目 录 一、募集资金年度存放与使用情况鉴证报告………………………第 1—2 页 二、关于募集资金年度存放与使用情况的专项报告………………第 3—8 页 募集资金年度存放与使用情况鉴证报告 天健审〔2023〕3760 号 浙江大农实业股份有限公司全体股东： 我们鉴证了后附的浙江大农实业股份有限公司（以下简称浙江大农公司）管 理层编制的 2022 年度《关于募集资金年度存放与使用情况的专项报告》。 一、对报告使用者和使用目的的限定 本鉴证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。 我们同意将本鉴证报告作为浙江大农公司年度报告的必备文件，随同其他文件一 起报送并对外披露。 二、管理层的责任 四、工作概述 我们按照中国注册会计师执业准则的规定执行了鉴证业务。中国注册会计师 第 1 页 共 8 页 执业准则要求我们计划和实施鉴证工作，以对鉴证对象信息是否不存在重大错报 获取合理保证。在鉴证过程中，我们实施了包括核查会计记录等我们认为必要的 程序。我们相信，我们的鉴证工作为发表意见提供了合理的基础。 五、鉴证结论 我们认为，浙江大农公司管理层编制的 2022 年度《关于募集资金年度存放 与使用情况的专 ...

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 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） 2022 年度财务报表，包括 2022 年 12 月 31 日的合并及母公司资产负债表，2022 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 2022 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）。 一、对报告使用者和使用目的的限定 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告的必备文件，随同其他文件一起报送 并对外披露。 为了更好地理解浙江大农公司 2022 年度非经营性资金占用及其他关联资金 往来情况，汇总表应当与已审的财务报表一并阅读。 二、管理层的责任 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〔202 ...

Financial Performance - Operating revenue for Q1 2023 was ¥54,088,077.49, representing a decrease of 22.45% year-over-year[9] - Net profit attributable to shareholders for Q1 2023 was ¥7,566,061.91, down 4.94% from the same period last year[9] - Total operating revenue for Q1 2023 was CNY 54,088,077.49, a decrease from CNY 69,746,547.32 in Q1 2022, representing a decline of approximately 22.5%[33] - Net profit for Q1 2023 was CNY 7,566,061.91, down from CNY 7,959,436.85 in Q1 2022, reflecting a decrease of approximately 4.9%[35] - The total comprehensive income for Q1 2023 was 4,064,745.44, down from 4,408,557.11 in Q1 2022, reflecting a decrease of 7.8%[39] Cash Flow - The net cash flow from operating activities improved significantly to ¥6,799,160.33, compared to a negative cash flow of ¥3,883,399.68 in Q1 2022, marking a 275.08% change[9] - Cash flow from operating activities for Q1 2023 was 6,799,160.33, a significant improvement from -3,883,399.68 in Q1 2022[40] - Net cash flow from operating activities increased to $5,517,555.50 from $2,487,499.46, representing a growth of approximately 121.9%[45] - The cash flow from financing activities for Q1 2023 was 1,216,268.46, a rise from 11,446.00 in Q1 2022, indicating improved financing activities[42] - The total cash outflow from operating activities was $16,294,814.04, compared to $20,438,930.68, showing a decrease of about 20.9%[45] Assets and Liabilities - Total assets as of March 31, 2023, reached ¥609,210,037.28, a slight increase of 0.26% compared to the end of 2022[9] - The total liabilities decreased to ¥87,405,588.25 from ¥93,737,200.34, indicating a reduction of approximately 6.5%[27] - Total assets as of the end of the reporting period were CNY 469,504,347.80, an increase from CNY 462,490,514.44 at the end of the previous period[31] - Total liabilities increased to CNY 23,753,796.78 from CNY 20,923,610.19, marking an increase of approximately 13.5%[31] - The company's total liabilities to assets ratio (consolidated) decreased to 14.35% from 15.43% year-over-year[9] Equity and Shareholder Information - The total equity attributable to shareholders increased to ¥521,804,449.03 from ¥513,890,522.84, reflecting a growth of about 1.8%[27] - The total number of ordinary shares remained at 74,733,333, with a decrease in unrestricted shares from 27.11% to 23.07%[16] - Major shareholders include Liou Group Co., Ltd. with a 32.79% stake and Zhejiang Danong Machinery Co., Ltd. with a 21.55% stake[17] - The company reported a total of 11,665 ordinary shareholders as of the end of the reporting period[16] Expenses - Total operating costs for Q1 2023 were CNY 44,125,640.03, compared to CNY 59,132,352.74 in Q1 2022, indicating a reduction of about 25.4%[33] - Research and development expenses for Q1 2023 were CNY 2,560,035.48, down from CNY 3,620,640.03 in Q1 2022, indicating a decrease of approximately 29.3%[34] - The company reported a financial expense of CNY -1,844,429.28 for Q1 2023, compared to CNY -395,363.92 in Q1 2022, indicating a significant increase in financial income[34] Cash and Cash Equivalents - Cash and cash equivalents stood at ¥290,739,388.79, up from ¥285,583,984.50, showing an increase of approximately 0.4%[25] - The cash and cash equivalents at the end of Q1 2023 amounted to 285,685,096.79, up from 90,386,663.32 at the end of Q1 2022[42] - Cash and cash equivalents increased to CNY 332,504,395.05 from CNY 325,668,490.24, reflecting a growth of about 2.5%[31] - The ending balance of cash and cash equivalents reached $266,010,169.23, up from $81,459,003.97, which is an increase of approximately 226.5%[45] Investments - The net cash flow from investing activities for Q1 2023 was -1,745,384.50, compared to -179,471.57 in Q1 2022, indicating increased investment outflows[42] - Cash inflow from investment activities totaled $13,444,390.28, up from $7,313,756.94, indicating an increase of about 83.5%[45] - Cash outflow from investment activities totaled $9,805,697.77, compared to $6,669,054.44, representing an increase of about 47.5%[45] - Cash received from other investment-related activities was $13,393,590.28, compared to $7,313,756.94, indicating a growth of approximately 83.5%[45] Other Information - The company has no significant litigation or arbitration matters reported during the period[21] - There were no new major acquisitions or mergers disclosed in the current reporting period[22] - The company has committed to previously disclosed promises and has no new significant guarantees or loans to report[21] - Non-recurring gains and losses totaled ¥394,662.36, with a net amount after tax of ¥335,463.01[12] - The impact of exchange rate changes on cash and cash equivalents was a decrease of $166,928.76[45]

