证券代码：603260 证券简称：合盛硅业 公告编号：2025-040 合盛硅业股份有限公司 关于控股股东换购证券投资基金份额计划的公告 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： | 股东名称 | 股东身份 | 持股数量（股） | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | | 合盛集团 | 控股股东 | 546,647,073 | 46.24% | IPO 前：546,647,073 股 | 注：上表 IPO 前取得的 546,647,073 股股份包括首次公开发行股票前取得的股份以及 发行上市后以资本公积转增股本方式取得的股份。 合盛集团、罗立国、罗燚和罗烨栋属于一致行动人。 二、参与换购交易型开放式指数基金份额的主要内容 | 股东名 | 计划参与换购股 | 计划参与换购股 | 交易方式 | 换购期间 | 计划参与换 | | --- | --- | --- | --- | --- | --- | | 称 | 份数量（股） | 份比例 | | | ...

Core Viewpoint - The controlling shareholder of Hesheng Silicon Industry plans to exchange up to 1% of the company's shares to support the development of the ETF market and optimize the company's equity structure [1] Group 1 - The controlling shareholder, Ningbo Hesheng Group Co., Ltd., intends to participate in the exchange of shares for ETF units within three months starting from 15 trading days after the announcement [1] - The maximum number of shares to be exchanged is 11.822 million, which represents no more than 1% of the company's total share capital [1] - The exchange period is set from July 26, 2025, to October 25, 2025 [1]

Core Viewpoint - Hoshine Silicon Industry Co., Ltd. emphasizes its commitment to sustainability and green development, showcasing its achievements in environmental, social, and governance (ESG) practices through its first annual Sustainability Report for 2024 [1][2]. Company Overview - Hoshine Silicon was established in 2005 and listed on the Shanghai Stock Exchange in 2017, focusing on silicon-based new materials and green energy solutions [1][2]. - The company operates multiple digital intelligent manufacturing bases and high-tech R&D centers, with a strong presence in various sectors including energy, silicon metal, and third-generation semiconductor silicon carbide (SiC) [2][3]. Governance - Hoshine Silicon prioritizes integrity in operations and is committed to enhancing its governance system, integrating sustainable development concepts into its core strategies [6][7]. - The company has established a three-layer ESG governance structure, with the Board of Directors overseeing ESG matters and a dedicated task force ensuring effective implementation [8][9]. Environmental Management - The company actively engages in energy and greenhouse gas management, pollutant control, and resource utilization, aiming for low-carbon and sustainable development [14][15]. - Hoshine Silicon has implemented a climate governance structure to address climate change risks and opportunities, aligning with national "dual carbon" goals [15]. Social Responsibility - Hoshine Silicon emphasizes the importance of business ethics and compliance, maintaining a zero-tolerance policy towards unethical conduct and actively promoting a culture of integrity [11][12]. - The company engages with stakeholders through various communication channels to ensure alignment with their expectations and enhance corporate influence [9][10]. Performance Metrics - The report includes a key performance table that outlines the company's achievements in various ESG areas, reflecting its commitment to responsible governance and sustainable practices [1][2].

(二)股东大会召开的地点：浙江省慈溪市北三环东路 1988 号恒元广场 A 座 4 楼 公司会议室 ? 本次会议是否有否决议案：无 一、 会议召开和出席情况 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： 份总数的比例（%） (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董事会召集，公司董事长罗立国先生主持会议。会议采 取现场投票和网络投票相结合的方式，会议的召集、召开和表决方式均符合《公 司法》及《公司章程》的规定。 证券代码：603260 证券简称：合盛硅业 公告编号：2025-039 合盛硅业股份有限公司 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： (一)股东大会召开的时间：2025 年 6 月 26 日 表决情况： | | 同意 | | | 反对 | | 弃权 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东类型 | | 比例 | | | 比例 | | ...

2024 Sustainability Report Contents | About this report | | --- | | About Hoshine Silicon | | Key Performance Table | | Shanghai Stock Exchange (SSE) | | Guidelines Index | Governance Part Responsible Hoshine, Refined Governance | Corporate Governance | 12 | | --- | --- | | ESG Governance | 14 | | Business Ethics | 18 | | Data Security and Customer | 21 | | Privacy Protection | | Environmental Part 01 02 03 Future Hoshine, Green Leadership | Low-carbon Operations | 26 | | --- | --- | | Environmental Managem ...

