Financial Performance - The company's net profit significantly declined due to reduced demand from steel and cement customers, leading to a decrease in sales revenue[3]. - The provision for impairment increased compared to the same period last year, impacting overall financial performance[3]. - The company plans not to distribute cash dividends, issue bonus shares, or increase capital from reserves[4]. - The company's operating revenue for 2024 was ¥282,272,870.82, a decrease of 17.28% compared to ¥341,248,991.44 in 2023[16]. - The net profit attributable to shareholders for 2024 was -¥32,038,353.99, representing a decline of 204.99% from ¥30,516,567.53 in 2023[16]. - The net cash flow from operating activities improved by 24.37%, reaching -¥21,829,904.88 in 2024 compared to -¥28,865,121.81 in 2023[16]. - The total assets at the end of 2024 were ¥1,207,802,298.27, a decrease of 3.94% from ¥1,257,322,201.34 at the end of 2023[16]. - The company's basic earnings per share for 2024 was -¥0.4472, down 204.98% from ¥0.4260 in 2023[16]. - The weighted average return on equity for 2024 was -3.24%, a decline of 6.29% from 3.05% in 2023[16]. - The company reported a total of ¥1,330,564.16 in non-recurring gains and losses for 2024, compared to ¥12,049,437.83 in 2023[22]. Market and Industry Trends - The company operates in the general equipment manufacturing industry, specifically in the fan and pump manufacturing sector[25]. - The fluid segment of the industry shows significant potential for efficiency improvements, with over half of the fans operating below 70% efficiency[26]. - The industrial heating furnace technology upgrade can significantly improve energy efficiency and reduce emissions, aligning with national high-quality development goals[27]. - The new low-nitrogen burners can greatly reduce nitrogen oxide emissions while maintaining heating efficiency, supporting both energy saving and environmental protection[28]. - The permanent magnet motor market is experiencing robust growth, driven by increasing global energy efficiency and environmental requirements[30]. - The demand for permanent magnet motors is particularly strong in the new energy vehicle sector, where synchronous motors have become the mainstream drive type[30]. - The Chinese government has implemented strict energy consumption standards for fans and pumps, promoting the development of high-efficiency products in these sectors[31]. - The steel industry is undergoing a transformation with a focus on energy efficiency, leading to increased demand for energy-saving equipment like fans and pumps[32]. - The cement industry is also investing in energy-saving technologies, which will further drive the growth of energy-saving service providers[32]. Technological Advancements - The company focuses on high-tech research and development in fluid transportation, permanent magnet motors, precise combustion, and efficient heat exchange, providing customized energy-saving solutions for industrial clients[41]. - The company has enhanced its core technology capabilities in permanent magnet motor production, improving product quality and profitability[30]. - The ongoing technological advancements in energy-saving equipment are expected to create a larger market space and stronger competitiveness for the company[31]. - The high-efficiency plate heat exchanger technology has been commercialized, recovering waste heat from flue gas at temperatures of 600-800°C, with an efficiency exceeding 80% compared to traditional systems[65]. - The ultra-high temperature silicon carbide heat exchanger has been developed for flue gas recovery above 800°C, significantly improving energy utilization efficiency[66]. - The axial fuel staged burner series can reduce nitrogen oxide emissions to below 50 mg/Nm³, which is 40% lower than competing foreign products[67]. - The company has developed a complete aluminum hot-rolling heating furnace system, achieving a heat recovery efficiency exceeding 90%[69]. - The company has applied for multiple invention patents in the fields of industrial energy conservation and advanced combustion technology[63]. Research and Development - The company has a strong R&D team dedicated to optimizing permanent magnet motor design and control technology, ensuring industry-leading product performance[70]. - The company invests heavily in R&D each year to drive product iteration and upgrade, keeping pace with industry technology trends[70]. - The R&D investment amounted to ¥31,942,465.80 in 2024, representing 11.32% of operating revenue, an increase from 11.19% in 2023 and significantly higher than 7.54% in 2022[127]. - The R&D team has increased the number of PhD holders from 1 to 3, marking a 200% increase, while the number of undergraduate holders decreased by 34.41%[127]. - The company is focusing on developing a new type of burner for heating furnaces, which is expected to lead to significant economic benefits in the future[128]. Strategic Initiatives - The company aims to become a leading technical specialist in thermal energy technology, with a core technology platform established for combustion and heat transfer technologies, including a patent pool for related technologies[43]. - The company is actively pursuing market expansion through a "dual-coordinate strategy," focusing on vertical expansion of customer groups and horizontal expansion of product families[81]. - The company is focusing on new product development based on two-phase flow theory, enhancing low-temperature and high-temperature ceramic materials to address customer pain points such as wear resistance and corrosion resistance[162]. - The company aims to transition from a single equipment supplier to a comprehensive solution provider in industrial furnaces, enhancing its technological moat and ensuring sustainable revenue growth in the thermal sector[101]. - The company is committed to integrating artificial intelligence into process control models to provide intelligent and efficient comprehensive energy-saving solutions[159]. Operational Efficiency - The company has established a comprehensive quality control management system, ensuring real-time quality control across R&D, testing, procurement, and production[75]. - The company has implemented cost control measures in procurement, achieving significant cost reductions through supplier negotiations and process optimization[109]. - The company has established a unified human resources management system to support strategic development and ensure alignment with organizational goals[107]. - The company has completed the development of a new auxiliary drive structure for high-temperature environments, enhancing installation efficiency[123]. - The company has established independent labor, personnel, and compensation management systems[193]. Corporate Governance - The company ensures compliance with governance regulations, maintaining independence from its controlling shareholder in assets, personnel, finance, and operations[191]. - The company actively engages in investor relations and information disclosure, ensuring all shareholders have equal access to information[188]. - The company emphasizes the protection of stakeholders' rights and interests, promoting balanced communication among shareholders, employees, and society[190]. - The company has established an independent financial department with dedicated financial personnel, ensuring compliance with accounting regulations and independent financial decision-making[194]. - The company has a complete and independent business operation system, including procurement, production, sales, and R&D, without reliance on major shareholders[196].

