New Stock Issuance - The new stock issuance for Moer Thread (证券代码: 787795) is priced at 114.28 RMB per share, effective from November 24, 2025[1] - Tianpu Co., Ltd. (证券代码: 605255) is undergoing a tender offer period from November 20 to December 19, 2025[1] Cash Options - Hangzhou Qilun B (证券代码: 200771) has a cash option declaration period from November 19 to November 25, 2025[1] Market Alerts - Jiumuwang (证券代码: 601566) has reported severe abnormal fluctuations[1] - Hefu China (证券代码: 603122) is also noted for significant abnormal fluctuations[1] Recent Announcements - Huasheng Lithium Battery (证券代码: 688353) and Pinming Technology (证券代码: 688109) have recent announcements regarding their stock activities[1] - ST Yuan Cheng (证券代码: 603388) and ST Keli Da (证券代码: 603828) have also made recent disclosures[1] Trading Updates - The trading updates include various companies with links to their respective announcements, indicating ongoing market activities and potential investment opportunities[1]

证券代码：603938 证券简称：三孚股份 公告编号：2025-058 唐山三孚硅业股份有限公司 关于 2025 年第三季度业绩说明会召开情况的公告 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个别及连带责任。 唐山三孚硅业股份有限公司（以下简称"公司"）于 2025 年 11 月 18 日 15:00 —16:00 在上海证券交易所上证路演中心（网址：https://roadshow.sseinfo.com/） 通过视频直播和网络互动召开 2025 年第三季度业绩说明会，现将有关事项公告如下： 一、业绩说明会召开情况 2025 年 11 月 11 日，公司于上海证券交易所网站（www.sse.com.cn）及指定信 息披露媒体披露了《唐山三孚硅业股份有限公司关于召开 2025 年第三季度业绩说明 会的公告》（公告编号：2025-056）。 心链条产业结构，促进公司转型升级，不断激发公司发展动力。未来公司将在基础 化工、高纯电子材料、无机硅、有机硅四大产业链板块持续发力，利用自身产业优 势，着力于补链条、强核心、上规模、增效益，力求发 ...

New Stock Issuance - Cash option declaration period for Hangzhou Steam Turbine (200771) is from November 19 to November 25, 2025[1] - Acquisition request period for Hailianxun (300277) is from November 12 to November 18, 2025[1] Trading Alerts - Severe abnormal fluctuation reported for Haike Xinyuan (301292) on November 11, 2025[1] - Abnormal fluctuation noted for ST Yuancheng (603388) on November 11, 2025[1] Company Announcements - Announcement for Tianji Co., Ltd. (002759) on November 13, 2025[1] - Announcement for Huatong Technology (688109) on November 13, 2025[1] Other Notable Events - ST Meigu (000615) reported on November 13, 2025[1] - ST Zhongdi (000609) reported on November 13, 2025[1]

Group 1 - The organic silicon sector led the decline, falling by 1.63% [1] - Sanfu Co., Ltd. dropped by 4.25% [1] - Tianqi Materials decreased by 2.94% [1] - Jiangsu Guotai fell by 2.91% [1] - Xingfa Group, Huasheng Lithium Battery, and Bofei Electric all experienced declines of over 2% [1]

Group 1 - The organic silicon sector is experiencing a decline, leading the market with a drop of 1.63% [1] - Sanfu Co., Ltd. saw a decrease of 4.25%, while Tianci Materials fell by 2.94% [1] - Jiangsu Guotai decreased by 2.91%, and both Xingfa Group and Huasheng Lithium Electric experienced declines of over 2% [1]

New Stock Issuance - The stock code 300277 (Hai Lian Xun) has a subscription period for acquisition rights from November 12 to November 18, 2025[1] - Stock code 688353 (Hua Sheng Lithium) reported severe abnormal fluctuations on November 11, 2025[1] - Stock code 603122 (He Fu China) has an announcement dated November 8, 2025[1] Trading Alerts - Stock code 601888 (China Zhong Mian) has an announcement dated November 12, 2025[1] - Stock code 600537 (Yi Jing Guang Dian) has an announcement dated November 12, 2025[1] - Stock code 688028 (Wo Er De) has an announcement dated November 12, 2025[1] Abnormal Fluctuations - Stock code 600815 (Xia Gong Co.) reported abnormal fluctuations on November 6, 2025[2] - Stock code 603557 (ST Qi Bu) reported abnormal fluctuations on November 7, 2025[3] - Stock code 002478 (Chang Bao Co.) reported abnormal fluctuations on November 7, 2025[3]

Core Viewpoint - The stock of Sanfu Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days, prompting a self-examination by the company and confirmation of no undisclosed significant information [1] Company Summary - Sanfu Co., Ltd. reported that its rolling price-to-earnings (P/E) ratio reached 106.95 times as of November 10, 2025, which is significantly higher than the industry average of 26.90 times for the "Chemical Raw Materials and Chemical Products Manufacturing" sector [1] Market Sentiment - There are indications of potential market overheating and irrational speculation surrounding the stock, urging investors to make rational decisions and be aware of investment risks [1]

Group 1 - The company Sanfu Co., Ltd. announced that its stock price experienced a cumulative increase of over 20% during two consecutive trading days on November 10 and 11, 2025, indicating abnormal trading fluctuations [1] - As of November 10, 2025, the company's rolling price-to-earnings (P/E) ratio reached 106.95, significantly higher than the industry average of 26.90 in the "Chemical Raw Materials and Chemical Products Manufacturing" sector [1] - There are indications of potential market overheating and irrational speculation, prompting the company to advise investors to make rational decisions and be aware of investment risks [1]

经公司自查，并书面函证控股股东及实际控制人，截至本公告披露日， 确认不存在应披露而未披露的重大信息。 根据中证指数官网发布的公开数据，截至 2025 年 11 月 10 日，公司滚动 市盈率达 106.95，显著高于行业"化学原料和化学制品制造业"平均值 26.90。 可能存在市场情绪过热和非理性炒作的情形，敬请广大投资者理性决策，注意投 资风险。 公司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。 证券代码：603938 证券简称：三孚股份 公告编号：2025-057 唐山三孚硅业股份有限公司 股票交易异常波动的公告 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个别及连带责任。 重要内容提示： 唐山三孚硅业股份有限公司（以下简称"公司"）股票交易于 2025 年 11 月 10 日、2025 年 11 月 11 日连续两个交易日内收盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动情 形。 一、股票交易异常波动的具体情况 公司股票交易于 2025 年 11 月 10 日、202 ...

Core Viewpoint - Sanfu Co., Ltd. (603938.SH) announced that its stock price has deviated significantly, with a cumulative increase of over 20% in the last two trading days, indicating abnormal trading activity [1] Summary by Categories Company Announcement - The company conducted a self-examination and consulted with its controlling shareholder and actual controller, confirming that there are no undisclosed significant matters [1] - The company's rolling price-to-earnings ratio is significantly higher than the industry average, suggesting potential market over-exuberance and irrational speculation [1] Investor Advisory - The company advises investors to be cautious of secondary market trading risks and to make rational decisions regarding their investments [1]