合盛硅业股份有限公司 2024 年度独立董事述职报告 （赵家生） 作为合盛硅业股份有限公司（以下简称"公司"或"合盛硅业"）的独立董 事，本人严格按照《中华人民共和国公司法》《上市公司独立董事管理办法》等 相关法律法规和《公司章程》《独立董事工作制度》的规定和要求，在 2024 年 度诚信、勤勉、尽责、忠实履行职务，按要求积极出席 2024 年度的相关会议， 认真审议董事会各项议案，并对公司相关事项发表意见，充分发挥了独立董事及 各专业委员会委员的作用，切实维护公司和股东尤其是中小股东的合法权益。现 就 2024 年度独立董事履职情况述职如下： 一、独立董事的基本情况 （一）独立董事简介 1953 年 7 月出生，中国国籍，中共党员，研究生学历，高级经济师。2000 年 12 月至 2021 年 4 月先后任中国有色金属工业协会党委副书记、副会长；2009 年8月至 2023年 8月任中国有色金属工业协会硅业分会会长；2011年 9月至 2023 年 9 月任中国有色金属工业协会锂业分会会长；2009 年 8 月至 2015 年 8 月任天 齐锂业股份有限公司独立董事；2023 年 7 月至今任亚洲硅业(青海 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥5,227,980,324.55, a decrease of 3.47% compared to ¥5,415,872,264.25 in the same period last year[5] - Net profit attributable to shareholders was ¥259,660,948.80, down 50.81% from ¥527,835,068.25 year-on-year[5] - The net profit after deducting non-recurring gains and losses was ¥215,670,738.91, a decline of 58.49% compared to ¥519,606,110.63 in the previous year[5] - Basic and diluted earnings per share were both ¥0.22, representing a decrease of 51.11% from ¥0.45 in the same period last year[6] - The weighted average return on equity decreased by 0.84 percentage points to 0.79% from 1.63% year-on-year[6] - Total operating revenue for Q1 2025 was CNY 5,227,980,324.55, a decrease of 3.5% compared to CNY 5,415,872,264.25 in Q1 2024[21] - Net profit for Q1 2025 was CNY 253,535,747.11, down 51.2% from CNY 520,083,676.42 in Q1 2024[22] - Earnings per share for Q1 2025 was CNY 0.22, compared to CNY 0.45 in Q1 2024, reflecting a decline of 51.1%[23] Cash Flow and Liquidity - The net cash flow from operating activities was ¥1,648,101,759.67, a significant improvement from a negative cash flow of ¥2,594,198,652.50 in the previous year[5] - Cash inflow from operating activities was CNY 4,906,847,796.20, significantly higher than CNY 2,691,407,430.69 in Q1 2024, marking an increase of 82.5%[25] - The company reported a cash inflow of $2,359,623,932.99 from other financing activities, contributing to overall liquidity[26] - Total cash inflow from financing activities amounted to $4,626,123,932.99, while cash outflow was $4,942,632,897.12, resulting in a net cash flow of -$316,508,964.13[26] - The company reported a total cash and cash equivalents balance of $1,191,700,345.26 at the end of the period, up from $1,080,401,631.36 in the previous period[26] Assets and Liabilities - The total assets at the end of the reporting period were ¥90,768,681,759.00, showing a slight decrease of 0.01% from ¥90,773,438,669.86 at the end of the previous year[6] - The company's total assets amounted to RMB 90.77 billion, a slight decrease from RMB 90.77 billion as of December 31, 2024[17] - The total current liabilities increased to RMB 39.06 billion from RMB 37.93 billion, reflecting an increase of approximately 2.9%[19] - The company's total liabilities decreased to RMB 56.78 billion from RMB 57.94 billion, a reduction of approximately 2%[19] - The long-term borrowings decreased to RMB 13.94 billion from RMB 16.75 billion, a reduction of approximately 16.7%[19] Equity and Shareholder Information - The equity attributable to shareholders increased by 0.80% to ¥33,113,476,668.01 from ¥32,851,058,082.20 at the end of the previous year[6] - The company’s total equity increased to RMB 33.99 billion from RMB 32.83 billion, reflecting a growth of approximately 3.5%[19] - The company reported a non-recurring gain of ¥43,990,209.89 after accounting for various non-recurring items[8] Operational Metrics - Total operating costs increased to CNY 5,024,908,805.72, up 5.7% from CNY 4,754,764,410.64 in the same period last year[21] - Research and development expenses decreased to CNY 84,112,222.50 from CNY 137,649,040.06, a reduction of 38.9% year-over-year[21] - Financial expenses rose to CNY 235,232,599.03, up 37.5% from CNY 171,078,467.33 in the previous year[21] - Other income increased to CNY 94,555,956.65, compared to CNY 60,150,352.64 in Q1 2024, reflecting a growth of 57.0%[21] Subsidiary and Investment Activities - In March 2025, the subsidiary, Xinjiang Eastern Hesheng Silicon Industry Co., Ltd., completed a capital increase of RMB 900 million, maintaining an 80.41% equity stake[14] - The company received $900,000,000.00 from minority shareholders as part of its financing activities[26] Foreign Exchange and Miscellaneous - The company reported a foreign exchange gain of CNY 315,384.45, a significant decrease from CNY 25,072,309.45 in the previous year[22] - The impact of exchange rate changes on cash and cash equivalents was a positive $2,592,220.34[26]

