.626 billion yuan [11][44]

Macro Highlights - The National Development and Reform Commission, Ministry of Education, and Ministry of Finance have issued a notice to improve the cost-sharing mechanism for preschool education, emphasizing the integration of fee policies with free policies and enhancing service quality [1] - The Ministry of Finance plans to issue a 2025 book-entry discount treasury bond with a total competitive bidding amount of 60 billion yuan, set to be issued at a discount price below face value [1] Market Regulation - The State Administration for Market Regulation has introduced new regulations to enforce food safety responsibilities for food sales chain enterprises, aiming to prevent systemic and regional food safety risks [2] - The Shanghai Gold Exchange has announced measures to strengthen market risk control due to recent volatility in precious metal prices, urging members to enhance risk awareness and maintain market stability [2] Autonomous Driving - Beijing has issued the first batch of L3-level highway autonomous vehicle special license plates, marking a significant milestone in the country's transition to mass production of autonomous vehicles [2][3] - The three vehicles registered for L3-level autonomous driving can operate under specific conditions, achieving a maximum speed of 80 km/h on designated highways [3] Company News - BioShares plans to increase its stake in the company by 50 million to 100 million yuan [4] - Linghuan Pharmaceutical's raw material drug, Levonorgestrel, has passed pre-certification by the World Health Organization [4] - Ningbo Construction's wholly-owned subsidiary has signed a construction contract worth 428 million yuan [4] - Yingstone Innovation has launched its Yingling A1 panoramic drone in select regional markets [4] - Zongjie Automotive has secured a new project for electric air conditioning compressor scroll plates from an international client [4] - Haizheng Pharmaceutical's subsidiary has received approval for a veterinary drug product [4] - Xinhua Pharmaceutical has obtained a drug registration certificate for Oseltamivir phosphate dry suspension [4] - *ST Songfa's subsidiary has signed contracts for the construction of eight vessels [4] - Kuangda Technology plans to establish a subsidiary in Zhuzhou as a core business hub in Central China [4] - BOE Technology Group's subsidiary has passed the listing guidance acceptance at the Beijing Stock Exchange [4] - Xiangpiaopiao intends to set up an overseas subsidiary and build a production base in Thailand [4] - Zhengdan Co. has begun trial production of a nitrogen project utilizing exhaust gas [4] - Yuanda Pharmaceutical has introduced the world's first epinephrine nasal spray for severe allergic reactions [4] - Bertley is planning to issue H-shares and list on the Hong Kong Stock Exchange [4] - Baoshan Co. has won a contract worth approximately 1.2 billion yuan for a power cable project from the Singapore Power Authority [4]

Group 1 - The Ministry of Housing and Urban-Rural Development emphasizes stabilizing the real estate market and promoting high-quality development in the sector [2] - The overall work plan for the next year includes better coordination of investments in both material and human resources, urban renewal, and enhancing urban governance [2] - The goal is to create modern, resilient, and livable cities while contributing to a good start for the 14th Five-Year Plan [2] Group 2 - Foreign institutions are increasingly optimistic about the Chinese stock market in 2026, citing improved corporate earnings and attractive valuations as key drivers [8] - Major firms like Goldman Sachs and Morgan Stanley have released positive outlooks for Chinese assets, indicating a potential rebound [8] Group 3 - The A-share market has seen a record annual trading volume exceeding 406 trillion yuan, marking a significant milestone in its history [10] - The average daily trading volume reached 1.72 trillion yuan, with several days in August and September surpassing 3 trillion yuan [10] Group 4 - Semiconductor company SMIC has implemented a price increase of approximately 10% on certain production capacities due to rising demand from mobile applications and AI [17][18] - The increase in prices is also attributed to higher raw material costs, reflecting the overall growth in semiconductor product demand [18] Group 5 - Sunac China has completed a comprehensive restructuring of its overseas debt, relieving approximately 9.6 billion USD of existing debt and significantly reducing its repayment pressure [20] - The company has also completed a restructuring of 15.4 billion yuan of domestic bonds, indicating a strategic move to stabilize its financial position [20]

伯特利：筹划发行H股并在香港联交所上市。 石大胜华：筹划发行H股并在香港联交所主板上市。 京东方Ａ：控股子公司京东方能源科技通过北交所上市辅导验收。 8连板胜通能源：公司不涉及机器人相关业务。 利柏特：公司不涉及可控核聚变业务。 博纳影业：《阿凡达3》投资收益权比例较低，对公司短期业绩无重大影响。 渝农商行2025年度中期利润分配方案：拟10派2.0336元（含税）。 天创时尚：筹划控制权变更事项，股票继续停牌。 东方雨虹：美国全资子公司疑遭电信诈骗，涉案金额约171.83万美元。 【并购】 宁波港：拟7.06亿元收购舟山港综保区码头100%股权。 莱茵生物：控制权将变更，拟购买北京金康普80%股权。 建龙微纳：全资子公司拟2亿元收购汉兴能源40%股权。 会通股份：拟收购意大利OMIKRON公司70%股权，构建欧洲市场完整产业闭环。 金科环境：拟8480万元收购艾瑞克100%股权，获得南堡再生水项目。 崧盛股份：拟1650万元购买同行业公司广东芯神科技55%股权。 杭州银行：拟发行不超400亿元金融债券。 震裕科技：拟发行可转债募资不超18.8亿元，用于锂电池精密结构件扩产等项目。 【中标合同】 宁波华翔：下 ...

