登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603260 证券简称：合盛硅业 公告编号：2026-007 ■ 一、本期员工持股计划基本情况 合盛硅业股份有限公司（以下简称"公司"或"合盛硅业"）于2025年10月28日召开第四届董事会第十次会 议、第四届监事会第九次会议审议通过了《关于〈合盛硅业股份有限公司2025年员工持股计划（草 案）〉及其摘要的议案》等2025年员工持股计划相关议案。上述议案后经公司于2025年11月17日召开的 2025年第三次临时股东会审议通过。具体内容详见2025年10月31日、11月18日在上海证券交易所网站 （www.sse.com.cn）披露的相关公告。 本员工持股计划股票来源为公司回购专用账户回购的合盛硅业A股普通股股票。本员工持股计划拟持有 的标的股票数量不超过330.00万股，由公司回购专用证券账户以47.05元/股的价格非交易过户至本员工 持股计划专用证券账户。 二、本期员工持股计划完成股票过户的情况 公司于2026年1月28日收到中国证券登记结算有限责任公司上海分公司出具的《证券过户登记确认 书》，公司回购专用证券账户持有的204.76万股公司股票已 ...

证券代码：603260 证券简称：合盛硅业 公告编号：2026-007 合盛硅业股份有限公司 关于 2025 年员工持股计划非交易过户完成的公告 本员工持股计划股票来源为公司回购专用账户回购的合盛硅业 A 股普通股 股票。本员工持股计划拟持有的标的股票数量不超过 330.00 万股，由公司回购 专用证券账户以 47.05 元/股的价格非交易过户至本员工持股计划专用证券账户。 二、本期员工持股计划完成股票过户的情况 公司于 2026 年 1 月 28 日收到中国证券登记结算有限责任公司上海分公司出 具的《证券过户登记确认书》，公司回购专用证券账户持有的 204.76 万股公司股 票已于 2026 年 1 月 27 日以非交易过户的方式过户至"合盛硅业股份有限公司－ 2025 年员工持股计划"，过户价格为 47.05 元/股。截至本公告披露日，本员工持 股计划专用证券账户持有的公司股份数量为 204.76 万股，占公司总股本的 0.17%。 三、本期员工持股计划后续安排 根据《合盛硅业 2025 年员工持股计划》的相关规定，本员工持股计划存续 期不超过 48 个月，锁定期为公司公告最后一笔标的股票过户至本员工持股 ...

Investment Rating - Industry Rating: Overweight [2] Core Insights - The chemical industry is experiencing a dual drive of cyclical recovery and growth, with a recommendation to focus on sectors such as organic silicon, PTA, polyester filament, caprolactam, spandex, vitamins, sweeteners, refrigerants, and phosphorus chemicals [5][6] - The organic silicon industry is entering a recovery phase, with new applications becoming key growth drivers. From 2019 to 2024, domestic DMC capacity is expected to expand rapidly, leading to a temporary oversupply and price decline. However, by 2025, no new capacity is anticipated, and demand from emerging sectors like new energy vehicles and photovoltaics is expected to maintain high growth [5][6] - The PTA/polyester filament industry is approaching a turning point, with capacity expansion cycles nearing their end. The demand side is expected to continue growing, supported by improved external demand due to easing trade tensions [6] - Refrigerants are entering a high prosperity cycle due to quota policies that will reduce supply while demand remains stable, driven by market expansion in Southeast Asia and the development of heat pumps and cold chain markets [7] - The synthetic biology sector is poised for significant growth as fossil-based materials face disruptive challenges, with a focus on energy-efficient products and the potential for bio-based materials to see explosive demand [8] - OLED technology is rapidly penetrating various markets, with government policies supporting the development of new display industries and accelerating the localization of key materials and equipment [9] - The demand for electronic chemicals is increasing due to the rapid growth of the semiconductor industry, particularly in China, where the market is heavily reliant on imports [11] Summary by Sections Industry Performance - The chemical sector ranked 4th in overall performance for the week of January 19-23, 2026, with a gain of 7.29%, outperforming the Shanghai Composite Index by 6.45 percentage points [5][20] - The top-performing sub-sectors included textile chemical products (13.10%), nitrogen fertilizers (10.58%), and other chemical raw materials (10.09%) [21] Key Company Dynamics - The top three gaining companies for the week were Jianghua Micro (46.41%), Jiuding New Materials (28.47%), and Hongbaoli (26.73%) [26] - The companies in focus for potential investment include KaiSai Biological, Huaheng Biological, and other leading firms in synthetic biology and electronic chemicals [8][11][32] Industry Developments - The Ministry of Industry and Information Technology has issued guidelines for the construction of zero-carbon factories, aiming to establish a benchmark by 2027 across various sectors [35] - The U.S. government plans to finalize the 2026 biofuel blending quotas, maintaining high growth targets while addressing industry concerns [35]

