山东鲁阳节能材料股份有限公司 董事会关于独立董事独立性情况的专项意见 根据《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， 结合独立董事出具的《独立董事关于独立性情况的自查报告》，山东鲁阳节能材 料股份有限公司（以下简称"公司"）董事会就公司在任独立董事的独立性情况进 行评估并出具如下专项意见： 经核查公司在任独立董事的任职经历以及签署的相关自查文件等，独立董事 未在公司担任独立董事以外的任何职务，也未在公司主要股东担任任何职务，与 公司及公司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。公司独立董事符合《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》等法律法规、规范性文件中关于独立董事独立性的要求。 山东鲁阳节能材料股份有限公司董事会 二〇二五年四月二十八日 ...

证券代码：002088 证券简称：鲁阳节能 公告编号：2025-012 山东鲁阳节能材料股份有限公司 关于开展资金池业务的公告 1、业务概述 资金池业务是指公司及子公司与商业银行签订资金池服务协议，通过建立集中管 理的账户架构，实现资金统一归集、统一调度和统一使用，以提高资金使用效率、降 低资金成本。合作银行将根据公司需求提供资金归集下拨、内部调剂、清算结算及配 套现金管理服务。 为满足公司经营发展需要，公司拟与合作银行开通资金池业务，设立资金归集账 户，对公司及子公司的日常经营资金实施集中管理。 2、合作银行 合作银行为国内资信优良的商业银行，具体选择将基于银行综合服务能力、合作 基础及公司实际需求确定。 3、业务期限 自董事会审议通过本议案之日起生效，终止日期以最终签署的协议为准。 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。 山东鲁阳节能材料股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日召开第 十一届董事会第十三次会议及第十一届监事会第十一次会议，审议通过了《关于开展 资金池业务的议案》，公司拟开展资金池业务。该事项不构成关联交易及 ...

证券代码：002088 证券简称：鲁阳节能 公告编号：2025-017 山东鲁阳节能材料股份有限公司 关于召开2024年年度股东大会的通知 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。 一、召开会议的基本情况 1．股东大会届次：2024年年度股东大会 2．股东大会的召集人：公司董事会 3．会议召开的合法、合规性：山东鲁阳节能材料股份有限公司（以下简称"公司"） 第十一届董事会第十三次会议审议通过了《关于提议召开公司2024年年度股东大会的 议案》，本次股东大会的召开符合《公司法》等有关法律、行政法规、部门规章、规范 性文件、深圳证券交易所业务规则和《公司章程》等规定。 4．会议召开的日期、时间： （1）现场会议召开时间：2025 年 5 月 19 日（星期一）下午 14:30 （2）网络投票时间：2025 年 5 月 19 日（星期一） （2）网络投票：本次股东大会将通过深交所交易系统和互联网投票系统 （http://wltp.cninfo.com.cn）向公司股东提供网络形式的投票平台，公司股东可以在网 络投票时间内通过上述系统行使表决权。 本次股东大会， ...

证券代码：002088 证券简称：鲁阳节能 公告编号：2025—004 山东鲁阳节能材料股份有限公司 第十一届监事会第十一次会议决议公告 本公司及监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。 一、监事会会议召开情况 山东鲁阳节能材料股份有限公司（以下简称"公司"）第十一届监事会第十一次会 议于 2025 年 4 月 14 日以电子邮件的方式通知全体监事，本次会议于 2025 年 4 月 24 日以视频会议方式召开。会议由监事会主席王侃先生主持，应参加会议监事 3 人，实 际参加会议监事 3 人。公司部分高级管理人员列席了会议，会议程序符合《公司法》等 法律法规及《公司章程》的规定，会议合法有效。 二、监事会会议审议情况 经与会监事认真审议，以投票表决的方式审议通过以下议案： 1、审议通过《公司 2024 年年度报告及摘要》 表决结果：同意 3 票，反对 0 票，弃权 0 票。 经审核，监事会认为董事会编制和审核公司 2024 年年度报告的程序符合法律、行 政法规和中国证监会的规定，报告内容真实、准确、完整地反映了公司的实际情况，不 存在任何虚假记载、误导性陈述或者重 ...

