证券代码：603778 证券简称：国晟科技 公告编号：临 2025-065 国晟世安科技股份有限公司 关于延期回复问询函的公告 国晟世安科技股份有限公司（以下简称"公司"）于 2025 年 11 月 25 日收到 上海证券交易所下发的《关于对国晟世安科技股份有限公司收购股权事项的问询 函》（上证公函【2025】3939 号）（以下简称"《问询函》"），具体内容详见公司 于 2025 年 11 月 26 日披露的《关于收到上海证券交易所问询函的公告》（公告编 号：临 2025-061）。 公司收到《问询函》后高度重视，积极组织各方对《问询函》涉及的问题进 行回复。截至本公告披露日，回复内容尚需进一步补充和完善，为确保回复内容 的真实、准确、完整，经向上海证券交易所申请，公司将延期回复《问询函》， 延期时间不超过 5 个交易日。由此给投资者带来的不便，敬请谅解。 公司将继续积极推进回复工作，组织各方尽快完成《问询函》的回复并及时 履行信息披露义务。请以公司指定信息披露媒体《上海证券报》及上海证券交易 所网站（www.sse.com.cn）刊登的信息为准，敬请广大投资者注意投资风险。 特此公告。 国晟世安科技股份有 ...

当一家连续五年亏损、主业挣扎在盈亏线边缘的光伏企业，其股价却在寒冷的11月一路狂飙，摘下"妖 股"的帽子。 然而，层层剥开孚悦科技的"外壳"，看到的是一条盘根错节的旧资产链条。孚悦科技的控股股东是铜陵 正豪科技有限公司。公开资料显示，正豪科技于2017年落户铜陵，长期从事电容器配件生产。其注册地 址指向"安徽省铜陵市义安区义安经济开发区（江威电子）1栋"。"江威电子"是一个关键线索。这家公 司及其实际控制人江豪，曾卷入铜峰电子集团的原董事长受贿案，并因行贿罪获刑。此后，江威系公司 陷入一系列破产清算、资产被执行和税务欠缴的纠纷中。 一个耐人寻味的承接关系浮出水面。在江威系资产陷入困境后，其原有的厂区、设备乃至部分业务，似 乎通过正豪科技这一新主体得以延续。正豪科技在电容器技术基础上，拓展了新能源电池外壳业务，并 为此专门设立了孚悦科技作为运营平台。这意味着，国晟科技耗费巨资收购的，并非一个凭空出现的行 业新秀，而是一条附着于旧有工业资产、历经债务与法律风险洗牌后，重新包装并切入热门赛道的老产 线。 标的公司内部人士对高溢价的解释是，行业景气度高，产品毛利率可达30%-40%。但这无法回答核心问 题：评估报告是 ...

Core Viewpoint - The stock price of Guosheng Technology has significantly deviated from its fundamentals, indicating irrational speculation risks, with a cumulative increase of 73.47% over a short period, which is substantially higher than the industry and market indices [2][5]. Group 1: Financial Performance - For the first three quarters of 2025, the net profit attributable to shareholders was -151.05 million yuan, and the net profit after deducting non-recurring gains and losses was -151.71 million yuan, highlighting performance risks [4][5]. - The company's price-to-book ratio stands at 10.46, significantly above the industry average of 3.16, indicating overvaluation concerns [2][5]. Group 2: Market Trading Risks - The stock experienced five trading days at the daily limit price within six trading days from November 24 to December 1, 2025, suggesting market sentiment may be overheated [2][5]. - The company is advised to be cautious of market emotions and to make rational investment decisions due to the high volatility in stock price [3][5]. Group 3: Investment Risks - The company announced an investment of 23 million yuan in Tieling Global New Energy, which has not yet commenced actual operations, posing risks of not achieving expected returns and potential liquidity issues due to increased debt [6][7]. - The acquisition of 100% equity in Tongling Fuyue Technology may face uncertainties in business integration and performance commitments, with a potential goodwill impairment of approximately 220 million yuan if the acquired company fails to meet performance targets [3][8]. Group 4: Shareholder Risks - The controlling shareholder, Guosheng Energy Co., Ltd., has pledged 61.5 million shares, representing 56.79% of its holdings and 9.37% of the total shares, indicating a high pledge ratio that may pose investment risks [9].

