北京浩天(济南)律师事务所 法律意见书 北京浩天(济南)律师事务所 关于山东华阳迪尔化工股份有限公司 2024 年年度股东会的 法律意见书 关于山东华阳迪尔化工股份有限公司 2024 年年度股东会的 法律意见书 邮编: 250101 济南市高新区 · 经十东路 7000 号 · 汉峪金谷 A3-5 栋 16 层 电话(Tel):(0531) 88876911 传真 (Fax): (0531) 88876911 致:山东华阳迪尔化工股份有限公司(贵公司) 北京浩天(济南)律师事务所(以下简称"本所")接受贵公司的委托,指派 律师出席并见证贵公司 2024年年度股东会(以下简称"本次会议")。 本所律师根据《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》)、《上市公司股东会规则》(以下简称《股 东会规则》)、《上市公司治理准则》(以下简称《治理准则》)、《律师事务所从事 证券法律业务管理办法》(以下简称《证券法律业务管理办法》)、《律师事务所证 券法律业务执业规则(试行)》(以下简称《证券法律业务执业规则》)等相关法 律、行政法规、部门规章、规范性文件及《山东华阳迪尔化 ...

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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 证券代码：831304 证券简称：迪尔化工 公告编号：2025-023 山东华阳迪尔化工股份有限公司 2024 年年度股东会决议公告 1.会议召开时间：2025 年 5 月 16 日 （二）会议出席情况 出席和授权出席本次股东会的股东共 22 人，持有表决权的股份总数 97,306,052 股，占公司有表决权股份总数的 59.96%。 其中通过网络投票参与本次股东会的股东共 0 人，持有表决权的股份总数 0 股，占公司有表决权股份总数的 0%。 （三）公司董事、监事、高级管理人员出席或列席股东会情况 1.公司在任董事 9 人，出席 9 人； 2.会议召开地点：泰安市宁阳县经济开发区葛石路 06 号迪尔化工会议室 3.会议召开方式：现场投票和网络投票相结合的方式 4.会议召集人：董事会 5.会议主持人：董事长孙立辉先生 6.召开情况合法合规的说明： 本次股东会的召集程序符合《公司法》等相关法律、法规、 规范性文件和 ...

Group 1: Performance Overview - The company's first-quarter performance declined significantly due to the "three transformations" of the 50,000-ton potassium nitrate facility and a decrease in average selling prices of main products [4] - The "three transformations" plan is expected to be completed by June 30, 2025, which will temporarily affect production and sales, impacting the overall performance in the first half of 2025 [4] - The company aims to enhance production efficiency, product quality, and safety through the "three transformations," aligning with its strategic development [4] Group 2: Project Updates - The 200,000-ton molten salt energy storage project is progressing well, with expected operational readiness by June 30, 2025 [4] - The demand for molten salt is anticipated to increase due to the growth of the solar thermal power generation sector, with a cumulative installed capacity of 838.2 MW in China by the end of 2024, representing 10.6% of the global total [4] - There are currently 34 solar thermal projects under construction in China, with a total capacity of 3,300 MW, and 37 planned projects with approximately 4,800 MW capacity [4] Group 3: Market Development - The company has secured multiple key energy storage project orders, including a 50 MW solar thermal power station and a 100 MW molten salt energy storage project [6] - The company has also won the largest domestic compressed air energy storage project order, with a capacity of 400 MW, expanding into new market segments [6] - The successful implementation of the molten salt product in cold regions, such as the Jilin project, marks a significant market expansion [6] Group 4: Military-Civil Fusion - The company's concentrated nitric acid and potassium nitrate products are applicable in military sectors [6] - The company plans to continue focusing on its core business while exploring improvements and optimizations in nitric acid and nitrate products [6] - Future strategies include extending the industrial chain downstream to maintain a leading position in the industry [6]

