Core Insights - The high-pressure cleaning machine market in China is experiencing steady growth, with the market size projected to increase from 1.937 billion yuan in 2018 to 3.02 billion yuan in 2024, reflecting a compound annual growth rate (CAGR) of 7.68% [1][13] - The demand for high-pressure cleaning machines is diversifying due to rising living standards and changing consumer perceptions, which will further expand the market [1][13] - The industry is characterized by a complete supply chain, including upstream raw material supply, midstream manufacturing, and downstream applications across various sectors [7] Industry Overview - High-pressure cleaning machines utilize a power-driven high-pressure pump to generate high-pressure water for cleaning surfaces, making them an efficient and environmentally friendly cleaning solution [3] - The machines can be categorized based on the driving engine (electric, gasoline, diesel), usage (household, commercial, industrial), and water temperature (cold, hot, or both) [3] Industry Development History - The Chinese high-pressure cleaning machine industry has evolved through four stages: initial imitation of imported equipment, expansion with domestic innovation, technological upgrades, and a focus on high-quality development driven by carbon neutrality goals [5] Industry Chain - The industry chain includes upstream raw materials (plastics, steel, aluminum alloys), midstream manufacturing, and downstream applications in household, automotive, construction, food processing, and municipal sectors [7] Market Trends - The global high-pressure cleaning machine market is projected to reach approximately 3.195 billion yuan by 2024, driven by industrialization and urbanization [12] - The application of high-pressure cleaning machines is expanding into various sectors, including vehicle washing, building maintenance, and municipal cleaning, due to their efficiency and environmental benefits [24] Competitive Landscape - The industry is fragmented, with domestic manufacturers transitioning from OEM to ODM and OBM models, enhancing their competitive edge [16][18] - Key players include Greenfield Machinery, Zhejiang Danong, and others, with Greenfield's revenue from high-pressure cleaning machines expected to reach 1.085 billion yuan in 2024, a 70.06% increase [19][21] Future Development Trends - The industry is expected to see continued technological innovation, with a focus on high-performance materials and smart manufacturing processes [23] - The trend towards specialization, diversification, integration, and intelligence in high-pressure cleaning machines will cater to specific market needs and enhance user experience [25]

证券代码：831855 证券简称：浙江大农 公告编号：2025-030 浙江大农实业股份有限公司 2024 年年度股东会决议公告 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 5 月 15 日 2.会议召开地点：浙江省台州市路桥区横街镇沿河北路 299 号公司会议室 3.会议召开方式：现场投票与网络投票相结合 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。 4.会议召集人：董事会 5.会议主持人：董事长王靖先生 6.召开情况合法合规的说明： 本次会议的召集和召开符合《公司法》和《公司章程》等有关规定。 （二）会议出席情况 （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 7 人，出席 7 人； 2.公司在任监事 3 人，出席 3 人； 3.公司董事会秘书出席会议； 公司其他高级管理人员列席本次会议。 二、议案审议情况 （一）审议通过《2024 年度董事会工作报告》 1.议案表决结果： 同意股数 54,634,525 股，占本次股东会有表决权股份总数的 ...

法律意见书 浙江天册律师事务所 关于 浙江大农实业股份有限公司 2024 年年度股东大会的 法律意见书 浙江天册律师事务所（以下简称"本所"）接受浙江大农实业股份有限公司（以 下简称"浙江大农"或"公司"）的委托，指派本所律师参加公司 2024 年年度股东大 会，并根据《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》"）和《上市公司股东会规则》等法律、法规 和其他有关规范性文件的要求出具本法律意见书。 在本法律意见书中，本所律师仅对本次股东大会召集、召开程序、出席人员的 资格、召集人的资格、表决程序及表决结果的合法有效性发表意见，不对会议所审 议的议案内容和该等议案中所表述的事实或数据的真实性和准确性发表意见。 浙江省杭州市杭大路 1 号黄龙世纪广场 A 座 11 楼 310007 电话：0571-87901111 传真：0571-87901500 法律意见书 浙江天册律师事务所 关于 浙江大农实业股份有限公司 2024 年年度股东大会的 法律意见书 编号：TCYJS2025H0744 号 致：浙江大农实业股份有限公司 本法律意见书仅供公司 2024 年年度 ...