山东鲁阳节能材料股份有限公司（以下简称"公司"）第十一届董事会第十三次会 议通知及补充通知分别于 2025 年 4 月 14 日、4 月 18 日、4 月 22 日和 4 月 24 日以电子 邮件的方式发送全体董事。全体董事一致同意豁免本次会议补充通知的通知时限。本 次会议于 2025 年 4 月 24 日在公司会议室以现场与视频会议相结合的方式召开。会议 由董事长 John Charles Dandolph Iv 先生主持，应参加会议董事 7 人，实际参加会议董 事 7 人。董事 John Charles Dandolph Iv、Brian Eldon Walker、Paul Vallis、Chad David Cannan，独立董事胡命基、朱清滨以视频会议方式参加会议。监事会成员及公司部分 高级管理人员列席了会议，会议程序符合《公司法》等法律法规及《公司章程》的规 定，会议合法有效。 二、董事会会议审议情况 经与会董事认真审议，以投票表决的方式审议通过以下议案: 证券代码：002088 证券简称：鲁阳节能 公告编号：2025-003 山东鲁阳节能材料股份有限公司 第十一届董事会第十三次会议决议公告 本公司 ...

三、现金分红方案的具体情况 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。 一、审议程序 山东鲁阳节能材料股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日召开第 十一届董事会第十三次会议和第十一届监事会第十一次会议，审议通过了《公司 2024 年度利润分配预案》，本议案尚需提交公司 2024 年年度股东大会审议。 二、利润分配方案的基本情况 经安永华明会计师事务所（特殊普通合伙）审计，2024 年度母公司实现净利润 369,964,070.05 元，加年初未分配利润 1,153,499,649.76 元，扣除 2024 年实施的 2023 年度每 10 股派发现金 8.00 元（含税），减少未分配利润 408,642,855.20 元，可供股 东分配的利润为 1,114,820,864.61 元。 2024 年度利润分配预案：拟以公司实施 2024 年度权益分派方案时股权登记日的总 股本为基数，向全体股东每 10 股派发现金红利 8.00 元（含税），不送红股，不以公积 金转增股本。本次权益分派实施前，如公司总股本因新增股份上市、股权激励行权 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥542,185,680.75, a decrease of 22.61% compared to ¥700,607,651.50 in the same period last year[4] - Net profit attributable to shareholders was ¥60,040,517.47, down 27.19% from ¥82,461,512.61 year-on-year[4] - Basic earnings per share decreased by 25.00% to ¥0.12 from ¥0.16 in the previous year[6] - Total operating revenue for the current period was ¥542,185,680.75, a decrease of 22.6% from ¥700,607,651.50 in the previous period[24] - Net profit for the current period was ¥60,040,517.47, representing a decline of 27.1% compared to ¥82,461,512.61 in the previous period[26] - Basic and diluted earnings per share were both ¥0.12, down from ¥0.16 in the previous period[27] - The company reported a total comprehensive income of ¥60,281,590.11, down from ¥82,572,307.81 in the previous period[27] Cash Flow and Liquidity - Cash flow from operating activities showed a net outflow of ¥43,522,335.42, a decline of 155.97% compared to a net inflow of ¥77,764,145.98 in the same period last year[4] - Cash inflow from operating activities totaled ¥630,308,948.22, a decrease from ¥836,004,831.29 in the previous period[28] - Net cash flow from operating activities was -$43.52 million, a decrease from $77.76 million in the previous period, indicating a significant decline in operational performance[29] - The net increase in cash and cash equivalents decreased by 199.14% to a net outflow of ¥102,660,596.46, primarily due to reduced cash receipts from sales[12] - The ending balance of cash and cash equivalents stood at $588.89 million, down from $646.47 million at the end of the previous period[30] Assets and Liabilities - Total assets at the end of the reporting period were ¥3,736,085,135.13, down 5.11% from ¥3,937,409,853.98 at the end of the previous year[6] - Current assets decreased from CNY 2,940,102,235.36 to CNY 2,762,876,897.93, representing a reduction of about 6.0%[19] - Total liabilities amounted to ¥780,742,325.55, a reduction from ¥1,044,152,132.05 in the previous period[22] - Current liabilities decreased from CNY 1,013,935,283.68 to CNY 752,370,070.99, a decline of about 26.0%[21] Expenses and Costs - Total operating costs decreased to ¥475,482,411.62, down 22.0% from ¥609,922,580.95 in the previous period[24] - Research and development expenses decreased by 83.34% to ¥4,426,000.00 from ¥26,587,720.54 year-on-year[10] - Research and development expenses significantly decreased to ¥4,431,195.04 from ¥26,592,915.58 in the previous period, indicating a strategic shift[25] Employee