Financial Performance - The company's operating revenue for 2024 was CNY 26.69 billion, a slight increase of 0.41% compared to CNY 26.58 billion in 2023[24]. - The net profit attributable to shareholders decreased by 33.64% to CNY 1.74 billion in 2024 from CNY 2.62 billion in 2023[24]. - The basic earnings per share for 2024 was CNY 1.48, down 33.93% from CNY 2.24 in 2023[25]. - The weighted average return on equity decreased by 3.12 percentage points to 5.35% in 2024 from 8.47% in 2023[25]. - The net cash flow from operating activities for 2024 was CNY 4.52 billion, a significant recovery from a negative cash flow of CNY 790 million in 2023[24]. - The total assets increased by 8.91% to CNY 90.77 billion at the end of 2024, compared to CNY 83.34 billion at the end of 2023[24]. - The net profit after deducting non-recurring gains and losses was CNY 1.54 billion in 2024, down 29.58% from CNY 2.19 billion in 2023[24]. - The company received government subsidies amounting to CNY 79.43 million in 2024, compared to CNY 300.12 million in 2023[34]. Dividend Distribution - The company plans to distribute a cash dividend of 4.50 RMB per 10 shares, totaling approximately 527.59 million RMB based on a total share count of 1,172,432,523 shares after accounting for repurchased shares[6]. - The proposed cash dividend for 2024 is CNY 4.50 per 10 shares, amounting to CNY 527.59 million, with a base share count of 1,172,432,523 after accounting for repurchased shares[179]. - The cash dividend for 2023 represents 30.31% of the net profit attributable to ordinary shareholders, which was CNY 1,740.48 million[182]. - The cumulative cash dividend over the last three accounting years is CNY 2,366.25 million, with an average cash dividend payout ratio of 74.63%[184][185]. Governance and Compliance - The company has received a standard unqualified audit report from Tianjian Accounting Firm, ensuring the accuracy and completeness of the financial report[5]. - The board of directors has confirmed that all members attended the board meeting, ensuring proper governance and decision-making processes[4]. - The company has not reported any violations of decision-making procedures regarding external guarantees, reflecting adherence to regulatory standards[8]. - The company has established a performance evaluation mechanism for senior management, which is implemented by the Compensation and Assessment Committee[186]. - The company has implemented a robust internal control system to enhance operational management and risk prevention capabilities[146]. Risk Management - The company has outlined potential risks in its future development, which investors should be aware of[9]. - The company emphasizes the importance of investment risk awareness in its forward-looking statements, cautioning investors against potential uncertainties[7]. - The company faces risks from macroeconomic fluctuations that could impact demand for its products in various industries, including photovoltaic and automotive sectors[133]. - Increased market competition in the industrial silicon and organic silicon sectors may lead to significant price fluctuations, affecting the company's profitability[134]. - The company is exposed to raw material price volatility, which can impact the sales prices of its products based on market supply and demand dynamics[136]. Production and Capacity - The production of industrial silicon reached 4.72 million tons in 2024, representing a year-on-year increase of 27.6%[49]. - The export volume of industrial silicon was 725,000 tons, an increase of 28.5% year-on-year[49]. - Domestic consumption of industrial silicon increased by 22.1% year-on-year, with demand from polysilicon and organic silicon sectors growing approximately 25%[49]. - The company has an industrial silicon capacity of 1.22 million tons per year and an organic silicon capacity of 1.73 million tons per year as of the end of 2024[52]. - The design capacity for industrial silicon products is 122,000 tons, with a capacity utilization rate of 153.39%[107]. Research and Development - The company holds 675 authorized patents, including 87 invention patents, and has participated in the formulation or revision of 60 industry standards[58]. - The company has established multiple R&D platforms, including a provincial high-tech enterprise R&D center and a national postdoctoral workstation[57]. - Total R&D investment reached ¥575,137,889.87, accounting for 2.15% of operating revenue[79]. - The number of R&D personnel is 2,937, representing 13.56% of the total workforce[79]. - The company plans to invest in R&D for downstream processing products and new fields such as silicon carbide[127]. Environmental Compliance - Sulfur dioxide emissions were reported at 11.149 mg/m³, while nitrogen oxides were at 35.793 mg/m³, indicating compliance with ultra-low emission standards[195]. - The company achieved a total nitrogen oxide emission of 661.815 mg, with a limit of 826 mg, reflecting effective emission control measures[195]. - The company is actively pursuing ultra-low emission upgrades in its coal-fired power plants, aligning with national environmental policies[195]. - Future projections indicate a continued focus on reducing emissions and enhancing energy efficiency across operations[195]. - The company plans to enhance its emission control technologies to further reduce pollutants in the upcoming fiscal year[198]. Strategic Initiatives - The company plans to focus on expanding its market presence and enhancing product development in the upcoming fiscal year[27]. - The company is considering strategic acquisitions to bolster its market position, with potential targets identified in the tech sector[157]. - The management emphasized a focus on sustainability, aiming to reduce carbon emissions by 30% over the next five years[158]. - The company aims to achieve carbon peak and carbon neutrality goals through continuous technological innovation and industry extension[95]. - Future growth will be supported by strategic investments in emerging industries and the cultivation of new productive forces[128].

