证券代码：688584 证券简称：上海合晶 公告编号：2025-004 上海合晶硅材料股份有限公司 第二届董事会第十八次会议决议公告 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。 一、董事会会议召开情况 上海合晶硅材料股份有限公司（以下简称"公司"）第二届董事会第十八次 会议（以下简称"本次会议"）于 2025 年 3 月 18 日以现场与通讯相结合的方式 召开，本次会议通知已于 2024 年 3 月 8 日以邮件方式送达公司全体董事。本次 会议由董事长刘苏生先生主持，应出席会议的董事 9 名，实际出席会议的董事 9 名。本次会议的召集、召开符合《中华人民共和国公司法》等法律、法规、规范 性文件和《上海合晶硅材料股份有限公司章程》（以下简称"《公司章程》"）的有 关规定。 二、董事会会议审议情况 （一） 审议并通过《关于 2024 年年度报告及其摘要的议案》 本议案已经公司第二届董事会审计委员会审议通过，尚需提交公司股东大会 审议。 表决结果：9 票同意，0 票反对，0 票弃权。 详见同日在上海证券交易所（http:// ...

Financial Performance - The company's operating revenue for 2024 was CNY 110,873.63 million, a decrease of 17.76% compared to CNY 134,817.37 million in 2023[21]. - The net profit attributable to shareholders for 2024 was CNY 12,078.34 million, down 51.07% from CNY 24,686.10 million in 2023[21]. - The net profit after deducting non-recurring gains and losses for 2024 was CNY 10,751.57 million, a decline of 49.58% from CNY 21,322.79 million in 2023[21]. - The net cash flow from operating activities for 2024 was CNY 44,823.20 million, a decrease of 22.50% compared to CNY 57,836.63 million in 2023[21]. - The total assets at the end of 2024 were CNY 457,129.54 million, an increase of 24.44% from CNY 367,344.18 million at the end of 2023[21]. - The net assets attributable to shareholders at the end of 2024 were CNY 414,111.57 million, up 48.49% from CNY 278,881.78 million at the end of 2023[21]. - Basic earnings per share for 2024 were CNY 0.18, a decrease of 56.10% from CNY 0.41 in 2023[22]. - Diluted earnings per share for 2024 were also CNY 0.18, reflecting the same decline of 56.10% from CNY 0.41 in 2023[22]. Dividend Policy - The proposed cash dividend for 2024 is CNY 2.00 per 10 shares, totaling CNY 133,091,670.60, which represents 110.19% of the net profit attributable to shareholders[6]. - The cumulative cash dividend over the last three fiscal years amounts to CNY 133,091,700, with an average net profit of CNY 120,783,353.84, resulting in a cash dividend ratio of 110.19%[171]. - The company has a clear cash dividend policy that protects the rights of minority shareholders, with no adjustments made during the reporting period[167]. Research and Development - Research and development expenses accounted for 9.01% of operating revenue, an increase of 0.36 percentage points compared to the previous year[31]. - The company invested 99.93 million yuan in 30 R&D projects during the reporting period, with 17 projects completed and entering mass production or operation[35]. - The company applied for 61 patents during the reporting period, including 13 invention patents and 48 utility model patents, and currently holds 30 domestic and international invention patents[36]. - The total R&D investment amounted to 9,992.77 million yuan, a decrease of 14.33% compared to the previous year, with R&D investment accounting for 9.01% of operating income, an increase of 0.36 percentage points[64]. Market Position and Strategy - The company is one of the few integrated manufacturers of semiconductor silicon epitaxial wafers in China, supplying to 7 of the top 10 global wafer foundries and 6 of the top 10 power device IDM manufacturers[55]. - The company is actively expanding its production capacity for 12-inch large-size silicon wafers and aims to promote high-end domestic substitution in the power device sector[31]. - The company aims to establish its 8-inch epitaxial wafers as a benchmark and rapidly strengthen its 12-inch segment by implementing cost reduction and efficiency enhancement measures[31]. - The company is committed to advancing its research and development in semiconductor materials to meet the diverse application needs of emerging fields such as IoT and renewable energy[57]. Risks and Challenges - The company has not reported any significant risks that could materially affect its operations during the reporting period[4]. - The company faces risks related to a significant reliance on 8-inch epitaxial wafer products, with potential impacts on future growth if it fails to scale up 12-inch production[80]. - The company is exposed to risks from raw material price fluctuations and supply chain stability, which could adversely affect operational performance[80]. - The semiconductor market's downturn has led to reduced demand and increased competition, impacting the company's performance[92]. Environmental and Compliance - The company invested 2,011.38 million CNY in environmental protection during the reporting period[191]. - The company has implemented strict adherence to national environmental laws and local regulations, ensuring all emissions are regularly tested and reported[197]. - The company maintained compliance with environmental regulations across all facilities, with regular monitoring and testing of emissions[197]. - The company has implemented multiple treatment processes for wastewater, including regulation, reaction, coagulation, and sedimentation pools, achieving effective separation of clean and polluted water[200]. Corporate Governance and Leadership - The company experienced a significant turnover in its board, with Yu Jingwei and He Lin resigning from their positions in August 2024 for personal reasons[138]. - The company has implemented a stock option incentive plan, with various board members participating and receiving substantial remuneration[137]. - The total remuneration for all directors, supervisors, and senior management personnel at the end of the reporting period amounted to 5.1947 million RMB[147]. - The company is actively managing its leadership structure, with several changes in key positions to align with strategic goals[138]. Future Outlook - The company provided an optimistic outlook for the next quarter, projecting revenue growth of 25% and aiming for $1.875 billion[139]. - The company plans to expand production capacity for 12-inch silicon epitaxy and improve technology in crystal growth, substrate formation, and epitaxy growth processes[121]. - The company is exploring partnerships with leading tech firms to co-develop innovative semiconductor solutions, aiming to enhance its competitive edge[141]. - Future guidance includes maintaining a net profit margin of at least 10% for the upcoming fiscal year[140].

