智通财经APP讯，宏达电子(300726.SZ)发布公告，公司票交易价格连续3个交易日(2025年12月22日至12 月24日)收盘价格涨幅偏离值累计达到31.00%。根据《深圳证券交易所交易规则》的有关规定，属于股 票交易异常波动的情况。近期公司间接持股13.79%的参股公司江苏展芯半导体技术股份有限公司(以下 简称"江苏展芯")向深圳证券交易所报送了首次公开发行股票并在创业板上市的申请文件并获受理，该 事项已于2025年12月18日进行了披露，本次江苏展芯IPO申报受理前后，公司对其持股比例、表决权未 出现重大变化，公司对其投资仍按权益法进行会计核算，该事项对公司当期财务报表不会构成重大影 响，且江苏展芯本次提交IPO申请后续进展尚存在不确定性。 ...

洛凯股份12月24日公告，公司股票连续三个交易日收盘价格跌幅偏离值累计超过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。经公司自查，公司近期日常经营情况及外 部环境未发生重大变化。公司所处的市场环境、行业政策没有发生重大调整，生产成本和销售等情况没 有出现大幅波动，内部生产经营秩序正常。截至本公告披露日，公司、控股股东及实际控制人不存在影 响公司股票交易价格异常波动的重大事项，不存在应披露而未披露的重大信息。 ...

Core Viewpoint - The stock of Shandong Heda Group Co., Ltd. experienced abnormal trading fluctuations, with a cumulative closing price increase exceeding 20% over three consecutive trading days, prompting the company to investigate the situation and confirm no undisclosed significant information affecting the stock price [2][3]. Group 1: Stock Trading Abnormalities - The company's stock price increased by over 20% cumulatively on December 19, 22, and 23, 2025, indicating abnormal trading activity [2]. - The company conducted a verification process regarding the stock's trading fluctuations and found no need to correct or supplement previously disclosed information [3]. Group 2: Company Operations and Impact - The company reported that its recent operational status is normal, and it disclosed a significant reduction in anti-dumping duties from 172.24% to 18.71% for its subsidiary, which is expected to positively impact its business performance [3]. - There are no undisclosed significant matters related to the company by the controlling shareholders or actual controllers during the period of stock price fluctuations [4]. Group 3: Disclosure Compliance - The board of directors confirmed that there are no undisclosed matters that should be disclosed according to the Shenzhen Stock Exchange's regulations, and all previously disclosed information remains accurate [5]. - The company emphasizes that it adheres to fair disclosure practices and that all information should be verified through designated media outlets [6].

Core Viewpoint - The stock of Shengtong Energy Co., Ltd. has experienced significant abnormal fluctuations, with a cumulative increase of 114.44% over eight consecutive trading days from December 12 to December 23, 2025, raising concerns about potential risks associated with trading [2][6][12]. Group 1: Stock Performance and Market Conditions - The stock has shown a significant deviation from the market and industry indices, indicating high speculative risks, with a closing price of 31.63 yuan per share and a static P/E ratio of -528.52 as of December 23, 2025 [3][12]. - The static P/B ratio stands at 5.89, while the industry averages are 18.10 for P/E and 1.91 for P/B, highlighting a substantial disparity between the company's valuation and its peers [3][12]. Group 2: Business Operations and Ownership Changes - The company remains focused on liquefied natural gas (LNG) procurement, transportation, and sales, with no significant changes in its core business operations [5][13]. - The controlling shareholder and actual controller have signed a share transfer agreement with Qiteng Robotics, with funding sourced from self-owned and self-raised funds, although the approval for self-raised funds is still pending [4][13]. Group 3: Regulatory and Compliance Matters - The share transfer is subject to approval from the State Administration for Market Regulation regarding concentration of operators, and compliance confirmation from the Shenzhen Stock Exchange is required [14]. - The company has confirmed that there are no undisclosed significant matters that could impact stock trading prices, and all prior disclosures are accurate [11][12].

