Market Overview - The computer equipment sector increased by 0.78% on December 25, with Aerospace Intelligence leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] Top Gainers in Computer Equipment Sector - Aerospace Intelligence (300455) closed at 29.41, up 10.44% with a trading volume of 960,500 shares [1] - Zhengtong Electronics (002197) closed at 11.10, up 10.01% with a trading volume of 544,900 shares [1] - Kaiwang Technology (301182) closed at 44.76, up 5.84% with a trading volume of 67,500 shares [1] - Other notable gainers include Xiongdi Technology (300546) up 3.92%, Weihong Co., Ltd. (300508) up 3.82%, and Tongfang Co., Ltd. (600100) up 3.69% [1] Top Losers in Computer Equipment Sector - Zhongwei Electronics (300270) closed at 11.70, down 3.23% with a trading volume of 189,000 shares [2] - Anjubao (300155) closed at 5.65, down 2.92% with a trading volume of 129,000 shares [2] - Kalait (301391) closed at 81.17, down 2.87% with a trading volume of 11,300 shares [2] Capital Flow Analysis - The computer equipment sector experienced a net outflow of 1.05 billion yuan from institutional investors, while retail investors saw a net inflow of 1.07 billion yuan [2][3] - Notable net inflows from retail investors were observed in Aerospace Intelligence (300455) with 12.3 million yuan and Zhengtong Electronics (002197) with 10.9 million yuan [3] - Conversely, significant net outflows from institutional investors were noted in Zhengtong Electronics (-80.8 million yuan) and Kaiwang Technology (-13.96 million yuan) [3]

证券之星消息，12月25日医疗信息化板块较上一交易日上涨0.92%，证通电子领涨。当日上证指数报收 于3959.62，上涨0.47%。深证成指报收于13531.41，上涨0.33%。医疗信息化板块个股涨跌见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 从资金流向上来看，当日医疗信息化板块主力资金净流出5.22亿元，游资资金净流出1.67亿元，散户资 金净流入6.89亿元。医疗信息化板块个股资金流向见下表： ...

Market Overview - A-share market shows mixed performance with the three major indices fluctuating, where the Shanghai Composite Index rises while the ChiNext Index experiences a pullback [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.2 trillion yuan, an increase of 509 billion yuan compared to the previous trading day [1] Sector Performance - The commercial aerospace sector remains active, with Shenjian Co. achieving a six-day consecutive rise and Jiuding New Materials recording a three-day consecutive rise, along with over ten stocks hitting the daily limit [3] - The robotics sector shows strength, with multiple stocks such as Wanxiang Qianchao and Xusheng Group hitting the daily limit [3] - The paper-making sector experiences a surge, with stocks like Bohui Paper, Yibin Paper, and Wuzhou Special Paper reaching the daily limit [3] - The digital currency sector also sees an increase, with stocks like Zhengtong Electronics and Jinshi Technology hitting the daily limit [3] - On the downside, the precious metals sector faces significant declines, with Haotong Technology dropping over 7% [3] - The Hainan Free Trade Zone concept declines, with stocks like Hainan Ruize and Caesar Travel weakening [3] Index Performance - At the close, the Shanghai Composite Index increased by 0.29%, while the Shenzhen Component Index decreased by 0.11%, and the ChiNext Index fell by 0.37% [3]

金融股再度走强，中亦科技、证通电子双双涨停，四方精创、东北证券、中国平安、中国太保、九鼎投 资、中油资本、拉卡拉等纷纷冲高。 ...

