Core Insights - Hongda Co., Ltd. experienced a stock price increase of 1.72%, closing at 10.06 yuan on October 20 [1] - The company had two block trades totaling 7.18 million shares, with a total transaction value of 63.90 million yuan [1] Trading Activity - The first block trade occurred at a price of 8.90 yuan for 6.18 million shares, amounting to 55.00 million yuan, with a discount rate of -11.53% [1] - The second block trade also occurred at 8.90 yuan for 1.00 million shares, totaling 8.90 million yuan, maintaining the same discount rate of -11.53% [1] - Over the past three months, the total transaction value from block trades for the stock reached 63.90 million yuan [1] Recent Performance - In the last five trading days, the stock has declined by 3.36% [1] - There has been a net outflow of 83.31 million yuan from the main capital [1]

Group 1 - The phosphoric chemical sector experienced a significant rise at the beginning of trading on October 14, with Chengxing Co. achieving a four-day consecutive increase in stock price [1] - Yuegui Co. reached the daily limit increase, while other companies such as Liuguo Chemical, Hongda Co., Yuntianhua, and Xingfa Group also saw their stock prices rise [1]

Core Viewpoint - The announcement details the completion of a share buyback plan by certain directors and senior management of Sichuan Hongda Co., Ltd., reflecting their confidence in the company's future and long-term investment value [2][4]. Summary by Sections 1. Disclosure of Buyback Plan - Sichuan Hongda Co., Ltd. announced a share buyback plan on April 9, 2025, where certain directors and senior management intended to purchase shares worth between RMB 1.9 million and RMB 3.8 million over a six-month period starting from the announcement date [2]. 2. Implementation Results of the Buyback Plan - As of October 8, 2025, the buyback participants had acquired a total of 310,800 shares, representing 0.0118% of the company's total share capital, with a total expenditure of RMB 2.0434 million. The buyback plan has been completed, and the participants now hold a total of 463,800 shares, which is 0.0176% of the total share capital [2][3]. 3. Basic Information of Buyback Participants - The buyback participants are identified as having a concerted action relationship, indicating a coordinated effort in the share acquisition [3]. 4. Compliance and Regulatory Framework - The buyback plan adheres to relevant laws and regulations, including the Securities Law and the Management Measures for the Acquisition of Listed Companies, ensuring that it does not alter the control of the company [4].

证券代码：600331 证券简称：宏达股份 公告编号：2025-083 四川宏达股份有限公司 关于公司部分董事、高级管理人员增持股份计划实施完毕 暨增持结果的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 增持主体名称 王浩 增持主体身份 控股股东或实控人 是 否 控股股东或实控人的一致行动人 是 否 直接持股 5%以上股东 是 否 董事、监事和高级管理人员 是 否 其他：__________ 增持前持股数量 0 股 增持前持股比例 （占总股本） 0% 增持主体名称 帅巍 增持主体身份 控股股东或实控人 是 否 控股股东或实控人的一致行动人 是 否 直接持股 5%以上股东 是 否 2 重要内容提示： 已披露增持计划情况：四川宏达股份有限公司（以下简称"公司"）于 2025 年 4 月 9 日披露了《关于公司部分董事、高级管理人员增持公司股份计划 公告》（临 2025-038），基于对公司发展前景的信心和公司股票长期投资价值的 认可，为维护股东利益，增强投资者信心,公司部分董事、高级管理人员（以下 简称"增持主体"） ...

Group 1: Industry Performance - The chemical raw materials index increased by 0.40%, and the chemical machinery index rose by 1.28%, while the remaining five indices in the petroleum and chemical sectors declined [1] - The chemical pharmaceutical index decreased by 2.36%, and the pesticide and fertilizer index fell by 1.63% [1] - The petroleum processing index dropped by 0.20%, the petroleum extraction index remained stable, and the petroleum trade index decreased by 1.32% [1] Group 2: Commodity Prices - International crude oil prices saw a significant increase, with West Texas Intermediate crude oil futures settling at $65.72 per barrel, up 4.85% from September 19, and Brent crude oil futures at $70.13 per barrel, up 5.17% [1] - The top five rising petrochemical products included liquid chlorine up by 37.07%, paraquat mother liquid up by 6.25%, lithium battery electrolyte up by 5.71%, hydrogen peroxide up by 4.64%, and fluorite 97 wet powder up by 4.09% [1] - The top five declining petrochemical products included vitamin E down by 7.07%, sulfuric acid down by 6.54%, vitamin B6 down by 5.83%, methyl acrylate down by 5.59%, and dichloromethane down by 3.83% [1] Group 3: Capital Market Performance - The top five rising listed chemical companies were Lanfeng Biochemical up by 61.16%, Shuangwei New Materials up by 44.81%, Huarsoft Technology up by 31.83%, United Chemical up by 27.93%, and Asia-Pacific Industry up by 27.66% [2] - The top five declining listed chemical companies were Jinpu Titanium down by 23.15%, Hanwei Technology down by 18.80%, Sanwei Co. down by 14.29%, Hongda Co. down by 13.56%, and Bingyang Technology down by 11.93% [2]