东亚前海证券有限责任公司 关于浙江大农实业股份有限公司 公司治理自查及规范活动的专项核查意见 东亚前海证券有限责任公司（以下简称："东亚前海证券"、"保荐机构"） 作为浙江大农实业股份有限公司（以下简称"浙江大农"、"公司"）向不特定 合格投资者公开发行股票的保荐机构，根据公司治理专项自查及规范活动的相关 要求，结合《公司法》《证券法》《北京证券交易所股票上市规则（试行）》等 法律法规及《公司章程》等内部规章制度，对浙江大农公司治理自查和规范活动 事项开展核查工作并发表专项核查意见如下： 一、上市公司基本情况 浙江大农于2015年2月3日在全国中小企业股份转让系统挂牌，于2022年12月 29日在北京证券交易所上市。 公司属性为民营企业；公司不存在控股股东，实际控制人为王靖、应云琴。 公司实际控制人及其控制的其他企业不存在接受他人表决权委托的情况；公 司实际控制人及其控制的其他企业不存在与他人签署一致行动协议的情况。公司 实际控制人不存在股权质押的情形；公司不存在控股子公司持有公司股份的情 形。 公司已对照《北京证券交易所股票上市规则（试行）》等业务规则完善《 公司章程》，建立了《股东大会议事规则》《董事会议 ...

证券代码：831855 证券简称：浙江大农 公告编号：2023-021 浙江大农实业股份有限公司 第三届监事会第十二次会议决议公告 本公司及监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、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2023 年 4 月 19 日 2.会议召开地点：浙江大农实业股份有限公司（以下简称"公司"）会议室 3.会议召开方式：现场结合通讯 4.发出监事会会议通知的时间和方式：2023 年 4 月 9 日以书面通知方式发出 5.会议主持人：陈亨建先生 6.召开情况合法、合规、合章程性说明： 本次会议的召开和表决程序符合《公司法》等法律法规和《公司章程》的有 关规定。 本议案尚需提交股东大会审议。 （二）审议通过《2022 年度财务决算报告》议案 1.议案内容： （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 二、议案审议情况 （一）审议通过《2022 年度监事会工作报告》议案 1.议案内容： 公司监事会对 2022 年度日常工作进行了总结回顾，编 ...