Financial Performance - The company's revenue for Q1 2025 was ¥35,881,533.98, representing a slight increase of 0.59% compared to ¥35,670,707.51 in the same period last year[5] - The net loss attributable to shareholders was ¥22,315,159.44, which is a 13.66% increase from the previous year's loss of ¥19,633,756.85[5] - Basic and diluted earnings per share were both -¥0.3115, reflecting a decrease of 15.37% from -¥0.2700 in the same quarter last year[5] - Net profit for the current period was a loss of ¥23,932,371.83, compared to a loss of ¥20,389,584.98 in the previous period, reflecting a deterioration in performance[21] - Basic and diluted earnings per share for the current period were both reported at -0.3115, compared to -0.2700 in the previous period, indicating a decline in profitability[22] Cash Flow and Liquidity - The net cash flow from operating activities decreased significantly to -¥40,735,337.98, a decline of 375.90% compared to -¥8,559,600.80 in the prior year[5] - Cash flow from operating activities was reported at ¥40,854,180.11, a decrease from ¥56,067,662.61 in the previous period, suggesting reduced cash generation[24] - The company reported a total cash outflow from operating activities of $85.16 million, up from $67.64 million in the previous period, indicating increased operational expenses[25] - The total cash and cash equivalents at the end of the period were $70.97 million, down from $330.04 million at the end of the previous period[25] - The company's cash and cash equivalents decreased by 50.84% to ¥72,211,052.10, primarily due to lower-than-expected cash collections and increased procurement of raw materials[9] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,185,840,975.53, down 1.82% from ¥1,207,802,298.27 at the end of the previous year[5] - Total current liabilities decreased from ¥142,654,208.17 to ¥135,226,134.89, a reduction of about 5.2%[18] - The company's total liabilities amounted to ¥235,048,110.24, a slight decrease from ¥235,301,746.54 in the previous period[19] - The total equity attributable to shareholders decreased to ¥942,727,076.94 from ¥964,757,550.99, indicating a decline of approximately 2.29%[19] Operational Costs - Total operating costs increased to ¥57,169,812.56, up 8.67% from ¥52,515,441.75 in the previous period[20] - Management expenses rose by 33.51% to ¥11,398,549.84, mainly due to depreciation costs of equipment and buildings being included in management expenses[9] - Research and development expenses increased to ¥7,146,878.52, up 19.99% from ¥5,950,384.76 in the previous period, highlighting a focus on innovation[21] - The company reported a significant increase in tax expenses, which rose to ¥1,436,094.85 from ¥893,144.51, reflecting higher operational costs[21] Shareholder Information - Total number of common shareholders at the end of the reporting period is 4,731[12] - The largest shareholder, Chen Wandong, holds 31.00% of shares, totaling 22,207,500 shares[12] - The company has a total of 10 major shareholders, with the top 5 holding over 70% of shares[12] - There are no changes reported in the shareholding structure due to stock lending or borrowing activities among the top shareholders[13] Investments and Financial Products - The company recorded a fair value gain of ¥370,605.21 from financial products purchased during the period[9] - The company received cash inflows of ¥1,940,000.00 from minority shareholders' investments during the reporting period[10] - The company reported a significant increase in trading financial assets from ¥68,177,293.01 to ¥79,168,086.60, an increase of approximately 16.0%[17] Market Strategy - The company is exploring new strategies for market expansion and product development, although specific details were not disclosed[16] Audit Status - The first quarter report was not audited, which may affect the reliability of the financial data presented[26]