Group 1 - The chemical sector is experiencing a strong rally, with the Chemical ETF (516020) rising by 2.58% and closing at a daily high, marking four consecutive days of gains [1] - Key stocks in the sector include Tianqi Lithium and Duofluoride, both hitting the daily limit up, while other companies like Juhua Co., Jinfa Technology, and New Energy Technology saw significant increases of over 6% [1] - Recent positive developments in the solid-state battery sector, including a government plan to accelerate the application of solid-state battery materials, are expected to boost market demand [1][3] Group 2 - The chemical industry is currently in a weak performance phase, with mixed results across sub-sectors due to past capacity expansions and weak demand, although some sectors like lubricants have outperformed expectations [4] - Analysts suggest focusing on investment opportunities in glyphosate, fertilizers, import substitution, domestic demand, and high-dividend assets [4] - The demand side is stabilizing as the impact of U.S. tariffs diminishes, while supply-side improvements are expected due to the exit of European chemical capacity and domestic policies aimed at eliminating outdated production [4] Group 3 - The Chemical ETF (516020) tracks the CSI segmented chemical industry index, with nearly 50% of its holdings in large-cap stocks, providing exposure to leading companies in various chemical sectors [5] - The ETF offers a more efficient way to invest in the chemical sector, allowing investors to capture opportunities across different sub-industries [5] - As of September 26, the price-to-book ratio of the underlying index for the Chemical ETF is at 2.26, indicating a favorable long-term investment opportunity [3]

证券代码：600331 证券简称：宏达股份 公告编号：2025-082 四川宏达股份有限公司 2025年第六次临时股东会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 会议由公司董事会召集，董事长乔胜俊主持，采取现场与网络投票方式，对 需审议议案进行了记名投票表决，会议的召集和表决方式符合《公司法》《公司 章程》及国家相关法律、法规的规定。 (五)公司董事、监事和董事会秘书的出席情况 (一)股东会召开的时间：2025 年 9 月 29 日 (二)股东会召开的地点：四川省什邡市宏达金桥大酒店二楼会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 485 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 121,412,490 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 7.8549 | | 份总数的比例（%） | | (四)表 ...

中银（成都）律师事务所 关于四川宏达股份有限公司 2025 年第六次临时股东会的 成都中银（2025）第 008-052 号 2025 年 09 月 | 总机:028-85219966 业务专线:028-86181111 | | --- | | 传真:028-85432116 邮 编: 610041 | www.zhongyinlawyer.com 2025 年第六次临时股东会的 法律意见书 致：四川宏达股份有限公司 北京中银（成都）律师事务所（以下简称"中银律师"）接受四川宏达股份 有限公司（以下简称"公司"）的委托，根据《中华人民共和国证券法》（以下 简称《证券法》）《中华人民共和国公司法》（以下简称《公司法》）、中国证 券监督管理委员会《上市公司股东会规则》（以下简称《股东会规则》）等有关 法律法规以及《四川宏达股份有限公司章程》（以下简称《公司章程》）的有关 规定，指派律师出席公司 2025 年第六次临时股东会（以下简称"本次股东会"） 并就本次股东会的相关事项发表意见。 为出具本法律意见书，中银律师审查了本次股东会的相关资料，包括但不限 于公司召开 2025 年第六次临时股东会的通知、公司第十届董事 ...

Core Viewpoint - Hongda Co., Ltd. experienced a stock price decline of 2.06% on September 26, with a current price of 9.99 CNY per share and a total market capitalization of 26.39 billion CNY [1] Financial Performance - For the first half of 2025, Hongda Co., Ltd. reported revenue of 1.81 billion CNY, representing a year-on-year growth of 2.80%, while the net profit attributable to shareholders was -74.99 million CNY, a decrease of 228.54% compared to the previous period [2] Stock Market Activity - As of September 26, 2023, the stock has increased by 31.10% year-to-date, but has seen a decline of 12.60% over the last five trading days and 9.02% over the last twenty days [1] - The stock's trading volume on September 26 was 357 million CNY, with a turnover rate of 1.73% [1] Shareholder Information - As of June 30, 2025, the number of shareholders for Hongda Co., Ltd. was 58,400, a decrease of 4.16% from the previous period, while the average number of circulating shares per shareholder increased by 4.34% to 34,823 shares [2][3] Dividend History - Since its A-share listing, Hongda Co., Ltd. has distributed a total of 1 billion CNY in dividends, but has not issued any dividends in the past three years [3] Major Shareholders - As of June 30, 2025, the sixth largest circulating shareholder is Shenwan Hongyuan Securities Co., Ltd., holding 34.18 million shares, an increase of 277,200 shares from the previous period [3]

Market Overview - The Shanghai Composite Index fell by 0.01% on September 25, with 7 out of the 28 sectors rising, led by Media and Communication sectors, which increased by 2.23% and 1.99% respectively [1] - The Textile and Apparel sector and the Comprehensive sector experienced the largest declines, down by 1.45% and 1.30% respectively [1] Basic Chemical Industry - The Basic Chemical industry declined by 0.43%, with a net outflow of 2.441 billion yuan in capital [1] - Out of 402 stocks in this sector, 82 stocks rose, with 4 hitting the daily limit, while 315 stocks fell [1] - A total of 138 stocks in the Basic Chemical industry saw net capital inflows, with 7 stocks receiving over 30 million yuan in net inflows [1] - The top three stocks with the highest net inflows were: - Kaimete Gas (净流入资金1.54亿元) - Wanhua Chemical (净流入资金1.29亿元) - Xinjin Road (净流入资金6287.20万元) [1] Capital Outflow in Basic Chemical Industry - The following stocks experienced significant capital outflows: - Jinfat Technology (净流出资金3.49亿元) - Beihua Co. (净流出资金1.37亿元) - Hongda Co. (净流出资金1.35亿元) [2] - The overall trend indicates a challenging environment for the Basic Chemical sector, with notable outflows from key players [2]