证券代码：603260 证券简称：合盛硅业 公告编号：2025-039 合盛硅业股份有限公司 2024年年度股东大会决议公告 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、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 6 月 26 日 (二)股东大会召开的地点：浙江省慈溪市北三环东路 1988 号恒元广场 A 座 4 楼 公司会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： 1、 议案名称：关于《公司 2024 年度董事会工作报告》的议案 审议结果：通过 表决情况： | 股东类型 | 同意 | | 反对 | | 弃权 | | | --- | --- | --- | --- | --- | --- | --- | | | 票数 | 比例 | 票数 | 比例 | 票数 | 比例 | | | | （%） | | （%） | | （%） | | 股 A | 784,218,380 | 99.9775 | 147,860 | 0.0188 | ...

上海市锦天城律师事务所 关于合盛硅业股份有限公司 2024 年年度股东大会的 关于合盛硅业股份有限公司 2024 年年度股东大会的 法律意见书 致：合盛硅业股份有限公司 上海市锦天城律师事务所（以下简称"本所"）接受合盛硅业股份有限公司（以 下简称"公司"）委托，就公司召开 2024 年年度股东大会（以下简称"本次股东大 会"）的有关事宜，根据《中华人民共和国公司法》（以下简称《公司法》）《上 市公司股东会规则》等法律、法规、规章和其他规范性文件以及《合盛硅业股份 有限公司章程》（以下简称《公司章程》）的有关规定，出具本法律意见书。 法律意见书 地址：上海市浦东新区银城中路 501 号上海中心大厦 11/12 层 电话：021-20511000 传真：021-20511999 邮编：200120 上海市锦天城律师事务所 法律意见书 上海市锦天城律师事务所 为出具本法律意见书，本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则（试行）》等规定，严格履行 了法定职责，遵循了勤勉尽责和诚实信用原则，对本次股东大会所涉及的相关事 项进行了必要的核查和验证，核查了本所认为出具该 ...

Report Summary 1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints - Supply of industrial silicon will remain loose as southwest region's electricity prices are expected to drop further, leading to potential restarts of large and some small - medium enterprises, and Xinjiang's Ili region will continue electricity subsidies [2]. - Demand from the three major downstream industries for industrial silicon is showing a slowdown trend. Organic silicon may see a slight increase in production next week, which is positive for demand; however, the polysilicon industry is in a reduced - load operation state, and the aluminum alloy industry is in passive de - stocking, both having a negative impact on demand [2]. - For mid - to long - term operations, a high - selling strategy is recommended [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - The closing price of the main contract is 7,555 yuan/ton, with a week - on - week increase of 70 yuan/ton; the main contract's open interest is 306,644 lots, up 13,217 lots [2]. - The net position of the top 20 is - 48,542 lots, a decrease of 347 lots; the Guangzhou Futures Exchange's warehouse receipts are 53,570 lots, down 614 lots [2]. - The price spread between the July - August contracts is 15 yuan/ton, an increase of 5 yuan/ton [2]. 3.2 Spot Market - The average price of oxygen - blown 553 silicon is 8,150 yuan/ton, unchanged; the average price of 421 silicon is 8,700 yuan/ton, unchanged [2]. - The basis of the Si main contract is 595 yuan/ton, a decrease of 70 yuan/ton; the DMC spot price is 10,560 yuan/ton, down 60 yuan/ton [2]. 3.3 Upstream Situation - The average price of silica is 410 yuan/ton, unchanged; the average price of petroleum coke is 1,610 yuan/ton, unchanged; the average price of clean coal is 1,850 yuan/ton, unchanged; the average price of wood chips is 540 yuan/ton [2]. - The ex - factory price of graphite electrodes (400mm) is 12,250 yuan/ton, unchanged [2]. 3.4 Industry Situation - The monthly output of industrial silicon is 299,700 tons, a decrease of 36,050 tons; the weekly social inventory of industrial silicon is 559,000 tons, a decrease of 13,000 tons [2]. - The monthly import volume of industrial silicon is 52,919.65 tons, an increase of 2,211.36 tons; the monthly export volume is 71.51 tons, a decrease of 12,197.89 tons [2]. 3.5 Downstream Situation - The weekly output of organic silicon DMC is 45,000 tons, an increase of 1,400 tons; the average price of aluminum alloy ADC12 in the Yangtze River spot market is 20,100 yuan/ton, unchanged [2]. - The overseas market price of photovoltaic - grade polysilicon is 15.75 US dollars/kg; the weekly average spot price of photovoltaic - grade polysilicon is 4.25 US dollars/kg, a decrease of 0.03 US dollars/kg [2]. - The monthly export volume of unforged aluminum alloy is 24,179.3 tons, an increase of 7,624.27 tons; the weekly operating rate of organic silicon DMC is 68.4%, an increase of 2.12 percentage points [2]. - The monthly output of aluminum alloy is 20,187,850 tons, an increase of 164,500 tons; the monthly export volume is 11.7 tons, a decrease of 337.93 tons [2]. 3.6 Industry News - Hesheng Silicon Industry's Q1 2025 report shows that its main business income is 5.228 billion yuan, a year - on - year decrease of 3.47%; net profit attributable to the parent is 260 million yuan, a year - on - year decrease of 50.81%; non - recurring profit after deduction is 216 million yuan, a year - on - year decrease of 58.49%; the debt ratio is 62.56%, investment income is - 599,550 yuan, financial expenses are 235 million yuan, and the gross profit margin is 14.62% [2]. - The US Senate Republican leader Thune plans to vote on Trump's "Beautiful Big Bill" on Friday, which restricts new energy and affects the demand of the new energy industry [2]

