四川国光农化股份有限公司 投资者关系活动记录表 证券代码： 002749 证券简称：国光股份 四川国光农化股份有限公司投资者关系活动记录表 四川国光农化股份有限公司 投资者关系活动记录表 编号：2025-016 投资者关系 活动类别 ☑特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他（） 活动参与人员 上海宁泉资产管理有限公司 邱炜佳 杭州恩宝资产管理有限公司 傅聪/潘宗德/周翔 国光股份 董事会秘书 颜铭 国光股份 证券事务代表 李超 时间 2025 年 6 月 6 日 地点 公司龙泉办公区 形式 现场调研 交流内容及具体问答记录 一、董事会秘书颜铭向投资机构简要介绍公司 2025 年第一季度经营情况 公司 2025 年第一季度营业收入 3.85 亿元，同比增长 5.23%。其中，农药营业收入 2.49 亿元，同比增长 2.05%；肥料营业收入 1.20 亿元，同比增长 14.28%。综合毛利率为 46.25%，同比上升 2.42%。公司实现归属于上市公司股东的净利 润 0.79 亿元，同比增长 16%。 二、沟通交流情况 问 1：公司业绩持续增长的主要原因 ...

该研究由托木斯克理工大学自然资源工程学院与广东工业大学环境科学与工程学院的研究人员共同完 成。目前，科学家正在对这一肥料在田间条件下用于大麦作物的效果进行测试。 （文章来源：科技日报） 俄罗斯托木斯克理工大学与广东工业大学科学家合作，研制出一种基于天然矿物高岭石的纳米肥料，这 种高效肥料具备可控的养分释放特性，能加速植物生长并提高产量。 研究结果表明，对高岭石纳米管的改性导致其形貌发生显著变化，例如纳米管的外径由原来的100纳米 增大至185纳米。这些变化证实活性物质已经进入高岭石的中孔和大孔结构中。实验还验证了将纳米复 合物施用于植物叶片后，纳米管在叶片表面均匀分布，同时，通过模拟气流测试确认了肥料与叶片表面 的良好附着稳定性。这一结果显示，该纳米肥料具备用于叶面施肥的应用潜力。 托木斯克理工大学专家指出，肥料在农业中至关重要，能为植物提供必需的微量元素，但传统肥料常面 临养分易流失和利用率低的问题，而控释纳米肥料有望解决这一难题。研究人员发现，天然矿物高岭石 具有纳米管结构。他们首次以高岭石纳米管浓缩物为载体，并加入铜、硼和碘作为活性成分，开发出这 种新型肥料。 据介绍，高岭石的使用原理基于"微注射"效应 ...

General Provisions - The purpose of the system is to promote standardized operations of the company and enhance the role of the board secretary, guided by relevant laws and regulations [1][2] - The company appoints one board secretary who is a senior management personnel responsible to the company and the board [1] - The board secretary can be a director, general manager, deputy general manager, or financial officer [1] Responsibilities - The board secretary is responsible for company information disclosure, coordinating disclosure work, and ensuring compliance with relevant regulations [4] - The board secretary manages investor relations and facilitates communication between the company and regulatory bodies, investors, and media [11] - The board secretary organizes board and shareholder meetings, records meeting minutes, and ensures proper documentation [12][6] Work System - The board secretary has the authority to access financial and operational information necessary for fulfilling their duties [19] - Information disclosure must be accurate, clear, and free from misleading statements or omissions [20][21] - The board secretary must ensure compliance with legal and regulatory requirements in all disclosure activities [22] Termination or Resignation - The company must have valid reasons for terminating the board secretary, and any termination must be reported to the stock exchange [29][30] - The board secretary is required to provide a three-month notice for resignation unless there are objective reasons [31] - In the event of a vacancy, the board must promptly appoint an acting secretary and report to the stock exchange [30]

安徽六国化工股份有限公司 对外投资管理制度 第一章 总则 第一条 为了加强安徽六国化工股份有限公司(以下简称"公司")对外投资 的内部控制和管理，规范公司对外投资行为，防范对外投资过程中的差错、舞弊 和风险，保证对外投资的安全，提高对外投资的效益。根据《中华人民共和国公 司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证 券法》"）等法律、法规和《安徽六国化工股份有限公司章程》（以下简称"《公 司章程》"）及其他有关规定，特制定本制度。 第二条 本制度所称对外投资是指公司将货币、实物、无形资产等可供支配 的资源投向第三方的行为。包括对子公司投资（设立或者增资全资子公司除外）、 与其他单位进行联营、合营、兼并或进行股权收购、转让、项目资本增减以及委 托理财、委托贷款、证券投资等。 公司子公司进行对外投资，视同公司的行为。 第三条 对外投资的原则： （一）必须遵守国家法律、法规的规定和符合国家产业政策； （二）必须符合公司中长期发展规划和主营业务发展的要求； （三）必须坚持效益优先的原则。 第二章 对外投资管理的组织机构、权限 （四）交易产生的利润占公司最近一个会计年度经审计净利润的50% ...

