证券代码：300641 证券简称：正丹股份 公告编号：2025-044 根据《关于上市公司实施员工持股计划试点的指导意见》、《深圳证券交易 所上市公司信息披露指引第4号——员工持股计划》、《江苏正丹化学工业股份 有限公司第一期员工持股计划（草案）》（以下简称"《草案》"）等相关规定， 公司第一期员工持股计划第四个锁定期于2025年9月22日届满，现将相关情况公 告如下： 一、本次员工持股计划的持股情况和锁定期届满的情况说明 公司于2021年9月24日收到中国证券登记结算有限责任公司深圳分公司出具 的《证券过户登记确认书》，公司开立的"江苏正丹化学工业股份有限公司回购 专用证券账户"中所持有的3,474,060股公司股票，已于2021年9月23日以非交易过 户的方式过户至"江苏正丹化学工业股份有限公司——第一期员工持股计划"专 户，过户股数占当时公司总股本的0.7096%。 根据《草案》及《江苏正丹化学工业股份有限公司第一期员工持股计划管理 办法》（以下简称"《管理办法》"）的相关规定，第一期员工持股计划所获标的 股票自公司公告最后一笔标的股票过户至本员工持股计划名下之日起至满12个 月、24个月、36个月、4 ...

Group 1 - The core viewpoint of the article is that Zhengdan Co., Ltd. announced its mid-term profit distribution plan for 2025, which includes a cash dividend of RMB 3.00 per 10 shares (tax included) [2] - The record date for the dividend distribution is set for September 24, 2025, and the ex-dividend date is September 25, 2025 [2]

江苏正丹化学工业股份有限公司 2025 年中期权益分派实施公告 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。 证券代码：300641 证券简称：正丹股份 公告编号：2025-043 特别提示： 1、江苏正丹化学工业股份有限公司（以下简称"公司"）2025 年中期利润 分配方案为：以未来实施利润分配方案时股权登记日的享有利润分配权的股份总 数为基数，向全体股东每 10 股派发现金股利人民币 3.00 元（含税），不转增， 不送股，剩余未分配利润结转入下一报告期。截至本公告日，公司总股本为 532,682,322 股，其中公司通过回购专用账户持有本公司股份为 7,137,512 股，根 据《公司法》的规定，该等已回购的股份不享有参与本次利润分配的权利，故本 次可参与利润分配的股份总数为 525,544,810 股。 2、依据《深圳证券交易所交易规则》规定，本次权益分派实施后，按公司 总股本折算每股现金分红比例及除权除息参考价计算如下：本次实际现金分红总 额=实际参与现金分红的股本×每 10 股分红金额÷10 股= 525,544,810 股×3.00 元÷10 ...

Group 1 - The company focuses on the aromatic comprehensive utilization industry chain, engaging in the research, production, and sales of high-end environmentally friendly new materials and specialty fine chemicals [1] - Main products include Trimellitic Anhydride (TMA), Trioctyl Trimellitate (TOTM), Vinyl Toluene (VT), and Pseudocumene [1]

Summary of Key Points from the Conference Call Industry Overview - The conference call focuses on the chemical industry, particularly addressing the issue of "anti-involution" and the need for policy changes to enhance product quality and phase out outdated production capacity [1][3][16]. Core Insights and Arguments - The Central Financial Committee's meeting emphasizes the need to govern low-price disorderly competition, indicating potential policy changes aimed at improving product quality and promoting the exit of outdated capacity [1][3]. - Historical cases show that industry self-discipline (e.g., in the potassium fertilizer and dye industries) and capacity clearance (e.g., in TMA and soda ash industries) are effective ways to combat market involution, significantly boosting product prices and related company stock prices [1][4][5]. - Environmental and energy consumption policies have a significant impact on chemical production, with examples such as the refrigerant quota system leading to substantial price increases for R32 and R134A, benefiting related listed companies [1][6]. - The chromium salt industry has seen a reduction in the number of companies due to environmental restrictions, leading to increased industry concentration and rising profit margins for leading companies like Zhenhua [1][7]. - The DMF market has experienced a supply contraction due to major producers halting production, resulting in significant price increases and improved performance for related companies [1][8]. - Glyphosate prices are highly sensitive to supply-side disruptions, with environmental inspections and adverse weather conditions causing significant price fluctuations, impacting the performance of related companies [1][10]. Additional Important Content - The chemical industry is expected to experience a supply-demand resonance by 2026, with anticipated benefits from Federal Reserve interest rate cuts favoring exports, while foreign capital exit and domestic capital expenditure slowdown will lead to supply reductions [2][16]. - The report highlights the importance of monitoring sub-industries that have been in prolonged downturns and may see supply reductions and quality improvements, such as PVC in the real estate chain and spandex in the textile chain [15][16]. - Recommendations include focusing on industries identified for elimination and restriction by the National Development and Reform Commission, as these are likely to be influenced by policy changes [16]. - The chemical industry is seen as a key area for achieving carbon peak and carbon neutrality goals, with various policies aimed at promoting green transformation [11][12]. - The report suggests that 2025 will be a foundational year for policy implementation, with 2026 expected to be a year of policy execution, leading to potential capacity exits or reductions that could improve supply-demand relationships [16]. Investment Recommendations - Suggested sub-industries for investment include organic silicon, glyphosate, and industrial silicon, as well as companies like Xingfa Group and Xinfengming [16][17]. - The refrigerant industry is highlighted as a successful case of self-discipline under political constraints, with significant price increases and profit improvements for companies like Juhua and Sanmei [17]. - The report advises early positioning in the market to capitalize on upcoming investment opportunities before prices rise significantly [16].