证券代码：831855 证券简称：浙江大农 公告编号：2023-028 浙江大农实业股份有限公司 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。 关于召开 2022 年年度股东大会通知公告（提供网络投票） 一、会议召开基本情况 （一）股东大会届次 本次会议为 2022 年年度股东大会。 （二）召集人 本次股东大会的召集人为董事会。 （三）会议召开的合法性、合规性 投资者首次登陆中国结算网站进行投票的，需要首先进行身份认证。请投资 者提前访问中国结算网上营业厅（网址：inv.chinaclear.cn）或中国结算官方 微信公众号（"中国结算营业厅"）进行注册，对相关证券账户开通中国结算网络 服务功能。具体方式请参见中国结算网站（网址：www.chinaclear.cn）"投资者 服务专区-持有人大会网络投票-如何办理-投资者业务办理"相关说明，或拨打 热线电话 4008058058 了解更多内容。 （六）出席对象 1. 股权登记日持有公司股份的股东。 本次会议的召集和召开符合《公司法》《公司章程》等有关法 ...

证券代码：831855 证券简称：浙江大农 公告编号：2023-027 浙江大农实业股份有限公司 募集资金存放与实际使用情况的专项报告 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、募集资金基本情况 根据中国证券监督管理委员会《关于同意浙江大农实业股份有限公司向不特 定合格投资者公开发行股票注册的批复》（证监许可〔2022〕3017 号），本公司 由主承销商东亚前海证券有限责任公司采用向战略投资者定向配售和网上向开 通北交所交易权限的合格投资者定价发行相结合的方式，向不特定合格投资者公 开发行人民币普通股股票 18,683,333 股，发行价为每股人民币 7.50 元，共计募 集资金 140,124,997.50 元，坐扣承销和保荐费用 9,433,962.26 元后的募集资金 为 130,691,035.24 元，已由主承销商东亚前海证券有限责任公司于 2022 年 12 月 22 日汇入本公司募集资金监管账户。另减除保荐费用、审计及验资费用、律 师费用和其他费用等与发行权益性证券直接相关的新增 ...

证券代码：831855 证券简称：浙江大农 公告编号：2023-022 浙江大农实业股份有限公司 独立董事关于第三届董事会第十三次会议相关事项的事前认可意见 及独立意见 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《北京证券交易所上市公司持续监管指引第 1 号——独立董事》《公司 章程》和《独立董事工作制度》的有关规定，我们作为浙江大农实业股份有限公 司（以下简称"公司"）独立董事，基于客观、独立判断的原则，对公司第三届 董事会第十三次会议的相关事项发表事前认可及独立意见如下： 一、《关于 2022 年度利润分配预案的议案》的独立意见 经审阅，我们认为，董事会提出的《2022 年年度权益分派预案》综合考虑了 公司所处行业特点、发展阶段、经营模式等因素，兼顾了股东的合理回报与公司 长远发展需求，决策程序及内容符合《公司法》《北京证券交易所股票上市规则 （试行）》《公司章程》及《利润分配管理制度》等法律法规和规范性文件的要求。 因此，我们一致同意该议案。 二、《关于拟续聘会计师事务所的议案》的事前认 ...

证券代码：831855 证券简称：浙江大农 公告编号：2023-026 关于治理专项自查及规范活动相关情况的报告 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。 根据公司治理专项自查及规范活动的相关要求，浙江大农实业股份有限公司（以下 简称"公司"或"上市公司"）结合《公司法》《证券法》《北京证券交易所股票上市规 则（试行）》等法律法规及《公司章程》等内部规章制度，按照公司治理有关文件的精 神，严格对公司治理情况进行了自查。现将自查情况、自我规范情况报告如下： 一、 公司基本情况 公司属性为民营企业。 公司存在实际控制人，公司的实际控制人为王靖、应云琴，实际控制人能够实际支 配的公司有表决权股份总数占公司有表决权股份总数的比例为 37.31%。（截至 2022 年 12 月 31 日） 公司不存在控股股东。 公司实际控制人及其控制的其他企业不存在接受他人表决权委托的情况。公司实际 控制人及其控制的其他企业不存在与他人签署一致行动协议的情况。 浙江大农实业股份有限公司 公司不存在控股子公司持有公司股份的情 ...