Group 1 - Kangnibei Group plans to transfer up to 5,065,900 shares, representing no more than 2% of the total share capital, to its controlling shareholder, Zhejiang Pharmaceutical Group, through a block trade [1] - Guiguan Network elected Dai Qingsong as the chairman of the fifth board of directors, who will also act as the general manager [2] - Huayin Technology's shareholders plan to transfer a total of 10,725,600 shares, accounting for 3.93% of the total share capital [3] Group 2 - Wireless Media's subsidiary won a bid for an AI-enabled media platform project with a contract amount of 4.8895 million yuan [4] - Chaosheng Electronics plans to invest 1.008 billion yuan in a high-performance HDI circuit board expansion and upgrade project, aiming to increase production capacity by 240,000 square meters annually [5] - Yingfeng Co., Ltd. disclosed a plan to raise no more than 522 million yuan through a private placement for various projects [6] Group 3 - Yongtai Technology's executives plan to collectively increase their holdings by no less than 5 million yuan without a price range [7] - Guangdong Construction's subsidiary's wind power project has successfully connected its first unit to the grid, contributing to a total installed capacity of 5,094.52 MW [8] - *ST Jiaotou was selected as the first candidate for a sewage treatment plant project with an estimated contract value of 128 million yuan [9] Group 4 - Sanhua Intelligent Control expects a net profit of 3.874 billion to 4.649 billion yuan for 2025, representing a year-on-year increase of 25% to 50% [10] - Aolian Electronics is planning a change in control, leading to a temporary suspension of its stock [11] - ST Zhengtong will resume trading on December 24 after lifting risk warnings and changing its stock name [12] Group 5 - China Nonferrous Metal Industry's subsidiary acquired a 99.9004% stake in Raura Company for 106 million USD, which includes a zinc polymetallic mine in Peru [13] - Xusheng Group's actual controller will change to the Guangzhou Municipal Government, with stock resuming trading [14] - Hualian Holdings plans to acquire 100% of Argentum Lithium S.A. for approximately 1.75 billion USD [15] Group 6 - Yichang Technology is planning a change in control, leading to a temporary suspension of its stock [16] - Runyang Technology's controlling shareholder intends to transfer 5% of the company's shares at a price of 30.08 yuan per share [17] - Hongqi Chain's shareholder, Yonghui Supermarket, plans to reduce its holdings by up to 3% [18][19] Group 7 - Jiaojian Co., Ltd.'s actual controller is under criminal investigation, but the company's control has not changed [20][29] - Tianji Technology is facing a lawsuit for alleged collusion in bidding [21] - Yuehai Feed's controlling shareholder plans to reduce its holdings by up to 3% [22][23] Group 8 - Bojie Co., Ltd. plans to distribute a cash dividend of 0.94 yuan per 10 shares for the 2025 interim period [24] - Dongjiang Environmental plans to invest up to 12 million yuan in a capital increase for a technology company [25] - Taiankang's product received a drug registration certificate for a combination treatment for benign prostatic hyperplasia [26] Group 9 - Lingyun Optical plans to invest up to 5 million USD in a cornerstone investment for an IPO [27] - Canar Co., Ltd. intends to acquire 70% of Jiangxi Fenglin for 21 million yuan [28] - Enjie Co., Ltd.'s subsidiary received a government subsidy of 20 million yuan, accounting for 3.6% of the latest audited net profit [34] Group 10 - China Nuclear Construction plans to introduce investors for a total capital increase of 5 billion yuan, maintaining control over its subsidiaries [35] - Xinzhu Co., Ltd. signed a framework cooperation agreement for an integrated energy project in Tibet [36] - Beibo Co., Ltd. plans to establish a holding subsidiary focused on high-temperature industrial equipment [37] Group 11 - Emei Mountain A plans to establish a wholly-owned subsidiary for tea industry integration with an investment of 10 million yuan [38] - Tianpu Co., Ltd. confirmed the results of a tender offer, with a total of 201 shares accepted [39] - *ST Dongtong's stock will be delisted, entering a 15-day delisting period [40] Group 12 - Zhuoran Co., Ltd.'s subsidiary signed a significant order worth 4.033 billion yuan for a project, representing 142.09% of the company's expected revenue for 2024 [41]

Group 1 - Xusheng Group's actual controller has changed to the Guangzhou Municipal Government, with stock resuming trading on December 23, 2025 [1] - Lingyun Light plans to invest up to $5 million in the IPO of Zhipu Hong Kong as a cornerstone investor [1] - Ningbo Huaxiang's subsidiary has signed a strategic cooperation agreement with Dahuan Robotics to enhance collaboration in the development of dexterous hands [2] Group 2 - Hualian Holdings intends to acquire 100% of the Canadian company Argentum Lithium S.A. for $175 million, which is approximately 1.235 billion yuan [3] - Shiyuan Zhaoye plans to raise no more than 550 million yuan through a convertible bond issuance for the Zhuhai Shiyuan Jingguan Garden project [4] - ST Quanwei and its subsidiary are involved in a civil mediation agreement involving 69.0158 million yuan [4] Group 3 - Jiao Jian Co.'s actual controller has been subjected to criminal coercive measures, but the company's control has not changed [5] - Tianji Technology is facing a lawsuit for alleged collusion in bidding, but its operations remain normal [5] - Jinpan Technology plans to issue 1.672 billion yuan in convertible bonds for data center power modules and other projects [5] Group 4 - Hongqi Chain's shareholder Yonghui Supermarket plans to reduce its stake by up to 3% [6] - Shuangqiang Technology's director did not implement a planned share reduction [7] - Zhuoran Co.'s subsidiary has signed a significant order worth 4.033 billion yuan [8] Group 5 - ST Zhitong's stock will have its risk warning lifted on December 24, 2025, with a change in trading limits [9] - Yingwei Co. plans to reduce its stake by up to 0.56% [10] - Huaxia Happiness's board rejected five temporary proposals from China Ping An Life Insurance [11] Group 6 - China Nonferrous Metals plans to acquire 99.9% of Raura Company for $106 million [11] - Sanhua Intelligent Control expects a net profit of 3.874 billion to 4.649 billion yuan for 2025, a year-on-year increase of 25% to 50% [11] - Chaoxun Communication received a government subsidy of 18.0455 million yuan [12] Group 7 - Jiangfeng Electronics plans to transfer 4% of Shanghai Runping's equity for 60 million yuan [12] - Dingyang Technology has launched a 20 GHz high-bandwidth digital oscilloscope [13] - Linyi Intelligent plans to acquire 35% of Dongguan Liminda Electronics for 875 million yuan [14] Group 8 - Trina Solar has sold its U.S. 5GW module factory to T1, receiving $100 million in cash and shares [14] - Aihua Packaging's major shareholder reduced its stake by 700,000 shares during the stock's abnormal fluctuation period [14] - China Merchants Bank has approved a comprehensive credit limit of 165 billion yuan for China Merchants Group [15] Group 9 - Lingwei Technology plans to acquire 70% of Jiangsu Huimai for 50.2 million yuan [16] - Yongding Co. is increasing its capital by 600 million yuan for its polysilicon subsidiary [19] - Zhong'an Technology's subsidiary is voluntarily extending its share lock-up period by six months [19] Group 10 - Xiangyu Medical's brain-computer interface products have entered over 500 top-tier hospitals, with a target of 700 by the Spring Festival [18] - Wenda Technology's major shareholder has terminated its share reduction plan [18] - Wenta Technology's major shareholder reduced its stake by 1.2097 million shares [18]

