关于河南清水源科技股份有限公司 2024 年度上期非标事项在本期消除 的专项说明 致同会计师事务所（特殊普通合伙） 致同会计师事务所（特殊普通合伙） 中国北京 朝阳区建国门外大街 22 号 赛特广场 5 层 邮编 100004 电话 +86 10 8566 5588 传真 +86 10 8566 5120 www.grantthornton.cn 关于河南清水源科技股份有限公司 2024 年度上期非标事项在本期消除的专项说明 致同专字（2025）第 410A011916 号 河南清水源科技股份有限公司全体股东： 我们接受委托，审计了河南清水源科技股份有限公司（以下简称"清水 源公司"）2024 年度财务报表，包括 2024 年 12 月 31 日的合并及公司资产负 债表，2024 年度的合并及公司利润表、合并及公司现金流量表、合并及公司 股东权益变动表和相关财务报表附注，并于 2025 年 4 月 28 日出具了标准无 保留意见的审计报告（致同审字（2025）第 410A020979 号）。我们的审计是 依据中国注册会计师执业准则进行的。 根据中国证券监督管理委员会《监管规则适用指引——审计类第 1 号》 的 ...

Financial Performance - In 2024, the company achieved operating revenue of 1.092 billion RMB, a decrease of 3.77% compared to the same period last year[4]. - The net profit attributable to shareholders was -59 million RMB, down 4.99% year-on-year, marking a loss for the year[4]. - The decline in revenue and gross profit was primarily due to a decrease in product sales prices influenced by market conditions, despite stable sales volume of water treatment agents[4]. - The company's operating revenue for 2024 was ¥1,091,796,593.72, a decrease of 3.77% compared to ¥1,134,545,865.66 in 2023[19]. - The net profit attributable to shareholders for 2024 was -¥58,610,133.27, reflecting a decline of 4.99% from -¥55,826,716.33 in 2023[19]. - The net cash flow from operating activities increased by 69.66% to ¥114,726,708.44 in 2024, compared to ¥67,623,479.43 in 2023[19]. - The total assets at the end of 2024 were ¥2,561,540,628.45, down 7.12% from ¥2,757,868,330.39 at the end of 2023[19]. - The company reported a basic earnings per share of -¥0.2277 for 2024, a decrease of 5.66% from -¥0.2155 in 2023[19]. - The company experienced a significant improvement in net profit excluding non-recurring items, which was -¥19,154,573.53 in 2024, a 34.82% improvement from -¥29,385,421.25 in 2023[19]. Business Operations - The company operates primarily in the water treatment agent and derivative products sector, focusing on production, sales, and terminal services[29]. - The company has an annual production capacity of 270,000 tons of water treatment agents, indicating a strong position in the industry[34]. - The company has evolved from a single water treatment agent manufacturer to a diversified group covering water treatment agents, industrial water treatment engineering, and comprehensive water environment governance[41]. - The company operates several subsidiaries, including Qingyuan Water Treatment, which is a leading manufacturer of water treatment chemicals with a large production capacity and a diverse product range[41]. - The company’s water treatment services include industrial water treatment system design, equipment integration, and municipal wastewater engineering, primarily acquired through public bidding[46]. Market and Industry Trends - The demand for water treatment agents is expected to continue increasing due to the growing water resource scarcity and ongoing ecological civilization construction[33]. - The water treatment agent market in China is characterized by low concentration and intense competition, with many small and medium-sized enterprises present[32]. - The industry is expected to see stricter environmental regulations, which will drive the demand for high-quality water treatment agents[33]. - The company faces challenges due to severe water resource shortages and significant water pollution issues in China, impacting industrial development[30]. Research and Development - The company is committed to enhancing its R&D capabilities by building a team of experts and focusing on the commercialization of innovative technologies[36]. - The company aims to enhance its core competitiveness by focusing on the development of green and environmentally friendly water treatment products[35]. - The company filed for 14 invention patents and 16 utility model patents during the reporting period, with a total of 25 invention patents and 123 utility model patents currently held[62]. - The company is advancing several R&D projects, including environmentally friendly water treatment agents and improvements in production processes, aimed at sustainable development[76][78]. Risk Management - The company is actively monitoring potential risks and has outlined corresponding countermeasures in its future development outlook[6]. - Future plans and strategic developments are subject to investment risks, and the company advises investors to be cautious[6]. - The company faces risks from fluctuations in raw material and product prices, which can impact gross margins and profitability due to significant price volatility during the reporting period[108]. - The company is implementing measures to mitigate risks associated with new project construction delays, including enhancing communication with regulatory bodies and strengthening technical collaborations[109]. Corporate Governance - The governance structure is compliant with relevant laws and regulations, ensuring effective checks and balances among the board, shareholders, and management[119]. - The company is committed to transparency and equal treatment of all shareholders, facilitating participation in significant decisions through accessible shareholder meetings[120]. - The company has established a dedicated investor relations management system to ensure compliance with information disclosure regulations, enhancing transparency for all shareholders[127]. - The company has a clear governance structure that complies with legal and regulatory requirements, with no significant discrepancies noted[127]. Employee Management - The total number of employees at the end of the reporting period was 862, with 807 in major subsidiaries[163]. - The professional composition includes 474 production personnel, 69 sales personnel, 144 technical personnel, 30 financial personnel, 111 administrative personnel, and 34 management personnel[163]. - The company has established a multi-level, long-term incentive system to attract and retain talent, aligning employee interests with company goals[180]. - The company has implemented a rigorous evaluation mechanism to objectively assess employee qualifications and performance, promoting a focus on personal development and long-term company growth[164]. Future Outlook - The company aims to enhance its water treatment agent R&D and production capabilities, focusing on green and environmentally friendly products[102]. - By 2025, the company plans to optimize its water treatment agent production capacity and expand its market presence[103]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share within the next two years[148]. - The company has allocated 100 million yuan for research and development in the upcoming fiscal year[148].

