New Stock Listings - Hai'an Group (Stock Code: 001233) listed at an issue price of 48.00 on November 25, 2025[1] Rights Offerings - Tianpu Co., Ltd. (Stock Code: 605255) has a tender offer period from November 20 to December 19, 2025[1] - Hangzhou Automobile Group (Stock Code: 200771) has a cash option declaration period from November 19 to November 25, 2025[1] Abnormal Fluctuations - Huasheng Lithium Battery (Stock Code: 688353) reported severe abnormal fluctuations on November 21, 2025[1] - Multiple companies including ST Keli Da (Stock Code: 603828) and ST Yanzhong (Stock Code: 000609) have reported abnormal fluctuations on November 21, 2025[2][3] Recent Announcements - A total of 41 announcements related to various companies were made on November 20, 2025, indicating significant market activity[3] - Companies such as Moen Electric (Stock Code: 002451) and Rongji Software (Stock Code: 002474) also made announcements on November 21, 2025[3]

Core Viewpoint - Tianpu Co., Ltd. has seen a significant increase in stock price following the announcement of a mandatory takeover bid by Zhonghao Chip Ying, reflecting market expectations regarding the company's future performance post-acquisition [1][2]. Group 1: Stock Performance - On November 24, Tianpu's stock closed at 116 yuan, marking a 6.8% increase with a trading volume of 5.41 billion yuan [1]. - Since August 22, Tianpu's stock has surged by 348.24%, achieving a record of 15 consecutive trading days of gains [4]. Group 2: Acquisition Details - Zhonghao Chip Ying initiated a mandatory takeover bid on November 20, offering 23.98 yuan per share for up to 33.52 million shares, representing 25% of Tianpu's total equity [2][3]. - The takeover bid period lasts for 30 days, concluding on December 19 [2]. Group 3: Regulatory Compliance - The takeover is classified as a mandatory offer due to Zhonghao Chip Ying's prior acquisition of shares that triggered legal obligations [3]. - Zhonghao Chip Ying and its affiliates now control 68.29% of Tianpu's shares, surpassing the 30% threshold that necessitates a mandatory offer [3]. Group 4: Strategic Intent - The primary goal of the acquisition is to achieve industrial synergy by leveraging Tianpu's 8-inch automotive-grade chip production capacity and customer channels in the automotive electronics sector [5]. - Zhonghao Chip Ying has committed to maintaining Tianpu's independent legal status and operations post-acquisition, ensuring no plans to delist the company [5].

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]

Group 1 - The core viewpoint of the news is that Tianpu Co., Ltd. has seen a significant increase in its stock price, rising by 5.13% to 114.18 CNY per share, with a total market capitalization of 15.309 billion CNY [1] - Tianpu Co., Ltd. specializes in the research, production, and sales of polymer materials for automotive fluid pipeline systems and sealing system components, with 84.95% of its revenue coming from automotive engine accessory system hoses and assemblies [1] - The company is located in Ningbo, Zhejiang Province, and was established on November 13, 2009, with its stock listed on August 25, 2020 [1] Group 2 - According to data, Dongfang Fund has a significant holding in Tianpu Co., Ltd., with its Dongfang Quantitative Growth Flexible Allocation Mixed A Fund (005616) being the largest shareholder, holding 17,900 shares, which accounts for 1.61% of the fund's net value [2] - The fund has achieved a return of 30.32% year-to-date, ranking 1937 out of 8209 in its category, and a one-year return of 26.01%, ranking 2063 out of 8129 [2] Group 3 - The fund manager of Dongfang Quantitative Growth Flexible Allocation Mixed A Fund is Wang Huaixun, who has been in the position for 3 years and 193 days, with the fund's total asset size at 799 million CNY [3] - During Wang's tenure, the best fund return was 48.73%, while the worst was -2.74% [3]

New Stock Issuance - China Uranium Industry (Stock Code: 001280) issued shares at a price of 17.89[1] - Dapeng Industrial (Stock Code: 920091) issued shares at a price of 9.00[1] Rights Issues and Announcements - Tianpu Co., Ltd. (Stock Code: 605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] - Hangzhou Steam Turbine Co., Ltd. (Stock Code: 200771) has a cash option declaration period from November 19, 2025, to November 25, 2025[1] Stock Performance and Alerts - Huasheng Lithium Battery (Stock Code: 688353) reported severe abnormal fluctuations[1] - ST Yuan Cheng (Stock Code: 603388) and ST Ke Li Da (Stock Code: 603828) both reported stock prices of 4 and 3 respectively[1] Other Notable Announcements - Guqi Wool Material (Stock Code: 001390) announced a stock price of 16[1] - ST Zhong Di (Stock Code: 000609) reported a stock price of 0[1]