合盛硅业股份有限公司董事会审计委员会 对公司会计师事务所履行监督职责情况报告 根据《国有企业、上市公司选聘会计师事务所管理办法》《上海证券交易所上 市公司自律监管指引第 1 号——规范运作》和《公司章程》等规定和要求，合盛硅 业股份有限公司（以下简称"公司"）董事会审计委员会本着勤勉尽责的原则，恪 尽职守，审慎履行对会计师事务所的监督职责，具体情况如下： 二、续聘会计师事务所履行的程序 公司召开第四届董事会第二次会议及 2023 年年度股东大会审议通过了《关于续 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灵隐街道西溪路 128 号 首席合伙人 钟建国 上年末合伙人数量 241 人 上年末执业人员 数量 注册会计师 2,356 人 签署过证券服务业务审计报告的注册会计师 904 人 2023 年 （ 经 审 计）业务收入 业务收入总额 34.83 亿元 审计业务收入 30.99 亿元 证券业务收入 18.40 亿元 2024 年 上 市 公 司（含 A、B 股）审 计情况 客户家数 707 家 审计收费总额 7.2 ...

中信证券股份有限公司 关于合盛硅业股份有限公司 2024 年度募集资金存放与实际使用情况专项核查报告 中信证券股份有限公司（以下简称"中信证券"或"保荐机构"）作为合盛 硅业股份有限公司（以下简称"合盛硅业"或"公司"）2022 年度非公开发行 A 股股票的保荐机构，根据中国证券监督管理委员会（以下简称"中国证监会"） 《证券发行上市保荐业务管理办法》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》《上海证券交易所上市公司自律监管指引第 11 号——持续 督导》《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》 以及《上海证券交易所股票上市规则》等有关法律法规和规范性文件的要求，就 合盛硅业 2024 年度募集资金存放与使用情况进行了审慎核查，发表意见如下： 一、募集资金基本情况 （一）实际募集资金金额和资金到账时间 经中国证券监督管理委员会《关于核准合盛硅业股份有限公司非公开发行股 票的批复》（证监许可〔2022〕2977 号）文件核准，公司以非公开发行的方式向 2 名特定对象发行人民币普通股（A 股）108,041,364 股，发行价格为 64.79 元/ 股，公司本次发行 ...

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—5 页 三、资质（证明）材料复印件………………………………………第 6—10 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〕6927 号 合盛硅业股份有限公司全体股东： 我们接受委托，审计了合盛硅业股份有限公司（以下简称合盛硅业公司）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 合盛硅业公司管理层编制的 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）。 一、对报告使用者和使用目的的限定 本报告仅供合盛硅业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合盛硅业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。 为了更好地理解合盛硅 ...