Compensation and Tax - The company reported a significant decrease in employee compensation payable from CNY 86,130,804.34 to CNY 44,841,726.40, a decline of approximately 48.0%[21] - The company paid $140.78 million in employee compensation, up from $129.99 million, reflecting increased labor costs[29] - Tax payments increased to $43.06 million from $29.24 million, indicating a rise in tax liabilities[29] - The company reported a significant increase in tax refunds received, which rose by 228.69% to ¥11,000,000.00 compared to the previous year[11] Other Financial Metrics - The weighted average return on equity decreased to 2.05% from 2.90% year-on-year, reflecting a decline of 0.85%[6] - The company's short-term borrowings were recorded at CNY 200,000.00, indicating a new borrowing strategy[21] - Cash flow from investment activities showed a net outflow of $6.91 million, compared to a net outflow of $25.48 million in the prior period, reflecting reduced investment expenditures[29] - Cash flow from financing activities resulted in a net outflow of $915,518.81, increasing from a net outflow of $638,701.29 previously, indicating higher financing costs[30] Audit Status - The company has not yet audited its first-quarter report for 2025, which may impact the reliability of the financial data presented[31]

Financial Performance - The company's operating revenue for 2024 was CNY 3,531,807,201.41, representing a slight increase of 0.38% compared to CNY 3,518,519,214.09 in 2023[18]. - The net profit attributable to shareholders for 2024 decreased by 2.42% to CNY 480,121,396.45 from CNY 492,036,185.60 in 2023[18]. - The net profit after deducting non-recurring gains and losses was CNY 486,031,775.50, down 7.06% from CNY 522,968,051.51 in the previous year[18]. - The basic earnings per share for 2024 was CNY 0.94, a decrease of 3.09% from CNY 0.97 in 2023[19]. - The total assets at the end of 2024 were CNY 3,937,409,853.98, reflecting a 2.67% increase from CNY 3,834,999,723.83 at the end of 2023[19]. - The net assets attributable to shareholders increased by 3.09% to CNY 2,893,257,721.93 from CNY 2,806,537,389.12 in 2023[19]. - The weighted average return on equity improved to 17.05% in 2024, up from 16.19% in 2023[19]. - The company achieved operating revenue of ¥3,531,807,201.41, a year-on-year increase of 0.38%[44]. - The net profit attributable to shareholders was ¥480,121,396.45, a year-on-year decrease of 2.42%[44]. - The industrial sector contributed ¥3,513,448,229.13, accounting for 99.48% of total revenue, with a year-on-year growth of 0.67%[46]. - Revenue from ceramic fiber products reached ¥3,209,802,353.16, representing 90.88% of total revenue, with a year-on-year increase of 2.85%[46]. - Domestic sales accounted for ¥3,269,399,327.28, or 92.57% of total revenue, showing a year-on-year growth of 1.22%[46]. Cash Flow and Investments - The net cash flow generated from operating activities increased significantly by 70.60% to CNY 564,430,056.41 compared to CNY 330,845,991.07 in 2023[19]. - Investment cash inflow decreased by 95.94% to ¥4,394,888.95, mainly due to last year's equity transfer from a subsidiary[61]. - Financing cash inflow decreased by 73.48% to ¥47,620,400.00, attributed to prior equity disposals before acquisitions[61]. - The net increase in cash and cash equivalents rose by 111.40% to ¥45,081,065.30, driven by reduced cash payments for goods[61]. - The company reported a total of 688 million in cash reserves, indicating a strong liquidity position[101]. Production and Capacity - The company holds a leading position in the domestic ceramic fiber industry with