上海博迅医疗生物仪器股份有限公司 募集资金存放与使用情况鉴证报告 大华核字[2024]0011004202 号 大华会计师事务所 (特殊普通合伙 ) Da Hua Certified Public Accountants（Special General Partnership） 上海博迅医疗生物仪器股份有限公司 募集资金存放与使用情况鉴证报告 （2023 年度） 目 录 页 次 一、 募集资金存放与使用情况鉴证报告 1-2 二、 上海博迅医疗生物仪器股份有限公司 2023 年 度募集资金存放与使用情况的专项报告 1-7 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 募集资金存放与使用情况鉴证报告 大华核字[2024] 0011004202 号 上海博迅医疗生物仪器股份有限公司全体股东： 我们审核了后附的上海博迅医疗生物仪器股份有限公司（以下简 称博迅生物公司）《2023 年度募集资金存放与使用情况的专项报告》 （以下简称"募集资金 ...

国金证券股份有限公司 关于上海博迅医疗生物仪器股份有限公司 2023 年度募集资金存放与实际使用情况的专项核查报告 国金证券股份有限公司（以下简称"国金证券"或"保荐机构"）作为上海 博迅医疗生物仪器股份有限公司（以下简称"博迅生物"或"公司"）向不特定 合格投资者公开发行股票并在北交所上市的保荐机构，根据《证券发行上市保荐 业务管理办法》《北京证券交易所上市公司持续监管办法（试行）》《北京证券交 易所证券发行上市保荐业务管理细则》《北京证券交易所股票上市规则（试行）》 等有关规定，对博迅生物 2023 年度募集资金存放与实际使用情况进行了核查， 有关情况如下： 一、募集资金基本情况 （一）募集资金金额及到位时间 经中国证券监督管理委员会证监许可〔2023〕1585 号文核准，并经北京证券 交易所同意，本公司由主承销商国金证券于 2023 年 8 月 8 日向社会公众公开发 行普通股（A 股）股票 750 万股，每股面值 1 元，每股发行价人民币 9.75 元。截 至 2023 年 8 月 11 日，本公司共募集资金 73,125,000.00 元，扣除发行费用 8,949,562.50 元，募集资金净额 6 ...

