上海合晶硅材料股份有限公司 募集资金置换专项鉴证报告 [司工 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://acc.mot.gov.cn）"进行查 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://acc.mot.gov.cn）"进行查 ： 关于上海合晶硅材料股份有限公司 以募集资金置换预先投入募投项目 及已支付发行费用的自筹资金的专项鉴证报告 信会师报字[2024]第 ZA11168 号 上海合晶硅材料股份有限公司全体股东: 我们接受委托,对后附的上海合晶硅材料股份有限公司(以下 简称"贵公司"或"公司")管理层编制的截至 2024年 4 月 9 日《上海 合晶硅材料股份有限公司关于公司以募集资金置换预先投入募投项 目及已支付发行费用的自筹资金的专项说明》进行专项鉴证。 一、管理层的责任 按照《上市公司监管指引第 2 号-- 上市公司募集资金管理和使 用的监管要求(2022年修订)》及《上海证券交易所科创板上市公司 自律监管指引第 1 号-规范运作(2023年 12 月修订 》等相关文件 的规定,编制《上海合晶硅材料股份有限公司关于公司以募集资金置 换预先投入 ...

中信证券股份有限公司关于 上海合晶硅材料股份有限公司使用募集资金向全资子公司 增资以实施募投项目的核查意见 中信证券股份有限公司（以下简称"中信证券"或"保荐机构"）作为上海 合晶硅材料股份有限公司（以下简称"公司"、"上海合晶"或"发行人"）首次 公开发行股票并在科创板上市的保荐机构。根据《证券发行上市保荐业务管理办 法》《上海证券交易所科创板股票上市规则》《上海证券交易所科创板上市公司自 律监管指引第 1 号——规范运作》及《上市公司监管指引第 2 号——上市公司募 集资金管理和使用的监管要求》等有关规定，对公司使用募集资金向全资子公司 增资以实施募投项目的事项进行了核查，核查情况如下： 一、 募集资金基本情况 经中国证券监督管理委员会出具《关于同意上海合晶硅材料股份有限公司首 次公开发行股票注册的批复》（证监许可[2023]2253 号）核准，公司首次向社会 公开发行人民币普通股 66,206,036 股，每股发行价格为 22.66 元，募集资金总额 为 150,022.88 万元，扣除新股发行费用（不含增值税）后，募集资金净额为 139,017.50 万元。前述募集资金已经全部到位，并经立信会计师事务 ...