Core Viewpoint - Zhengdan Co., Ltd. announced the completion of a share reduction plan by its controlling shareholder, Hexing Enterprises Co., Ltd., which involved the reduction of 4,900,000 shares, accounting for 0.9324% of the total share capital [1][2] Group 1 - Hexing Enterprises planned to reduce its holdings by up to 4,900,000 shares within three months following the announcement made on May 16, 2025 [1] - The share reduction was executed between June 10, 2025, and August 25, 2025, through centralized bidding, resulting in a total reduction of 4,900,000 shares [1] - The weighted average price of Zhengdan shares during the reduction period was 23.285 yuan per share, leading to a total reduction amount of approximately 114 million yuan [1] Group 2 - Before the reduction, Hexing Enterprises held 128,520,000 shares, representing 24.4546% of the total share capital [2] - After the reduction, Hexing Enterprises holds 123,620,000 shares, which is 23.5223% of the total share capital [2]

Market Overview - The Shanghai Composite Index is at 3884.87 points, above the six-month moving average, with a slight increase of 0.03% [1] - The total trading volume of A-shares today is 21,403.55 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 47 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Haosheng Electronics (12.03%) - Senqilin (4.06%) - Shuguang Co., Ltd. (3.72%) [1] Stock Performance Data - The following stocks have notable performance metrics: - Haosheng Electronics: Today's increase of 14.32%, turnover rate of 7.33%, six-month average price of 21.38 yuan, latest price at 23.95 yuan [1] - Senqilin: Today's increase of 5.90%, turnover rate of 6.52%, six-month average price of 20.00 yuan, latest price at 20.81 yuan [1] - Shuguang Co., Ltd.: Today's increase of 5.15%, turnover rate of 10.89%, six-month average price of 3.74 yuan, latest price at 3.88 yuan [1]

Market Overview - The Shanghai Composite Index closed at 3888.00 points, above the six-month moving average, with a slight increase of 0.11% [1] - The total trading volume of A-shares reached 16993.57 billion yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 46 A-shares have surpassed the six-month moving average today, with notable stocks including Shuguang Co., Zhengdan Co., and Dongbai Group, showing divergence rates of 4.78%, 4.68%, and 2.88% respectively [1] - Stocks with smaller divergence rates that have just crossed the six-month moving average include Jinjiang Hotels, Mingchen Health, and Spring Airlines [1] Top Stocks by Divergence Rate - The top three stocks with the highest divergence rates are: - Shuguang Co. (600303) with a price increase of 6.23%, turnover rate of 9.78%, six-month line at 3.74 yuan, latest price at 3.92 yuan, and a divergence rate of 4.78% [1] - Zhengdan Co. (300641) with a price increase of 6.11%, turnover rate of 6.57%, six-month line at 24.40 yuan, latest price at 25.54 yuan, and a divergence rate of 4.68% [1] - Dongbai Group (600693) with a price increase of 3.53%, turnover rate of 5.38%, six-month line at 6.27 yuan, latest price at 6.45 yuan, and a divergence rate of 2.88% [1] Additional Stocks with Notable Performance - Other stocks with significant performance include: - Tianbang Food (002124) with a price increase of 3.30%, turnover rate of 4.80%, six-month line at 3.05 yuan, latest price at 3.13 yuan, and a divergence rate of 2.74% [1] - *ST Haiyuan (002529) with a price increase of 5.06%, turnover rate of 1.38%, six-month line at 6.68 yuan, latest price at 6.85 yuan, and a divergence rate of 2.53% [1] - Senqilin (002984) with a price increase of 4.22%, turnover rate of 4.06%, six-month line at 20.00 yuan, latest price at 20.48 yuan, and a divergence rate of 2.43% [1]

Group 1 - The controlling shareholder, Hexing Enterprise Co., Ltd., reduced its stake in Zhengdan Co., Ltd. by 4.9 million shares, accounting for 0.9324% of the total share capital [1] - After the reduction, Hexing Enterprise holds 12.362 million shares, representing 23.5223% of the total share capital [1] - The reduction plan has been completed in compliance with relevant laws and regulations, and will not lead to a change in the control of the listed company [1]

证券代码：300641 证券简称：正丹股份 公告编号：2025-042 江苏正丹化学工业股份有限公司 关于控股股东减持计划实施完成的公告 公司控股股东禾杏企业有限公司保证向本公司提供的信息内容真实、准确、 完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 江苏正丹化学工业股份有限公司（以下简称"公司"或"本公司"）于 2025 年 5 月 16 日在巨潮资讯网（http://www.cninfo.com.cn ）披露了《关于控股股东减持 股份的预披露公告》（公告编号：2025-024），公司控股股东禾杏企业有限公司 (以下简称"禾杏企业")计划在自公告披露之日起十五个交易日后的 3 个月内，以 集中竞价或大宗交易方式合计减持本公司股份不超过 4,900,000 股，占公司总股 本的比例不超过 0.9324%（计算相关比例时总股本已剔除回购专用账户中的股份 数量，下同）。 公司于近日收到控股股东禾杏企业出具的《关于股份减持计划实施完成的告 知函》，禾杏企业于 2025 年 6 月 10 日至 2025 年 8 月 25 日期间，通过集中竞价 交易方式 ...