Financial Performance - The company's revenue for Q1 2025 was ¥204,511,043.25, a decrease of 28.45% compared to ¥285,843,137.73 in the same period last year[5] - The net profit attributable to shareholders was -¥5,173,961.26, representing a decline of 252.05% from a profit of ¥3,402,793.17 in the previous year[5] - Basic and diluted earnings per share were both -¥0.0202, a decrease of 254.20% from ¥0.0131 in the previous year[5] - The net profit for the current period is -4,865,354.21, compared to a net profit of 4,103,867.20 in the previous period, indicating a significant decline[20] - The total profit for the current period is -3,530,278.60, down from 7,086,419.32 in the previous period[20] - The total comprehensive income for the current period is -4,868,539.74, compared to 4,107,726.71 in the previous period[20] Cash Flow - The net cash flow from operating activities was -¥14,333,623.97, a slight increase in loss of 3.21% compared to -¥13,887,914.45 in the same period last year[5] - Cash flow from operating activities shows a net outflow of -14,333,623.97, compared to -13,887,914.45 in the previous period[22] - Cash flow from investing activities results in a net outflow of -467,274.35, compared to -70,947.93 in the previous period[23] - Cash flow from financing activities shows a net outflow of -22,511,330.80, compared to -43,207,067.22 in the previous period[23] - The company received cash from operating activities totaling 162,248,809.26, down from 200,326,017.00 in the previous period[22] - The company reported a decrease in sales cash receipts from 188,468,150.00 in the previous period to 159,318,704.97 in the current period[22] Assets and Liabilities - Total assets at the end of the reporting period were ¥2,424,625,491.04, down 5.35% from ¥2,561,540,628.45 at the end of the previous year[5] - The total assets as of March 31, 2025, are CNY 2,424,625,491.04, down from CNY 2,561,540,628.45 at the beginning of the period, indicating a decrease of approximately 5.3%[16] - The total liabilities decreased from CNY 1,122,212,166.91 to CNY 987,746,114.54, reflecting a reduction of about 11.9%[16] - The company's cash and cash equivalents decreased to CNY 355,163,264.90 from CNY 401,610,338.55, a decline of approximately 11.5%[15] - The company’s total equity as of March 31, 2025, is CNY 1,436,879,376.50, a slight decrease from CNY 1,439,328,461.54 at the beginning of the period[17] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 25,985, with the largest shareholder holding 37.74% of the shares[9] - The company has completed the repurchase and cancellation of 4,640,186 shares at a total price of CNY 1.00, as approved in the board meetings held on January 23 and February 13, 2025[12] Accounting and Auditing - The company did not undergo any audit for the quarterly report, indicating that the financial data has not been externally verified[4] - The company has corrected accounting errors for the years 2016-2023, which may impact the financial statements and reported figures for those years[13] Operational Performance - The decline in net profit was primarily due to a decrease in the gross margin of the company's main products, water treatment agents and derivatives[8] - The total operating revenue for the current period is CNY 204,511,043.25, a decrease of approximately 28.5% compared to CNY 285,843,137.73 in the previous period[19] - The total operating costs for the current period amount to CNY 205,335,994.45, down from CNY 279,314,131.71, reflecting a reduction of about 26.5%[19] - The net profit for the current period is not explicitly stated, but the significant decrease in both revenue and costs indicates potential challenges in profitability[19]