证券代码：831304 证券简称：迪尔化工 公告编号：2025-022 山东华阳迪尔化工股份有限公司 投资者关系活动记录表 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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 二、 投资者关系活动情况 活动时间：2025 年 5 月 12 日 活动地点：通过"中证网路演平台"（https://rs.cs.com.cn）采用网络远程方 式召开业绩说明会。 参会单位及人员：通过网络方式参加公司 2024 年年度报告业绩说明会的投 资者。 上市公司接待人员：公司董事长：孙立辉先生；公司董事、总经理：高斌先 生；公司董事、副总经理、财务负责人、董事会秘书：卢英华女士；公司保荐代 表人：丁邵楠先生。 三、 投资者关系活动主要内容 问题 1：一季度业绩下跌较大具体原因？如果业绩继续下跌，是否影响 2025 年业绩？对半年报是否有展望？ □现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 回复：感谢您的关注和提问，截至目前，年产 20 万吨熔盐储 ...

山东华阳迪尔化工股份有限公司 2024 年年度报告业绩说明会预告公告 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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 说明会类型 山东华阳迪尔化工股份有限公司（以下简称"公司"）于 2025 年 4 月 21 日 在北京证券交易所信息披露平台（www.bse.cn）披露了《2024 年年度报告》（公 告编号：2025-005），为方便广大投资者更深入了解公司 2024 年年度经营业绩的 具体情况，加强与投资者的互动交流，现定于 2025 年 5 月 12 日召开 2024 年年 度报告业绩说明会。 二、 说明会召开的时间、地点 （一）会议召开时间：2025 年 5 月 12 日（周一）15:00-17:00。 证券代码：831304 证券简称：迪尔化工 公告编号：2025-021 公司董事长：孙立辉先生 公司董事、总经理：高斌先生 公司董事、副总经理、财务负责人、董事会秘书：卢英华女士 公司保荐代表人：丁邵楠先生 四、 投资者参加方式 本次说明会采用网络方式召开。 为充分尊重投资者、提升交流的针对 ...

