尊敬的投资者： 尊敬的投资者： 近期，"国晟科技（维权）（603778）"竞价交易出现《上海证券交易所交易规则》规定的严重异常波动情形。敬请广大投资者密切关注交易所官网或上市 公司公告。上海证券交易所将对上述证券上的异常交易行为进行从严认定，并视情况从重采取列为重点监控账户、暂停投资者账户交易、限制投资者账户 交易等自律管理措施。敬请广大投资者理性投资，审慎交易。 兴业证券股份有限公司 2025年12月12日 近期，"国晟科技（维权）（603778）"竞价交易出现《上海证券交易所交易规则》规定的严重异常波动情形。敬请广大投资者密切关注交易所官网或上市 公司公告。上海证券交易所将对上述证券上的异常交易行为进行从严认定，并视情况从重采取列为重点监控账户、暂停投资者账户交易、限制投资者账户 交易等自律管理措施。敬请广大投资者理性投资，审慎交易。 兴业证券股份有限公司 2025年12月12日 以上信息均来自公开资料。本公司对这些信息的准确性和完整性不作任何保证，也不保证所包含的信息和建议不会发生任何变更。我们仅对公开资料中的 内容做原文提取与版式整理，不代表本公司观点，不构成投资建议，并非作为买卖、认购证券或其它金融 ...

New Stock Issuance - Tian Su Measurement (证券代码: 301449) issued at a price of 36.80[1] - Xi Hua Technology (证券代码: 732248) issued at a price of 10.10[1] Tender Offer Periods - Tender offer for Quan Yin Gao Ke (证券代码: 300087) from December 4, 2025, to January 5, 2026[1] - Tender offer for Tian Pu Shares (证券代码: 605255) from November 20, 2025, to December 19, 2025[1] Trading Alerts - *ST Guang Dao (证券代码: 920680) has 13 trading days remaining until the last trading day[1] - *ST Su Wu (证券代码: 600200) has 11 trading days remaining until the last trading day[1] Abnormal Fluctuations - Sai Wei Electronics (证券代码: 300456) reported severe abnormal fluctuations[1] - Other stocks with abnormal fluctuations include *ST Li Fang (证券代码: 300344) and *ST Zheng Ping (证券代码: 603843)[1]

证券日报网讯 12月11日晚间，国晟科技发布公告称，公司股票交易连续30个交易日内收盘价格涨幅偏 离值累计达到200%，属于《上海证券交易所交易规则》规定的股票交易严重异常波动情形。公司股价 短期上涨幅度较大，2025年12月11日收盘价格较2025年10月31日收盘价格累计涨幅达206.62%，存在非 理性炒作及股价短期快速回落风险。 （文章来源：证券日报） ...

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-069 国晟世安科技股份有限公司 股票交易严重异常波动公告 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。 重要风险提示： 严重异常波动风险。国晟世安科技股份有限公司（以下简称"公司"）股 票交易连续30个交易日内收盘价格涨幅偏离值累计达到200%，属于《上海证券 交易所交易规则》规定的股票交易严重异常波动情形。 公司股价短期上涨幅度较大，存在非理性炒作及股价短期快速回落风险。 2025年12月11日公司收盘价格较2025年10月31日收盘价格累计涨幅达206.62%。 公司股价累计涨幅偏离基本面，存在市场情绪过热、非理性炒作风险，存在股价 短期快速回落风险。 公司最新市净率显著高于行业平均水平。公司所属电气机械和器材制造 业最新市净率为3.18，公司市净率为11.68，高于行业平均水平。公司2025年前三 季度归属于上市公司股东的净利润-15,104.74万元，归属于上市公司股东的扣除 非经常性损益的净利润-15,171.09万元，敬请广大投资者注意公司业绩 ...

Core Viewpoint - Guosheng Technology (603778) has experienced a significant stock price increase of 206.62% from October 31 to December 11, indicating a severe deviation from its fundamental value and raising concerns about market speculation and potential risks of a rapid price correction [1][2]. Group 1: Stock Performance and Market Behavior - The stock price of Guosheng Technology has shown a cumulative increase of 206.62% over the period, with a trading volatility that has been classified as severe [1]. - The stock's turnover rate on December 11 was reported at 35.52%, indicating high trading activity [2]. Group 2: Financial Metrics and Risks - The company's price-to-book ratio stands at 11.68, significantly higher than the industry average of 3.18, suggesting overvaluation [2]. - For the first three quarters of 2025, Guosheng Technology reported a net loss attributable to shareholders of -151.05 million yuan, with a similar loss of -151.71 million yuan when excluding non-recurring items [2]. Group 3: Investment and Operational Risks - Guosheng Technology has announced plans for investment in a solid-state battery manufacturing project, but the investment target has not commenced actual operations, posing risks of not achieving expected returns [2]. - The company is also involved in a share acquisition of 100% of Tongling City Fuyue Technology Co., which carries risks related to transaction execution, business integration, and reliance on major customers [2][3]. - The high pledge ratio of shares held by the controlling shareholder adds another layer of risk to the company's financial stability [3].

