手握三家A股上市公司的61岁资本"大佬"熊海涛突遭留置、立案！1月27日晚间，东材科技（601208）、高盟新材（300200）、毅昌科技（002420）接连披 露公告称，实控人熊海涛被立案调查并实施留置。从熊海涛旗下三家上市公司的基本面来看，2025年前三季度均处于盈利状态，不过毅昌科技净利同比下 滑。 东材科技、高盟新材、毅昌科技均表示，收到《四川省监察委员会立案通知书》《四川省监察委员会留置通知书》，熊海涛被四川省监察委员会立案调查并 实施留置，目前尚待四川省监察委员会进一步调查。对于被留置原因，高盟新材在公告中披露称，涉嫌犯罪。 高盟新材主要业务分为复合粘接材料、交通功能材料、电气功能材料、低碳涂层材料、光学显示材料五大类，2025年前三季度实现归属净利润约为1.14亿 元，同比增长3.58%；东材科技则主要从事化工新材料的研发、制造和销售，当期实现归属净利润约为2.83亿元，同比增长19.8%。 二级市场方面，截至1月27日收盘，高盟新材、毅昌科技、东材科技总市值分别约为62.02亿元、35.99亿元、271.54亿元。经计算，熊海涛旗下三家A股上市 公司总市值合计近370亿元。 资料显示，熊海涛1 ...

东材科技表示，截至公告披露日，公司未被要求协助调查。公司其他董事和高级管理人员均正常履职， 董事会运作正常，生产经营管理情况正常，上述事项不会对公司正常生产经营产生重大影响。 交易行情显示，1月27日，东材科技收涨0.6%，收于26.88元/股，总市值271.5亿元。 北京商报讯（记者 马换换 李佳雪）1月27日晚间，东材科技（601208）披露公告称，公司于当日收到高 金技术产业集团有限公司（以下简称"高金集团"）通知，高金集团于近日收到四川省监察委员会签发的 关于公司实际控制人、副董事长熊海涛被留置、立案调查的通知书。 ...

以下是第一财经对一些重要公告的汇总，供投资者参考。 【品大事】 恒瑞医药：HRS-5346片被纳入突破性治疗品种名单 恒瑞医药公告，近日公司子公司山东盛迪医药有限公司的HRS-5346片被国家药品监督管理局药品审评中心纳入突破性治疗品种名单。脂蛋白(a)[Lp(a)]水平 升高是全球最普遍的单基因脂质疾病，是脂蛋白紊乱的典型表现之一，HRS-5346是一种Lp（a）口服小分子抑制剂。经查询，目前国内外尚无同类产品获批 上市。截至目前，HRS-5346片相关项目累计研发投入约为7630万元（未经审计）。 豫光金铅：未来白银价格能否继续上涨或维持高位存在不确定性 豫光金铅公告称，公司股票价格短期涨幅较大，连续五个交易日公司股票价格涨幅累计达到45.01%，存在交易风险。近期公司产品白银价格出现较大涨 幅，未来白银价格能否继续上涨或维持高位存在不确定性。公司经营情况未发生重大变化，敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 东材科技：公司实际控制人、副董事长被留置 中稀有色：预计2025年净利润1亿元-1.3亿元 同比扭亏为盈 东材科技公告称，公司于2026年1月27日收到高金集团通知，高金集团于近日 ...

东材科技公告，公司于2026年1月27日收到高金技术产业集团有限公司通知，高金集团于近日收到四川 省监察委员会签发的关于公司实际控制人、副董事长熊海涛被留置、立案调查的通知书。截至本公告披 露日，公司未被要求协助调查。截至本公告披露日，公司其他董事和高级管理人员均正常履职，董事会 运作正常，生产经营管理情况正常，上述事项不会对公司正常生产经营产生重大影响。 ...

证券代码：601208 证券简称：东材科技 公告编号：2026-017 四川东材科技集团股份有限公司(以下简称"公司"或"本公司")于 2026 年 1 月 27 日收到高金技术产业集团有限公司（以下简称"高金集团"）通知， 高金集团于近日收到四川省监察委员会签发的关于公司实际控制人、副董事长熊 海涛女士被留置、立案调查的通知书。截至本公告披露日，公司未被要求协助调 查。 公司拥有完善的组织架构和规范的治理体系，将按照《公司法》、《上海证 券交易所股票上市规则》、《上市公司治理准则》及《公司章程》等法律法规和 相关制度进行规范运作。截至本公告披露日，公司其他董事和高级管理人员均正 常履职，董事会运作正常，生产经营管理情况正常，上述事项不会对公司正常生 产经营产生重大影响。 截至本公告披露日，公司尚未知悉上述事项的进展及结论，公司将持续关注 上述事项的后续情况，并严格按照有关法律、法规和规范性文件的规定及时履行 信息披露义务。公司指定的信息披露媒体为《中国证券报》、《上海证券报》及 上海证券交易所网站（www.sse.com.cn），有关公司信息以公司在上述媒体刊登 的公告为准。 敬请广大投资者理性投资，注意投 ...