"反应尾气综合利用制氮项目"是公司通过对现有偏苯三酸酐生产装置排放的中压富氮尾气进行综合回收 利用。本项目是公司践行节能减排、实现资源循环利用的重要举措，有助于公司降低综合能耗、巩固偏 苯三酸酐产品的竞争优势，并有望产生良好的经济效益，符合国家环保双降、绿色低碳的可持续发展战 略。 智通财经APP讯，正丹股份(300641.SZ)发布公告，公司向不特定对象发行可转换公司债券募集资金投资 项目中的"反应尾气综合利用制氮项目"已完成工程主体建设及设备安装、调试工作，试生产方案及试生 产条件论证报告经专家评审通过，该项目进入试生产阶段。 ...

Core Viewpoint - The company Zhengdan Co., Ltd. has completed the main construction and equipment installation of its "Reaction Tail Gas Comprehensive Utilization Nitrogen Project," which has now entered the trial production phase [1] Group 1: Project Development - The "Reaction Tail Gas Comprehensive Utilization Nitrogen Project" utilizes medium-pressure nitrogen-rich tail gas emitted from the existing production facility of phthalic anhydride for comprehensive recovery and utilization [1] - The trial production plan and conditions have been approved by expert review, indicating readiness for the next phase of operations [1] Group 2: Environmental and Economic Impact - This project is a significant initiative for the company to practice energy conservation and emission reduction, contributing to resource recycling [1] - It is expected to lower overall energy consumption and strengthen the competitive advantage of phthalic anhydride products, while also promising good economic benefits [1] - The project aligns with national strategies for environmental protection and sustainable development, focusing on reducing emissions and promoting a green, low-carbon economy [1]

转自：证券时报 人民财讯12月23日电，正丹股份(300641)12月23日公告，公司向不特定对象发行可转换公司债券募集资 金投资项目中的"反应尾气综合利用制氮项目"已完成工程主体建设及设备安装、调试工作，试生产方案 及试生产条件论证报告经专家评审通过，该项目进入试生产阶段。 ...

证券代码：300641 证券简称：正丹股份 公告编号：2025-056 2025 年 12 月 23 日 江苏正丹化学工业股份有限公司 关于募投项目反应尾气综合利用制氮项目试生产的公告 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"）向不特定对象发行可 转换公司债券募集资金投资项目中的"反应尾气综合利用制氮项目"已完成工 程主体建设及设备安装、调试工作，试生产方案及试生产条件论证报告经专家评 审通过，该项目进入试生产阶段。 "反应尾气综合利用制氮项目"是公司通过对现有偏苯三酸酐生产装置排 放的中压富氮尾气进行综合回收利用。本项目是公司践行节能减排、实现资源循 环利用的重要举措，有助于公司降低综合能耗、巩固偏苯三酸酐产品的竞争优势， 并有望产生良好的经济效益，符合国家环保双降、绿色低碳的可持续发展战略。 目前，该项目仅进入试生产阶段，部分工艺参数尚需进一步优化与验证，项 目实现稳定运行及规模化生产尚需一定时间。且未来可能存在市场环境不稳定、 生产技术优化不及预期、项目实际效益与预计效益存在差异等风险，敬请投资者 理 ...

Core Viewpoint - Bohai Chemical has decided to terminate the major asset restructuring plan involving the sale of Bohai Petrochemical and the acquisition of control over Taida New Materials due to failure to reach consensus on key terms of the transaction [1][2]. Group 1: Company Overview - Bohai Chemical was listed on the A-share market on December 6, 1993, with a registered capital exceeding 8.584 billion yuan. Its controlling shareholder is Bohua Group, established in May 1991 [2]. - Bohai Petrochemical, the subsidiary intended for sale, was established on April 12, 2018, with a registered capital of 2.48 billion yuan and an annual production capacity of 600,000 tons for its PDH (Propane Dehydrogenation) unit [2]. Group 2: Financial Performance - The PDH business has become a significant burden on Bohai Chemical's performance, with continuous losses reported. For the first three quarters of 2022 to 2025, the net profits attributable to shareholders were -38 million yuan, -521 million yuan, -632 million yuan, and -579 million yuan respectively [3]. - The PDH industry is facing structural overcapacity, leading to persistent losses and a negative profit margin. Additionally, the cost of propane has surged due to US-China tariff policies, further squeezing profit margins [2][3]. Group 3: Business Strategy and Market Position - Bohai Chemical's PDH unit was initially scheduled for a 30-day maintenance but has been delayed until the end of February 2026 due to coordination with new projects. The company has shifted its focus from PDH to new materials projects, including acrylic acid and superabsorbent resin [2][3]. - Taida New Materials, established in November 1999, specializes in Terephthalic Acid (TMA), which is crucial for producing PVC plasticizers. The company has seen significant growth, with TMA business gross margins reaching 73.87% in the first half of 2025 [4][6]. Group 4: Future Prospects - Taida New Materials has faced challenges in its IPO attempts, with three failed attempts to list on various exchanges. However, the company continues to pursue growth opportunities, including a new project for producing polyphenylene sulfide (PPS) resin, targeting high-end applications in 5G communications and humanoid robots [7][8]. - The company has announced plans for a new production project with a total investment of 1.6 billion yuan, aiming to produce 80,000 tons of PPS resin, with the first phase expected to be completed by June 2026 [8][9].