国晟科技(603778)今日上涨7.34%，全天换手率35.52%，成交额31.27亿元，振幅10.31%。龙虎榜数据显 示，营业部席位合计净买入1.37亿元。 10月30日公司发布的三季报数据显示，前三季度公司共实现营业收入4.50亿元，同比下降57.79%，实现 净利润-1.51亿元。（数据宝） 国晟科技12月11日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 国泰海通证券股份有限公司总部 | 15719.76 | | | 买二 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 | 7526.83 | | | | 营业部 | | | | 买三 | 摩根大通证券(中国)有限公司上海银城中路证券营业部 | 6870.03 | | | 买四 | 中国国际金融股份有限公司上海分公司 | 4998.07 | | | 买五 | 国信证券股份有限公司浙江互联网分公司 | 3501.28 | | | 卖一 | 国泰海通证券股份有限公司总部 | | 7350.18 | | 卖二 ...

格隆汇12月11日丨国晟科技(603778.SH)公布，2025年12月11日公司收盘价格较2025年10月31日收盘价 格累计涨幅达206.62%。公司股价累计涨幅偏离基本面，存在市场情绪过热、非理性炒作风险，存在股 价短期快速回落风险。 ...

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-068 国晟世安科技股份有限公司 关于为子公司提供担保进展的公告 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法律责任。 重要内容提示： 担保对象及基本情况 | | | 被担保人名称 | | 安徽国晟新能源科技有限公司 | | --- | --- | --- | --- | --- | | | | 本次担保金额 | 13,200.46 | 万元 | | 担 保 象 | 对 | 实际为其提供的担保余额 | 万元 5,000 | | | | | 是否在前期预计额度内 | √是 □否 | □不适用：_________ | | | | 本次担保是否有反担保 | √否 □是 | □不适用：_________ | 累计担保情况 | 对外担保逾期的累计金额 | 0 | | --- | --- | | （万元） | | | 截至本公告日上市公司及 | | | 其控股子公司对外担保总 | 148,080 | | 额（万元） | | | 对外担保总额占上市公司 | | | 最近一期经审计 ...

格隆汇12月11日丨国晟科技(603778.SH)公布，2025年12月11日公司收盘价格较2025年10月31日收盘价 格累计涨幅达206.62%。公司股价累计涨幅偏离基本面，存在市场情绪过热、非理性炒作风险，存在股 价短期快速回落风险。 ...

Core Viewpoint - Guosheng Technology is attempting to expand into the lithium battery structural components sector through an acquisition, despite its photovoltaic business not being stable, which has raised inquiries from the Shanghai Stock Exchange [1] Group 1: Business Performance - Guosheng Technology's main businesses are photovoltaic and ecological landscaping, with the photovoltaic segment generating revenue of 308 million yuan and a cost of 344 million yuan in the first half of 2025, resulting in a negative gross profit [2] - The company has been experiencing significant revenue declines, with continuous losses over the years [1][2] Group 2: Acquisition Rationale - The acquisition of Fuyue Technology is seen as a strategic move to create a second growth curve for the company, aligning with its "wind-solar-storage" integrated development strategy [3] - Fuyue Technology operates in the lithium battery sector, which is considered a sunrise industry with promising growth potential, and its products are expected to meet national industrial development directions [3] Group 3: Funding for Acquisition - The total transaction price for the acquisition is 241 million yuan, with funding sourced primarily from acquisition loans covering at least 80% of the total price, amounting to 192 million yuan [5][6] - The seller will provide a performance compensation guarantee of 20% of the transaction price, effectively offsetting the need for the company to use its own funds for the acquisition [6] Group 4: Financial Projections and Assurances - Guosheng Technology expects to receive performance compensation from Guosheng Energy totaling 104 million yuan by the end of 2026, which will aid in loan repayment [8] - Fuyue Technology is projected to generate approximately 60 million yuan in free cash flow from 2025 to 2028, indicating potential for future profitability [8]