Core Viewpoint - Hosheng Silicon Industry's investment of over 10 billion yuan has been concealed, potentially exposing governance issues within the company. The company recently received a regulatory letter and is now facing a share reduction plan from its controlling shareholder. Notably, the company has over 35 billion yuan in construction projects on its books, with significant discrepancies between actual investment and budgeted amounts, as well as slow project progress and no impairment recorded [1][2][4][5]. Group 1: Regulatory Issues - Hosheng Silicon Industry received two decision letters from the Zhejiang Securities Regulatory Bureau on January 16, indicating violations of information disclosure regulations. One letter mandated corrective measures for the company, while the other issued warnings to four key executives [2][5]. - The company failed to disclose over 1.6 billion yuan in related party transactions, which were not subjected to the required review procedures. These transactions included approximately 772 million yuan with Kaifa Joint Trading Co. and 2.45 billion yuan with Kuqa Juyou Coal Industry Co. from 2022 to 2024 [3][17]. Group 2: Investment Concealment - In October 2022, Hosheng Silicon's subsidiary signed a strategic cooperation framework agreement with the government of Hangzhou Xiaoshan District, with an initial investment of about 7 billion yuan, later increased to approximately 11 billion yuan in June 2023. These amounts represent 34.55% and 45.88% of the company's latest audited net assets, respectively [4][17]. - The company did not fulfill the necessary review and disclosure obligations regarding this substantial investment [4][18]. Group 3: Financial Performance - Hosheng Silicon reported a loss in the third quarter of 2025, with total revenue of 15.206 billion yuan, a year-on-year decrease of 25.35%. The net profit attributable to shareholders was -321 million yuan, a decline of 122.1% [19]. - The company indicated that the losses were primarily due to falling sales prices of industrial silicon, operational losses in the photovoltaic sector, and provisions for inventory depreciation [19]. Group 4: Construction Projects - The company has over 35 billion yuan in construction projects, with significant characteristics: first, the actual investment has exceeded budgeted amounts, and second, the progress of related projects appears to be slow. For instance, the coal-electricity-silicon integration project has seen cumulative investments surpassing 120% of its budgeted amount [8][10][24]. - Despite the slow progress of these projects, the company has not recorded any impairment on these assets [13][25].

关于控股股东部分股份质押的公告 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"）直接持有公司股份486,647,073股， 占公司总股本的41.16%。本次质押后，合盛集团累计质押股份为241,809,100股， 占其所持股份比例的49.69%，占公司总股本比例的20.45%。 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389,720,100股，占其合计所持公司股份总数的44.84%，占公司总股本的 32.97%。 证券代码：603260 证券简称：合盛硅业 公告编号：2026-006 公司于近日接到控股股东合盛集团关于其所持部分公司股份办理质押业务 的通知，具体事项如下： 合盛硅业股份有限公司 | 股东 | 是否 ...

合盛硅业公告称，控股股东合盛集团近日质押100万股，占其所持股份比例0.21%，占公司总股本比例 0.08%，质押融资资金用于生产经营。截至公告日，合盛集团直接持有公司股份486,647,073股，占总股 本41.16%，累计质押股份241,809,100股，占其所持股份比例49.69%，占总股本20.45%。合盛集团及其 一致行动人罗立国、罗燚、罗烨栋合计持股占总股本73.52%，累计质押股份占其合计持股总数的 44.84%，占总股本32.97%。质押风险可控，不存在控制权变更风险。 ...

Core Viewpoint - The controlling shareholder of Hesheng Silicon Industry, Ningbo Hesheng Group, plans to reduce its stake in the company due to funding needs, with a maximum reduction of 35,466,207 shares, accounting for 3% of the total share capital [1][3]. Share Reduction Plan - The reduction will occur within three months starting from 15 trading days after the announcement, specifically from February 11, 2026, to May 10, 2026 [1]. - The plan includes a maximum of 11,822,069 shares through centralized bidding (1% of total share capital) and 23,644,138 shares through block trading (2% of total share capital) [1]. Financial Implications - Based on the previous trading day's closing price of 53.95 yuan, the total cash raised from the share reduction is approximately 1,913,401,867.65 yuan [3]. Shareholding Structure - As of the announcement date, Hesheng Group holds 486,647,073 shares, representing 41.16% of the total share capital, all acquired before the IPO [3]. - Hesheng Group, along with its associated parties, holds a total of 869,105,229 shares, which is 73.52% of the total share capital [3]. Regulatory Issues - Hesheng Silicon Industry received administrative regulatory measures from the Zhejiang Securities Regulatory Bureau due to issues related to undisclosed related-party transactions and failure to follow necessary approval procedures [3][6][9]. - The company engaged in transactions with related parties, including Kaihua Lianying Trading Co. and Kuqa Juyou Coal Industry, without proper disclosure, with transaction amounts significantly impacting the company's net assets [6][9]. - The company also failed to disclose a strategic cooperation agreement with the government, which involved substantial investments that exceeded the company's net asset value [10].

