特此公告。 广东红墙新材料股份有限公司董事会 本公司及全体董事保证本公告内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 广东红墙新材料股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日披 露了 2024 年年度报告，为了让广大投资者更加全面、深入了解公司经营情况， 公司拟定于 2025 年 5 月 6 日（星期二）15:00-17:00 在全景网举办 2024 年度业 绩说明会，本次年度业绩说明会将采用网络远程的方式举行，投资者可以登录 "全景•路演天下"（http://rs.p5w.net）参与本次年度业绩说明会。 公司董事长、总裁刘连军先生，副总裁、董事会秘书、财务总监唐苑昆女士 以及独立董事李玉林先生将出席本次网上业绩说明会。 为充分尊重投资者、提升公司与投资者之间交流效率及针对性，现就公司 2024 年年度业绩说明会提前向投资者征集问题，投资者可于 2025 年 5 月 5 日 17:00 前将关注的问题以文字形式发送至公司邮箱（hqir@redwall.com.cn），公 司将在业绩说明会上针对投资者普遍关注的问题统一答复，欢迎广大投资者积极 参与！ 证券代码：0028 ...

广东红墙新材料股份有限公司 二、执业记录 1、基本信息 项目合伙人：江超杰，2018年成为中国注册会计师，2012年起开始从事上 市公司审计，2018年起开始在中审众环执业，2023年起为本公司提供审计服务。 最近3年签署多家上市公司审计报告。 签字注册会计师：夏敏，2022年成为中国注册会计师，2020年起开始从事 上市公司审计，2022年起开始在中审众环执业，2022年起为本公司提供审计服 务，近三年参与多家上市公司年度审计，具备相应的专业胜任能力。 关于2024年度会计师事务所履职情况评估报告 广东红墙新材料股份有限公司（以下简称"公司"）聘请中审众环会计师 事务所（特殊普通合伙）（以下简称"中审众环"）作为公司2024年度审计机 构。根据财政部、国资委及证监会颁布的《国有企业、上市公司选聘会计师事 务所管理办法》，公司对中审众环2024年审计过程中的履职情况进行评估。经 评估，公司认为中审众环资质等方面合规有效，履职保持独立性，勤勉尽责， 公允表达意见，具体情况如下： 一、资质条件 中审众环会计师事务所（特殊普通合伙）成立于1987年，是全国首批取得 国家批准具有从事证券、期货相关业务资格以及金融业务 ...

广东红墙新材料股份有限公司 董事会对独立董事2024年度独立性自查情况的专项报告 经核查，独立董事李玉林先生、陈环先生、王桂玲女士的任职经历以及签 署的相关自查文件，上述人员未在公司担任除独立董事以外的任何职务，也未 在公司主要股东公司担任任何职务，与公司以及主要股东之间不存在利害关系 或其他可能妨碍其进行独立客观判断的关系，不存在影响独立董事独立性的情 况，符合《上市公司独立董事管理办法》《深圳证券交易所上市公司自律监管 指引第1号——主板上市公司规范运作》中对独立董事独立性的相关要求。 广东红墙新材料股份有限公司董事会 2025年4月25日 根据中国证券监督管理委员会《上市公司独立董事管理办法》《深圳证券交易 所股票上市规则》《深圳证券交易所上市公司自律监管指引第1号——主板上市公 司规范运作》等要求，广东红墙新材料股份有限公司（以下简称"公司"），就公 司在任独立董事李玉林先生、陈环先生和王桂玲女士的独立性情况进行评估并出具 如下专项意见： ...

证券代码：002809 证券简称：红墙股份 公告编号：2025-022 广东红墙新材料股份有限公司 关于召开2024年年度股东会的通知 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。 广东红墙新材料股份有限公司（以下简称"公司 "）于2025年4月25日召开 第五届董事会第二十一次会议，审议通过了《关于提请召开2024年年度股东会 的议案》，现将本次股东会的有关事项通知如下： 一、召开会议的基本情况 1、股东会届次：公司2024年年度股东会 2、股东会的召集人：公司董事会 8、会议地点：广东省惠州市博罗县石湾镇科技产业园公司会议室。 3、会议召开的合法、合规性：经公司第五届董事会第二十一次会议审议通过 《关于提请召开2024年年度股东会的议案》，决定召开2024年年度股东会，本次股 东会的召开符合有关法律、行政法规、部门规章、规范性文件和《公司章程》等 的规定。 4、会议召开的日期、时间： （1）现场会议召开日期：2025年5月20日（周二）15:00。 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为： 2025年5月20日9:15-9:2 ...