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。 每股分配比例：每 10 股派发现金红利 2.00 元（含税），不送红股，不进 行资本公积转增股本。 证券代码：688584 证券简称：上海合晶 公告编号：2025-006 上海合晶硅材料股份有限公司 关于2024年度利润分配方案的公告 重要内容提示： 本次利润分配以实施权益分派股权登记日登记的总股本为基数，具体日期 将在权益分派实施公告中明确。 在实施权益分派的股权登记日前公司总股本发生变动的，拟维持分配总额 不变，相应调整每股分配比例，并将另行公告具体调整情况。 公司未触及《上海证券交易所科创板股票上市规则》第 12.9.1 条第一款第 （八）项规定的可能被实施其他风险警示的情形。 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，2024 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 217,480,627.90 元，提取 10%的 法 定 盈 余 公 积 金 21,748,062.79 元 ， 加 上 年 初 母 公 司 未 ...

Financial Performance - In 2024, the total operating revenue was CNY 110,873.63 million, a decrease of 17.76% compared to the previous year[4]. - The net profit attributable to shareholders of the parent company was CNY 12,078.34 million, down 51.07% year-on-year[4]. - The net profit attributable to shareholders of the parent company after deducting non-recurring gains and losses was CNY 10,751.57 million, a decline of 49.58% compared to the previous year[4]. - The basic earnings per share decreased to CNY 0.18, down 56.10% from CNY 0.41 in the previous year[4]. - The decline in revenue and profit was primarily due to the cyclical downturn in the semiconductor industry, leading to reduced order volumes and lower selling prices[6]. - The weighted average return on net assets decreased to 3.07%, down 6.13 percentage points from the previous year[4]. Assets and Equity - The total assets at the end of 2024 were CNY 457,129.54 million, an increase of 24.44% year-on-year[6]. - The equity attributable to shareholders of the parent company increased to CNY 414,111.57 million, up 48.49% compared to the previous year[6]. - The net asset per share attributable to shareholders of the parent company was CNY 6.22, reflecting a growth of 32.91% year-on-year[6]. Capital Raising - The company successfully raised capital through its listing, contributing to the increase in equity attributable to shareholders[7].