Investment Rating - The report assigns an "Overweight" rating for the real estate chain chemical products sector [1]. Core Insights - The report emphasizes that the improvement in the supply-demand structure of real estate chain chemical products is expected to drive a long-term upward trend. It recommends specific products such as MDI, titanium dioxide, PVC, soda ash, organic silicon, and refrigerants [2][3]. Summary by Sections Industry Overview - The report discusses the concept of "high-quality development" in real estate, indicating that the supply-demand dynamics for chemical products related to real estate are set to improve, which will support a long-term upward trend in the market [2]. Investment Recommendations - The report highlights key companies to invest in, including: - MDI leader Wanhua Chemical - Titanium dioxide leader Longbai Group - Soda ash leader Boyuan Chemical - Organic silicon leader Hesheng Silicon - Refrigerant leader Juhua Co. - PVC leader Zhongtai Chemical and Xinjiang Tianye [3][4]. Market Dynamics - The report notes that while China's housing demand has shifted from aggressive growth, there is still medium-term support for total demand, projected to stabilize at 700-800 million square meters during the 14th and 15th Five-Year Plans. Factors such as demand improvement, urban renewal, and urbanization are expected to stabilize the overall transaction scale in the industry [3]. Product Applications - The report details the applications of various chemical products in the real estate sector: - MDI is used in environmentally friendly board production and insulation materials for refrigerators - Titanium dioxide is a key white pigment in coatings - PVC is primarily used in the real estate sector, directly influenced by new housing starts and construction progress - Soda ash is essential for producing flat glass and glass products, benefiting from urban renewal projects - Organic silicon adhesives are used in construction for sealing and bonding [3]. Supply and Demand Outlook - The report indicates that the demand side is expected to stabilize due to policy support and the stabilization of real estate companies, while the supply side is seeing an end to expansion in many sectors. This combination is anticipated to improve the supply structure and alleviate competitive pressures [3].

Group 1 - The chemical products sector increased by 0.44% on January 21, with 聚胶股份 leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Notable gainers in the chemical products sector included 聚肢股份, which rose by 10.91% to a closing price of 62.53, and 闻主股份, which increased by 10.01% to 9.01 [1] Group 2 - The chemical products sector experienced a net inflow of 427 million yuan from main funds, while retail investors saw a net outflow of 104 million yuan [2] - Major stocks with significant net inflows included 浙江龙盛 with 234 million yuan and 国土股份 with 149 million yuan [3] - Conversely, stocks like 合盛硅业 and 联盛化学 faced declines of 6.54% and 4.11%, respectively, indicating a mixed performance within the sector [2]

中国经济网北京1月21日讯合盛硅业（603260）(603260.SH)昨日晚间披露《关于控股股东减持股份计划 公告》。 根据公告，控股股东宁波合盛集团有限公司(以下简称"合盛集团")因自身资金需求，拟自减持计划公告 披露日起15个交易日后的3个月内减持不超过35,466,207股，减持比例不超过公司总股本的3%。其中： 拟计划通过集中竞价方式减持不超过11,822,069股(即不超过公司总股本的1%)；拟通过大宗交易方式减 持不超过23,644,138股(即不超过公司总股本的2%)。减持期间为2026年2月11日至2026年5月10日。 一、开化联营贸易有限公司(简称开化联营)、库车聚友煤业有限责任公司(简称聚友煤业)应被认定为公 司关联方，公司与开化联营、聚友煤业发生的交易均为关联交易。2022年，公司与开化联营的交易金额 77,159.62万元，占公司最近一期经审计净资产绝对值的3.81%。2022—2024年，公司与聚友煤业的交易 金额分别为24,547.76万元、24,640.90万元和35,459.57万元，占公司最近一期经审计净资产绝对值的 1.21%、1.03%和1.09%。公司未履行关联交易 ...