Group 1: Investor Relations Activity Overview - The company held a performance briefing on May 12, 2025, via an online platform, focusing on the 2024 annual performance [4] - Attendees included the Chairman, General Manager, Secretary of the Board, and financial representatives [4] Group 2: Financial Performance and Market Response - The company's gross profit margin for 2024 was 30.80%, a decrease of 0.86 percentage points year-on-year [7] - The company reported a healthy overall cash flow situation [6] - In Q1 2025, the performance increase was primarily due to a rise in customer order demand [12] Group 3: Product and Market Insights - The gross profit margin for high-pressure plunger pumps was 34.32%, down 1.85 percentage points from the previous year [7] - Domestic demand for high-pressure cleaning is increasing due to environmental regulations limiting traditional cleaning methods [11] - The company’s internal sales revenue for 2024 was 78.97 million yuan, a year-on-year increase of 32.61%, with an internal gross profit margin of 40.16%, down 2.78 percentage points [13] Group 4: Research and Development Investment - The company invested 12.81 million yuan in R&D for 2024, accounting for 4.88% of revenue, an increase of 2.50 percentage points from the previous year [10] - Continuous investment in R&D is aimed at enhancing product technology and core competitiveness [10] Group 5: Inventory Management Strategies - The company is optimizing inventory management through demand forecasting, market research, and improved procurement processes [8] - Future plans include refining inventory management to enhance capital turnover and create more value for shareholders [8]

证券代码：831855 证券简称：浙江大农 公告编号：2025-028 浙江大农实业股份有限公司 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 浙江大农实业股份有限公司（以下简称"公司"）于 2025 年 4 月 22 日在北京 证券交易所指定信息披露平台（www.bse.cn）披露了公司《2024 年年度报告》（公 告编号：2025-003），为方便广大投资者更深入了解公司 2024 年度经营业绩的具 体情况，公司拟召开 2024 年年度报告业绩说明会。 二、 说明会召开的时间、地点 董事长、总经理：王靖先生 财务负责人：周全兵先生 董事会秘书：史良贵先生 保荐代表人：冯卫平先生 四、 投资者参加方式 本次说明会采用网络方式召开。 （一）会议召开时间：2025 年 5 月 12 日（星期一）15:00-17:00。 （二）会议召开地点 本次年度业绩说明会将采用网络远程的方式举行，投资者可登陆全景网"投 资者关系互动平台"（https://ir ...