Intellectual Property and Innovation - Zhejiang Danau Industries Co., Ltd. obtained multiple utility model patents in 2022, enhancing its intellectual property portfolio[4] - The number of patents owned by the company increased from 70 to 80, including an increase in invention patents from 11 to 13[75] - The company aims to innovate towards more specialized, diversified, integrated, and intelligent products in the high-pressure cleaning machine sector[44] - The company is in the trial production stage for a high-efficiency permanent magnet direct drive motor, aiming to broaden its product range and enhance competitiveness in the high-pressure cleaning machine market[76] - A new high-pressure cleaning device specifically for photovoltaic panels is in the mass production stage, aimed at expanding cleaning scenarios and enriching the product series[77] - The company is developing a lightweight high-speed pump for drone spraying operations, currently in the research phase, to diversify its product applications[76] - The company is also in the mass production stage for a vehicle-mounted high-pressure fog cannon machine, which will expand its product offerings in the fog cannon category[76] Financial Performance - The company's operating revenue for 2022 was ¥234,710,482.65, a decrease of 19.84% compared to ¥292,811,215.51 in 2021[27] - The net profit attributable to shareholders for 2022 was ¥42,018,193.98, down 4.79% from ¥44,130,451.69 in 2021[27] - The gross profit margin improved to 34.74% in 2022 from 32.99% in 2021[27] - Total assets increased by 29.34% to ¥607,627,723.18 at the end of 2022, compared to ¥469,798,991.89 at the end of 2021[28] - Total liabilities decreased by 23.58% to ¥93,737,200.34 at the end of 2022, down from ¥122,656,566.10 at the end of 2021[28] - The company's net cash flow from operating activities was ¥69,889,615.02, an increase of 13.55% from ¥61,551,670.47 in 2021[31] - The weighted average return on equity was 11.41% in 2022, down from 12.88% in 2021[27] - The company reported a total non-recurring gains and losses of ¥5,023,806.82 in 2022, compared to ¥6,367,374.64 in 2021[36] Market and Operational Risks - The company faces significant risks related to inventory levels, as raw materials like copper and aluminum constitute a large portion of its assets, potentially leading to substantial write-downs if demand decreases[12] - Foreign exchange rate fluctuations pose a risk to the company's performance, as sales are primarily settled in USD, affecting revenue and pricing competitiveness[12] - The company is exposed to raw material price volatility, particularly for copper, which directly impacts production costs and overall profitability[13] - The company faces risks from market fluctuations, particularly due to its reliance on exports, which may be affected by changes in the political and economic environment of its main customer countries[90] - Raw material price fluctuations pose a significant risk, as materials like copper, iron, aluminum, and steel constitute a large portion of production costs[90] - The company has a significant inventory risk due to the high value of raw materials and the variety of products offered, which could lead to potential losses if demand decreases[94] Corporate Governance and Compliance - The company has established a comprehensive governance structure to protect shareholder rights and ensure equal treatment for all shareholders[149] - The company has not reported any significant deficiencies in its internal management systems during the reporting period[148] - The independent directors actively participated in meetings and provided independent opinions on significant matters, with no objections raised[162] - The company has maintained its independence and autonomous operational capabilities, ensuring no reliance on major shareholders[164] - The company has established an investor relations management system to protect investor rights and ensure compliance with regulations[171] Shareholder and Capital Structure - The company has a total share capital of 74,733,333 shares, with no preferred shares issued[21] - The largest shareholder, Liou Group Co., Ltd., holds 24,503,051 shares, accounting for 32.79% of total shares[111] - The second-largest shareholder, Zhejiang Dano Machinery Co., Ltd., holds 16,107,000 shares, representing 21.55% of total shares[111] - The total number of unrestricted shares decreased from 27,018,900 to 20,260,785, representing a reduction of 6,758,115 shares, which is a decrease of approximately 24.95%[107] - The total number of restricted shares increased from 29,031,100 to 54,472,548, reflecting an increase of 25,441,448 shares, which is an increase of approximately 87.61%[107] Future Plans and Strategic Focus - The company plans to enhance product development and market expansion, focusing on high-end overseas markets while increasing domestic market efforts[43] - The company plans to focus on market expansion and new product development in the upcoming fiscal year[200] - The company has proposed measures to stabilize stock prices within three years post-listing[154] - The company plans to utilize the raised funds for product expansion, R&D center construction, and to supplement working capital[119] Audit and Financial Reporting - The audit report issued by Tianjian Accounting Firm confirmed that the financial statements fairly reflect the company's financial position and operating results[176] - The audit opinion was unqualified, indicating no significant issues were found during the audit process[176] - The management's estimates regarding inventory net realizable value involve significant judgment, which was a focus during the audit[180] - The company has conducted a self-evaluation report on internal controls and confirmed related party transactions for the past three years[154]