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]

Investment Rating - The industry rating is "Strongly Outperform the Market," indicating that the overall return of the industry is expected to exceed the market benchmark index by more than 5% in the next 6 months [44]. Core Insights - The Wind New Materials Index closed at 6029.22 points, reflecting a week-on-week increase of 4.32%. The semiconductor materials index rose by 0.14%, while the organic silicon materials index increased by 4.15% [3][10]. - DRAM prices have surged by over 10% due to AI demand, with predictions of a 55-60% increase in contract prices for the first quarter. This trend is driven by strong contract price increases and the growing need for advanced memory products for AI servers [4][25][26]. - Newhan New Materials announced a cash acquisition of 51% of Hai Rui Te Engineering Plastics Co., Ltd. for 12.8826 million yuan, enhancing its position in the PEEK resin market [4][29]. Market Overview - The semiconductor materials sector is experiencing rapid domestic production acceleration, with significant expansion in downstream wafer factories. Companies like Tongcheng New Materials are making strides in import substitution [4][25]. - The demand for high-performance materials is expected to grow as domestic manufacturing upgrades continue, positioning the new materials industry for rapid development [4][25]. - The photovoltaic and wind power sectors are thriving under the carbon neutrality initiative, with recommendations to focus on upstream raw material companies like Hosheng Silicon Industry and Lianhong New Technology [4][25].

Investment Rating - The report maintains a strong rating for the chemical industry, indicating a positive outlook for the sector [5]. Core Insights - The chemical sector has shown resilience with the CITIC Basic Chemical Index rising by 5.73% and the Shenwan Chemical Index increasing by 7.29% this week [13][16]. - Key sub-industries such as soda ash, chlor-alkali, and dyeing chemicals have experienced significant price increases, with soda ash rising by 13.3% [16]. - The report highlights the competitive strength of domestic tire manufacturers and suggests focusing on companies like Sailun Tire and Linglong Tire as potential growth opportunities [4]. - The polyurethane project by Huide Technology, with an annual production capacity of 600,000 tons, has commenced, indicating strategic growth in the new materials sector [3]. - The report emphasizes the tightening supply-demand dynamics in the phosphate chemical sector due to environmental regulations and increasing demand from the new energy sector [4]. Summary by Sections Market Overview - The Shanghai Composite Index increased by 0.84%, while the ChiNext Index decreased by 0.34% [13]. - The overall performance of the chemical sector is positive, with notable gains in various sub-industries [16]. Key Sub-Industry Developments - **Polyurethane**: The price of pure MDI in East China is reported at 17,600 RMB/ton, showing a week-on-week decline of 1.12% [28]. - **Tires**: The operating load for all-steel tires in Shandong is at 62.70%, reflecting a year-on-year increase of 20.70% [49]. - **Fertilizers**: Urea prices are at 1,757.45 RMB/ton, with a week-on-week decrease of 0.4% [63]. - **Vitamins**: The price of Vitamin A is reported at 61.5 RMB/kg, down 1.6% week-on-week [79]. Investment Themes - **Tire Sector**: Domestic tire companies are positioned strongly, with a focus on growth stocks [4]. - **Consumer Electronics**: Recovery in demand is anticipated, benefiting upstream material companies [4]. - **Phosphate Chemicals**: Supply constraints due to environmental policies are expected to tighten the market [4]. - **Vitamin Supply**: Supply disruptions in Vitamin A and E are noted, creating potential investment opportunities [4].

（记者 王晓波） 每经头条（nbdtoutiao）——地方国资开始"抄底"法拍房！单价六七千元"扫货"广州南沙区超60套房 源，同小区二手房挂牌均价逾2万元 每经AI快讯，东材科技1月23日晚间发布公告称，公司持有控股子公司河南华佳新材料技术有限公司约 61.58%股权。公司拟将持有的河南华佳约31.43%股权转让给胜业电气股份有限公司，交易对价为人民 币6692.58万元。本次交易完成后，公司持有河南华佳的股权比例将由约61.58%减少至约30.15%，河南 华佳不再是公司的控股子公司，不再纳入公司合并报表范围。 ...

每经AI快讯，东材科技1月23日晚间发布公告称，公司第七届第三次董事会会议于2026年1月22日在公 司会议室以现场与通讯相结合的方式召开。会议审议了《关于转让控股子公司河南华佳部分股权的议 案》等文件。 （记者 王晓波） 每经头条（nbdtoutiao）——地方国资开始"抄底"法拍房！单价六七千元"扫货"广州南沙区超60套房 源，同小区二手房挂牌均价逾2万元 ...