一、主要会计数据和财务指标 | 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.7800 | 0.8000 | -2.5 | 0.9700 | | 每股净资产（元） | 7.97 | 10.55 | -24.45 | 4.44 | | 每股公积金(元) | 4.23 | 6.32 | -33.07 | 0.27 | | 每股未分配利润(元) | 2.45 | 2.96 | -17.23 | 2.85 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 15.01 | 13.45 | 11.6 | 11.91 | | 净利润(亿元) | 3.21 | 3.14 | 2.23 | 2.12 | | 净资产收益率(%) | 10.09 | 11.91 | -15.28 | 24.07 | 数据四舍五入，查看更多财务数据>> 二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 1563.09万股，累计占流通股比： 15. ...

证券代码：301273 证券简称：瑞晨环保 公告编号：2025-003 上海瑞晨环保科技股份有限公司 关于注销部分募集资金专项账户的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 一、募集资金基本情况 经中国证券监督管理委员会《关于同意上海瑞晨环保科技股份有限公司首次 公开发行股票注册的批复》（证监许可[2022]1643 号）同意注册，上海瑞晨环保科 技股份有限公司（以下简称"公司"）首次公开发行人民币普通股（A 股）股票 17,910,448 股，发行价格为 37.89 元/股，募集资金总额为 678,626,874.72 元，扣除 不含增值税发行费用 74,046,309.48 元后，募集资金净额为 604,580,565.24 元。上 述募集资金已于 2022 年 10 月 13 日全部到位并存放于公司募集资金专户管理，立 信会计师事务所（特殊普通合伙）对募集资金到位情况进行了审验，并出具了《验 资报告》（信会师报字[2022]第 ZA15961 号）。 二、募集资金存放和管理情况 为规范公司募集资金的管理和使用，保护投资者的利益，根据中国证监会 ...

Financial Performance - The company expects a net loss of between RMB 28 million and RMB 37 million for the fiscal year 2024, compared to a profit of RMB 30.52 million in the same period last year[2]. - The expected net profit attributable to shareholders after deducting non-recurring gains and losses is projected to be a loss of RMB 29.5 million to RMB 39 million, down from a profit of RMB 18.47 million in the previous year[2]. - The decline in performance is primarily due to reduced demand from steel and cement customers, leading to a significant drop in sales revenue[3]. Sales and Market Strategy - Increased market investment and the expansion into new businesses have led to a rise in sales expenses, as the company actively pursues a "dual-coordinate strategy" for market development[4]. - The operating income from cement customers has notably decreased due to delays in project acceptance and implementation, resulting from lower kiln operation rates[4]. - The company is focusing on expanding its product offerings beyond single solutions to comprehensive solutions, including new products like thermal products and smart energy control systems[4]. Financial Management and Auditing - The company has increased its provisions for impairment losses due to slower collection of accounts receivable and decreased inventory turnover rates[5]. - The company has communicated with its auditing firm regarding the preliminary financial data, and there are no significant discrepancies noted[2][6]. - The final audited performance data will be disclosed in the 2024 annual report[6]. Investor Advisory - Investors are advised to make cautious decisions and be aware of investment risks due to the anticipated losses[6].

证券代码：301273 证券简称：瑞晨环保 公告编号：2025-001 1、召开时间： 现场会议时间：2025年1月13日下午14:30 网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间为 2025年1月13日上午9:15至9:25，9:30至11:30，下午13:00至15:00；通过互联网 投票系统进行网络投票的具体时间为2025年1月13日上午9:15至下午15:00内的任 意时间。 上海瑞晨环保科技股份有限公司 2025 年第一次临时股东大会决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会不存在否决议案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （三）公司部分董事、监事、董事会秘书出席了本次会议，全体高级管理人 员、见证律师及持续督导保荐机构保荐代表人列席了本次会议。 2、召开地点：上海市杨浦区政立路497号国正中心1号楼11楼会议室 3、召开方式：本次股东大会采用现场投票与网络投票表决相结合的方式召开 4、召集人：公司董事会 5、主持人：董事长陈万东先生 ...