Core Viewpoint - The organic silicon market is experiencing a significant decline, with core product prices dropping sharply due to oversupply and weak demand, leading to widespread losses in the industry [1][2]. Group 1: Market Conditions - The price of DMC, a core organic silicon product, fell below 10,500 yuan per ton, representing an approximately 83% decrease from the peak in September 2021, and a cumulative decline of over 23% this year [1]. - The average transaction price has dropped below the cost line, resulting in the industry facing widespread losses [1]. - Supply growth is outpacing demand, with production expected to reach 2.533 million tons in 2024, a year-on-year increase of 20.4%, while demand is projected at 2.191 million tons, a growth of 18.4% [1]. Group 2: Trade and Economic Impact - Trade tensions, particularly the U.S. tariffs on organic silicon products, have increased export costs for Chinese ordinary silicone rubber products by 15% to 20%, impacting the $2.28 billion trade market between China and the U.S. [1]. - The overall performance of listed organic silicon companies has declined in the first quarter, with significant drops in revenue and net profit across multiple firms [2]. Group 3: Industry Challenges and Future Outlook - The primary challenge for the organic silicon sector is the excessive new production capacity, with a projected 24.2% year-on-year increase in production capacity for 2024, marking the peak of the current expansion cycle [2]. - Despite short-term challenges, there are long-term opportunities as policies indicate continued development in real estate, which may boost demand for construction sealants [2]. - The industry is encouraged to focus on high-end and emerging fields, such as medical personal care, photovoltaic films, and automotive sealing components, which are expected to grow at an annual rate exceeding 15% [3].

Summary of Key Points Core Viewpoint - The article reports on the large-scale trading activities of Hesheng Silicon Industry on June 23, highlighting significant transactions and market performance indicators [2]. Trading Activity - On June 23, Hesheng Silicon Industry had a total of 4 large-scale transactions, with a cumulative trading volume of 2.5 million shares and a total transaction value of 109 million yuan [2]. - The transaction price was consistently 43.74 yuan, representing a discount of 4.50% compared to the closing price of the day [2]. - Institutional specialized seats participated in all four transactions, with a net buying amount of 109 million yuan [2]. Recent Trading Trends - Over the past three months, Hesheng Silicon Industry has recorded a total of 42 large-scale transactions, amounting to 768 million yuan [2]. - The closing price on the reporting day was 45.80 yuan, reflecting a decrease of 1.93%, with a daily turnover rate of 0.19% and a total trading volume of 102 million yuan [2]. - The stock has seen a cumulative decline of 2.22% over the past five days, with a total net outflow of funds amounting to 11.77 million yuan [2]. Margin Trading Data - The latest margin financing balance for Hesheng Silicon Industry stands at 1.103 billion yuan, showing a decrease of 1.8285 million yuan over the past five days, which is a decline of 0.17% [2].