本公司及全体董事保证本公告内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 广东红墙新材料股份有限公司（以下简称"公司"）第五届监事会第十六次会 议通知已于 2025 年 4 月 14 日以电子邮件等方式送达全体监事，本次会议于 2025 年 4 月 25 日以现场结合通讯方式在公司会议室召开。本次会议应出席监事 3 名， 实出席监事 3 名。会议由监事会主席唐世民先生主持，公司董事会秘书列席会议。 本次会议的召集、召开和表决程序符合《公司法》及《公司章程》的有关规定， 会议合法、有效。经与会监事认真审议，表决通过了如下议案： 一、会议以 3 票同意，0 票反对，0 票弃权审议通过了《2024 年年度报告全 文及其摘要》。 经审核，监事会认为董事会编制和审核公司《2024 年年度报告全文及其摘要》 的程序符合法律、行政法规和中国证监会的规定，报告内容真实、准确、完整地 反映了上市公司的实际情况，不存在任何虚假记载、误导性陈述或者重大遗漏。 具体内容详见公司于同日刊登在巨潮资讯网（www.cninfo.com.cn）的《2024 年年度报告》及刊登在《中国证券报》和巨潮资讯网（www.cninfo. ...

广东红墙新材料股份有限公司 第五届董事会独立董事专门会议第七次会议决议 经核查，本次计提信用及资产减值准备符合《企业会计准则》相关规定及公 司实际情况，本次计提信用及资产减值准备是基于谨慎性会计原则，能够更客观、 公允地反映公司的财务状况和经营成果；相关审议程序符合法律法规和《公司章 程》的规定，不存在损害公司利益和股东特别是中小股东利益的情形，因此我们 同意公司本次计提信用及资产减值准备。 四、会议以 3 票同意，0 票反对，0 票弃权审议通过了《关于 2022 年股票 期权激励计划第三个行权期行权条件未成就及注销期权的议案》。 经核查，我们认为：公司本次股权激励计划的第三个行权期公司层面业绩不 满足业绩行权条件，第三个行权期行权条件未成就及公司本次注销股票期权事项 符合《上市公司股权激励管理办法》《2022 年股票期权激励计划（草案）》相 关规定，不存在损害公司及全体股东利益的情况。根据《2022 年股票期权激励 计划（草案）》等文件的规定，注销原因及数量合法、有效，且流程合规。不存 在损害公司及全体股东利益的情况，不会对公司的财务状况和经营成果产生实质 性影响，也不会影响公司管理团队的勤勉尽职。我们一致 ...

证券代码：002809 证券简称：红墙股份 公告编号：2025-019 广东红墙新材料股份有限公司 第五届董事会第二十一次会议决议公告 本公司及全体董事保证本公告内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 广东红墙新材料股份有限公司（以下简称"公司"）第五届董事会第二十一 次会议通知于 2025 年 4 月 14 日以电子邮件等方式送达全体董事，本次会议于 2025 年 4 月 25 日在公司会议室以现场结合通讯方式召开。董事范纬中先生、孙 振平先生、刘卫东女士和独立董事李玉林先生、陈环先生、王桂玲女士通过通讯 方式参加了本次会议。本次会议应出席董事 9 名，实出席董事 9 名。会议由董事 长刘连军先生主持，公司监事、高级管理人员列席会议。本次会议的召集、召开 和表决程序符合《公司法》及《公司章程》的有关规定，会议合法、有效。经与 会董事认真审议，表决通过了如下议案： 一、会议以 9 票同意，0 票反对，0 票弃权审议通过了《2024 年年度报告全 文及其摘要》。 本议案已经公司董事会审计委员会审议通过。 经审议，董事会认为，公司《2024 年年度报告全文及其摘要》符合各项法律 法规相关规定 ...

证券代码：002809 证券简称：红墙股份 公告编号：2025-021 广东红墙新材料股份有限公司 2、公司利润分配方案不触及《深圳证券交易所股票上市规则》第 9.8.1 条规定 的可能被实施其他风险警示情形。 一、审议程序 1、公司第五届董事会第二十一次会议审议通过了《2024 年度利润分配方案》的 议案，并同意将该议案提交公司股东会审议。 2、公司第五届监事会第十六次会议审议通过了《2024 年度利润分配方案》的议 案，监事会认为：公司 2024 年利润分配方案是在不影响公司正常经营的情况下依据 公司实际情况所做出的，公司本次利润分配符合有关法律法规的规定和要求，有利于 公司长远发展，不存在损害公司和股东利益的情况，同意将该议案提交公司股东会审 议。 3、公司独立董事认为：公司本次提出的利润分配方案，综合考虑了公司经营情 况及发展需要，符合有关法律法规和《公司章程》的规定，不存在损害中小投资者利 益的情形。我们同意董事会提出的利润分配方案，并同意提交公司股东会审议。 4、本次利润分配方案尚需提交公司股东会审议。 关于2024年度利润分配方案的公告 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， ...

