一、股票交易异常波动的情况介绍 胜通能源股份有限公司（以下简称"公司"或"本公司"，证券简称：胜通 能源，证券代码：001331）的股票交易价格连续 2 个交易日（7 月 30 日、7 月 有关规定，属于股票异常波动的情况。 二、公司关注、核实情况说明 针对公司股票异常波动，公司对相关事项进行了核实，现就有关情况说明如 下： （一）公司前期披露的信息不存在需要补充、更正之处； 证券代码：001331 证券简称：胜通能源 公告编号：2025-032 胜通能源股份有限公司 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。 四、公司认为必要的风险提示 （一）经自查，公司不存在违反信息公平披露的情形。 （二）公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生 较大影响的未公开重大信息； （三）近期公司经营情况正常，不存在内外部经营环境、相关业务发生重大 变化的情形； （四）公司、控股股东和实际控制人不存在关于本公司的应披露而未披露的 重大事项或处于筹划阶段的重大事项； （五）公司控股股东及实际控制人在本公司股票异常波动期间未买卖公司股 票； （六）公司不存在违 ...

每经AI快讯，7月31日，胜通能源（001331）(001331.SZ)公告称，公司股票交易价格连续两个交易日收 盘价格涨幅偏离值累计超过20%，属于股票异常波动情况。公司主要通过境内市场价采购和"进口LNG 窗口一站通"5年期长期协议(简称"窗口期协议")采购两种方式采购LNG，并通过LNG槽车运输至国内终 端客户。公司窗口期协议对市场供需变化较为敏感，公司LNG业务的盈利状况会受到国内LNG市场价 格波动的影响。 ...

胜通能源（001331）公告，公司股票交易价格连续2个交易日(7月30日、7月31日)收盘价格涨幅累计超 过20%，属于股票异常波动。经核实，公司前期披露信息无需补充更正，近期未发现可能影响股价的未 公开重大信息，公司经营情况正常，内外部环境未发生重大变化，控股股东及实际控制人未在异常波动 期间买卖公司股票，不存在应披露而未披露的重大事项或筹划阶段的重大事项。 ...

阳光乳业（001318）公告，公司股票于2025年7月29日、2025年7月30日连续二个交易日收盘价格涨幅累 计超过20%，属于异常波动。经核查，公司前期披露信息无需更正或补充，近期未发现可能影响股价的 未公开重大信息。公司经营情况正常，内外部环境未发生重大变化。控股股东江西阳光乳业集团有限公 司于2025年7月29日和30日分别卖出66.52万股和48万股，合计114.52万股，占公司总股本的0.41%，股 票来源为2024年通过深圳证券交易所竞价交易系统增持获得。在股票异常波动期间，实际控制人未买卖 公司股票。 ...

证券代码：003002 证券简称：壶化股份 公告编号：2025-046 （二）公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格 产生较大影响的未公开重大信息； （三）近期公司经营情况及内外部经营环境未发生重大变化； 山西壶化集团股份有限公司 本公司及董事会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。 一、股票交易异常波动的情况介绍 山西壶化集团股份有限公司（以下简称"公司"、"本公司"）股票（证券 简称：壶化股份，证券代码：003002）于 2025 年 7 月 22 日、2025 年 7 月 23 日 连续 2 个交易日收盘价格涨幅偏离值累计超过 20%，根据《深圳证券交易所交易 规则》，属于股票异常波动情况。 二、公司关注并核实情况的说明 针对公司股票异常波动情况，公司董事会通过自查并向控股股东、实际控制 人及其一致行动人就相关事项进行了核实，有关情况说明如下： （一）公司前期披露的信息不存在需要更正、补充之处； （www.cninfo.com.cn）、《中国证券报》《上海证券报》《证券时报》《证券 日报》，有关公司的信息均以在上述指定媒体刊登的信息为准。 公司将严 ...