an annual production capacity of 590,000 tons, and it has established a significant competitive advantage in production scale and technology[30]. - The comprehensive capacity utilization rate for ceramic fiber cotton, blankets, and components reached over 93% in 2024[33]. - The production volume of ceramic fiber cotton, blankets, and components was 451,300 tons, a year-on-year decrease of 4.59%[34]. - The production volume of lightweight mullite bricks and castables was 28,300 tons, with a year-on-year increase of 26.91%[34]. - The comprehensive capacity utilization rate for ceramic fiber wet products was around 88% in 2024[33]. - The company has an annual production capacity of 590,000 tons of ceramic fiber products across four production bases in China[40]. Research and Development - Research and development expenses decreased by 38.72% to ¥74,072,839.17 due to changes in project stages[55]. - The company is developing a new ceramic fiber paper product for the new energy battery industry, which is expected to meet diverse customer needs and drive strong growth in the fiber paper business[56]. - The HOT microcrystalline product has completed development and is expected to enhance the company's competitive advantage in high-temperature applications[56]. - The new insulation board product is under development to meet market demands in the non-ferrous metal industry, aiming to replace imported products[56]. - The company is working on a new type of soluble fiber filter tube to meet environmental requirements and reduce emissions[56]. - R&D investment decreased by 39.13% to ¥74,072,839.17, representing 2.10% of operating revenue, down from 3.46%[57]. - The number of R&D personnel decreased by 3.30% to 293, with a notable drop in bachelor's degree holders by 14.94%[57]. Market Position and Strategy - The company has a comprehensive sales network covering the entire country, with its products holding the highest market share in the domestic market[30]. - The company is actively expanding its application scenarios for ceramic fiber products into new fields such as environmental protection and new energy[30]. - The company plans to continue investing in reducing product energy consumption and improving equipment energy efficiency in response to national carbon reduction goals[29]. - The company aims to strengthen its market position in industrial filtration, emission control, and new energy battery sectors, creating new growth avenues[77]. - The company is focusing on developing new markets in emission control, renewable energy, and high-efficiency filtration industries with new products[83]. Corporate Governance and Compliance - The company has established a fair and transparent performance evaluation and incentive mechanism for directors and senior management[89]. - The company strictly adheres to information disclosure regulations, ensuring timely and accurate communication with shareholders[91]. - The company maintains complete independence from its controlling shareholder in terms of business, personnel, assets, and finance[92]. - The company has implemented internal management systems for information disclosure and investor relations[90]. - The company has a dedicated board secretary responsible for managing investor relations and information disclosure[91]. - The board of directors has strictly adhered to relevant laws and regulations, effectively supervising the company's financial and operational activities to protect the rights of shareholders[124]. Environmental Responsibility - The company has implemented various environmental protection laws and regulations, ensuring