Financial Performance - The company's revenue for Q1 2025 was CNY 129,940,492.97, representing a 4.10% increase compared to CNY 124,817,507.81 in the same period last year[5]. - Net profit attributable to shareholders decreased by 80.56% to CNY 2,536,877.12 from CNY 13,048,982.99 year-on-year[5]. - The company's basic earnings per share dropped by 83.33% to CNY 0.01 from CNY 0.06 in the same period last year[5]. - Operating profit for the current period is CNY 1,611,076.19, significantly lower than CNY 14,930,947.98 in the previous period, indicating a decrease of about 89.2%[24]. - The company reported a total comprehensive income of CNY 2,091,838.78, down from CNY 13,030,228.53 in the previous period, a decline of about 83.9%[25]. Cash Flow and Operating Activities - The net cash flow from operating activities was negative at CNY -21,209,738.67, a decline of 183.31% compared to CNY 25,459,617.72 in the previous year[5]. - The cash flow from operating activities shows a net outflow of CNY 21,209,738.67, contrasting with a net inflow of CNY 25,459,617.72 in the previous period[27]. - Investment activities resulted in a net cash outflow of CNY 90,856,755.28, compared to a net outflow of CNY 554,890,879.51 in the previous period, showing an improvement in cash flow management[27]. Assets and Liabilities - Total assets increased by 11.61% to CNY 2,886,881,629.86 from CNY 2,586,509,560.04 at the end of the previous year[5]. - Current assets totaled ¥1,920,385,107.96, compared to ¥1,631,221,654.63 at the beginning of the period, marking an increase of about 17.7%[19]. - Total liabilities amounted to ¥1,215,516,330.72, an increase from ¥917,236,099.68, reflecting a growth of about 32.6%[21]. - Non-current liabilities rose to ¥971,784,237.18 from ¥619,395,598.42, indicating an increase of approximately 56.8%[21]. - The company's equity attributable to shareholders was ¥1,671,365,299.14, slightly up from ¥1,669,273,460.36, showing a marginal increase of about 0.1%[21]. Inventory and Expenses - The company reported a significant increase in inventory, which rose by 115.46% to CNY 114,469,455.12, primarily due to material purchases for the Daya Bay project[10]. - Long-term borrowings increased by 100.42% to CNY 694,560,800.00, mainly due to loans for the Daya Bay project[10]. - The company experienced a 375.75% increase in financial expenses, amounting to CNY 5,200,000.00, attributed to interest expenses during the trial production phase of the Daya Bay project[10]. - Total operating costs increased to ¥135,181,445.89 from ¥111,624,692.77, representing a rise of about 21.1%[23]. - The company's sales expenses increased to CNY 10,465,316.23 from CNY 9,220,829.07 in the previous period, representing an increase of approximately 13.5%[24]. Other Operating Income - The company recorded a 91.34% decrease in other operating income, down to CNY 38,000.00, primarily due to the absence of customer penalty fees received in the previous year[14]. - Total revenue from operating activities is CNY 208,014,147.43, compared to CNY 170,887,445.87 in the previous period, reflecting an increase of approximately 21.7%[26]. Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 16,513[13]. - The company reported a decrease in accounts receivable to ¥587,044,009.83 from ¥615,495,406.78, a decline of approximately 4.6%[19].

