证券代码：603260 证券简称：合盛硅业 公告编号：2025-025 合盛硅业股份有限公司 关于续聘公司 2025 年度财务审计机构及内控审计机构的公告 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。 重要内容提示 拟聘任的会计师事务所名称：天健会计师事务所（特殊普通合伙） 合盛硅业股份有限公司（以下简称"公司"或"合盛硅业"）于2025年4月22 日召开了第四届董事会第七次会议，审议通过了《关于续聘公司2025年度财务审 计机构及内控审计机构的议案》，同意续聘天健会计师事务所（特殊普通合伙） 担任公司2025年度财务审计机构及内控审计机构，该议案尚需提交公司股东大会 审议，现将有关事项公告如下： 一、拟聘任会计师事务所的基本情况 （一）机构信息 1. 基本信息 | 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 | | | ...

证券代码：603260 证券简称：合盛硅业 公告编号：2025-031 合盛硅业股份有限公司 关于会计政策变更的公告 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。 本次会计政策变更前，公司执行财政部发布的《企业会计准则—基本准则》和 各项具体会计准则、企业会计准则应用指南、企业会计准则解释公告及其他相关规 定。 （三）变更后采用的会计政策 重要内容提示： 合盛硅业股份有限公司（以下简称"公司"或"合盛硅业"）本次会计政策变 更是公司根据财政部相关规定和要求进行的变更，符合相关法律法规的规定， 执行变更后的会计政策能够客观、公允地反映公司的财务状况和经营成果。本 次会计政策变更不会对公司当期的财务状况、经营成果和现金流量产生重大影 响，不涉及以前年度的追溯调整。 一、本次会计政策变更概述 （一）变更的原因及日期 财政部于 2024 年 12 月 6 日发布了《企业会计准则解释第 18 号》（财会〔2024〕 24 号）（以下简称"《准则解释 18 号》"），对"不属于单项履约义务的保证类质 量保证的会计处理"内容进行进一步规范 ...

3、股东回报规划制定周期：公司至少每三年重新审阅一次《股东分红回报 规划》，对公司即时生效的股利分配政策作出适当且必要的修改，确定该时段的 股东回报计划，并由公司董事会结合具体经营数据，充分考虑公司目前盈利规模、 现金流量状况、发展所处阶段及当期资金需求，制定年度或中期分红方案。 4、2025 年至 2027 年现金分红回报规划：2025 年至 2027 年每年采取现金分 红的比例不低于当年实现的可分配利润的 30%。在确保足额现金股利分配的前提 下，公司可以另行增加股票股利分配和公积金转增。如果在 2025 年至 2027 年， 公司净利润保持持续增长，则公司每年现金分红金额亦将合理增长。在确保 30% 现金股利分配的基础上，董事会可以结合公司实际情况，另行增加股票、股利分 配和公积金转增议案。公司在每个会计年度结束后，由公司董事会提出分红议案， 并交付股东大会进行表决，且公司应当提供网络形式的投票平台为股东参加股东 大会提供便利。公司接受所有股东对公司分红的建议和监督。 本股东回报规划由董事会负责解释，自股东大会审议通过后生效。 合盛硅业股份有限公司董事会 2025 年 4 月 24 日 合盛硅业股份有限 ...

公司代码：603260 公司简称：合盛硅业 合盛硅业股份有限公司 2024年度内部控制评价报告 合盛硅业股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以下简称企业内部 控制规范体系），结合本公司（以下简称公司）内部控制制度和评价办法，在内部控制日常监督和专项 监督的基础上，我们对公司2024年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一. 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性，并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存 在任何虚假记载、误导性陈述或重大遗漏，并对报告内容的真实性、准确性和完整性承担个别及连带法 律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整，提 高经营效率和效果，促进实现发展战略。由于内部控制存在的固有局限性，故仅能为实现上述目标提供 合理保证。此外，由于情况的变化可能导致内部控 ...

合盛硅业（603260）公告，2025年第一季度营收为52.28亿元，同比下降3.47%；净利润为2.6亿元，同 比下降50.81%。 ...

证券代码：603260 证券简称：合盛硅业 公告编号：2025-019 合盛硅业股份有限公司 关于控股股东部分股份质押及解质押的公告 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。 重要内容提示： | 股东 | 是否为控 | 本次质押股数 | 是否 为限 | 是否补 | 质押起始日 | 质押到期日 | 质权人 | 占其所持 | 占公司 总股本 | 质押融资资金 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 名称 | 股股东 | | | 充质押 | | | | 股份比例 | | 用途 | | | | | 售股 | | | | | | 比例 | | | 合盛 | 控股股东 | 9,100,000 股 | 否 | 否 | 2025/4/17 | 至办理解除 质押登记手 | 国民信托有限公司 | 1.66% | 0.77% | 补充流动资金 | | 集团 | | | | | | | | | | | | | | | | | | 续之日止 | ...