证券代码：300437 证券简称：清水源 公告编号：2025-037 河南清水源科技股份有限公司 关于延期披露 2024 年年度报告及 2025 年第一季度报告的公告 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，没有虚假记载、 误导性陈述或重大遗漏。 河南清水源科技股份有限公司（以下简称"公司"）原定于 2025 年 4 月 29 日披露公司《2024 年年度报告》及《2025 年第一季度报告》，根据目前定期报 告编制工作进展情况，本着审慎原则及对广大投资者负责的态度，为保证信息披 露的准确性和完整性，经公司申请，将公司《2024 年年度报告》及《2025 年第 一季度报告》披露时间调整至 2025 年 4 月 30 日。 公司指定的信息披露媒体为《证券时报》《上海证券报》和巨潮资讯网 （www.cninfo.com.cn），有关信息均以公司在上述指定媒体披露的公告为准， 敬请广大投资者理性投资，注意投资风险。 特此公告。 河南清水源科技股份有限公司董事会 2025 年 4 月 28 日 公司董事会对此次调整定期报告披露时间给投资者带来的不便致以诚挚的 歉意，敬请广大投资者谅解。 ...

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。 河南清水源科技股份有限公司（以下简称"公司"）分别于 2025 年 1 月 23 日、 2025 年 2 月 13 日召开第六届董事会第八次会议和 2025 年第一次临时股东会，审议 通过了《关于定向回购公司发行股份及支付现金购买资产并募集配套资金业绩承诺 方 2016-2018 年度应补偿股份的议案》《关于变更注册资本、修订<公司章程>并办 理工商登记的议案》，具体内容详见公司于巨潮资讯网（http://www.cninfo.com.cn） 上披露的相关公告。 证券代码：300437 证券简称：清水源 公告编号：2025-036 河南清水源科技股份有限公司 关于完成公司工商变更登记并换发营业执照的公告 近日，公司已在济源市市场监督管理局办理完成注册资本变更登记手续，并领取 了济源市市场监督管理局换发的《营业执照》，同时完成了《公司章程》的修订。变 更后登记的相关信息如下： 企业名称：河南清水源科技股份有限公司 术服务、技术咨询；河道治理、环境综合治理、土壤修复、园林绿化的设计、施工； 环保设备的研发、制造、销售 ...

特此公告。 河南清水源科技股份有限公司董事会 证券代码：300437 证券简称：清水源 公告编号：2025-035 河南清水源科技股份有限公司 关于延期披露 2024 年年度报告及 2025 年第一季度报告的公告 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，没有虚假记载、 误导性陈述或重大遗漏。 河南清水源科技股份有限公司（以下简称"公司"）原定于 2025 年 4 月 25 日披露公司《2024 年年度报告》及《2025 年第一季度报告》，根据目前定期报 告编制工作进展情况，本着审慎原则及对广大投资者负责的态度，为保证信息披 露的准确性和完整性，经公司申请，将公司《2024 年年度报告》及《2025 年第 一季度报告》披露时间调整至 2025 年 4 月 29 日。 公司董事会对此次调整定期报告披露时间给投资者带来的不便致以诚挚的 歉意，敬请广大投资者谅解。 公司指定的信息披露媒体为《证券时报》《上海证券报》和巨潮资讯网 （www.cninfo.com.cn），有关信息均以公司在上述指定媒体披露的公告为准， 敬请广大投资者理性投资，注意投资风险。 2025 年 4 月 21 日 ...