证券代码： 603260 证券简称：合盛硅业 公告编号：2025-022 合盛硅业股份有限公司 2024年度主要经营数据公告 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、准确性和完整性承担法律责任。 根据上海证券交易所《上海证券交易所上市公司自律监管指引第3号行业信 息披露：第十三号——化工》及相关要求，合盛硅业股份有限公司（以下简称 "公司"）现将2024年度主要经营数据披露如下： 注1：公司有机硅产品种类增加，主要产品结构优化，为更准确的数据统 计，公司按有机硅下游深加工产品的类别进行重分类，类别为：硅橡胶（包括 高温胶：生胶、混炼胶；室温胶：107胶、硅酮密封胶；液体胶）、硅油和环体 硅氧烷。 注2：上述销售量为全部对外销售数量，未包含公司自用量，以上产品自用量 分别为工业硅45.97万吨、硅橡胶11.54万吨、硅油2.61万吨、环体硅氧烷50.57万 吨；粗单体产量176.83万吨。 主要产品 2024年 1-12 月 生产量（吨） 2024年1-12月 销售量（吨） 2024年 1-12 月 销售金额（万元） 工业硅 1,871,397.11 ...

证券代码：603260 证券简称：合盛硅业 公告编号：2025-030 合盛硅业股份有限公司 2024 年度募集资金存放与实际使用情况的专项报告 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、准确性和完整性承担法律责任。 根据中国证券监督管理委员会《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》和上海证券交易所的《上海证券交易所上市公 司自律监管指引第 1 号——规范运作》等相关规定，合盛硅业股份有限公司 （以下简称"公司"或"合盛硅业"）董事会编制了 2024 年度募集资金存放 与实际使用情况的专项报告，具体如下： 一、募集资金基本情况 （一）实际募集资金金额和资金到账时间 经中国证券监督管理委员会《关于核准合盛硅业股份有限公司非公开发行 股票的批复》（证监许可〔2022〕2977 号）文件核准，公司以非公开发行的方 式向 2 名特定对象发行人民币普通股（A 股）108,041,364 股，发行价格为 64.79 元/股，公司本次发行募集资金总额为人民币 6,999,999,973.56 元，扣除发 行费用人民币 5,779,2 ...

可持续发展报告 Sustainability Report 2024 管治篇 环境篇 社会篇 01 02 03 | 低碳运营 | 26 | | --- | --- | | 环境管理 | 35 | | 污染物防治 | 41 | | 资源使用 | 46 | 目录 | 关于本报告 | 02 | | | --- | --- | --- | | 走进合盛硅业 | 04 | | | 关键绩效表 | 76 | | | 上交所指引索引表 | 83 | 公司治理 | | 责任合盛，精益治理 | | | | 未来合盛，绿色领航 卓越合盛，凌于高峰 | | | --- | --- | --- | --- | --- | --- | | | 12 | 低碳运营 | 26 | 质量管理 | 50 | | ESG 治理 | 14 | 环境管理 | 35 | 客户体验 | 61 | | 商业道德 | 18 | 污染物防治 | 41 | 责任供应 | 64 | | 信息安全 | 21 | 资源使用 | 46 | 心系员工 | 67 | | 质量管理 | 50 | | --- | --- | | 客户体验 | 61 | | 责任供应 | 64 ...

证券代码：603260 证券简称：合盛硅业 公告编号：2025-033 申请的综合授信可用于流动资金贷款、中长期贷款（固定资产、资产并购等）、 开立银行承兑汇票、信用证、保函、汇票贴现、保理、资产池、票据池、商票保 证、贸易融资、融资租赁、供应链融资、资产证券化融资、非金融企业债务融资 工具等金融相关业务品种等，具体以公司及合并报表范围内子公司与各金融机构 或融资机构平台签订的授信合同为准。在授信额度内，实际发生的融资金额将视 公司及子公司运营资金的需求来合理确定，具体以合作金融机构或融资机构平台 与公司及子公司实际发生的融资金额为准。授信期限内，授信额度可循环使用。 二、相关期限及授权 为提高工作效率，及时办理融资业务，提请公司股东大会授权董事会在上述 金额范围授权董事长或其指定的授权代理人代表公司办理相关融资申请事宜，并 签署相应法律文件。 该事项有效期限自公司股东大会审议通过之日起十二个月。 特此公告。 关于 2025 年度向金融机构申请综合授信额度的公告 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、准确性和完整性承担法律责任。 合盛硅业股份有限 ...