Investment Rating - The report maintains a "Buy" rating for several key companies in the industry, including Wanhuah Chemical, Hualu Hengsheng, and Yuntianhua, among others [6]. Core Insights - The report emphasizes the acceleration of domestic substitution in new materials, particularly in semiconductor quartz sand and glass materials, driven by the ongoing trade conflicts and tariff policies [8][10]. - It highlights the importance of stable market measures being implemented to support the chemical industry, including increased investment in key sectors and support for state-owned enterprises [8][10]. - The report identifies potential investment opportunities in various segments, including AI materials, electronic gases, and nylon, suggesting a focus on companies like Lianrui New Materials and Saint Quan Group [8][10]. Summary by Sections Market Overview - The total number of listed companies in the industry is 428, with a total market value of 32,783.26 billion and a circulating market value of 29,223.51 billion [3]. - The report notes a significant decline in the indices for basic chemicals and petrochemicals, with respective decreases of 5.1% and 5.8% as of April 11, 2025 [16]. Key Industry Trends - The report discusses the impact of tariff policies on domestic demand, particularly in the mining and construction sectors, which are expected to see increased investment [8]. - It also mentions the stabilization of oil prices, which is anticipated to create cost reduction opportunities for chemical products [8]. Company Recommendations - Specific companies are recommended based on their performance and market positioning, including Wanhuah Chemical, Hualu Hengsheng, and Yuntianhua, which are expected to benefit from favorable market conditions [6][8]. - The report suggests monitoring companies involved in the production of high-purity quartz sand and AI materials, as these sectors are poised for growth [8][10]. Price Trends - The report indicates that as of April 11, 2025, the average price of domestic industrial silicon is 10,507.0 yuan/ton, reflecting a week-on-week decrease of 1.3% and a year-on-year decrease of 21.3% [9]. - It also notes fluctuations in the prices of various chemical products, with some experiencing significant price increases while others have seen declines [22][23].

Core Viewpoint - The company is committed to enhancing shareholder value through high-quality development and effective communication with investors, while focusing on operational efficiency and core competitiveness. Group 1: Company Operations and Strategy - The company emphasizes "stable production and management" with a goal of "cost reduction and efficiency enhancement," focusing on the "coal-electricity-silicon" industrial chain to improve production technology and market share of industrial silicon and organic silicon products [1] - In 2024, the industrial silicon segment has increased daily output and reduced electricity consumption per ton, with some furnaces achieving daily outputs exceeding 70 tons and electricity consumption below 10,000 kWh per ton [2] - The organic silicon segment has improved production capacity from 300 tons/day to 330-350 tons/day through technological upgrades, leading to significant energy savings [2] - The silicon carbide segment has achieved leading product yield in China, with 6-inch substrates in mass production and crystal yield exceeding 95% [2] Group 2: Shareholder Return Plans - The company has distributed approximately 3.461 billion yuan in cash dividends over the past three years, representing 64.91% of the average net profit attributable to shareholders during that period [3] - A proposal for a cash dividend of 30% of the net profit attributable to shareholders for the 2024 fiscal year is under consideration, pending approval from the board and shareholders [3] Group 3: Investor Communication and Market Value Management - The company aims to enhance transparency in information disclosure to provide accurate investment decision-making information to shareholders [3] - Various communication channels, including "Shanghai Stock Exchange e-Interaction," investor hotlines, and performance briefings, are utilized to foster a trusting relationship with investors [3] - The company is developing a market value management plan to maximize shareholder interests and enhance investment value [4] Group 4: Share Buyback Plan - As of December 26, 2024, the company has repurchased 9,774,418 shares, accounting for 0.83% of total share capital, with a total expenditure of approximately 500 million yuan [5] - The repurchased shares are intended for employee stock ownership plans or equity incentives, aimed at enhancing the long-term motivation of the management team and promoting sustainable development [5]

关于持续开展"提质增效重回报"行动的公告 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。 为践行以"投资者为本"的上市公司发展理念，积极响应上海证券交易所《关 于开展沪市公司"提质增效重回报"专项行动的倡议》，维护全体股东利益，基于对 公司未来发展前景的信心及价值的认可，公司将进一步采取措施切实推动"提质增效 重回报"行动，着力推动公司高质量发展，持续开展"提质增效重回报"行动。 一、专注公司经营，提升公司核心竞争力 证券代码：603260 证券简称：合盛硅业 公告编号：2025-018 合盛硅业股份有限公司 公司经营始终以"稳生产抓管理"为主线，以"降本增效"为宗旨，坚持"增 强上游、延伸下游、完善产业配套和能源补链"的战略方针，聚焦"煤－电－硅" 产业链协同的业务模式，持续提升工业硅、有机硅产品的生产技术水平及市场占有 率。同时，进一步加强有机硅下游深加工产品线和碳化硅材料的研发创新，充分发 挥上下游领域协同的产业生态链优势，促使公司高质量发展，提升公司核心竞争力， 努力以良好的业绩表现，积极地回报广大投资者。 利于维护广 ...

Summary of Key Points Core Viewpoint - The announcements detail the shareholding changes of 合盛硅业股份有限公司, including a significant reduction in shares held by 富达实业 and the status of share pledges by the controlling shareholder, 合盛集团 [1][8]. Group 1: Shareholder Reduction Plan - 富达实业 held 43,928,248 shares before the reduction, representing 3.72% of the total share capital [2]. - During the reduction period, 富达实业 sold 16,857,700 shares through block trading, leaving it with 27,070,548 shares, which is 2.29% of the total share capital [3]. - The reduction plan was completed as scheduled, and the actual reduction met the previously disclosed plan [6]. Group 2: Share Pledge Status - 合盛集团 directly holds 546,647,073 shares, accounting for 46.24% of the total share capital, while its action-in-concert party, 罗燚, holds 192,493,302 shares, or 16.28% [9]. - After the release of some pledged shares, 合盛集团 has a total of 256,590,100 pledged shares, which is 46.94% of its holdings and 21.70% of the total share capital [9]. - The total shares held by 合盛集团 and its action-in-concert parties amount to 929,105,229 shares, representing 78.59% of the total share capital, with 448,318,200 shares currently pledged [9][10].