Financial Performance - The company's operating revenue for 2023 was CNY 134,817.37 million, a decrease of 13.38% compared to CNY 155,641.36 million in 2022[23]. - The net profit attributable to shareholders for 2023 was CNY 24,686.10 million, down 32.35% from CNY 36,488.92 million in 2022[23]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 21,322.79 million, a decrease of 40.23% compared to CNY 35,673.62 million in 2022[23]. - The net cash flow from operating activities for 2023 was CNY 57,836.63 million, down 23.46% from CNY 75,560.19 million in 2022[23]. - The company's total assets at the end of 2023 were CNY 367,344.18 million, a decrease of 2.10% from CNY 375,206.05 million at the end of 2022[23]. - The net assets attributable to shareholders increased by 7.99% to CNY 278,881.78 million at the end of 2023, compared to CNY 258,250.75 million at the end of 2022[23]. - The basic earnings per share for 2023 were CNY 0.41, down 32.79% from CNY 0.61 in 2022[24]. - The company's revenue for the reporting period was 1,348.17 million yuan, representing a year-on-year decrease of 13.38% due to weak demand in the communications and office sectors[76]. Dividend and Shareholder Information - The proposed cash dividend for 2023 is 3 CNY per 10 shares, totaling approximately 198.62 million CNY, which represents 80.46% of the net profit attributable to shareholders of the parent company[6]. - The company plans to hold a shareholders' meeting to approve the profit distribution proposal[6]. - The total number of employees in the parent company and major subsidiaries is 1,000, with 703 in production, 20 in sales, 140 in technology, 29 in finance, and 108 in administration[147]. - The company has established a training plan to develop a skilled workforce, focusing on technical and managerial talent through various training programs[149]. Risks and Challenges - The company has not reported any significant risks that could materially affect its operations during the reporting period[4]. - The company has outlined potential risks related to forward-looking statements in its report[7]. - The company faced risks related to international trade disputes, which could impact its operations and partnerships[82]. - The company is at risk of losing tax incentives related to high-tech enterprise status if relevant policies change or if it fails to maintain its qualifications[76]. - The company is experiencing pressure on gross margins due to cyclical downturns in the communications and office markets, leading to increased production costs[74]. Research and Development - The R&D expenditure as a percentage of operating revenue increased to 8.65% in 2023, up from 8.06% in 2022[24]. - The company invested 116.64 million yuan in 35 R&D projects during the reporting period, with 11 projects reaching mass production stage[35]. - The company applied for 81 patents during the reporting period, including 24 invention patents and 57 utility model patents[35]. - The company is focusing on developing high-performance products for CMOS image sensors (CIS), targeting features such as high signal-to-noise ratio and low power consumption[48]. - The company is committed to continuous R&D investment to maintain its competitive edge in semiconductor technology and production capabilities[51]. Market and Industry Outlook - The global semiconductor industry sales in 2023 were reported at 520.1 billion USD, a decline of 9.4% year-on-year, reflecting ongoing adjustments in the market[32]. - The long-term outlook for the semiconductor industry remains positive, driven by advancements in AI and new energy technologies, which are expected to boost market demand for power devices[33]. - The company is positioned to benefit from the domestic substitution trend in the semiconductor industry, as reliance on imports remains high[43]. - The company anticipates a recovery in demand as the macroeconomic environment improves, projecting long-term growth in the semiconductor industry[77]. Corporate Governance - The company has received a standard unqualified audit opinion from its accounting firm, indicating the financial statements are accurate and complete[5]. - The company has established a comprehensive internal control and governance mechanism to mitigate financial and non-financial risks[36]. - The company has not reported any instances where more than half of the board members could not ensure the authenticity and completeness of the annual report[9]. - The company maintains a governance structure that complies with relevant laws and regulations, ensuring effective operation and protection of shareholder rights[120]. Environmental and Social Responsibility - The company invested approximately 24.55 million yuan in environmental protection during the reporting period[168]. - The company has implemented carbon reduction measures that resulted in a reduction of 4,200 tons of CO2 equivalent emissions[175]. - The company has a dedicated environmental safety management department and follows international standards such as ISO45001 and ISO14001[174]. - The company donated a total of 80,000 yuan to charity in 2023, including 40,000 yuan to the Shanghai Charity Foundation[179]. Strategic Initiatives - The company plans to continue focusing on market expansion and new product development to enhance future growth prospects[1]. - The company is focusing on a strategy of "strengthening 8-inch and expanding 12-inch" wafer production to navigate the current market challenges[33]. - The company aims to enhance its technical capabilities in the 12-inch semiconductor silicon epitaxy field through investment projects, addressing the low market share of domestic silicon wafer companies[113]. - The company plans to increase its annual production capacity of 8-inch equivalent epitaxial wafers to approximately 3.7 million pieces by the end of 2023[115].