Core Viewpoint - Meibang Co., Ltd. experienced abnormal stock price fluctuations, with a cumulative increase of over 20% in closing prices over two consecutive trading days [1] Summary by Relevant Sections Stock Performance - Meibang Co., Ltd. stock closed with a price increase deviation of over 20% on July 17 and July 18, indicating abnormal trading activity [1] Shareholder Actions - The company disclosed a share reduction plan on June 4, 2025, where Meiping Consulting intends to reduce holdings by no more than 1.2488 million shares, and Hao Xinxin plans to reduce by no more than 1.0674 million shares [1] - During the period of abnormal stock fluctuations, Meiping Consulting and Hao Xinxin executed share reductions through block trading on July 17 and July 18, consistent with the previously announced reduction plan, confirming no violations occurred [1]

Group 1 - The company's stock price has experienced a cumulative increase of 20% over three consecutive trading days (July 14, July 15, and July 16, 2025), triggering abnormal fluctuation standards as per the Shanghai Stock Exchange trading rules [1] - The company has confirmed that its current production and operations are normal, with no significant changes in daily operations or external environment [1] - The controlling shareholder and actual controller do not have any undisclosed significant matters that need to be reported [1] Group 2 - The company advises investors to make rational decisions and be aware of investment risks due to the short-term volatility of its stock price [1]

Core Viewpoint - The stock of Datang Huayin Electric Power Co., Ltd. has experienced significant abnormal fluctuations, with a cumulative increase of 100% in closing prices over a 10-day trading period from July 1 to July 14, 2025, indicating a serious abnormal trading situation [1][3]. Summary by Relevant Sections Stock Trading Abnormal Fluctuation - The stock price of Huayin Electric reached 9.17 yuan as of July 14, 2025, with a year-to-date increase of 194.86% [1][4]. - The average turnover rate over the last three trading days was 25.75%, and the cumulative turnover rate over the last 10 trading days was 169.19% [1][4]. Company Financial Metrics - As of July 14, 2025, the rolling price-to-earnings ratio (TTM) for Huayin Electric was -417.19 times, compared to the industry average of 28.07 times [2][5]. - The price-to-book ratio (LF) for Huayin Electric was 16.30 times, significantly higher than the industry average of 2.11 times [2][5]. - The stock's short-term increase of 105.76% from July 1 to July 14, 2025, was substantially higher than the industry and Shanghai Composite Index increases during the same period [2][5]. Company Operations and Major Events - The company confirmed that its production and operations are normal, with no significant changes in the internal or external operating environment [3][4]. - There are no undisclosed major events or information that could affect the stock price, including asset restructuring, share issuance, or significant business collaborations [3][4][6].

Core Viewpoint - The company, Changcheng Military Industry, has experienced significant abnormal fluctuations in its stock price, with a cumulative deviation of over 100% in closing price over the last 10 trading days, indicating potential irrational speculation in the market [1] Summary by Relevant Categories Stock Performance - The stock price of Changcheng Military Industry has shown severe abnormal volatility, with a cumulative closing price deviation exceeding 100% over a span of 10 trading days [1] Market Speculation - The company suggests that the abnormal stock fluctuations may be due to irrational speculation, highlighting a high level of trading risk [1] Company Communication - The company has not identified any media reports or market rumors that could significantly impact its stock trading price [1] - The company has issued a special reminder to investors regarding the risks associated with secondary market trading, performance risks, and the potential dangers of excessive short-term stock price increases [1]

Core Viewpoint - Beikong Technology (600980.SH) has experienced significant stock price fluctuations, with a cumulative deviation of over 20% in the last two days, indicating abnormal volatility [1] Company Summary - The company conducted a self-examination and consulted its controlling shareholder, confirming that there are no undisclosed significant matters [1] - Beikong Technology's production and operations are normal, and there have been no major changes in the internal and external operating environment [1] - The company acknowledges the risk of a small external circulation of shares due to the recent stock price volatility [1]