致：上海瑞晨环保科技股份有限公司 上海瑞晨环保科技股份有限公司（下称"公司"）2025 年第一次临时股东 大会（下称"本次股东大会"）于 2025 年 1 月 13 日召开。北京市中伦（上海） 律师事务所（下称"本所"）接受公司的委托，指派律师（下称"本所律师"） 出席本次股东大会，根据《中华人民共和国公司法》《上市公司股东大会规则（2022 年修订）》等法律、行政法规、部门规章、规范性文件（以下统称"适用法律"） 以及《上海瑞晨环保科技股份有限公司章程》（下称《公司章程》）、《上海瑞晨环 保科技股份有限公司股东大会议事规则》（下称《议事规则》）的规定，对本次股 东大会进行见证并出具本法律意见书。 在本法律意见书中，本所律师仅对本次股东大会的召集和召开程序、出席会 议人员的资格、召集人资格、会议表决程序以及表决结果是否符合适用法律及《公 司章程》《议事规则》的规定发表意见，并不对本次股东大会所审议的提案内容 以及这些提案所表述的事实或数据的真实性、准确性和完整性发表意见。本所及 本所律师假定公司提交给本所律师的资料（包括但不限于有关人员的身份证明、 股票账户卡、授权委托书、营业执照等）是真实、完整的，该等资料 ...

一、募集资金基本情况 经中国证券监督管理委员会《关于同意上海瑞晨环保科技股份有限公司首次 公开发行股票注册的批复》（证监许可[2022]1643号）同意注册，公司首次公开发 行人民币普通股（A股）股票17,910,448股，发行价格为37.89元/股，募集资金总额 为678,626,874.72元，扣除不含增值税发行费用74,046,309.48元后，募集资金净额 为604,580,565.24元。上述募集资金已于2022年10月13日全部到位并存放于公司募 集资金专户管理，立信会计师事务所（特殊普通合伙）对募集资金到位情况进行 了审验，并出具了《验资报告》（信会师报字[2022]第ZA15961号）。 证券代码：301273 证券简称：瑞晨环保 公告编号：2024-054 上海瑞晨环保科技股份有限公司 关于首次公开发行股票募投项目结项并将节余募集资金永久补 充流动资金的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 上海瑞晨环保科技股份有限公司（以下简称"公司"）于2024年12月27日分 别召开了第三届董事会第四次会议和第三届监事会第四次会议，会议审 ...

一、监事会会议召开情况 上海瑞晨环保科技股份有限公司(以下简称"公司")第三届监事会第四次会 议于 2024 年 12 月 27 日在公司会议室召开，会议通知于 2024 年 12 月 22 日以 邮件方式向各位监事发出。本次会议由监事会主席赵鹏举先生召集并主持，应出 席监事 3 人，实际出席监事 3 人。本次会议的召集和召开符合相关法律、行政法 规、部门规章、规范性文件及《上海瑞晨环保科技股份有限公司章程》的规定。 二、监事会会议审议情况 （一）审议通过《关于首次公开发行股票募投项目结项并将节余募集资金永 久补充流动资金的议案》 证券代码：301273 证券简称：瑞晨环保 公告编号：2024-053 上海瑞晨环保科技股份有限公司 第三届监事会第四次会议决议公告 本公司及监事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 表决结果：同意 3 票；弃权 0 票；反对 0 票。 该议案尚需提交公司 2025 年第一次临时股东大会审议。 三、备查文件 1、第三届监事会第四次会议决议。 特此公告。 上海瑞晨环保科技股份有限公司监事会 经审议，监事会认为：公司将募投项目"高效节能风 ...

证券代码：301273 证券简称：瑞晨环保 公告编号：2024-055 上海瑞晨环保科技股份有限公司 关于召开 2025 年第一次临时股东大会的通知 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 上海瑞晨环保科技股份有限公司（以下简称"公司"）于2024年12月27日召开 第三届董事会第四次会议，审议通过了《关于召开公司2025年第一次临时股东大会 的议案》，决定于2025年1月13日（星期一）召开2025年第一次临时股东大会。现将 相关情况公告如下： （四）会议召开的日期、时间 1、现场会议召开时间：2025年1月13日（星期一）下午14:30。 2、网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间为 2025年1月13日上午9:15至9:25，9:30至11:30，下午13:00至15:00；通过互联网投 票系统进行网络投票的具体时间为2025年1月13日上午9:15至下午15:00内的任意时 间。 （五）会议的召开方式：本次股东大会采用现场投票与网络投票相结合的方式 召开。 1、现场投票：股东本人出席本次会议现场或者通过授权委托书委托他人 ...