Company Overview - Shanghai Boxun Medical Biological Instrument Corp. was listed on the Beijing Stock Exchange on August 17, 2023[4]. - The company’s registered capital increased to RMB 43,333,100.00 after issuing 8,333,100 shares in August 2023[22]. - The company’s stock is classified under the manufacturing industry, specifically in the general instruments and experimental analysis instruments manufacturing sector[20]. - The company has undergone multiple certifications, including environmental management and quality management systems, valid until 2026[3]. - The company has been recognized as a "High-tech Enterprise" and a "Specialized, Refined, Characteristic, and Innovative" enterprise at the provincial level[42]. Financial Performance - The company's operating revenue for 2023 was approximately ¥142.27 million, a slight decrease of 0.29% compared to ¥142.68 million in 2022[27]. - The net profit attributable to shareholders for 2023 was approximately ¥26.67 million, reflecting a 0.99% increase from ¥26.41 million in 2022[27]. - The gross profit margin improved to 41.00% in 2023, up from 40.40% in 2022[27]. - Total assets increased by 37.20% year-over-year, reaching approximately ¥267.18 million at the end of 2023, compared to ¥194.74 million at the end of 2022[28]. - The net assets attributable to shareholders rose by 54.55% to approximately ¥193.01 million in 2023, up from ¥124.89 million in 2022[28]. - The net cash flow from operating activities for 2023 was approximately ¥26.24 million, a decrease of 5.84% from ¥27.87 million in 2022[28]. - The company reported a significant increase in non-operating income, which rose by 25,673.20% to 3,500,000.00, primarily due to a subsidy received for listing[58]. - The company’s operating profit for 2023 was 26,278,835.50, representing an 18.47% margin, down from 22.14% in 2022, indicating a decrease of 16.82% year-over-year[53]. - The company reported a net profit of 2,279,023 for the period, indicating strong financial performance[152]. Product Development and R&D - The company’s main products include temperature and humidity control products, high-pressure sterilization products, and purification safety products[20]. - The company launched two new sterilizers in the sterilization product line, filling a gap in the flip-top sterilizer segment[40]. - The company expanded its product offerings in the plant cultivation sector, targeting the high-end market with a specialized product line[40]. - The company is engaged in multiple R&D projects, including a fully automatic high-pressure sterilizer aimed at improving product stability and competitiveness in the high-end market[87]. - The company has established a collaboration with Shanghai University of Technology for upgrading the performance of drug stability testing equipment[89]. - The company’s R&D personnel accounted for 11.38% of total employees, with a total of 27 R&D staff[85]. - R&D expenditure for the current period amounted to 7,829,023.60, representing 5.50% of total revenue, compared to 5.39% in the previous period[83]. Shareholder and Governance - The company’s actual controller is Lv Mingjie, with several associated individuals[21]. - The largest shareholder, Lv Mingjie, holds 26,143,000 shares, representing 60.33% of the total shares[149]. - The company has committed to avoiding any misuse of funds and ensuring no financial transactions outside normal business operations occur with related parties[144]. - The company has implemented strict measures to comply with legal and regulatory requirements regarding related party transactions[143]. - The company has established a framework to ensure that any economic losses due to non-compliance with commitments will be addressed according to relevant laws and regulations[143]. - The company has committed to transparency and accountability in its financial dealings to mitigate potential legal liabilities[143]. Cash Dividend Policy - The company completed a cash dividend distribution of RMB 30,333,170.00, distributing RMB 7.00 per 10 shares based on a total share capital of 43,333,100 shares[5]. - The company prioritizes cash dividends in its profit distribution policy, aiming for a minimum of 30% of the average distributable profit over any three consecutive fiscal years[167]. - The company will conduct cash dividends annually after the shareholders' meeting, with the board able to propose interim cash dividends based on profitability and funding needs[167]. - The company’s cash dividend distribution is contingent upon positive distributable profits and sufficient cash flow to ensure ongoing operations[167]. - The company has established a differentiated cash dividend policy based on its development stage, with a minimum cash dividend ratio of 80% for mature stages without major capital expenditures[169]. Market Trends and Opportunities - The global scientific instrument market is projected to reach $75 billion in 2022, with a CAGR of approximately 5.6% from 2015 to 2022, and China holding over 10% of the market share[194]. - The Chinese life sciences laboratory equipment market grew from $3.8 billion in 2016 to $8.4 billion in 2021, with an expected CAGR of 17.4% until 2026[194]. - The domestic market capacity for the company's key products in 2021 was approximately ¥5.6 billion, indicating significant market potential[197]. - The pharmaceutical industry is a major application area for laboratory equipment, with increasing investments driven by enhanced regulatory standards and quality requirements[199]. - The company is positioned to benefit from the rapid growth of downstream industries such as biopharmaceuticals and CROs, which will drive demand for laboratory equipment[197]. Risk Management - The company faces risks related to the control of its major shareholder, which could impact the interests of minority shareholders if internal controls are ineffective[104]. - The company has implemented measures such as "three meetings" rules and improved internal control systems to mitigate risks from major shareholders[104]. - The company has identified risks associated with new product launches, including potential misalignment with customer needs and competitive performance, which could negatively impact future growth[105]. - The company has identified market demand instability for laboratory equipment and life science instruments as a potential uncertainty factor[103]. - The company emphasizes compliance with industry laws and regulations, enhancing risk management capabilities[100]. Compliance and Legal Matters - The company has not faced any major changes in risk factors during the reporting period, maintaining a consistent risk profile[105]. - The company has not disclosed any major contracts or other significant matters that would impact its operations or financial standing[110]. - The company has confirmed that there are no direct or indirect equity relationships among its major stakeholders and related parties[139]. - The company is currently fulfilling its obligations related to the issuance of shares and compliance with regulatory requirements[138]. - The company is committed to maintaining compliance with all relevant laws and regulations regarding its real estate holdings[138].

上海博迅医疗生物仪器股份有限公司 关于使用部分自有闲置资金购买理财产品的进展公告 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、 审议情况 1、审议情况 上海博迅医疗生物仪器股份有限公司（以下简称"公司"）于 2023 年 3 月 24 日第三届董事会第九次会议、第三届监事会第六次会议，审议通过《关 于使用部分自有闲置资金购买理财产品的议案》，使用额度不超过 7,000 万元 人民币的闲置资金购买银行中低风险、短期理财产品，在上述额度范围内，资 金可以滚动使用，自股东大会审议通过之日起 12 个月内有效，公司于 2023 年 04 月 18 日召开了 2022 年年度股东大会，审议并通过了该议案。 具体内容详见公司在北京证券交易所指定信息披露平台（www.bse.cn）上 披露的《关于使用部分自有闲置资金购买理财产品的公告》（公告编号：2023- 013） 证券代码：836504 证券简称：博迅生物 公告编号：2024-006 2、披露标准 二、 本次理财情况 （一） 本次理财基本情况 | 受托方 ...

一、 授权现金管理情况 证券代码：836504 证券简称：博迅生物 公告编号：2024-005 上海博迅医疗生物仪器股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 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。 1. 审议情况 公司分别于 2023 年 8 月 24 日、2023 年 9 月 22 日召开了第三届董 事会第十二次会议、第三届董事会第十三次会议，审议通过了《关于使用部分 暂时闲置募集资金进行现金管理的议案》《关于公司调整使用部分暂时闲置募 集资金进行现金管理额度的议案》，同意公司在确保不影响募投项目正常进行、 保证募集资金安全的前提下，公司拟使用最高额度不超过人民币 7,200 万元 闲置募集资金进行现金管理。在前述额度内，资金可以循环滚动使用，有效期 限至公司董事会审议通过之日起 12 个月，公司独立董事已对上述事项发表了 同意的独立意见，公司保荐机构国金证券股份有限公司对上述事项出具了无异 议的核查意见。 具体内容详见公司在北京证券交易所指定信息披露平台（www.bse. ...

