本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或者重大遗漏。 重要提示内容： 1、交易目的 为有效规避外汇市场汇率波动风险，防范汇率大幅波动对四川发展龙蟒股份 有限公司（以下简称"公司"）造成不利影响，增强公司经营稳健性，公司及子 公司拟开展以锁定成本、对冲风险为目的的外汇衍生品套期保值业务，不存在任 何投机性操作。 证券代码：002312 证券简称：川发龙蟒 公告编号：2026-003 四川发展龙蟒股份有限公司 关于 2026 年度开展外汇衍生品套期保值业务的公告 2、交易品种及工具 公司及子公司拟开展衍生品交易的范围是指远期、期货等产品，衍生品的基 础资产是汇率、货币、商品等标的。公司开展的衍生品业务仅包括汇率锁定。 3、交易场所 经国家外汇管理局和中国人民银行批准、具有衍生品交易业务经营资格的金 融机构。 4、交易额度及期限 公司及子公司拟使用自有资金开展外汇衍生品套期保值业务，不涉及交易保 证金和权利金，预计任一交易日合计持有的最高合约价值不超过7,000万美元（或 等值外币），自公司董事会审议通过之日起1年内有效，上述额度在董事会审议 通过之日起的有效期内可循环 ...

四川发展龙蟒股份有限公司 第七届董事会第十六次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 证券代码：002312 证券简称：川发龙蟒 公告编号：2026-001 一、董事会会议召开情况 四川发展龙蟒股份有限公司（以下简称"公司"）第七届董事会第十六次会议 通知于 2026 年 1 月 4 日以邮件形式发出，会议于 2026 年 1 月 5 日上午 10:00 以 通讯表决的方式召开。会议应出席董事 9 名，实际出席董事 9 名。本次会议由董 事长朱全芳先生主持，公司部分高级管理人员列席了本次会议。本次会议系临时 紧急会议，会议的召集、召开程序符合《公司法》《公司章程》等有关规定，会 议表决合法有效。 二、董事会会议审议情况 经与会董事审议并记名投票表决，会议通过了如下议案： （一）审议通过了《关于 2026 年度使用闲置自有资金购买理财产品的议案》 - 1 - 展需要，开展外汇衍生品套期保值业务，不涉及交易保证金和权利金，预计任一 交易日合计持有的最高合约价值不超过 7,000 万美元（或等值外币），自公司董 事会审议通过之日起 1 年内有效。 ...

Core Viewpoint - The company, Chuanfa Longmang (002312.SZ), currently has no sulfur mine reserves and is not involved in solid-state battery business, but will comply with disclosure obligations if it ventures into related areas in the future [1] Group 1: Business Strategy - The company adheres to a development strategy focused on "scarce resources + core technology + industrial integration + advanced mechanisms" [1] - The strategic direction aims to solidify a green circular economy industrial chain involving multiple resources: sulfur, phosphorus, titanium, iron, lithium, and calcium [1] - The strategy emphasizes optimizing the industrial chain layout through resource synergy [1]

Core Viewpoint - The company, Chuanfa Longmang (002312.SZ), currently has no sulfur mine reserves and is not involved in solid-state battery business, but will comply with disclosure obligations if it ventures into related areas in the future [1] Group 1: Business Strategy - The company adheres to a development strategy focused on "scarce resources + core technology + industrial integration + advanced mechanisms" [1] - The strategic direction aims to solidify a green circular economy industrial chain involving multiple resources: sulfur, phosphorus, titanium, iron, lithium, and calcium [1] - The strategy emphasizes optimizing the industrial chain layout through resource synergy [1]

Core Viewpoint - The company is actively expanding its presence in the new energy materials sector, focusing on products such as iron phosphate and lithium iron phosphate [1] Group 1: Production and Projects - The De'a project has successfully completed and commenced production of a 60,000 tons/year lithium iron phosphate facility [1] - A 100,000 tons/year iron phosphate facility is currently undergoing trial production [1] - The first phase of the Panzhihua project, which includes a 50,000 tons iron phosphate facility, has completed equipment installation [1] Group 2: Market Applications and R&D - Lithium iron phosphate materials are applicable in the energy storage sector [1] - The company plans to continue increasing its research and development efforts in lithium iron phosphate and other new energy materials to promote product iteration and upgrades [1]

Core Viewpoint - The company achieved a revenue of 7.387 billion yuan in the first three quarters of 2025, reflecting a year-on-year growth of 22.06% [2] Group 1 - The company is named Chuanfa Longmang [2] - The revenue growth indicates a positive trend in the company's financial performance [2] - The data was shared in response to investor inquiries on an interactive platform [2]

Core Viewpoint - The company, Chuanfa Longmang, is experiencing strong production and sales of industrial-grade monoammonium phosphate, with a projected production of 409,600 tons in 2024, representing an 18.98% year-on-year increase [1] Group 1: Production and Sales Performance - The company is a leading global producer of industrial-grade monoammonium phosphate and is responding to national calls for price stability and supply assurance [1] - The company plans to strategically adjust its domestic and international sales ratios to strengthen its terminal channel advantages, with domestic sales expected to account for 54.38% of total sales in 2024, a 9.68% increase year-on-year [1] Group 2: Market Expansion - The company is actively expanding its customer base in the iron phosphate sector, with applications in new energy materials expected to grow by 51.27% year-on-year in 2024 [1]

Core Viewpoint - The company primarily purchases sulfur for the production of sulfuric acid and as a raw material for wet-process phosphoric acid production [1] Group 1: Production Capacity - The company has a total sulfuric acid production capacity of 2.2 million tons per year, which includes a 500,000 tons/year sulfuric acid facility for the De'a project, a 300,000 tons/year facility for the Panzhihua project, and an existing 900,000 tons/year facility [1] - Additionally, the Tianbao company operates a 500,000 tons/year sulfuric acid facility that utilizes sulfur iron ore for acid production [1] Group 2: Current Operations - The company currently has no production capacity for yellow phosphorus and has not yet engaged in any business related to pentasulfide phosphorus [1]

Core Viewpoint - The company emphasizes maximizing overall efficiency through tiered development and graded utilization of various products [1] Group 1: Sulfuric Acid Production Capacity - The company has established a sulfuric acid production capacity of 2.2 million tons per year, which includes a 500,000 tons/year sulfuric acid facility at the De'a project and a 300,000 tons/year facility at the Panzhihua project [1] - In addition to the new projects, the company also operates an existing 900,000 tons/year sulfuric acid facility and a 500,000 tons/year facility at Tianbao Company, which utilizes sulfur iron ore for acid production [1]

格隆汇12月29日丨川发龙蟒(002312.SZ)在互动平台表示，公司目前未进行电解液材料相关布局或项 目，如开展相关业务，公司将严格遵循信息披露规定，及时履行披露义务。新能源材料方面，公司主要 布局磷酸铁、磷酸铁锂等新能源材料项目，其中全资子公司德阳川发龙蟒6万吨/年磷酸铁锂装置已全面 建成并投产使用，10万吨/年磷酸铁装置正在进行试生产；同时德阳川发龙蟒拟投资建设10万吨/年磷酸 二氢锂项目，为草酸亚铁路线制备高压实密度磷酸铁锂提供原材料，该项目建设将发挥公司在磷化工及 新材料领域的资源、产业、技术等优势，有利于优化公司产品结构，强化新能源材料业务布局，提升公 司市场影响力和核心竞争力。 ...