compliance during its production operations[149]. - The company holds valid pollution discharge permits for its subsidiaries, with expiration dates ranging from 2025 to 2028[150][152]. - The company’s air pollutants include particulate matter, nitrogen oxides, and sulfur dioxide, which are treated through dust collection and desulfurization processes[156]. - The company’s water pollutants, including COD and ammonia nitrogen, are pre-treated to meet the standards of GB/T31962-2015 before discharge[156]. - The company has established an emergency response plan for environmental incidents, which is registered with local environmental authorities[158]. - The company engages third-party monitoring for air and water pollutants, complying with various national and provincial standards[159]. Shareholder Engagement - The company held its first temporary shareholders' meeting on February 20, 2024, with a participation rate of 58.07%[96]. - The second temporary shareholders' meeting took place on April 24, 2024, with a participation rate of 3.20%[96]. - The annual shareholders' meeting for 2023 was held on May 24, 2024, with a participation rate of 56.04%[96]. - The company has committed to avoiding competition with its main business in China post-acquisition of Unifrax Holdings, Inc.[95]. - The company will act as the exclusive distributor for products that may compete with its main business in China[95]. Related Party Transactions - The company engaged in related party transactions amounting to 4,989.93 million RMB with UNIFRAX X I LLC, accounting for 52.84% of similar transactions[180]. - The company also engaged in related party transactions amounting to 2,650.13 million RMB with ITM Unifrax K.K., representing 28.07% of similar transactions[180]. - The company signed a raw material procurement agreement with Unifrax Holding Co., with a transaction amount of 711.9 million RMB, accounting for 4.36% of similar transactions[181]. - The company reported a related party transaction of 587.9 million RMB with Emission Control Europe Ltd., which accounted for 6.23% of similar transactions[181]. Future Outlook - Future guidance indicates a projected revenue growth of 12% for the next fiscal year, driven by new product launches[110]. - The company is actively pursuing partnerships with key industry players to enhance its technological capabilities and market reach[118]. - The company expects to engage in related party transactions totaling approximately 16.84 million yuan in 2024, including product procurement and sales[184].

公司及董事会对唐源先生在任职期间为公司发展做出的贡献予以充分肯定，并对 此表示衷心感谢！ 特此公告。 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，没有虚假记 载、误导性陈述或重大遗漏。 山东鲁阳节能材料股份有限公司（以下简称"公司"）董事会于 2025 年 4 月 18 日 收到公司副总经理唐源先生的书面辞职报告。唐源先生因个人原因辞去公司副总经理 职务，辞职后将不再担任公司及公司控股子公司任何职务。 根据《公司法》《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》《公司章程》等有关规定，唐源先生的辞职报告自送达董事会之日起生效。 唐源先生的辞职不会影响公司相关工作的正常进行。 截至本公告披露日，唐源先生持有公司股份 100,000 股，该等股份是通过公司 2024 年限制性股票激励计划取得，均未解除限售。唐源先生辞职后前述已获授但尚未 解除限售的限制性股票不得解除限售，由公司回购注销。后续公司将按照法律法规及 《2024 年限制性股票激励计划（草案）》规定的程序对唐源先生名下的公司股份进行 相应处理。 证券代码：002088 证券简称：鲁阳节能 公告编号：2025-002 ...

证券代码：002088 证券简称：鲁阳节能 公告编号：2025-001 重要内容提示： 根据中国证监会《上市公司股权激励管理办法》（以下简称"《管理办法》"）、深圳证 券交易所及中国证券登记结算有限责任公司深圳分公司有关规则的规定，山东鲁阳节能 材料股份有限公司（以下简称"公司"）完成了 2024 年限制性股票激励计划（以下简称 "本次激励计划"）的预留授予登记工作，现将有关情况公告如下： 一、本次激励计划已履行的相关审批程序 1、2024 年 1 月 17 日，公司董事会薪酬与考核委员会 2024 年第一次会议审议通过 了《关于<公司 2024 年限制性股票激励计划（草案）>及其摘要的议案》《关于<公司 2024 年限制性股票激励计划实施考核管理办法>的议案》。 2、2024 年 1 月 17 日，公司第十一届董事会第四次（临时）会议审议通过了《关于 <公司 2024 年限制性股票激励计划（草案）>及其摘要的议案》《关于<公司 2024 年限制 性股票激励计划实施考核管理办法>的议案》《关于提请公司股东大会授权董事会办理 2024 年限制性股票激励计划相关事宜的议案》等相关议案。 3、2024 年 1 月 ...