Market Overview - The automotive parts sector experienced a decline of 1.15% on November 20, with Tianpu Co. leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Top Gainers in Automotive Parts Sector - Yingli Automotive (601279) saw a closing price of 5.78, with a significant increase of 10.10% and a trading volume of 396,200 shares, totaling 229 million yuan [1] - Yilian Technology (301631) closed at 104.07, up 8.72%, with a trading volume of 52,700 shares and a total transaction value of 547 million yuan [1] - Huafeng Co. (002806) increased by 5.59% to close at 13.79, with a trading volume of 440,100 shares and a transaction value of 617 million yuan [1] Top Decliners in Automotive Parts Sector - Tianpu Co. (605255) led the decline with a closing price of 109.99, down 7.89%, and a trading volume of 57,000 shares, totaling 644 million yuan [2] - Moulding Technology (000700) fell by 5.49% to 9.30, with a trading volume of 387,700 shares and a transaction value of 369 million yuan [2] - Zhongtai Automobile (000980) decreased by 4.76% to 3.60, with a trading volume of 1,263,300 shares and a transaction value of 463 million yuan [2] Capital Flow Analysis - The automotive parts sector saw a net outflow of 2.465 billion yuan from major funds, while retail investors contributed a net inflow of 2.42 billion yuan [2] - The table of capital flow indicates that major funds had a net inflow in several companies, including Huafeng Co. (637 million yuan) and Yingli Automotive (447 million yuan) [3] Individual Stock Performance - Yingli Automotive had a net inflow of 44.72 million yuan from major funds, while retail investors showed a net outflow of 22.31 million yuan [3] - Huafeng Co. experienced a net inflow of 63.70 million yuan from major funds, with retail investors also showing a net outflow of 26.05 million yuan [3] - Aerospace Technology (000901) had a net inflow of 68.99 million yuan from major funds, but a net outflow of 85.91 million yuan from retail investors [3]

Group 1: New Stock Offerings - Tianpu Co., Ltd. (Stock Code: 605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] - Hangzhou Steam Turbine Co., Ltd. (Stock Code: 200771) has a cash option declaration period from November 19, 2025, to November 25, 2025[1] - Central Plaza (Stock Code: 600280) announced on November 20, 2025[1] Group 2: Stock Performance Alerts - Moen Electric (Stock Code: 002451) reported severe abnormal fluctuations on November 14, 2025[1] - ST Yuancheng (Stock Code: 603388) reported severe abnormal fluctuations on November 11, 2025[1] - ST Keli Da (Stock Code: 603828) reported severe abnormal fluctuations on November 12, 2025[1] Group 3: Recent Announcements - Jiumuwang (Stock Code: 601566) announced on November 20, 2025[1] - Taiping Bird (Stock Code: 603877) announced on November 20, 2025[1] - Huaci Co., Ltd. (Stock Code: 001216) announced on November 20, 2025[1]

Core Viewpoint - The stock price of Tianpu Co., Ltd. has increased by 348.24% from August 22, 2025, to November 19, 2025, indicating significant trading risks and a potential for rapid decline due to severe deviation from the company's fundamentals [1] Trading Performance - The company's stock has experienced 9 instances of abnormal trading fluctuations and 2 instances of severe abnormal fluctuations during the specified period [1] - A total of 17 announcements regarding abnormal fluctuations, severe fluctuations, and trading risk warnings have been issued by the company [1]

证券代码：605255 证券简称：天普股份 公告编号：2025-061 宁波市天普橡胶科技股份有限公司 关于股票交易风险提示性公告 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： ●公司股价累计涨幅较大，期间已累积巨大交易风险，现已严重偏离上 市公司基本面，公司股价未来随时有快速下跌的可能。公司股票价格自 2025 年 8 月 22 日至 2025 年 11 月 19 日累计上涨 348.24%，期间已累积巨大交易 风险，目前公司股价已严重偏离上市公司基本面，未来随时有快速下跌的可 能。敬请广大投资者注意二级市场交易风险。 ●公司股票交易多次触及股票交易异常波动、严重异常波动情形。2025 年 8 月 22 日至 2025 年 11 月 19 日期间，公司股票交易 9 次触及股票交易异 常波动，2 次触及股票交易严重异常波动情形；公司已累积发布 17 次异常波 动、严重异常波动、交易风险提示公告，提示股票交易风险。敬请广大投资 者注意二级市场交易风险。 ●公司市盈率和市净率显著高于行业平均水平。截至 2025 ...

Core Insights - The company reported a revenue of 230.37 million yuan for the first three quarters of 2025, representing a year-on-year decline of 4.98% [1] - The net profit for the same period was 17.85 million yuan, down 2.91% year-on-year [1] - The company's stock price experienced significant volatility, increasing by 348.24% from August 22 to November 19, with 9 instances of abnormal fluctuations and 2 instances of severe abnormal fluctuations [1] Financial Metrics - As of November 19, the company's price-to-earnings (P/E) ratio stood at 492.16, and the price-to-book (P/B) ratio was 19.84, both significantly higher than industry averages [1] - On November 3, the company completed a share transfer agreement involving 25.14 million shares, accounting for 18.75% of total shares, with no change in the actual controller [1] Control and Governance - The share transfer transaction is still subject to procedural requirements, and there is uncertainty regarding any potential change in control [1]