Financial Performance - The company's operating revenue for 2024 reached ¥782,457,247.89, representing a 2.71% increase compared to ¥761,794,929.03 in 2023[24] - The net profit attributable to shareholders for 2024 was ¥86,156,206.23, reflecting a 9.31% increase from ¥78,815,053.84 in 2023[24] - The gross profit margin improved to 19.81% in 2024, up from 15.67% in 2023[24] - Total assets increased by 15.78% to ¥767,024,991.09 at the end of 2024, compared to ¥662,506,745.80 at the end of 2023[25] - The company's net assets attributable to shareholders rose by 10.80% to ¥504,312,310.07 in 2024, up from ¥455,147,391.84 in 2023[25] - The cash flow from operating activities decreased by 29.89% to ¥61,085,020.55 in 2024, down from ¥87,128,578.75 in 2023[25] - The weighted average return on equity based on net profit attributable to shareholders was 18.06% in 2024, down from 21.10% in 2023[24] - The company achieved operating revenue of 782,457,247.89 CNY, with a year-on-year growth of 2.71%[40] - The net profit attributable to shareholders reached 86,156,206.23 CNY, reflecting a year-on-year increase of 9.31%[40] - The company reported a basic earnings per share of 0.53 CNY, consistent with previous disclosures[27] Assets and Liabilities - The company's total assets increased by 15.78% to CNY 767,024,991.09 compared to CNY 662,506,745.80 in the previous year[52] - The company has maintained a stable debt ratio, with a consolidated asset-liability ratio of 32.34% in 2024, slightly up from 31.30% in 2023[25] - The company's financial structure shows a significant increase in cash and cash equivalents, rising by 255.01% from 94,460,172.62 yuan (14.26% of total assets) to 335,345,589.23 yuan (43.72% of total assets) by the end of 2024[51] - The company has a total of 90,331,782.00 CNY in restricted cash, representing 11.78% of total assets, primarily for bank acceptance bill guarantees[133] Production and Capacity - The company achieved a total production capacity of 270,000 tons/year for nitric acid after successfully launching a 135,000 tons/year nitric acid project in January 2024, enhancing production scale and cost control capabilities[41] - The company has an annual production capacity of 270,000 tons of nitric acid, making it one of the major suppliers in China[171] - The production capacity for potassium nitrate and water-soluble fertilizer is 100,000 tons/year, achieving a utilization rate of 104.00%[180] - The magnesium nitrate and calcium magnesium fertilizer production capacity is 100,000 tons/year, with a utilization rate of 57.66%[180] - The company plans to complete a 200,000 tons/year sodium nitrate production facility by June 2025, with a total investment of approximately 153.53 million yuan[180] Research and Development - Research and development expenses surged by 159.04%, reflecting the company's commitment to enhancing its R&D capabilities[67] - The company is focusing on the development of molten salt energy storage materials and innovative high-efficiency nitrate water-soluble fertilizers as long-term goals[36] - The total number of patents owned by the company increased to 23 from 20 in the previous period[98] - The company has established a complete independent intellectual property technology system for downstream products such as potassium nitrate and magnesium nitrate, with a production capacity of 200,000 tons for high-purity potassium nitrate[171] - The company plans to enhance its R&D capabilities by increasing investment in technology and establishing a comprehensive R&D system, while also focusing on intellectual property protection and patent applications[119] Market and Sales - The revenue from potassium nitrate increased by 7.30% year-on-year, contributing significantly to the overall revenue growth, with sales volume up by 17.17%[78] - Domestic revenue was ¥617,873,058.65, with a 4.16% increase compared to the previous year, while overseas revenue decreased by 2.39% to ¥164,584,189.24[77] - The company's main business revenue for 2024 reached ¥779,060,608.46, representing a 3.10% increase compared to ¥755,629,981.00 in 2023[73] - The company's major customers accounted for 36.37% of total sales, with the largest customer contributing ¥85,241,103.43, or 10.89% of total sales[82] Environmental and Safety - The company has committed to environmental protection measures, investing in advanced pollution treatment facilities[124] - The company has established 27 environmental protection systems and 92 safety production systems to ensure compliance with safety and environmental regulations[187] - The company's environmental investment during the reporting period amounted to 6.0147 million yuan, accounting for 0.77% of operating revenue[186] - There were no major safety production accidents or significant environmental violations reported during the period[188] Governance and Management - The company has a governance structure that includes a general meeting of shareholders, a board of directors, independent directors, a supervisory board, and senior management, ensuring clear responsibilities and coordination[192] - The board of directors consists of 9 members, while the supervisory board has 3 members and there are 5 senior management personnel[154] - The company has implemented a decision-making mechanism for major issues, adhering to relevant procedures and regulations without any violations reported[199] - The company has not modified its articles of association during the reporting period[200] Employee and Talent Management - The total number of employees increased to 342, up by 24 employees year-on-year[161] - The company has developed a structured recruitment plan to meet staffing needs and ensure talent reserves[162] - The company has established a comprehensive training system to enhance employee skills and promote internal talent development[162] - The company implemented a competitive salary policy to attract and retain talent, linking compensation to performance evaluations[161] Risks and Challenges - The company faces risks related to price volatility of raw materials such as liquid ammonia and potassium chloride, which could impact profitability if not managed effectively[121] - The company will adjust production and sales volumes based on market conditions to mitigate risks related to product price fluctuations[123] - The company has developed comprehensive emergency response plans to address safety risks associated with its operations involving hazardous materials[123]

山东华阳迪尔化工股份有限公司 关于 2025 年度董事、监事及高级管理人员薪酬方案的公告 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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 山东华阳迪尔化工股份有限公司（以下简称"公司"）根据《公司章程》《董 事、监事及高级管理人员薪酬管理制度》等相关制度，结合公司经营发展实际情 况并参考行业、地区薪酬水平，制定了 2025 年度董事、监事及高级管理人员薪 酬方案。 证券代码：831304 证券简称：迪尔化工 公告编号：2025-016 三、薪酬标准： 1. 董事薪酬方案 （1）在公司担任职务的内部董事的薪酬由基本薪酬、绩效薪酬构成。基本 薪酬依据公司职务，按月发放；绩效薪酬按公司相关薪酬标准与绩效考核确定； 公司内部董事同时在公司兼任高级管理人员，其薪酬标准和绩效考核依据高级管 理人员薪酬与考核办法执行。未在公司担任职务的非独立董事按月发放津贴。 （2）公司独立董事津贴为 10 万元/年（税前）。 2. 监事薪酬方案 在公司担任工作职务的监事，依据其岗位、职务领取薪酬，不再另外领取监 事津贴，未在公司担 ...