Financial Performance Forecast - The company expects a net profit attributable to shareholders for 2024 to be between 102.26 million and 124.98 million CNY, representing a decrease of 121.88 million to 144.60 million CNY compared to the previous year, a year-on-year decline of 49.37% to 58.58%[4] - The projected net profit attributable to shareholders after deducting non-recurring gains and losses for 2024 is expected to be between 90.35 million and 110.43 million CNY, a decrease of 102.80 million to 122.87 million CNY compared to the previous year, a year-on-year decline of 48.21% to 57.63%[4] - The total profit for the previous year was 274.94 million CNY, with a net profit attributable to shareholders of 246.86 million CNY and a net profit after deducting non-recurring gains and losses of 213.23 million CNY[5] - The earnings per share for the previous year was 0.41 CNY[5] Operational Challenges - The significant fluctuation in operating performance is primarily due to the cyclical downturn in the semiconductor industry, leading to a decrease in sales volume and unit price, which has resulted in a decline in operating revenue[6] Earnings Forecast Reliability - As of the announcement date, the company has not identified any major uncertainties that could affect the accuracy of this earnings forecast[7] - The financial data provided in the earnings forecast is preliminary and has not been audited by a registered accountant, with the final figures to be disclosed in the audited annual report for 2024[8]

（2）最近 12 个月内被中国证监会及其派出机构认定为不适当人选； 上海合晶硅材料股份有限公司监事会 关于 2024 年限制性股票激励计划首次授予激励对象名单的 核查意见（截至授予日） 上海合晶硅材料股份有限公司（以下简称"公司"）监事会依据《中华人民 共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称 "《证券法》"）、《上市公司股权激励管理办法》（以下简称"《管理办法》"）、《上 海证券交易所科创板股票上市规则》（以下简称"《上市规则》"）、《科创板上市公 司自律监管指南第 4 号——股权激励信息披露》等相关法律、法规及规范性文件 和《上海合晶硅材料股份有限公司章程》（以下简称"《公司章程》"）的有关规定， 对公司 2024 年限制性股票激励计划（以下简称"本次激励计划"）首次授予激励 对象名单（截至授予日）进行了核查，发表核查意见如下： 1、公司本次激励计划所确定的激励对象均不存在《管理办法》规定的不得 成为激励对象的下列情形： （1）最近 12 个月内被证券交易所认定为不适当人选； 4、本次激励计划首次授予激励对象符合《公司法》《证券法》等法律、法规 （3）最近 12 个月内 ...

上海合晶硅材料股份有限公司（以下简称"公司"）第二届董事会第十七次会 议（以下简称"本次会议"）于 2024 年 12 月 30 日以现场与通讯相结合的方式召 开，本次会议通知已于 2024 年 12 月 25 日以邮件方式送达公司全体董事。本次 会议由董事长刘苏生先生主持，应出席会议的董事 9 名，实际出席会议的董事 9 名。本次会议的召集、召开符合《中华人民共和国公司法》等法律、法规、规范 性文件和《上海合晶硅材料股份有限公司章程》的有关规定。 二、董事会会议审议情况 证券代码：688584 证券简称：上海合晶 公告编号：2024-054 上海合晶硅材料股份有限公司 第二届董事会第十七次会议决议公告 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。 一、董事会会议召开情况 （一） 审议并通过《关于向 2024 年限制性股票激励计划激励对象首次授予 限制性股票的议案》 董事会认为公司和首次授予的激励对象符合 2024 年限制性股票激励计划 （以下简称"本次激励计划"）中授予条件的规定，本次激励计划的授予条件已 经成就。董事 ...

证券代码：688584 证券简称：上海合晶 公告编号：2024-053 上海合晶硅材料股份有限公司 关于向 2024 年限制性股票激励计划激励对象 首次授予限制性股票的公告 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。 重要内容提示： 《上海合晶硅材料股份有限公司 2024 年限制性股票激励计划》（以下简称 "本激励计划"、"《激励计划》"或"《激励计划（草案）》"）规定的上海合晶 硅材料股份有限公司（以下简称"公司"）2024 年限制性股票激励计划首次授予条 件已经成就，根据公司 2024 年第二次临时股东大会授权，公司于 2024 年 12 月 30 日分别召开的第二届董事会第十七次会议和第二届监事会第十六次会议，审 议通过了《关于向 2024 年限制性股票激励计划激励对象首次授予限制性股票的 议案》，确定 2024 年 12 月 30 日为授予日，以 11.30 元/股的授予价格向 31 名激 励对象首次授予 240.00 万股限制性股票。现将有关事项说明如下： 一、限制性股票授予情况 （一）本次限制性股票授予已履 ...