Financial Performance - The company's operating revenue for Q1 2024 was CNY 249.07 million, a decrease of 28.00% compared to the same period last year[4]. - The net profit attributable to shareholders was CNY 18.27 million, down 69.22% year-on-year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 15.50 million, a decline of 72.16% compared to the previous year[4]. - The basic earnings per share were CNY 0.03, a decrease of 72.41% compared to the same period last year[4]. - Total operating revenue for Q1 2024 was ¥249,074,351.22, a decrease of 28.1% compared to ¥345,935,973.20 in Q1 2023[18]. - Net profit for Q1 2024 was ¥18,266,763.15, a decline of 69.2% from ¥59,345,537.87 in Q1 2023[19]. - Basic and diluted earnings per share for Q1 2024 were both ¥0.03, compared to ¥0.10 in Q1 2023[20]. Cash Flow and Liquidity - The net cash flow from operating activities was CNY 53.01 million, representing a decrease of 55.80% year-on-year[4]. - The company’s cash flow from operating activities showed a significant decline, reflecting challenges in revenue generation[22]. - The net cash flow from operating activities for Q1 2024 was $53,011,239.87, a decrease from $119,936,160.74 in the previous period[23]. - The cash inflow from operating activities was $250,133,169.03, down from $417,633,863.95 in the previous period[23]. - The cash balance at the end of the period was $1,683,050,900.45, an increase from $451,507,483.54 at the end of the previous period[24]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 4,965.90 million, an increase of 35.18% from the end of the previous year[5]. - The total current assets as of March 31, 2024, amounted to ¥2,324,451,123.22, a significant increase from ¥1,009,142,340.47 as of December 31, 2023, indicating a growth of approximately 130%[12]. - The total assets of the company as of March 31, 2024, were ¥4,965,902,608.01, compared to ¥3,673,441,770.36 at the end of 2023, representing an increase of approximately 35.2%[13]. - Total liabilities as of Q1 2024 were ¥762,157,980.86, down 13.8% from ¥884,623,931.48 in Q1 2023[15]. - The company reported a decrease in short-term borrowings to ¥40,589,864.58 from ¥120,229,023.46, a reduction of about 66.2%[13]. Research and Development - Research and development expenses totaled CNY 23.58 million, accounting for 9.47% of operating revenue, an increase of 0.8 percentage points[5]. - Research and development expenses for Q1 2024 were ¥23,582,848.80, a decrease of 21.5% from ¥29,993,812.58 in Q1 2023[18]. Shareholder Equity - Shareholders' equity attributable to the parent company was CNY 4,203.74 million, up 50.74% year-on-year[5]. - Total equity attributable to shareholders was ¥4,203,744,627.15 in Q1 2024, an increase of 50.9% from ¥2,788,817,838.88 in Q1 2023[15]. Non-Recurring Gains - The company reported non-recurring gains of CNY 276.53 million after tax, primarily from government subsidies[6]. Other Observations - The company has not reported any significant changes in the shareholder structure or any new strategies during the quarter[11]. - There were no new product launches or technological advancements mentioned in the earnings call[11]. - The company did not provide specific guidance for future performance or market expansion plans in the current report[11].

上海合晶 688584 上海合晶硅材料股份有限公司董事会 关于独立董事独立性情况评估的专项意见 一、独立董事独立性自查情况 上海合晶硅材料股份有限公司（以下简称"公司"）现有独立董事3人，分别为 邓泗堂先生、彭协如先生、徐征先生，根据《上市公司独立董事管理办法》第六条 的规定，公司独立董事对自身的独立性情况进行了自查，并将自查情况提交了董事 会。自查结果显示，公司独立董事均符合《上市公司独立董事管理办法》第六条的 独立性要求，不存在直接或者间接利害关系，或者其他可能影响其进行独立客观判 断关系的情形，能够独立履行职责，不受公司及其主要股东、实际控制人等单位或 者个人的影响。 二、董事会对独立董事独立性情况的评估意见 经深入核查独立董事邓泗堂先生、彭协如先生、徐征先生的任职经历及个人 签署的相关自查文件，确认各位独立董事在报告期内未在公司担任除独立董事以外 的任何职务，亦未在公司的主要股东单位中担任任何职务。独立董事与公司及其主 要股东之间不存在任何形式的利益冲突、关联关系或其他可能对其独立客观判断产 生影响的情况。公司独立董事在2023年度始终保持高度的独立性，其履职行为符合 《上市公司独立董事管理办法》《上 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示 拟聘任的会计师事务所名称：立信会计师事务所（特殊普通合伙） 上海合晶硅材料股份有限公司（以下简称"公司"）于 2024 年 4 月 25 日召开 第二届董事会第十二次会议及第二届监事会第十二次会议，审议通过了《关于续聘 2024 年度审计机构的议案》，公司拟续聘立信会计师事务所（特殊普通合伙）（以 下简称"立信"）为公司 2024 年度审计机构。该议案尚需提交公司股东大会审议， 现将相关事宜公告如下： 证券代码：688584 证券简称：上海合晶 公告编号：2024-016 上海合晶硅材料股份有限公司 关于续聘公司2024年度审计机构的公告 截至 2023 年末，立信已提取职业风险基金 1.66 亿元，购买的职业保险累计赔 偿限额为 12.50 亿元，相关职业保险能够覆盖因审计失败导致的民事赔偿责任。 一、拟续聘的会计师事务所基本情况 （一）机构信息 1、基本信息 立信会计师事务所（特殊普通合伙）由我国会计泰斗潘序伦博士于 1927 年在 上海创建，1986 年复 ...