Intellectual Property and Innovation - Zhejiang Danau Industries Co., Ltd. obtained multiple invention patents in 2024, enhancing its intellectual property portfolio[5][6] - The company holds 89 patents, an increase from 87 in the previous period, including 16 invention patents, up from 13[71] - The company is developing a high-precision, high-efficiency water cutting direct drive ultra-high pressure pump, currently in the prototype testing phase[72] - A compact, lightweight, cost-effective electric high-pressure cleaning machine has been completed, aimed at expanding the company's presence in the consumer market[73] - The company plans to enhance internal control systems and accelerate new product development to drive future growth[37] - The company plans to expand its product offerings towards specialization, diversification, integration, and intelligence in high-pressure cleaning technology[39] - The company is focused on expanding its product range and enhancing market competitiveness through ongoing R&D projects[72] Financial Performance - The company achieved operating revenue of ¥262,339,264.05, representing a year-on-year growth of 5.06%[26] - The net profit attributable to shareholders decreased by 8.16% to ¥38,786,523.22 compared to the previous year[26] - Total assets increased by 4.62% to ¥674,230,728.10 from the end of 2023[25] - Shareholders' equity attributable to the parent company rose by 3.44% to ¥556,271,158.88[25] - The gross profit margin decreased to 30.80% from 31.66% in the previous year[26] - The company reported a significant decline in net cash flow from operating activities, down 54.87% to ¥28,998,081.83[25] - The weighted average return on equity based on net profit attributable to shareholders was 7.11%, down from 8.06%[26] - The company's operating revenue for 2024 reached ¥262,339,264.05, representing a 5.06% increase from ¥249,709,379.56 in 2023[45] - The gross profit margin decreased to 30.80% in 2024 from 31.66% in 2023[45] - The company's net profit for 2024 was ¥38,786,523.22, a decrease of 8.16% from ¥42,230,691.90 in 2023[46] Assets and Liabilities - Current assets increased to ¥455,034,689.97 as of December 31, 2024, up from ¥419,902,945.70 in 2023, representing a growth of approximately 8.3%[170] - Accounts receivable rose to ¥49,399,240.72 in 2024, compared to ¥40,275,273.90 in 2023, reflecting an increase of about 22.5%[170] - Inventory increased to ¥76,796,187.95 in 2024, up from ¥69,588,371.24 in 2023, marking a growth of approximately 10.3%[171] - Total liabilities reached ¥117,959,569.22 in 2024, compared to ¥106,713,388.11 in 2023, indicating an increase of about 10.5%[172] - Total assets amounted to ¥674,230,728.10 as of December 31, 2024, up from ¥644,469,581.54 in 2023, representing a growth of approximately 4.6%[173] - The company's equity attributable to shareholders increased to ¥556,271,158.88 in 2024, compared to ¥537,756,193.43 in 2023, reflecting a growth of about 3.5%[173] Market and Sales - The company continues to operate primarily in the export market, leveraging a strong marketing network and quality customer resources abroad[35] - The company is actively developing both domestic and international markets to mitigate market risks due to high export ratios[38] - Main business revenue for 2024 reached ¥252,773,818.99, an increase of 4.96% compared to ¥240,820,877.94 in 2023[49] - Other business revenue increased by 7.62% to ¥9,565,445.06 from ¥8,888,501.62[49] - Domestic sales revenue increased by 32.61%, while costs rose by 39.06%, primarily due to a shift of most business from Koshine Ltd. to Ningbo Zhongce Keyin Electronics Co., Ltd.[55] Governance and Compliance - The company received a standard unqualified audit report from Tianjian Accounting Firm, ensuring the accuracy of its financial statements[11] - There are no major risks of delisting or significant changes in risk factors reported for the current period[12] - The company has a continuous supervision agreement with Dongya Qianhai Securities, ensuring compliance and oversight until December 31, 2025[21][22] - The company has a dedicated investor relations team, with contact details provided for transparency[17] - The annual report emphasizes the importance of risk awareness for investors regarding forward-looking statements[11] - The company has established an investor relations management system to protect investors' rights and ensure transparent communication[154] - The company has complied with all legal and regulatory requirements in its governance practices, enhancing its governance level[139] Shareholder Information - The company reported a total share capital of 74,733,333 shares, with no preferred shares issued[20] - The largest shareholder, Liou Group, holds 32.79% of the total shares, while the second-largest shareholder, Zhejiang Dano Machinery Co., holds 22.16%[99] - The actual controllers of the company, Wang Jing and Ying Yunqin, collectively hold 39.02% of the voting rights[103] - The total number of shares held by directors and senior management is 10,211,896, representing 13.66% of the total shares[118] - A cash dividend of ¥2.80 per 10 shares (including tax) was approved, totaling ¥20,925,333.24 distributed to shareholders[109] Risks and Challenges - The company faces uncertainties due to the complex global political and economic landscape, which may impact overseas market conditions and trade policies[84] - The company relies heavily on exports, making it vulnerable to market fluctuations and changes in the political and economic environment of key customer countries[85] - Raw material price volatility poses a significant risk, as materials like copper, iron, aluminum, and steel constitute a large portion of production costs[85] - The company’s sales are primarily denominated in USD, exposing it to exchange rate fluctuations that can affect revenue and profit margins[86] - The company has a substantial inventory, which could lead to risks of depreciation if there is a sudden decrease in orders or product prices[86] - Changes in export tax rebate policies could increase costs and impact the company's export performance, as the majority of sales are based on international orders[86] Human Resources - The total number of employees increased from 389 to 439, representing a growth of approximately 12.9%[122] - The number of production personnel rose from 238 to 292, an increase of 22.7%[122] - The company has implemented a performance-based compensation system, with year-end bonuses tied to annual performance evaluations[123] - The independent director's annual allowance is set at RMB 80,000, inclusive of tax[121] - Two core employees left the company during the reporting period, but their departure did not adversely affect daily operations[126] Audit and Financial Reporting - The audit report issued by Tianjian Accounting Firm confirmed a clean audit opinion with no reservations[160] - The audit firm has been providing services to Zhejiang Dano for 17 years, with an audit fee of RMB 430,000[160] - The company has identified revenue recognition as a key audit matter due to the inherent risk of management potentially manipulating revenue figures[161] - The assessment of the net realizable value of inventory was also deemed a key audit matter, involving significant management judgment[162] - The company has implemented various audit procedures to ensure the accuracy of revenue recognition and inventory valuation[161][162] Financial Management - The company has established a complete and independent financial accounting system, ensuring compliance with national laws and regulations[148] - The company has not initiated any share buyback or employee stock ownership plans[90] - The company has not made any changes to its profit distribution policy during the reporting period[110] - The company has not executed any profit distribution or capital reserve transfer to increase share capital during the reporting period[113] - The company has not encountered any significant risk issues during the reporting period, as confirmed by the supervisory board[146]