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1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 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 营业部 | 14813.93 | | | 买二 | 瑞银证券有限责任公司上海花园石桥路证券营业部 | 4532.64 | | | 买三 | 国泰海通证券股份有限公司总部 | 4089.73 | | | 买四 | 摩根大通证券(中国)有限公司上海银城中路证券营业部 | 3604.59 | | | 买五 | 中国国际金融股份有限公司北京建国门外大街证券营业部 | 3026.50 | | | 卖一 | 国泰海通证券股份有限公司上海长宁区江苏路证券营业部 | | 7965.65 | | 卖二 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 | | 6699.56 | | | 营业部 | | | 4927.83 证券时 ...

一、强势个股 截至12月1日收盘，上证综指上涨0.65%，收于3914.01点，深证成指上涨1.25%，收于13146.72点，创业 板指上涨1.31%，收于3092.5点。今日沪深两市A股共计75只涨停，综合当前连板数以及当日龙虎榜数 据，其中较为强势的前三只个股分别为：国晟科技（603778）、实达集团（600734）与梅雁吉祥 （600868）。今日强势个股前10位具体数据见下表： | 代码 | 隋称 | 连板数 | 换手率(%) | 成交额 | 龙虎特净买入额 | 最高价是否创一年来新高 | 所属行业 | | --- | --- | --- | --- | --- | --- | --- | --- | | 603778 | 国演科技 | 16天11预 | 26.61 | 21.52亿元 | 2288.46万元 | 是 | 建筑装饰 | | 600734 | 实达集团 | 8天6板 | 29.32 | 33.47亿元 | 3.3亿元 | 종 | 通信 | | 600868 | 梅雁古祥 | 4天3板 | 10.3 | 7.51亿元 | 8099.93万元 | 是 | 公用事业 | | 600981 | ...

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-064 国晟世安科技股份有限公司 股票交易风险提示公告 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： 国晟世安科技股份有限公司（以下简称"公司"）股价累计涨幅显著偏离 基本面，存在非理性炒作风险。自2025年11月24日至2025年12月1日的6个交易日 内有5个交易日以涨停价收盘，并2次触及股价异动，期间累计涨幅达73.47%。公 司股价短期上涨幅度较大，存在市场情绪过热、非理性炒作风险，已明显高于同 期行业及上证指数涨幅。 公司所属电气机械和器材制造业最新市净率为3.16，公司市净率为10.46， 高于行业平均水平。 公司于2025年10月14日披露了《关于对外投资暨关联交易的公告》，本次 对外投资事项将使公司承担一定的流动性风险，投资标的国晟环球新能源（铁岭） 有限公司（以下简称"铁岭环球"）尚未开展实际经营，存在可能无法实现预期 收益的风险，并且项目的推进实施也具有不确定性。 公司于2025年11月25日披露了《关于收购铜陵市孚悦科技 ...

Core Insights - The infrastructure sector experienced a significant increase of 2.86% on December 1, with Guosheng Technology leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Infrastructure Sector Performance - Guosheng Technology (603778) closed at 12.75, rising by 10.01% with a trading volume of 1.71 million shares and a transaction value of 2.152 billion [1] - Pudong Construction (600284) saw a closing price of 8.07, up 9.95%, with a trading volume of 374,400 shares [1] - Other notable performers included Guanzhong Ecology (300948) with a 7.87% increase, Longjian Co. (600853) up 4.53%, and Dongzhu Ecology (603359) up 4.26% [1] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 441 million from institutional investors, while retail investors contributed a net inflow of 314 million [2] - The main capital inflow was observed in Pudong Construction, which had a net inflow of 85.19 million, despite a net outflow from retail investors [3] - Other companies like Longjian Co. and Garden Co. also saw significant net inflows from institutional investors, indicating selective interest in certain stocks within the sector [3]