证券代码：688584 证券简称：上海合晶 公告编号：2024-018 上海合晶硅材料股份有限公司 1 二、募集资金投资项目具体情况 根据《上海合晶硅材料股份有限公司首次公开发行股票并在科创板上市招股 说明书》披露的募集资金使用计划及公司第二届董事会第十一次会议审议通过的 《关于调整募集资金投资项目拟使用募集资金金额的议案》。公司本次公开发行实 际募集资金净额低于《上海合晶硅材料股份有限公司首次公开发行股票并在科创板 上市招股说明书》中拟投入的募集资金金额，募资额不足部分从原拟用于补充流动 资金及偿还借款的金额中扣减。 调整后的募集资金投资项目及募集资金使用计划如下： 三、公司使用募集资金向全资子公司增资的情况 关于使用募集资金向全资子公司增资以实施募投项目 的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 上海合晶硅材料股份有限公司（以下简称"公司"或"上海合晶"）于 2024 年 4月 25日召开第二届董事会第十二次会议和第二届监事会第十二次会议，审议通过 《关于使用募集资金向全资子公司增资以实施募投项目的议案》 ...

证券代码：688584 证券简称：上海合晶 公告编号：2024-014 上海合晶硅材料股份有限公司 关于2023年度利润分配方案的公告 一、利润分配方案的内容 经立信会计师事务所（特殊普通合伙）审计确认，2023 年上海合晶硅材料股 份有限公司（以下简称"公司"）母公司实现税后净利润 186,224,998.77 元，提取 10%的 法 定 盈 余 公 积 金 18,622,499.88 元 ， 加 上 年 初 母 公 司 未 分 配 利 润 112,656,414.37 元，减去 2022 年度现金分红 59,585,431.60 元。截至 2023 年 12 月 31 日，母公司实现可供分配利润额为人民币 220,673,481.66 元。经董事会决议，公司 2023 年度拟以实施权益分派股权登记日登记的总股本为基数进行利润分配。本次 利润分配方案如下： 截至 2024 年 3 月 31 日，公司总股本为 662,060,352 股，以总股本为基准，拟 每 10股派发现金红利 3元（含税），共计派发现金红利 198,618,105.60元（ 含税）， 本次利润分配现金分红金额占 2023 年合并报表归属于 ...

自筹资金的核查意见 中信证券股份有限公司 关于上海合晶硅材料股份有限公司 使用募集资金置换预先投入募投项目及已支付发行费用的 中信证券股份有限公司（以下简称"中信证券"或"保荐机构"）作为上海 合晶硅材料股份有限公司（以下简称"公司"、"上海合晶"或"发行人"）首次 公开发行股票并在科创板上市的保荐机构。根据《证券发行上市保荐业务管理办 法》《上海证券交易所科创板股票上市规则》《上海证券交易所科创板上市公司自 律监管指引第 1 号——规范运作》及《上市公司监管指引第 2 号——上市公司募 集资金管理和使用的监管要求》等有关规定，对上海合晶使用募集资金置换预先 投入募投项目及已支付发行费用的自筹资金的事项进行了核查，核查情况及核查 意见如下： 一、 募集资金基本情况 经中国证券监督管理委员会出具《关于同意上海合晶硅材料股份有限公司首 次公开发行股票注册的批复》（证监许可[2023]2253 号）核准，公司首次向社会 公开发行人民币普通股 66,206,036 股，每股发行价格为 22.66 元，募集资金总额 为 150,022.88 万元，扣除新股发行费用（不含增值税）后，募集资金净额为 139,017.50 ...

上海合晶硅材料股份有限公司 上海合晶硅材料股份有限公司全体股东: 我们审计了上海合晶硅材料股份有限公司(以下简称"贵公 司")2023年度的财务报表,包括 2023年12月 31日的合并及母公司 资产负债表、2023 年度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和相关财务报表附注,并于 2024 年 4 月 25 日出具了报告号为信会师报字[2024]第 ZA11167 号的 无保留意见审计报告。 贵公司管理层根据中国证券监督管理委员会《上市公司监管指引 第 8 号 -- 上市公司资金往来、对外担保的监管要求》(证监会公告 (2022) 26 号) 和上海证券交易所《科创板上市公司自律监管指南 第 7 号 -- 年度报告相关事项》的相关规定编制了后附的 2023 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")。 非经营性资金占用及其他关联资金 往来情况的专项报告 2023 年度 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（htm://aco.beg.com.cn）"进行查看 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（h ...