安徽六国化工股份有限公司 信息披露管理制度 第一章 总 则 第一条 为规范安徽六国化工股份有限公司（以下简称"公司"）信息披露行 为，加强信息披露事务管理，保护投资者合法权益，确保真实、准确、完整、及 时地披露信息，根据《上市公司信息披露管理办法》《上海证券交易所股票上市 规则》《上海证券交易所上市公司自律监管指引第 2 号——信息披露事务管理》， 以及《安徽六国化工股份有限公司章程》 （以下简称" 《公司章程》"）规定，特制 第三条 本制度所称"披露"是指公司或者相关信息披露义务人按法律、行 政法规、部门规章、规范性文件和证券交易所相关规定，在规定的时间内、按规 定的程序、以规定的方式在证券交易所网站和符合中国证监会规定条件的媒体 （以下简称"符合条件媒体"）上公告信息。 第四条 本制度由公司各部门、各分子公司共同执行，公司有关人员应当按 照规定履行有关信息的内部报告程序进行对外披露的工作。 第二章 信息披露的基本原则 第五条 公司及相关信息披露义务人应当及时、公平地披露信息，并保证所 披露的信息真实、准确、完整，简明清晰、通俗易懂，不得有虚假记载、误导性 陈述或者重大遗漏。 第六条 公司董事、高级管理人员 ...

Core Viewpoint - The article outlines the work regulations of the Audit Committee of Anhui Liuguo Chemical Co., Ltd., emphasizing the importance of governance structure and the quality of information disclosure in the annual report preparation and auditing process [1][2][3]. Group 1: Responsibilities and Procedures - The Audit Committee is responsible for actively fulfilling its duties and ensuring diligent oversight during the annual financial report audit process [1]. - The timing of the annual financial report audit work is to be determined through consultation between the Audit Committee and the accounting firm responsible for the audit [1]. - The Audit Committee must urge the accounting firm to submit the audit report within the agreed timeframe and document the methods, frequency, results, and responsible personnel's signatures [1]. - Prior to the arrival of the annual audit accountant, the Audit Committee is required to review the financial statements prepared by the company and provide written opinions [1]. - After the initial audit opinion is issued by the annual audit accountant, the Audit Committee should review the financial statements again and provide a written opinion [2]. Group 2: Decision-Making and Communication - The Audit Committee is to vote on the annual financial audit report, form a resolution, and submit it to the Board of Directors for review, along with a summary report from the accounting firm and a decision on reappointment or replacement for the next year [2]. - The company is generally not allowed to change the annual audit accounting firm during the audit period; if necessary, the Audit Committee must evaluate both the previous and proposed firms and provide opinions based on sufficient reasoning [2]. - When reappointing the annual audit accounting firm, the Audit Committee must conduct a comprehensive evaluation of the firm's performance and quality, submitting a positive opinion to the Board of Directors for approval [2][3]. Group 3: Confidentiality and Reporting - During the preparation and review of the annual report, members of the Audit Committee are obligated to maintain confidentiality and prevent any leaks or insider trading violations before the report is disclosed [3]. - The financial officer of the company is responsible for coordinating communication between the Audit Committee and the accounting firm, ensuring necessary conditions for the Committee to fulfill its responsibilities [3]. - Any communication, evaluation opinions, and suggestions regarding the aforementioned matters must be documented in writing and reported to the local securities regulatory authority within three working days after the shareholders' meeting resolution is disclosed [3].

微成都报道5月27日晚间，四川泸天化股份有限公司（简称"泸天化"，000912.SZ）披露，公司拟收购泸州锦天 宏发展有限公司（下称"锦天宏公司"）持有的泸州弘盛化工园区运营服务有限公司（下称"泸州弘盛"）100% 的股权。 鉴于交易转让方锦天宏公司是公司控股股东泸天化集团的全资子公司，此交易构成关联交易。交易双方以资 产评估结果为依据，确定泸州弘盛100%股权的交易价格为6.76亿元。 据悉，泸天化此次收购目的在于获取泸州弘盛的土地资产，以推动上市公司中长期、短期化工项目的顺利实 施。 意在标的土地资产 评估增值率超100% 公告显示，泸州弘盛成立于2022年11月，注册资本为3.6亿元，主要提供园区管理服务、热力生产和供应等服 务。 截至2024年末，泸州弘盛资产总额为33,597.47万元，净资产为33,577.07万元。其评估价值为67,587.96万元， 评估增值率达101.29%。 针对评估增值较大的原因，泸天化在公告中表示，泸州弘盛账面实物资产及土地使用权是通过司法拍卖取 得，拍卖价格是考虑资产成新率和快速变现折扣的影响确定。该公司以实际支付价款入账，账面金额非该资 产原始购建成本。 ▲资产评估 ...