浙江大农公告，2024年营业收入2.62亿元，同比增长5.06%。归属于上市公司股东的净利润3878.65万 元，同比下降8.16%。基本每股收益0.52元/股，同比下降8.77%。公司拟向全体股东每10股派发现金2.1 元(含税)。 ...

目 录 一、非经营性资金占用及其他关联资金往来情况的专项 审计说明…………………………………………………………第 1—2 页 二、非经营性资金占用及其他关联资金往来情况汇总表………………第 3 页 非经营性资金占用及其他关联资金往来情况的 专项审计说明 天健审〔2025〕6591 号 一、对报告使用者和使用目的的限定 浙江大农实业股份有限公司全体股东： 我们接受委托，审计了浙江大农实业股份有限公司（以下简称浙江大农公司） 2024 年度财务报表，包括 2024 年 12 月 31 日的合并及母公司资产负债表，2024 年度的合并及母公司利润表、合并及母公司现金流量表、合并及母公司所有者权 益变动表，以及财务报表附注，并出具了审计报告。在此基础上，我们审计了后 附的浙江大农公司管理层编制的 2024 年度《非经营性资金占用及其他关联资金 往来情况汇总表》（以下简称汇总表）。 重大遗漏。 三、注册会计师的责任 我们的责任是在实施审计工作的基础上对浙江大农公司管理层编制的汇总 表发表专项审计意见。 四、工作概述 本报告仅供浙江大农公司年度报告披露时使用，不得用作任何其他目的。我 们同意将本报告作为浙江大农公司年度报 ...

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。 涉及会计师事务所提供的资料、信息，会计师事务所保证其提供、报送或披 露的资料、信息真实、准确、完整，不得有虚假记载、误导性陈述或者重大遗漏。 证券代码：831855 证券简称：浙江大农 公告编号：2025-008 浙江大农实业股份有限公司拟续聘 2025 年度会计师事务所公告 重要内容提示： 拟聘任的会计师事务所：天健会计师事务所（特殊普通合伙） 服务及收费情况：天健会计师事务所（特殊普通合伙）已为公司提供 17 年 审计服务，上期审计收费 53 万元，本期审计收费未确定 一、拟续聘会计师事务所的基本情况 （一）机构信息 公司拟聘任天健会计师事务所（特殊普通合伙）为 2025 年年度的审计机构。 1.基本信息 会计师事务所名称：天健会计师事务所（特殊普通合伙） 成立日期：2011 年 7 月 18 日 组织形式：特殊普通合伙 注册地址：浙江省杭州市西湖区西溪路 128 号 首席合伙人：钟建国 2023 年证券业务收入（经审计）：18.40 亿元 2024 ...

证券代码：831855 证券简称：浙江大农 公告编号：2025-013 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。 根据《上市公司独立董事管理办法》《北京证券交易所上市公司持续监管指 引第 1 号——独立董事》等相关规定，结合独立董事向董事会提交的关于独立性 情况的自查报告及其他相关资料，浙江大农实业股份有限公司（以下简称"公司"） 董事会就公司在任独立董事柴斌锋、王洪阳、孙民杰的独立性情况进行评估并出 具了以下专项意见： （一）独立董事及其配偶、父母、子女、主要社会关系的人员未在公司或者 公司附属企业任职； （二）独立董事及其配偶、父母、子女未直接或者间接持有公司已发行股份 百分之一以上，不是公司前十名股东中的自然人股东； （三）独立董事及其配偶、父母、子女未在直接或者间接持有公司已发行股 份百分之五以上的股东或者在公司前五名股东任职； （四）独立董事及其配偶、父母、子女未在公司实际控制人的附属企业任职； （五）独立董事不是与公司及公司实际控制人或者其各自的附属企业有重大 业务往来的人员，未在有重 ...