证券代码：300437 证券简称：清水源 公告编号：2025-034 河南清水源科技股份有限公司 关于补选职工代表监事的公告 李翠娥女士：1977 年出生，中国国籍，无永久境外居留权，本科学历。1996 年 9 月～2008 年 3 月在济源市清源水处理有限公司工作，历任化验员、化验室主任、 生产科科长兼化验室主任；2008 年 3 月至今，在河南清水源科技股份有限公司工作， 历任技术部部长、职工代表监事，现任公司子公司济源市清源水处理有限公司质量 技术部部长。 截至本公告披露日，李翠娥女士未持有公司股份，在前次离任职工代表监事后 不存在买卖公司股票的情况，与公司控股股东、实际控制人、持有公司 5%以上股份 的股东及公司其他董事、监事和高级管理人员不存在关联关系，不存在被中国证监 会采取证券市场禁入措施，期限尚未届满的情形；未受过中国证监会及其他有关部 门的处罚和证券交易所纪律处分，不存在因涉嫌犯罪被司法机关立案侦查或者涉嫌 违法违规被中国证监会立案调查、尚未有明确结论的情形；未曾被中国证监会在证 券期货市场违法失信信息公开查询平台公示或者被人民法院纳入失信被执行人名单， 不存在《深圳证券交易所上市公司自律监 ...

截至2025年4月3日收盘，清水源(300437)报收于7.85元，下跌0.76%，换手率2.57%，成交量4.52万手， 成交额3546.38万元。 董秘最新回复 投资者： 与公司情况相似的联创股份已经被证监会ST,请问公司会采取什么措施避免被ST? 董秘： 尊敬的投资者：您好！关于公司被中国证监会立案调查的事项，目前尚未有明确结论，后续若 有进展，公司将及时履行信息披露义务。感谢您对公司的关注！ 投资者： 请问对公司肯定会ST的问题，管理层现在对内对外的有何举措。并购案的屡次失败是否存在 利益输送，有无内部调查。请逐一回答。 董秘： 尊敬的投资者：您好！公司严格依照法律法规和公司制度规定，结合岗位职责对相关人员进行 责任认定及考核评价并采取相应的惩罚措施。感谢您对公司的关注！ 投资者： 请问截止3月31日公司股东户数分别是多少？多谢 董秘： 尊敬的投资者：您好！截至2025年3月31日收盘，公司股东人数为25985人。感谢您对公司的关 注！ 当日关注点 交易信息汇总：当日主力资金净流出250.55万元，占总成交额7.07%；游资资金净流出146.38万 元，占总成交额4.13%；散户资金净流入396.93 ...

证券代码：300437 证券简称：清水源 公告编号：2025-033 河南清水源科技股份有限公司 特此公告。 河南清水源科技股份有限公司监事会 2025 年 3 月 31 日 1 关于监事辞职的公告 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。 河南清水源科技股份有限公司（以下简称"公司"）监事会于近日收到职工代 表监事任海洋先生提交的书面辞职报告，任海洋先生因个人原因辞去公司第六届监 事会职工代表监事职务，上述职务原定任期自第六届监事会选举完成之日至公司第 六届监事会届满，辞职后，任海洋先生将不再担任公司任何职务。 根据《中华人民共和国公司法》《深圳证券交易所创业板股票上市规则》《深 圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》和《公 司章程》等相关规定，任海洋先生辞职将导致公司监事会成员中职工代表监事低于 三分之一，任海洋先生将继续履行监事职责，不会对公司监事会的正常运作以及公 司日常生产经营产生重大不利影响。 截至本公告披露日，任海洋先生未持有公司股份，其配偶及其他关联人未直接 或间接持有公司股份，亦不存在应当履行而未履行的承 ...

专项报告 重大会计差错更正专项说明 1-7 关于河南清水源科技股份有限公司 重大会计差错更正的 专项报告 致同会计师事务所（特殊普通合伙） 目 录 致同会计师事务所（特殊普通合伙） 中国北京 朝阳区建国门外大街 22号 赛特广场 5层 邮编 100004 电话 +86 10 8566 5588 传真 +86 10 8566 5120 www.grantthornton.cn 关于河南清水源科技股份有限公司 重大会计差错更正的专项报告 致同专字（2025）第 410A000721 号 河南清水源科技股份有限公司全体股东： 我们接受河南清水源科技股份有限公司（以下简称"清水源公司"）委 托，对后附的清水源公司管理层编制的《河南清水源科技股份有限公司重大 会计差错更正专项说明》（以下简称"专项说明"）执行了鉴证。 一、管理层和治理层对财务报表的责任 按照《企业会计准则第 28 号—会计政策、会计估计变更和差错更正》、 中国证监会《公开发行证券的公司信息披露编报规则第 19 号—财务信息的更 正及相关披露》、深圳证券交易所《创业板上市公司自律监管指南第 1号—业 务办理》的相关规定，编制清水源公司 2016 年至 2 ...