本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 一、董事会召开情况 山东东岳有机硅材料股份有限公司（以下简称"公司"）第三届董事会第十 六次会议（以下简称"董事会"），于 2025 年 11 月 25 日以书面形式向全体董 事发出通知，并于 2025 年 12 月 2 日以现场结合通讯方式在公司会议室召开。本 次会议应出席董事 9 人，实际出席董事 9 人，董事张哲峰、邱化玉、潘素娇、张 羽君以通讯方式出席会议。本次会议由董事长王维东先生召集并主持。本次会议 的召开符合《中华人民共和国公司法》《中华人民共和国证券法》《公司章程》 《董事会议事规则》等有关法律、法规、规范性文件的规定，程序合法。 二、董事会审议情况 证券代码：300821 证券简称：东岳硅材 公告编号：2025-091 全体董事经过认真审议和表决，形成如下决议： 山东东岳有机硅材料股份有限公司 1、审议通过了《关于取消授予 2024 年限制性股票激励计划预留部分限制性 股票的议案》 第三届董事会第十六次会议决议公告 根据《山东东岳有机硅材料股份有限公司 2024 年限制性股票激励计划（草 案）》 ...

证券代码：300821 证券简称：东岳硅材 公告编号：2025-092 山东东岳有机硅材料股份有限公司 关于取消授予 2024 年限制性股票激励计划预留部分限制性股票 的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 山东东岳有机硅材料股份有限公司（以下简称"本公司"）于 2025 年 12 月 2 日召开第三届董事会第十六次会议审议通过了《关于取消授予 2024 年限制 性股票激励计划预留部分限制性股票的议案》，根据《山东东岳有机硅材料股份 有限公司 2024 年限制性股票激励计划（草案）》，同意取消授予公司 2024 年限 制性股票激励计划预留的 95 万股限制性股票，现将相关内容公告如下： 一、公司 2024 年限制性股票激励计划已履行的相关审批程序 1、2024 年 10 月 7 日，公司召开第三届董事会第六次会议，审议通过了《关 于公司<2024 年限制性股票激励计划（草案）>及其摘要的议案》《关于公司<2024 年限制性股票激励计划实施考核管理办法>的议案》以及《关于提请股东大会授 权董事会办理股权激励相关事宜的议案》等议案。同日，公司召开第 ...

证券时报·数据宝统计，截至发稿，东岳硅材收盘价为12.85元，下跌4.10%，本期筹码集中以来股价累 计下跌11.93%。具体到各交易日，4次上涨，5次下跌。 融资融券数据显示，该股最新（12月2日）两融余额为3.70亿元，其中，融资余额为3.68亿元，本期筹码 集中以来融资余额合计减少1847.88万元，降幅为4.78%。 东岳硅材12月3日披露，截至11月30日公司股东户数为82932户，较上期（11月20日）减少11107户，环 比降幅为11.81%。 公司发布的三季报数据显示，前三季公司共实现营业收入30.27亿元，同比下降24.76%，实现净利润 285.67万元，同比下降96.78%，基本每股收益为0.0020元，加权平均净资产收益率0.06%。（数据宝） （文章来源：证券时报网） ...

Core Viewpoint - The organic silicon sector is experiencing a strong performance in the A-share market, driven by price increases and regulatory measures aimed at reducing price competition [1][3][4]. Group 1: Market Performance - The organic silicon concept stocks showed significant gains, with companies like Chenguang New Materials and Hongbo New Materials hitting the daily limit [1][3]. - The overall organic silicon sector rose over 3%, leading the market, with individual stocks such as Huasheng Lithium and Jinyinhai seeing increases of over 15% and 13%, respectively [3][4]. Group 2: Price Increases - Dow Chemical announced a price increase of 10% to 20% for its Xiameter product line starting December 10, indicating a positive shift in the global organic silicon market supply-demand relationship [3][4]. - The price of organic silicon DMC has risen to 13,150 yuan/ton, an increase of 11.44% compared to the beginning of the month [6][8]. Group 3: Regulatory Environment - The National Development and Reform Commission (NDRC) is taking steps to address chaotic price competition in the organic silicon industry, which may have contributed to the recent stock price increases [4][5]. - A meeting held by the NDRC emphasized the need for better regulation of price competition, which could support the industry's long-term development [4][5]. Group 4: Industry Outlook - Analysts are optimistic about the recovery of the organic silicon industry, citing a planned reduction in production rates to maintain a 70% operating rate among major producers [6][7]. - The industry is expected to see stable demand growth, with projected consumption of organic silicon intermediates reaching 182 million tons in 2024, a year-on-year increase of 20.9% [7][8].