Financial Performance - The company's operating revenue for 2024 was CNY 675,362,472.34, a decrease of 11.23% compared to CNY 760,801,636.59 in 2023[19] - The net profit attributable to shareholders for 2024 was CNY 48,760,445.51, down 42.98% from CNY 85,513,842.98 in 2023[19] - The net profit after deducting non-recurring gains and losses was CNY 38,283,855.17, a decline of 49.71% compared to CNY 76,130,825.77 in 2023[19] - Basic earnings per share decreased by 43.90% to CNY 0.23 from CNY 0.41 in 2023[19] - Total revenue for 2024 was ¥675,362,472.34, a decrease of 11.23% compared to ¥760,801,636.59 in 2023[54] - Revenue from concrete additives accounted for 99.68% of total revenue, totaling ¥673,255,514.48, down 11.06% year-over-year[54] - The gross margin for concrete additives was 29.04%, down 3.70% from the previous year, with costs increasing by 6.17%[56] - The company reported a significant decline in both net profit and revenue, indicating potential challenges in market conditions and operational efficiency[19] Cash Flow and Investment - The net cash flow from operating activities increased by 11.10% to CNY 175,872,432.17 from CNY 158,304,488.50 in 2023[19] - The company reported a net cash flow from investment activities of -523,648,618.00 yuan, reflecting a decline of 57.42%[74] - Cash flow from operating activities decreased by 16.04% to 796,881,351.32 yuan compared to the previous year[74] - Investment activities generated a cash inflow of 2,935,036,434.18 yuan, a significant increase of 296.46% year-on-year[74] - The cash and cash equivalents net increase was -330,664,106.76 yuan, a decline of 213.53% compared to the previous year[74] Market and Industry Trends - The concrete admixture industry is experiencing increased competition, with a shift towards high-performance and environmentally friendly products, leading to higher market concentration[27] - The demand for concrete admixtures is expected to grow as the infrastructure sector rebounds, despite a decline in the real estate sector, with construction area down 12.7% year-on-year in 2024[28] - The government has increased the local government special debt limit from CNY 29.52 trillion to CNY 35.52 trillion to support infrastructure related to real estate, which is expected to stimulate market growth[30] - The concrete admixture industry is currently undergoing consolidation, with increased competition due to reduced downstream demand, which poses challenges for maintaining market share[96] Product Development and Innovation - The company has developed a high-performance polycarboxylate superplasticizer that balances high water reduction and slump retention, addressing traditional limitations[46] - The company is focusing on the development of a series of mechanism sand concrete-specific and workability-adjusting water-reducing agents to enhance product performance and market competitiveness[68] - Research is being conducted on the preparation of a new type of polycarboxylate water-reducing agent with improved water retention and thickening effects, aimed at addressing issues of bleeding and ensuring concrete quality[68] - The company has successfully developed eco-friendly additives for concrete mixing stations, addressing environmental concerns related to waste concrete[46] - The company has filed a total of 123 patents in concrete admixture production processes and environmental technologies, ranking among the top in the industry[48] Corporate Governance and Management - The company maintains a governance structure that complies with relevant laws and regulations, ensuring the protection of minority shareholders' rights[112] - The company has established independent financial, operational, and asset management systems, ensuring no reliance on controlling shareholders[120][121][122][124] - The company has a dedicated investor relations management team to ensure equal access to information for all shareholders[118] - The company has a clear organizational structure with defined responsibilities, independent from controlling shareholders[123] - The company has conducted investor communications through various platforms, including online interactions[106] Environmental Compliance and Sustainability - The company has received environmental impact approval on August 18, 2022, and a pollution discharge permit valid from August 7, 2023, to August 6, 2028[166] - The company is committed to meeting the air pollutant discharge standards as per GB standards, ensuring environmental compliance[176] - The company has established a comprehensive monitoring system for emissions to ensure compliance with environmental regulations[176] - The company has implemented a comprehensive air pollution control system, including a three-stage alkaline spray purification tower for process exhaust[182] - The company has made significant investments in pollution control technologies and energy-saving measures[189] Employee Management and Training - The total number of employees at the end of the reporting period is 579, with 272 in the parent company and 307 in major subsidiaries[151] - The professional composition of employees includes 251 production personnel, 108 sales personnel, 103 technical personnel, 23 financial personnel, and 94 administrative personnel[151] - The company has implemented annual training plans across departments to improve employee skills and overall work efficiency[153] - The company has established a performance evaluation mechanism to enhance employee execution and responsibility awareness, ensuring competitive compensation[152] Risk Management - The company has established a comprehensive customer risk management system to mitigate the risks associated with accounts receivable, ensuring stable operational performance[100] - The company faces risks related to macroeconomic changes and industry dynamics, which could impact its revenue and profitability if not managed effectively[99] - The company has identified potential risks from raw material price fluctuations, which constitute over 85% of its operating costs, and is actively monitoring market trends to manage procurement costs[103][104] Shareholder Relations and Dividends - The company plans to distribute a cash dividend of 1.50 CNY per 10 shares, totaling 31,534,087.80 CNY (including tax) based on a total share capital of 210,227,252 shares for the 2023 profit distribution plan[154] - The company will distribute a cash dividend of 3 CNY per 10 shares for the 2024 fiscal year, with no stock dividends and no capital reserve fund conversion into shares[155] - The independent directors have fulfilled their responsibilities regarding the cash dividend policy, ensuring compliance with company regulations[155] Safety and Compliance - The company has implemented a strict safety production policy, emphasizing "safety first" and comprehensive governance[191] - The company has established a safety production responsibility system, with daily inspections and monthly fire checks conducted by the administrative legal center[193] - No penalties were incurred during the reporting period due to safety production issues, indicating adherence to safety regulations[197]