Overview - Long-term use of chemical fertilizers has led to soil compaction and salinization, making straw fertilizer a green and eco-friendly organic fertilizer that improves soil structure, enhances soil fertility, and promotes crop growth, meeting the needs of green and organic agriculture [1][13] - The market demand for straw fertilizer has been increasing, driven by heightened consumer awareness of food safety and ecological environment, leading to a rapid rise in China's straw fertilizer market, with a projected demand of 22.1 million tons and a market size of 16.442 billion yuan in 2024, with an average product price of approximately 744 yuan per ton [1][13] Market Policies - A series of policies have been issued in China to promote the resource utilization of straw, providing a favorable policy environment for the development of the straw fertilizer industry, including the "National Agricultural Green Development Pilot Zone Implementation Plan" and "Opinions on Accelerating the Construction of a Waste Recycling System" [4][6] Industry Chain - The straw fertilizer industry chain consists of upstream (crop straw collection and transportation, agricultural machinery), midstream (production and processing of straw fertilizer), and downstream (application in various crops such as rice, wheat, corn, vegetables, and fruits) [7][9] Upstream Resources - In 2024, China's theoretical straw resource amount is estimated to reach 994 million tons, with rice straw at 222 million tons, wheat straw at 175 million tons, and corn stalks at 341 million tons, providing ample raw material support for the straw fertilizer industry [9] Downstream Demand - The grain crop sector, including cereals, tubers, and legumes, accounts for over 50% of the downstream demand for straw fertilizer, with the total grain planting area in China projected to reach 11.932 million hectares in 2024, indicating significant growth potential for the straw fertilizer industry [11] Competitive Landscape - The straw fertilizer industry in China is characterized by a low market concentration with many small-scale enterprises, including key players such as Anhui Ruichi Land Biological Technology Co., Ltd., Straw Holdings Group Co., Ltd., and others, primarily located in Beijing, Hebei, and Shandong [15][17] Development Trends - The variety of straw fertilizer products is expected to increase, with companies focusing on R&D for new types of fertilizers, including bio-organic fertilizers with special microorganisms and compound fertilizers with trace elements, while optimizing the entire industry chain from raw material collection to production and sales [21]

红四方（603395）公告，公司控股子公司中盐红色劲典生态科技有限公司于2025年5月20日与随州高新 技术产业开发区管理委员会签署了《项目投资框架协议书》。项目计划总投资约14.9亿元，项目建设用 地面积约350亩，旨在新建化工新材料及新型肥料产业园。项目投资资金来源为中盐红色劲典自有或自 筹资金，目前尚无明确的详细投资安排。项目处于初期阶段，具体投资金额、实施时间、步骤及范围存 在变动可能性。协议的签订不会对公司2025年度经营业绩产生重大影响。 ...

Core Viewpoint - The article highlights the promotion of scientific fertilization techniques in the corn industry in Yangshan, Guangdong, emphasizing the importance of soil testing and tailored fertilization for sustainable agricultural development [1][10]. Group 1: Event Overview - A live training event focused on scientific fertilization techniques for corn was held in Yangshan, attracting over 70,000 online viewers [3][5]. - The event was organized by various agricultural institutions and aimed to enhance the quality and coverage of scientific fertilization training [4][8]. Group 2: Agricultural Development Initiatives - Yangshan has over 90,000 acres dedicated to corn cultivation and is part of a broader initiative to develop five major agricultural industries in Qingyuan City [9][10]. - The county has been recognized as a demonstration area for reducing chemical fertilizer use while increasing efficiency [11]. Group 3: Fertilization Techniques - The application of soil testing and tailored fertilization has reached over 1.05 million acres, with specific fertilizer application covering 615,000 acres [13][14]. - The fertilization process is divided into three stages: base fertilization (10% of total), jointing stage (50-60%), and tasseling stage (30-40%), with the latter including micronutrients [19][20][22]. Group 4: Practical Applications and Feedback - Demonstration fields are used for experimental comparisons of different fertilizers, providing local farmers with scientific references for their practices [23][25]. - Farmers have reported positive outcomes from using long-lasting fertilizers, which reduce labor input and improve crop health [29][32].