Group 1 - The silicon energy concept index rose by 1.99%, ranking second among concept sectors, with 40 stocks increasing in value [1] - Notable gainers included Hongbai New Materials, Furi Shares, and Guosheng Technology, which hit the daily limit, with increases of 12.96%, 11.03%, and 8.01% respectively [1] - The sector experienced a net outflow of 710 million yuan in main funds, with 30 stocks seeing net inflows, and 6 stocks receiving over 50 million yuan in net inflows [2] Group 2 - The top three stocks by net inflow were Hongbai New Materials, Morning Light New Materials, and Furi Shares, with net inflows of 96.61 million yuan, 94.69 million yuan, and 91.83 million yuan respectively [3] - The net inflow ratios for Hongbai New Materials, Morning Light New Materials, and Shuangliang Energy were 37.25%, 26.25%, and 14.00% respectively [3][4] - The stocks with the largest declines included Dawi Shares, TBEA, and Kunbo Precision, with decreases of 3.40%, 2.29%, and 1.41% respectively [6]

Core Viewpoint - The market experienced mixed performance with the ChiNext index closing down 0.44%, while the influenza and organic silicon sectors surged, indicating a divergence in market sentiment driven by specific sectoral developments [1][4]. Group 1: Influenza Sector - The influenza sector saw a significant uptick, with flu-like cases in northern provinces rising to 7.0%, markedly higher than the same period in previous years [4]. - Sales of antiviral drugs, such as Oseltamivir, surged by 237% over the past week, indicating strong demand driven by rising flu cases [4]. - Jindike has completed the production season with 1.56 million doses of its quadrivalent flu vaccine approved for release, and is ramping up production capacity to 30 million doses [4]. Group 2: Organic Silicon Sector - The organic silicon sector experienced a boost following Dow Chemical's announcement of a 10%-20% price increase on major products starting December 10, which acted as a catalyst for domestic stocks [4]. - Companies like Hongbai New Materials and Chenguang New Materials saw their stocks hit the daily limit, while Dongyue Silicon Material rose over 10% [4]. - Smart money has already positioned itself in this sector, with Chenguang New Materials seeing a net inflow of 85.14 million yuan over the past ten trading days [4]. Group 3: Underperforming Sectors - The Hainan sector faced significant declines, with companies like Jingliang Holdings and Hainan Haiyao dropping nearly 7%, highlighting the lack of performance support for regional themes [4]. - The film and content industry also struggled, with Huanrui Century hitting the daily limit down and Shanghai Film falling nearly 7%, reflecting uncertainty in the content sector [4]. Group 4: Market Sentiment and Strategy - The overall trading volume decreased by 93.5 billion yuan compared to the previous day, indicating a cautious market sentiment and a tendency for rapid sector rotation [4]. - Investment strategies suggest focusing on the influenza sector for low-entry opportunities and the organic silicon sector for potential gains, while avoiding sectors lacking performance, policy support, or growth potential [5].

