国晟世安科技股份有限公司（以下简称"公司"）于2025年11月25日以通讯表决方式召开了第五届董事会 第二十七次会议。本次会议为董事会临时会议。会议通知于2025年11月21日以电子邮件方式发出。公司 现有董事5人，实际参会董事4人，董事李萍女士因公务未出席本次董事会。会议由董事长吴君先生主 持。本次会议的召开符合《中华人民共和国公司法》、《公司章程》以及有关法律、法规的规定。 二、董事会会议审议情况 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603778 证券简称：国晟科技（维权） 公告编号：临2025-059 国晟世安科技股份有限公司 第五届董事会第二十七次会议决议公告 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。 一、董事会会议召开情况 会议审议通过了以下议案： （一）审议通过《关于向北京农商银行天通苑支行申请2,000万元综合授信额度的议案》。 同意公司向北京农商银行天通苑支行申请办理不超过人民币2,000万元的综合授信，期限为不超过2年。 公司向北京农商银行天通苑支行申请的综合授信额度最终以银行实 ...

Core Viewpoint - A significant block trade of 5.8168 million shares of Shanshan Co., Ltd. occurred on November 25, with a transaction value of 68.9291 million yuan, reflecting a discount of 6.77% compared to the closing price of the day [2] Summary by Relevant Sections Block Trade Details - The block trade involved a transaction volume of 5.8168 million shares and a transaction price of 11.85 yuan per share [2] - The total transaction amount was 68.9291 million yuan [2] - The buyer was Shenwan Hongyuan Securities Co., Ltd. Beijing Branch, while the seller was Huashan Securities Co., Ltd. Beijing Zhongguancun Street Securities Branch [2] Recent Trading Activity - Over the past three months, Shanshan Co., Ltd. has recorded a total of 2 block trades, with a cumulative transaction value of 124 million yuan [2] - On the same day, the closing price of Shanshan Co., Ltd. was 12.71 yuan, marking an increase of 5.74% [2] - The daily turnover rate was 4.46%, with a total trading volume of 1.008 billion yuan and a net inflow of main funds amounting to 58.5807 million yuan [2] - In the last five days, the stock has seen a cumulative decline of 5.50%, with a total net outflow of funds amounting to 115 million yuan [2] Margin Financing Data - The latest margin financing balance for Shanshan Co., Ltd. is 1.671 billion yuan, which has decreased by 15.7806 million yuan over the past five days, representing a decline of 0.94% [2]

Core Viewpoint - The announcement from Jixin Technology indicates that the controlling shareholder, Mr. Bao Shijin, has completed the pledge registration cancellation for 36,500,000 unrestricted circulating shares with Zhongyuan Trust Co., Ltd. on November 25, 2025 [1] Group 1 - Jixin Technology received a notification from its controlling shareholder regarding the pledge cancellation [1] - The number of shares involved in the pledge cancellation is 36,500,000 [1] - The pledge registration was processed through China Securities Depository and Clearing Co., Ltd. [1]

Core Viewpoint - Huafeng Co., Ltd. announced a stock suspension due to a potential change in control, with the suspension expected to last no more than three trading days [1] Group 1: Company Announcement - Huafeng Co., Ltd. disclosed that it will continue to suspend its stock starting November 26 due to a planned change in control [1] - The company received notification from its controlling shareholder and chairman, Tan Guoying, regarding a signed equity transfer intention agreement with Chen Yun on November 22 [1] - The potential change in controlling shareholder and actual controller is currently under further discussion and verification [1] Group 2: Compliance and Future Actions - During the suspension period, the company will adhere to legal and regulatory requirements for timely information disclosure based on the progress of the matter [1] - The company will issue relevant announcements and apply for stock resumption once the matters are confirmed [1]

Core Viewpoint - The company Tongda Power (002576) reported on November 25 that its servo motor cores are suitable for robotic drive motors, and the order volume remains at a normal level [1] Company Summary - Tongda Power's servo motor cores are applicable for use in robotic drive motors, indicating a potential growth area in the robotics sector [1] - The company has maintained a stable order volume, suggesting consistent demand for its products [1] Industry Summary - The robotics industry continues to drive demand for components such as servo motor cores, highlighting the importance of this segment for manufacturers [1]

大洋电机公告称，公司与北京上河动量等签署《合伙协议》，参与投资嘉兴智陆尚谷股权投资合伙企 业。该合伙企业目标认缴规模10015万元，公司作为有限合伙人，使用自有资金1000万元认购份额，占 比9.99%。本次投资无需提交董事会及股东会审议，不构成关联交易、重大资产重组。投资旨在对睿尔 曼智能科技进行股权投资，有助于产业协同和战略布局，但存在募资不足、收益不及预期等风险。 ...

露笑科技公告，控股股东露笑集团及一致行动人目前合计持有公司股份2.61亿股，占剔除公司回购专用 账户股份后总股本13.67%，因自身资金需求、降低露笑集团资产负债率、补充露笑集团流动资金，计 划通过集中竞价和大宗交易方式减持不超过5727.52万股，即不超过剔除公司回购专用账户股份后总股 本3%；减持期为本公告披露之日起15个交易日后的3个月内，其中集中竞价任意连续90日内减持不超 1%，大宗交易任意连续90日内不超2%。 ...

Core Viewpoint - As of November 25, the company has no current collaborations with rare earth material enterprises or chip manufacturers [1] Company Summary - The company, Tongda Power (002576), responded to investor inquiries on an interactive platform regarding its partnerships [1]

（文章来源：证券日报） 证券日报网讯维峰电子11月25日在互动平台回答投资者提问时表示，股价走势受宏观经济环境、市场风 险偏好、板块资金轮动等多重复杂因素影响。 ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [6]. Core Insights - The company reported a revenue of 2.291 billion yuan for Q3 2025, representing a year-on-year increase of 41.44% and a quarter-on-quarter increase of 13.71% [2][4]. - The net profit attributable to shareholders was 129 million yuan, showing a year-on-year growth of 13.25% but a quarter-on-quarter decline of 6.06% [2][4]. - The company's gross margin for Q3 2025 was 14%, which faced pressure due to price adjustments of core products [11]. - The company has shown significant improvement in its expense ratios, with total period expense ratio at 6.8%, indicating effective cost control measures [11]. - The company is expected to maintain strong production levels in Q4 2025 and 2026, benefiting from new product iterations and cost reduction expectations [11]. Financial Performance - The company achieved a revenue of 2.291 billion yuan in Q3 2025, with a gross profit margin of 14% [2][4]. - The net profit attributable to the parent company was 129 million yuan, with a non-recurring net profit also at 129 million yuan [2][4]. - The company reported a significant improvement in its expense ratios, with sales, management, R&D, and financial expense ratios at 1.09%, 1.75%, 2.16%, and 1.80% respectively [11].