Core Viewpoint - The stock of Guosheng Technology (国晟科技) surged by 155.85% in November, making it the top performer in the A-share market, driven by a strong performance in the photovoltaic sector and a recent acquisition announcement [1][2]. Summary by Sections Stock Performance - Guosheng Technology's stock price increased significantly, with a cumulative rise of 231.14% from October 14 to November 28, following a low of 3.33 yuan per share on October 13 [2]. - The company was involved in four stock price fluctuation announcements during November [2]. Acquisition Details - The company announced plans to acquire 100% of the shares of Cuiping Technology for 241 million yuan, with an estimated valuation increase of 1167.27% [2]. - The acquisition is not classified as a related party transaction and does not require shareholder approval [2]. - The valuation methods used for the acquisition included market and income approaches, with the income approach being the final basis for valuation [2]. Financial Performance - Guosheng Technology has faced continuous losses since 2020, with net profits remaining negative in the first three quarters of this year [4][5]. - The company reported a significant revenue decline of 57.79% year-on-year in the first three quarters, attributed to policy impacts in the photovoltaic industry and reduced market demand [5]. - Financial data from 2020 to 2024 shows a trend of declining revenues and increasing losses [5]. Shareholder and Debt Information - The controlling shareholder, Guosheng Energy, has pledged a significant portion of its shares, raising concerns about financial stability [5][6]. - As of the announcement date, Guosheng Energy had pledged 61.5 million shares, representing 9.37% of the total shares [5]. Regulatory Scrutiny - The company received an inquiry from the Shanghai Stock Exchange regarding the fairness of the acquisition transaction, the relationship with the transaction counterparties, and potential insider trading issues [7][8]. - The exchange requested additional disclosures related to the valuation parameters and the strategic plans post-acquisition [8][9].

Group 1 - Guosheng Technology opened up 2.33% after achieving 10 consecutive trading days of gains [1] - Aerospace concept stocks such as Aerospace Development opened up 9.55% after 7 consecutive trading days of gains [1] - LeiKe Defense reached a trading limit after 4 consecutive trading days of gains [1] Group 2 - MengTian Home opened up 0.94% following a stock transfer, achieving 6 gains in 8 trading days [1] - JinFu Technology reached a trading limit due to mergers and acquisitions after 5 consecutive trading days of gains [1] - The consumer sector saw MaoYe Commercial open up 9.92% after 4 consecutive trading days of gains [1] Group 3 - HaiXin Food opened up 0.97% after 3 consecutive trading days of gains [1] - HaiWang Bio, a flu prevention concept stock, opened flat [1] - Hainan local stock Hainan Ruize opened up 4.10% after 3 consecutive trading days of gains [1] Group 4 - Robot concept stock RuiNeng Technology opened up 7.91% after 2 consecutive trading days of gains [1] - XiangYang Bearing opened up 0.34% after 2 consecutive trading days of gains [1]

Market Overview - Jinfu Technology (003018) achieved a five-day consecutive rise, while Maoye Commercial (600828) saw a four-day consecutive rise. Hai Xin Food (002702) and Hai Wang Bio (000078) recorded three consecutive rises, and Meng Tian Home (603216) had six rises in eight days. The total market turnover was 1.59 trillion yuan, a decrease of 125.4 billion yuan from the previous day. Over 4,100 stocks in the market rose, with active sectors including titanium dioxide, dairy, and commercial aerospace. [1] Company Announcements - Tongyu Communication (002792) announced that its stock price had deviated by over 20% in the last two trading days, but confirmed that there were no undisclosed significant matters affecting its operations. The company stated that its recent operational status is normal and that there have been no major changes in the internal or external business environment. [2] - Rongji Software (002474) also reported a price deviation of over 20% in the last three trading days, confirming that its operational status is normal and that there are no undisclosed significant matters. [3] U.S. Market Performance - The Nasdaq Composite Index rose by 0.65%, with Intel experiencing a significant increase of 10%, marking its largest single-day gain since September 18. The three major U.S. indices collectively rose for the fifth consecutive day, with the Nasdaq up 4.91%, the Dow Jones up 3.18%, and the S&P 500 up 3.73%. Major tech stocks saw gains, including Meta (over 2%), AMD, Amazon, Netflix, and Microsoft (each over 1%). [4]