进一步统计，近3个月内该股累计发生14笔大宗交易，合计成交金额为7.35亿元。 合盛硅业12月24日大宗交易平台共发生2笔成交，合计成交量166.65万股，成交金额7874.12万元。成交 价格均为47.25元，相对今日收盘价折价10.12%。 | 成交量 | 成交金 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | 额（万 | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | 元） | （元） | | | | | 107.50 | 5079.38 | 47.25 | -10.12 | 财通证券股份有限公司慈溪文 华南路证券营业部 | 财通证券股份有限公司 慈溪文华南路证券营业 | | | | | | | 部 | | 59.15 | 2794.74 | 47.25 | -10.12 | 广发证券股份有限公司广州马 场路广发证券大厦证券营业部 | 财通证券股份有限公司 慈溪文华南路证券营业 | | | | | | | 部 | 证券时报·数据宝统计显示，合盛硅业今日收盘价为52.57元，上涨0.13%，日换手率 ...

12月24日，合盛硅业收涨0.13%，收盘价为52.57元，发生2笔大宗交易，合计成交量166.65万股，成交 金额7874.12万元。 第1笔成交价格为47.25元，成交107.50万股，成交金额5,079.38万元，溢价率为-10.12%，买方营业部为 财通证券股份有限公司慈溪文华南路证券营业部，卖方营业部为财通证券股份有限公司慈溪文华南路证 券营业部。 第2笔成交价格为47.25元，成交59.15万股，成交金额2,794.74万元，溢价率为-10.12%，买方营业部为广 发证券股份有限公司广州马场路广发证券大厦证券营业部，卖方营业部为财通证券股份有限公司慈溪文 华南路证券营业部。 进一步统计，近3个月内该股累计发生14笔大宗交易，合计成交金额为7.35亿元。该股近5个交易日累计 上涨1.78%，主力资金合计净流出3844.35万元。 责任编辑：小浪快报 ...

Core Viewpoint - The silicon-based new materials industry is a crucial component of strategic emerging industries such as electronic information, new energy, and environmental protection, with significant government support driving its development [1][8]. Industry Overview - Silicon-based new materials are essential for various strategic emerging industries, including semiconductors, new energy, and aerospace, and include types such as organic silicon, silicon carbide, and microcrystalline silicon [4][10]. - The industry has seen substantial advancements in technology and capacity expansion, breaking foreign monopolies and enhancing overall competitiveness [1][8]. Market Size and Growth - The market size of China's silicon-based new materials industry is projected to reach 58.901 billion yuan in 2024, reflecting a year-on-year increase of 10.9% [1][9]. - The production volume of silicon-based new materials is expected to grow from 1.5265 million tons in 2019 to 5.4563 million tons by 2024, with a compound annual growth rate of 29.0% [9][10]. Industry Chain - The industry chain consists of upstream raw materials (metal silicon, silicon wafers), midstream manufacturers (producers of various silicon-based materials), and downstream applications (semiconductors, photovoltaic cells, and new energy vehicles) [5][6]. Competitive Landscape - The competitive landscape is characterized by a mix of leading enterprises and emerging market participants, with major players like Hoshine Silicon Industry, Jianghan New Materials, and Dongyue Silicon Materials dominating the market [11][12]. Future Trends - Market demand for silicon-based new materials is expected to expand further, driven by growth in sectors such as photovoltaics, semiconductors, and new energy vehicles [15]. - Technological innovation and industry upgrades will provide new momentum for the sector, with increasing requirements for material purity and performance in semiconductor applications [16]. - Continuous government support and policies aimed at promoting new material research and industrialization will create a favorable environment for the industry's growth [17].

1. 合盛硅业：工业硅-有机硅一体化龙头企业 1.1. 公司发展历史 合盛硅业股份有限公司由宁波合盛集团于 2005 年投资成立，并于 2017 年在上交所主板成功上市，是全球最完整 硅基全产业链公司。合盛硅业在新 疆、浙江、四川、云南、黑龙江等地设有数字化智造基地，在上海和海南拥 有 高新技术研发中心，旗下主要涵盖能源、工业硅、有机硅、碳素、新材料、 第三代半导体碳化硅、光伏全产业 链、储能等多元业务，其中工业硅、有机 硅单体产能持续多年位列全球第一，碳化硅、光伏等新兴业务科研实力 稳 居行业第一方阵，相关产品广泛用于航天军工、电子通讯、医疗健康、汽车 制造等各个领域。 公司股权结构稳定。创始人罗立国为公司实控人，现任公司董事长，与 其子女罗燚、罗烨栋合计持有公司 73.51%股权。 实施员工持股计划进行激励。2025 年员工持股计划拟筹集资金金额上 限为 1.55 亿元，购买回购股份的价格 47.05 元/股，资金来源为公司提取的 激励基金，为员工合法薪酬的浮动部分。初始设立时持有人总数不超过 120 人， 参与对象均为公司中级管理人员、核心技术（业务）骨干成员，精准覆 盖公司价值创造者，优化考核方式，有 ...