Financial Performance - The company achieved operating revenue of 142.27 million yuan, a decrease of 0.29% compared to the same period last year[4] - Net profit attributable to shareholders increased by 1.00% to 26.67 million yuan[4] - Net profit attributable to shareholders after deducting non-recurring gains and losses decreased by 14.14% to 22.25 million yuan[4] - Basic earnings per share decreased by 4.00% to 0.72 yuan[4] Assets and Equity - Total assets at the end of the reporting period were 267.18 million yuan, an increase of 37.20% from the beginning of the period[4] - Shareholders' equity attributable to the company increased by 54.55% to 193.02 million yuan[4] - The total share capital increased by 23.81% to 43.33 million yuan[4] - The net asset value per share attributable to shareholders increased by 24.65% to 4.45 yuan[4] Expenses and Operations - The increase in sales and management expenses was attributed to the expansion of the marketing network and the company's listing on the Beijing Stock Exchange[6] Reporting and Auditing - The financial data presented are preliminary and unaudited, with final figures to be disclosed in the annual report[7]

证券代码：836504 证券简称：博迅生物 公告编号：2024-003 上海博迅医疗生物仪器股份有限公司 关于使用部分自有闲置资金购买理财产品的进展公告 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、 审议情况 1、审议情况 上海博迅医疗生物仪器股份有限公司（以下简称"公司"）于 2023 年 3 月 24 日第三届董事会第九次会议、第三届监事会第六次会议，审议通过《关 于使用部分自有闲置资金购买理财产品的议案》，使用额度不超过 7,000 万元 人民币的闲置资金购买银行中低风险、短期理财产品，在上述额度范围内，资 金可以滚动使用，自股东大会审议通过之日起 12 个月内有效。 具体内容详见公司在北京证券交易所指定信息披露平台（www.bse.cn）上 披露的《关于使用部分自有闲置资金购买理财产品的公告》（公告编号：2023- 013） | | | | 受托方 | | 产品名 | | 产品金 | 预计年化 | 产品 | | 收益 | | 投资 | 资金 | | | --- | --- | --- | ...

| 日期 | 代码 | 简称 | 成交数量（股） | 成交金额（万元） | 披露原因 | | --- | --- | --- | --- | --- | --- | | 2024-01- | 836247 | 华密新材 | 13284593.0 | 33774.71 | 当日收盘价涨幅达到30.00% | | 26 | | | | | | | 2024-01- | 831526 | 凯华材料 | 14666736.0 | 46485.71 | 当日价格振幅达到33.62% | | 26 | | | | | | | 2024-01- | 836247 | 华密新材 | 13284593.0 | 33774.71 | 当日价格振幅达到31.18% | | 26 | | | | | | | 2024-01- | 832171 | 志晟信息 | 13355029.0 | 14159.73 | 当日价格振幅达到30.10% | | 26 | | | | | | | 2024-01- | 873122 | 中纺标 | 9907371 | 54163.59 | 当日换手率达到75.96% | | 26 | | | | | ...

| | 2024-01-26 公告日期 异常期间 | 无 | | | | --- | --- | --- | --- | --- | | | 成交数量 博迅生物(836504) 连续竞价 （股） | 4827219 | 成交金额（万 元） | 9478.83 | | | 涉及事项 当日换手率达到20%的前5只股票 | | | | | 买/卖 | 营业部或交易单元名称 | | 买入金额（元） | 卖出金额（元） | | 买1 | 国信证券股份有限公司长沙五一大道证券营业部 | | 5259261.72 | 2057166.45 | | 买2 | 国信证券股份有限公司深圳互联网分公司 | | 2866544.07 | 2785829.9 | | 买3 | 中信证券股份有限公司杭州滨盛路证券营业部 | | 2785028.33 | 23364 | | 买4 | 华福证券有限责任公司湖南分公司 | | 2386678.16 | 0 | | 买5 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | | 1744187.83 | 663498.24 | | 卖1 | 国信证券股份有限公司深圳互联网分公司 | | 2 ...

| | 公告日期 无 | 2024-01-25 异常期间 | | | | --- | --- | --- | --- | --- | | | 博迅生物(836504) 6280757 | 成交数量 连续竞价 | 成交金额（万 | 14508.68 | | | | （股） | 元） | | | | 当日换手率达到20%的前5只股票 涉及事项 | | | | | 买/卖 | 营业部或交易单元名称 | | 买入金额（元） | 卖出金额（元） | | 买1 | 国信证券股份有限公司长沙五一大道证券营业部 | | 12015746.61 | 3759779.36 | | 买2 | 东兴证券股份有限公司长沙韶山北路证券营业部 | | 5470917.2 | 1885705 | | 买3 | 方正证券股份有限公司长沙留芳岭证券营业部 | | 4819714.22 | 2225041.52 | | 买4 | 国信证券股份有限公司深圳互联网分公司 | | 3113045.52 | 704978.9 | | 买5 | 国新证券股份有限公司株洲庐山路证券营业部 | | 3035505.48 | 397343.5 | | 卖1 | ...