中泰证券股份有限公司 关于山东华阳迪尔化工股份有限公司 2024 年度募集资金存放与使用情况的核查报告 中泰证券股份有限公司（以下简称"中泰证券"或"保荐机构"）作为山东 华阳迪尔化工股份有限公司（以下简称"迪尔化工"或"公司"）向不特定合格 投资者公开发行股票并在北京证券交易所上市的保荐机构，根据《证券发行上市 保荐业务管理办法》《北京证券交易所证券发行上市保荐业务管理细则》《北京 证券交易所股票上市规则（试行）》等有关规定，对迪尔化工 2024 年度募集资 金存放与使用情况进行了专项核查，出具如下核查意见： 一、募集资金基本情况 （一）实际募集资金金额、资金到位时间 经中国证券监督管理委员会证监许可[2023]605 号文核准，并经北京证券交 易所同意，公司采取向战略投资者定向配售和网上向开通北交所交易权限的合格 投资者定价发行相结合的方式发行普通股（A 股）股票 34,500,000 股（含行使超 额配售选择权所发新股），每股面值 1.00 元，每股发行价人民币 3.98 元，合计 募集资金 137,310,000.00 元，扣除发行费用 15,654,430.92 元（不含税），募集资 金净额 121 ...

关于山东华阳迪尔化工股份有限公司 2024 年度募集资金存放及使用情况 的鉴证报告 目 录 | 关于山东华阳迪尔化工股份有限公司 2024 | 年 1-4 | | --- | --- | | 度募集资金存放及使用情况的鉴证报告 | | | 山东华阳迪尔化工股份有限公司关于 2024 | 年 | | 年度募集资金存放与使用情况的专项报告 | 1-8 | 中证天通会计师事务所（特殊普通合伙） 中证天通会计师事务所（特殊普通合伙） - 1 - 在鉴证过程中，我们实施了包括了解、询问、检查、重新计算以及我们 认为必要的其他程序。我们相信，我们的鉴证工作为发表意见提供了合理的 基础。 中证天通会计师事务所 （特殊普通合伙） 中国·北京 海淀区西直门北大街 43 号 金运大厦 B 座 13 层 邮编 100044 电话 010 6221 2990 传真 010 6225 4941 网址 www.zzttcpa.com 关于山东华阳迪尔化工股份有限公司 2024 年度募集资金存放与使用情况的鉴证报告 中证天通（2025）证审字 43100002 号-2 山东华阳迪尔化工股份有限公司全体股东： 我们接受委托，对后附的山东华阳 ...

山东华阳迪尔化工股份有限公司 2024 年度 财务报表之审计报告 目 录 | 一、审计报告 | 1-7 | | --- | --- | | 二、已审公司财务报表 | | | 1.合并资产负债表 | 1-2 | | 2.母公司资产负债表 | 3-4 | | 3.合并利润表 | 5 | | 4.母公司利润表 | 6 | | 5.合并现金流量表 | 7 | | 6.母公司现金流量表 | 8 | | 7.合并股东权益变动表 | 9-10 | | 8.母公司股东权益变动表 | 11-12 | | 9.财务报表附注 | 13-92 | 中证天通会计师事务所（特殊普通合伙） 中证天通会计师事务所（特殊普通合伙） - 1 - 中证天通会计师事务所 （特殊普通合伙） 中国·北京 海淀区西直门北大街 43 号 金运大厦 B 座 13 层 邮编 100044 电话 010 6221 2990 传真 010 6225 4941 网址 www.zzttcpa.com 审计报告 中证天通（2025）证审字 43100002 号 山东华阳迪尔化工股份有限公司全体股东： 一、审计意见 我们审计了山东华阳迪尔化工股份有限公司（以下简称"迪尔化 ...