Group 1 - The company's stock price has experienced an abnormal fluctuation, with a cumulative increase of 20.74% over three consecutive trading days (December 19, 2025, December 22, 2025, and December 23, 2025) [2] - The company has confirmed that there are no corrections or supplements needed for previously disclosed information, and no significant undisclosed information has been found that could impact the stock price [3][4] - The company is in the process of acquiring 100% of Argentum Lithium S.A., with the transaction amounting to approximately 1.235 billion RMB, which represents 24.31% of the company's latest audited net assets of 5.08 billion RMB [3] Group 2 - The company has stated that there are no undisclosed matters that should be disclosed according to the Shenzhen Stock Exchange's regulations, and no significant information that could affect the stock price has been identified [4] - During the period of stock price fluctuation, the company's controlling shareholders and actual controllers did not engage in buying or selling the company's stock [3]

（编辑 王雪儿） 证券日报网讯 12月23日，利柏特发布公告称，公司股票交易于2025年12月19日、12月22日、12月23日 连续三个交易日内日收盘价格涨幅偏离值累计达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。 ...

Group 1 - The company, Dongcai Technology (601208.SH), announced that its stock experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days on December 19, 22, and 23, 2025 [1] - The majority of the company's products are in a fully competitive industry, facing intensified competition as overseas manufacturing firms shift to mainland China, leading to increased capacity from domestic competitors and ongoing technological upgrades [1] - The cost of raw materials for the company's main products is significantly high, closely linked to international crude oil prices, indicating that fluctuations in raw material prices may impact the stability of the company's operating performance [1] Group 2 - In response to the competitive landscape and associated risks, the company will adhere to a differentiated product strategy, actively expand into emerging business areas, and capture incremental market opportunities [1] - The company aims to continuously optimize its product mix and strategically plan its raw material inventory to address the increasingly fierce market competition [1]

南财智讯12月23日电，嘉美包装公告，公司股票连续3个交易日（2025年12月19日、12月22日、12月23 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》的有关规定，属于股票交易 异常波动的情况。针对该情况，公司对有关事项进行了核实并作出说明。公司控股股东中国食品包装有 限公司与苏州逐越鸿智科技发展合伙企业签署了股份转让协议，逐越鸿智拟通过协议转让、要约收购的 方式取得上市公司控制权。本次权益变动完成后，公司控股股东将变更为逐越鸿智，实际控制人将变更 为俞浩先生。截至目前，公司主营业务仍为食品饮料包装容器的研发、设计、生产和销售及提供饮料灌 装服务，未发生重大变化。逐越鸿智不存在未来12个月内改变上市公司主营业务或进行重大调整的计 划，亦无在未来12个月内对公司资产和业务进行出售、合并、合资合作或重大资产置换的计划，不存在 未来36个月内通过公司借壳上市的安排。经自查，公司目前生产经营活动正常，内外部经营环境未发生 重大变化，不存在应披露而未披露的重大信息。公司董事会确认，除上述控制权变更事项外，公司无其 他应披露而未披露的事项，前期披露的信息无需更正或补充。此外，公司控股股东、实际 ...

东材科技公告称，公司股票于2025年12月19日、12月22日、12月23日连续3个交易日内日收盘价格涨幅 偏离值累计超20%，属异常波动。经自查及向控股股东、实控人查证，均无应披露未披露重大信息。 2025年前三季度，公司营收38.03亿元，同比升17.18%；净利润2.83亿元，同比升19.80%。公司提示， 产品竞争加剧、原材料价格波动或影响业绩，提醒投资者注意交易风险。 ...

华联控股12月23日发布公告，公司股票交易价格连续三个交易日内收盘价格涨幅偏离值累计达到 20.74%，属于股票交易异常波动情形。经核实，公司前期披露的信息不存在需要更正、补充之处，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，公司目前 经营情况正常，内外部经营环境未发生重大变化。公司正在开展收购Argentum Lithium S.A.100%股份交 易事项，相关信息均按照规定进行了及时披露，但该交易存在不确定性。除此之外，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。股票交易异常波动期间，公司控股股东、 实际控制人及其控制企业不存在买卖公司股票的情况。 ...