Core Viewpoint - The company is engaged in the research, production, and sales of large-sized high-efficiency heterojunction solar cells, and has signed a significant procurement contract that will positively impact its 2025 financial performance [1] Group 1: Business Operations - The company focuses on the research, production, and sales of heterojunction (HJT), TOPCON, and PERC solar cell components [1] - The company's subsidiary, Anhui Guosheng New Energy Technology Co., Ltd., signed a procurement contract with China General Nuclear Power Corporation for a total amount of 1.043 billion yuan, which is expected to positively influence the company's performance in 2025 [1] Group 2: Investments and Future Projects - The company announced an investment of 23 million yuan to increase capital in Tieling Global for the development of a solid-state battery industry chain AI intelligent manufacturing project [1] - Currently, Tieling Global has not commenced actual operations, and the solid-state battery business does not contribute to the company's earnings [1]

Core Viewpoint - Guosheng Technology has experienced a significant stock price increase, achieving a four-day consecutive limit-up, with a total increase of 46.4% over the past four days [2] Company Summary - Guosheng Technology's stock has reached its limit-up for four consecutive trading days [2] - The cumulative increase in stock price over the last four days is reported to be 46.4% [2]

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-053 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"）股票于2025年11月10日、 2025年11月11日连续两个交易日内收盘价格涨幅偏离值累计超过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况。公司已于2025 年11月12日披露了《股票交易异常波动公告》（公告编号：2025-051)。 2025年11月12日，公司股票以涨停价收盘，股票价格短期波动较大，敬 请广大投资者注意二级市场交易风险，理性投资。 公司所属电气机械和器材制造业最新市净率为3.35，公司市净率为5.77， 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 注意公司业绩风险。 公司于2025年10月15日披露了《关于对外 ...

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-052 国晟世安科技股份有限公司 关于控股股东部分股份质押的公告 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： 国晟能源股份有限公司（以下简称"国晟能源"）持有本公司股份 108,295,827 股，占公司股份总数的 16.49%。本次质押股份数量为 46,500,000 股， 占其持股数量的比例为 42.94%。本次质押后，国晟能源累计质押股份数量为 61,500,000 股，占其持股数量的比例为 56.79%。 一、本次股份质押情况 国晟世安科技股份有限公司（以下简称"公司"或"本公司"）于 2025 年 11 月 12 日接到控股股东国晟能源通知，获悉其所持有本公司的部分股份被质押， 具体情况如下： 上述质押日期以主债权到期日为准，可提前终止。 2、本次质押股份不涉及用作重大资产重组业绩补偿等事项的担保或其他保 1 3、截至公告披露日，国晟能源累计质押股份情况如下： 二、公司控股股东股份质押情况 1、国晟能源所质押股份到期情况 国晟能源 ...

Core Viewpoint - The company, Guosheng Technology, has experienced unusual stock trading fluctuations, with a cumulative increase of over 20% during three consecutive trading days from November 10 to 12, 2025, despite facing significant operational challenges in its financial performance [1] Financial Performance - For the first three quarters of 2025, the company's 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 [1] - The company's current price-to-book ratio stands at 5.77, which is significantly higher than the industry average of 3.35 for the electrical machinery and equipment manufacturing sector [1] Market Behavior - The stock price has been closing at the daily limit up price during the specified trading days, indicating strong market interest despite the underlying financial difficulties [1] - The company has issued a reminder to investors to be cautious regarding performance risks and to make prudent investment decisions [1]

Group 1 - Guosheng Technology (SH 603778) announced that Guosheng Energy holds 108,295,827 shares, accounting for 16.49% of the total shares [1] - Guosheng Energy pledged 46,500,000 shares, which is 42.94% of its holdings, bringing the total pledged shares to 61,500,000, or 56.79% of its holdings [1] - For the first half of 2025, Guosheng Technology's revenue composition shows that the photovoltaic industry accounts for 100.31%, while the landscaping ecological business accounts for -0.31% [1] Group 2 - As of the report, Guosheng Technology has a market capitalization of 4.6 billion yuan [2]

Core Viewpoint - The company has experienced significant stock price volatility, with a cumulative increase of over 20% in closing prices over two consecutive trading days, followed by a limit-up closing on the third day [1] Financial Performance - For the first three quarters of 2025, the company reported a net loss of 151.05 million yuan and a non-recurring net loss of 151.71 million yuan [1] Corporate Actions - The company's subsidiary plans to increase its capital by 230 million yuan for Tieling Global [1] Market Position - The company's price-to-book ratio is higher than the industry average, indicating potential overvaluation [1] Shareholder Information - The controlling shareholder has pledged 9.37% of the total share capital, which may raise concerns regarding financial stability [1]

New Stock Issuance - The stock code 300277 (Hai Lian Xun) has a subscription period for acquisition rights from November 12 to November 18, 2025[1] - Stock code 688353 (Hua Sheng Lithium) reported severe abnormal fluctuations on November 11, 2025[1] - Stock code 603122 (He Fu China) has an announcement dated November 8, 2025[1] Trading Alerts - Stock code 601888 (China Zhong Mian) has an announcement dated November 12, 2025[1] - Stock code 600537 (Yi Jing Guang Dian) has an announcement dated November 12, 2025[1] - Stock code 688028 (Wo Er De) has an announcement dated November 12, 2025[1] Abnormal Fluctuations - Stock code 600815 (Xia Gong Co.) reported abnormal fluctuations on November 6, 2025[2] - Stock code 603557 (ST Qi Bu) reported abnormal fluctuations on November 7, 2025[3] - Stock code 002478 (Chang Bao Co.) reported abnormal fluctuations on November 7, 2025[3]

Core Viewpoint - The announcement details the pledge of shares by the controlling shareholder, Guosheng Energy, which holds 16.49% of Guosheng Technology's total shares, with 15,000,000 shares pledged, accounting for 13.85% of its holdings [2][3]. Summary by Sections Share Pledge Situation - Guosheng Technology received notification on November 11, 2025, regarding the pledge of shares by its controlling shareholder, Guosheng Energy [3]. - The pledge date is based on the maturity date of the main debt and can be terminated early [3]. Other Information - The pledged shares are not used as collateral for major asset restructuring or performance compensation [4]. - As of the announcement date, Guosheng Energy's cumulative pledged shares are detailed, but specific numbers are not provided in the text [5]. Stock Trading Abnormal Fluctuation - Guosheng Technology's stock experienced a cumulative price deviation exceeding 20% over two consecutive trading days on November 10 and 11, 2025, indicating abnormal trading activity [9][10]. - The company's current price-to-book ratio is 5.24, which is higher than the industry average of 3.35 [9][16]. Company Operational Status - The company confirmed that its production and operational activities are normal, with no significant changes in market conditions or industry policies [11]. - There are no undisclosed major events or information that could impact the company's stock price [14][19]. External Investment Matters - The company disclosed an investment of 23 million yuan in a subsidiary, aiming to develop an AI smart manufacturing project for solid-state battery production [12]. - The investment carries risks, including project implementation delays and potential failure to achieve expected economic benefits [18].

Core Viewpoint - Guosheng Technology (603778) announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over two consecutive trading days on November 10 and 11, 2025. The company confirmed that its production and operations are normal, and there are no undisclosed significant matters [1]. Summary by Category - **Stock Performance** - The stock price of Guosheng Technology saw a cumulative increase of over 20% over two consecutive trading days [1]. - The specific dates of the trading days with significant price changes were November 10 and 11, 2025 [1]. - **Company Operations** - The company stated that its production and operations are normal [1]. - There are no significant matters that the company has not disclosed [1].