Core Viewpoint - *ST Weir experienced extreme volatility, with its stock price moving from a limit-up to a limit-down situation, indicating significant market fluctuations and investor sentiment shifts [2] Group 1 - The stock price of *ST Weir showed a dramatic change, with a trading volume of 17.17 million shares and a transaction value of 498 million yuan [2] - The stock exhibited a fluctuation amplitude of 9.98% and a turnover rate of 12.00% [2]

Group 1 - *ST Weir reached the daily limit with a price of 28.25 yuan, a rise of 4.99%, and a total market value of 4.255 billion yuan [1] - The company is undergoing a significant strategic transformation by selling its instrumentation business and planning to acquire 51% of Zijiang New Materials, entering the new energy materials sector [2] - Zijiang New Materials specializes in lithium battery aluminum-plastic film, holding a 22.2% market share in the domestic market, indicating strong industry growth potential [2] Group 2 - Zijiang Group has committed to a net profit of no less than 65.5 million yuan, 78.5 million yuan, and 95.8 million yuan for the years 2025 to 2027, providing a performance guarantee for the company [2] - The transaction is expected to turn the company's earnings per share (EPS) from negative to positive, improving asset quality, with a projected EPS increase from -0.12 yuan to 0.27 yuan in 2025 [2] - The cash payment method for the acquisition avoids share dilution, minimizing the impact on existing shareholders' equity [2] Group 3 - On September 18, the company was included in the "Dragon and Tiger List" with a transaction volume of 199 million yuan, indicating institutional net buying, which reflects positive sentiment towards the company's transformation [2] - The recent market focus on new energy materials has led to better performance of related stocks, creating a certain degree of sector linkage effect [2]

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 证券代码：002058 证券简称：*ST威尔 公告编号：2025-052 上海威尔泰工业自动化股份有限公司 关于股票交易异常波动的公告 特别提示： 1、上海威尔泰工业自动化股份有限公司（以下简称"公司"）股票于2025 年4月29日披露了《2024年年度报告》，鉴于公司经审计的2024年度利润总额、 净利润、扣除非经常性损益后的净利润三者孰低为负值，且扣除后的营业收入低 于3亿元，触及《深圳证券交易所股票上市规则》第9.3.1条规定的情形，自2025 年4月30日起，公司股票被深圳证券交易所实施退市风险警示。如果公司2025年 度出现《深圳证券交易所股票上市规则》第9.3.12条规定的情形，公司股票将被 终止上市。 2、根据《2025年半年度报告》，2025年上半年公司扣除非经常性损益后的 净利润继续亏损，敬请广大投资者注意投资风险。 3、为提升公司资产质量，提高盈利能力，公司前期筹划进行了重大资产购 买事项。本次交易已于2025年9月10日经公司2025年第一次临时股东大会审议通 过，目前处于交割阶段。但本次交 ...

Group 1 - The sensor concept continues to strengthen, leading to significant stock price increases for companies such as Suoao Sensor, *ST Weir, Donghua Software, and Jusheng Electronics, which all hit the daily limit up [1] - Other companies like Chicheng Co., Riyi Electronics, Saiwei Electronics, Fola New Materials, Duan'an Environment, and Tongfu Microelectronics also experienced price increases [1]

New Stock Issuance - Cash option declaration period for *ST Tianmao (000627) is from September 15 to September 19, 2025[1] - *ST Zitian (300280) has 12 trading days remaining until the last trading day during the delisting arrangement period[1] Trading Alerts - *ST Jishi Media (601929) reported severe abnormal fluctuations in stock price[1] - *ST Yushun (002289) and *ST Weier (002058) are under scrutiny due to abnormal trading activities[1] Company Announcements - *ST Gao Hong (000851) and *ST Dongtong (300379) have recent announcements regarding their financial status[1] - Shanghai Construction (600170) and Zhongke Shuguang (603019) have disclosed important updates on their operations[1] Market Trends - The report indicates a trend of increased scrutiny on companies with abnormal trading patterns, reflecting a tightening regulatory environment[2] - The number of companies under cash option declarations and delisting arrangements suggests a potential increase in market volatility[1]

Group 1 - The sensor concept continues to strengthen, with multiple companies experiencing significant stock price increases [1] - Companies such as *ST Weir, Op Light, Junsheng Electronics, and Kebo Da have reached their daily price limit [1] - Other companies including Sifang Optoelectronics, Hanwei Technology, Anpeilong, Saiwei Electronics, Senba Sensor, and Huagong Technology also saw price increases [1]

New Stock Issuance - Jin Hua New Material (920015) issued at a price of 18.15[1] - Jianfa Zhixin (301584) issued at a price of 7.05[1] Market Alerts - Cash option declaration period for *ST Tianmao (000627) from September 15 to September 19, 2025[1] - 13 trading days remaining for the delisting period of Zitian Tui (300280)[1] - Severe abnormal fluctuation reported for Jishi Media (601929)[1] Other Announcements - Multiple companies including Shanghai Construction (600170) and Zhongke Shuguang (603019) have recent announcements linked[1] - Various stocks are under scrutiny for abnormal trading activities, including *ST Yu Shun (002289) and ST Huaneng (000851)[3]

Group 1 - The core point of the article is that *ST Weir has experienced a significant stock price increase, achieving a limit-up and marking its eighth consecutive trading day of gains [1] - Over the past eight days, *ST Weir's stock has accumulated a total increase of 47.7% [1]

New Stock Issuance - New stock issuance for 联合动力 (code: 301656) at a price of 12.48 on September 15, 2025[1] - *ST天茂 (code: 000627) has a cash option declaration period from September 15 to September 19, 2025[1] - 紫天退 (code: 300280) has 14 trading days remaining until the last trading day during the delisting period[1] Market Alerts - 先导智能 (code: 300450) reported severe abnormal fluctuations[2] - 杭可科技 (code: 688006) and 新华锦 (code: 600735) have recent announcements regarding trading activities[1] - 退市整理期 for multiple stocks including *ST威尔 (code: 002058) and 新炬网络 (code: 605398) has been noted[1] Trading Insights - Significant trading activity observed in stocks like 工业富联 (code: 601138) and 景旺电子 (code: 603228) with recent announcements[1] - The report includes links to detailed announcements for various stocks, indicating ongoing market developments[1]

Group 1 - Several companies including "Industrial Fulian" (601138), "Jinyi Film" (002905), and "New Xiangwei" (688593) have experienced abnormal fluctuations, prompting investors to pay attention to the latest announcements from these listed companies [3] - The list of companies affected by abnormal fluctuations also includes "Huajian Group" (600629), "Roman Shares" (605289), and "Cambridge Technology" (603083), among others [3] - Investors are advised to monitor the situation closely and consider the associated investment risks [3]