Group 1 - The core viewpoint of the article is that Hesheng Silicon Industry has established production bases in Zhejiang, Sichuan, and Xinjiang, with a significant focus on organic silicon production in Jiaxing, Zhejiang, which has an annual capacity of 200,000 tons [1]

Group 1 - The core point of the article is that Hoshine Silicon Industry (SH 603260) announced significant shareholding and financial data, indicating a strong market position and revenue composition [1] - As of the announcement date, the controlling shareholder, Ningbo Hoshine Group, has a significant stake of approximately 179 million shares, representing 15.18% of the total share capital [1] - The total pledged shares by Luo Yedong amount to about 8.884 million shares, which is 49.52% of his holdings and 7.52% of the company's total share capital [1] Group 2 - For the fiscal year 2024, the revenue composition of Hoshine Silicon Industry is as follows: non-metal smelting accounts for 51.56%, the chemical industry for 45.71%, and other businesses for 2.73% [1] - The current market capitalization of Hoshine Silicon Industry is 60.8 billion yuan [1]

关于控股股东一致行动人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： 截至本公告日，合盛硅业股份有限公司（以下简称"公司"）控股股东宁波 合盛集团有限公司（以下简称"合盛集团"）一致行动人罗烨栋直接持有公司股 份179,406,101股，占公司总股本的15.18%。本次质押及解质押后，罗烨栋累计质 押股份为88,843,500股，占其所持股份比例的49.52%，占公司总股本比例的 7.52%。 证券代码：603260 证券简称：合盛硅业 公告编号：2025-084 合盛硅业股份有限公司 三、股东累计质押股份情况 截至本公告披露日，上述股东及其一致行动人累计质押股份情况如下： 注：合计数与分项数累加和不同是因四舍五入所致 截至本公告日，合盛集团及其一致行动人罗立国、罗燚、罗烨栋合计直接持 有公司股份869,105,229股，占公司总股本的73.52%。本次质押及解质押后，合盛 集团及其一致行动人罗立国、罗燚、罗烨栋直接持有的公司股份中处于质押状态 的股份累计数为433,253,200股 ...

（记者 王晓波） 每经AI快讯，有投资者在投资者互动平台提问：请问贵公司在浙江有生产基地吗？浙江基地产能是多 少？ 合盛硅业（603260.SH）12月19日在投资者互动平台表示，公司在浙江、四川、新疆等地设有生产基 地，其中浙江嘉兴为有机硅生产基地，产能为20万吨/年。 ...

Core Insights - The story of the chairman of Hoshine Silicon Industry, Luo Liguo, exemplifies the corporate spirit of "accumulating small steps to reach great heights" through over thirty years of dedication to the mission of "focusing on silicon-based new materials to create a better life" [1][2] - Luo Liguo's journey began in 1989 with a humble start in a craft factory producing straw hats, where he developed a deep understanding of quality and market dynamics, laying a solid foundation for future endeavors [1] - At the turn of the century, he made a strategic pivot to the silicon materials industry, driven by profound insights into industrial development rather than merely chasing trends [1] - The strategic boldness of Luo Liguo is evident in his establishment of the first integrated "coal, electricity, silicon" industrial park in Xinjiang in 2009, which created unparalleled cost and scale advantages through a forward-looking full industry chain layout [1] - After the company's IPO in 2017, Luo Liguo made a decisive choice to focus entirely on the silicon-based main business, positioning the company at the forefront of the global new energy wave [1] - Hoshine Silicon Industry has transformed from an industry follower to a leading player in industrial silicon and organic silicon production capacity, ranking among the world's top [1] Industry Focus - The mission of "focusing on silicon-based new materials" has been a consistent theme throughout the company's journey, from initial developments in silicone rubber to the current advancements in third-generation semiconductor materials used in photovoltaics and new energy vehicles [2] - Each capacity expansion and technological extension led by Luo Liguo aims to contribute to the "dual carbon" strategy of the country, significantly promoting energy transition and enhancing quality of life through green silicon-based products [2] - The narrative of Luo Liguo serves as a practical guide on how the greatest achievements begin with solid foundations and how enduring success stems from decades of unwavering focus on a mission [2]

人民财讯12月17日电，企查查APP显示，近日，新疆卓能煤业有限公司成立，法定代表人为贺长江，注 册资本为1500万元，经营范围包含：煤炭及制品销售；煤炭洗选；煤制活性炭及其他煤炭加工；矿物洗 选加工；选矿；煤炭开采等。企查查股权穿透显示，该公司由合盛硅业（603260）间接全资持股。 ...