Market Overview - On November 27, the A-share market experienced a pullback after an initial rise, with the Sci-Tech 50 and ChiNext indices both retreating over 2% from their gains, while the Shanghai Composite Index rose by 0.29% and the Shenzhen Component Index fell by 0.25% [2][3]. Sector Performance - The organic silicon, solid-state battery, consumer electronics, paper, and photovoltaic equipment sectors showed strong performance, while sectors such as Hainan Free Trade Zone, film and television, cultivated diamonds, China Shipbuilding Industry, and internet e-commerce saw declines [2][3]. - Notably, organic silicon stocks surged, with companies like Hongbo New Materials and Chenguang New Materials hitting the daily limit, and Huasheng Lithium Battery, Jinyin Galaxy, and Yuanxiang New Materials rising over 10% [2][3]. Key Stocks - Solid-state battery stocks saw a wave of limit-ups, with companies like Mingguan New Materials, Liande Equipment, Haike New Source, and Huazi Technology all reaching the daily limit [5]. - Specific stock performances included: - Huaguan Lithium Battery: +15.54% at 115.86 - Jinyin Galaxy: +12.96% at 51.08 - Yuanxiang New Materials: +11.03% at 47.21 - Hongbo New Materials: +10.05% at 7.23 - Chenguang New Materials: +9.97% at 15.99 [4][5]. Capital Flow - Main capital flows indicated a net inflow into sectors such as consumer electronics, paper printing, and batteries, while there was a net outflow from cultural media, communications, and computing sectors [7][8]. - Notable net inflows were seen in stocks like ZTE Corporation, Chip Original, and Furi Electronics, with inflows of 0.787 billion, 0.488 billion, and 0.463 billion respectively [7]. - Conversely, stocks like Zhongji Xuchuang, Hudian Co., and Ningde Times faced significant sell-offs, with outflows of 1.446 billion, 0.967 billion, and 0.789 billion respectively [8]. Institutional Insights - Debon Securities noted that market volume will determine the height of the market trend, suggesting a continued rotation between technology and consumer sectors [9]. - Hengsheng Qianhai Fund highlighted that the A-share market remains in a state of strong bullish and bearish sentiment, with expectations of continued volatility [10]. - Dongwu Securities emphasized the robust demand for computing power within the industry chain, indicating that the market for computing infrastructure is still in a phase of rapid expansion [10].

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index at 3884.38 points, up 0.52%, and total trading volume reaching 815.37 billion yuan, indicating a strong market performance today [1]. Group 1: Market Performance - The Shanghai Composite Index is above its five-day moving average, reflecting a bullish trend [1]. - A total of 1706 A-shares have surpassed their five-day moving average, suggesting widespread positive sentiment among investors [1]. Group 2: Individual Stock Performance - Notable stocks with significant deviations from their five-day moving averages include: - Lian De Equipment (300545) with a deviation rate of 15.78% and a daily increase of 20.01% [1]. - Huarui Co., Ltd. (300626) with a deviation rate of 11.85% and a daily increase of 19.99% [1]. - Huazi Technology (300490) with a deviation rate of 11.15% and a daily increase of 15.39% [1]. - Other stocks with smaller deviations include: - Vision Smart (乖离率较小) and Tian'e Co., Ltd. (乖离率较小), which have just crossed their five-day moving averages [1].

Core Insights - The A-share market saw a collective rise in the organic silicon sector, with notable increases in stock prices for several companies [1] Company Performance - Jin Yinhe (金银河) experienced a rise of 10.50%, with a total market capitalization of 86.95 billion and a year-to-date increase of 170.11% [2] - Hongbo New Materials (宏柏新材) increased by 10.05%, with a market cap of 47.01 billion and a year-to-date rise of 33.39% [2] - Chenguang New Materials (晨光新材) rose by 9.97%, with a market cap of 49.93 billion and a year-to-date increase of 37.89% [2] - Dongyue Silicon Material (东岳硅材) saw a 7.31% increase, with a market cap of 164 billion and a year-to-date rise of 76.27% [2] - Chenghua Co., Ltd. (晨化股份) increased by 7.08%, with a market cap of 26.02 billion and a year-to-date rise of 23.18% [2] - Yian Technology (宜安科技) rose by 5.54%, with a market cap of 116 billion and a year-to-date increase of 127.72% [2] - Feilu Co., Ltd. (飞鹿股份) increased by 5.50%, with a market cap of 21.43 billion and a year-to-date rise of 57.90% [2] - Jitai Co., Ltd. (集泰股份) saw a 5.12% increase, with a market cap of 27.22 billion and a year-to-date rise of 42.91% [2] - Yuanxiang New Materials (远翔新材) increased by 4.84%, with a market cap of 28.93 billion and a year-to-date rise of 78.11% [2] - Other companies like Tian Kong Bu Qu (天空部曲) and Xin'an Co., Ltd. (新安股份) also showed positive performance with increases of 3.92% and 3.90% respectively [2]

Group 1 - The core point of the news is the significant rise in the stock prices of companies in the silicone sector, with Dongyue Silicon Materials increasing by over 10% [1] - Other companies in the silicone industry, such as Chenguang New Materials, Hongbo New Materials, Silica Technology, and Hesheng Silicon Industry, also experienced upward movement in their stock prices [1]