Group 1 - Huaxia Happiness's board rejected five temporary proposals from major shareholder Ping An Life, with a voting result of 1 in favor and 7 against [1] - The proposals were intended for discussion at the third temporary shareholders' meeting of Huaxia Happiness in 2025 [1] Group 2 - Bio Valley announced that its former actual controller and chairman Lin Yanhe was sentenced to three years in prison and fined 5 million yuan for breaching trust and harming the company's interests [2][5] - The court also sentenced former board secretary and financial director He Yuan to one and a half years in prison and fined 200,000 yuan [2] Group 3 - The People's Bank of China announced a one-time credit repair policy to support individuals with damaged credit who are actively repaying debts [7] - Individuals who repay overdue debts of up to 10,000 yuan by March 31, 2026, will have their overdue information not displayed in the financial credit information database [7] Group 4 - The Shanghai Municipal Science and Technology Commission announced a plan to support the research and development of new food technologies, including alternative proteins and 3D-printed foods, from 2026 to 2030 [14] - The initiative aims to meet diverse food consumption needs and promote sustainable development [14] Group 5 - Xiangyu Medical reported that its brain-computer interface products have entered over 500 top-tier hospitals, with plans to expand to 700 by the Spring Festival and 1,500 by next year [24] - The company anticipates rapid growth in sales revenue from these products in 2026 [24] Group 6 - Geely Automobile announced the completion of the privatization and merger of Zeekr Intelligent Technology, making it a wholly-owned subsidiary [23] - Zeekr has been delisted from the New York Stock Exchange following the merger [23] Group 7 - China Nuclear Engineering announced that its subsidiaries will introduce 5 billion yuan in investment through a non-public agreement to implement market-oriented debt-to-equity swaps [32] - The funds will be used to repay financial institution loans while maintaining actual control over the subsidiaries [32]

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗 漏。 深圳市证通电子股份有限公司 关于撤销其他风险警示暨停复牌的公告 登录新浪财经APP 搜索【信披】查看更多考评等级 证券简称：ST证通 证券代码：002197 公告编号：2025-074 特别提示： 1.深圳市证通电子股份有限公司（以下简称"公司"）股票交易于2025年12月23日开市起停牌一天，于 2025年12月24日开市起复牌。 2.公司股票自2025年12月24日开市起撤销其他风险警示，股票简称由"ST证通"变更为"证通电子"，证券 代码仍为002197，撤销其他风险警示后，公司股票交易的日涨跌幅限制由5%变为10%。 一、股票的种类、简称、证券代码以及股票停复牌起始日 1.股票种类：仍为人民币普通股； 2.股票简称：由"ST证通"变更为"证通电子"； 3.股票代码：仍为"002197"； 4.撤销其他风险警示的起始日：2025年12月24日； 5.公司股票停复牌起始日：公司股票交易于2025年12月23日开市起停牌一天，于2025年12月24日开市起 复牌； 6.股票交易价格日涨跌幅限制：撤销其他风险警示 ...

北京商报讯（记者 马换换 李佳雪）12月22日晚间，ST证通（002197）披露公告称，公司股票交易于12 月23日停牌一天，公司股票自12月24日开市起撤销其他风险警示。 公告显示，ST证通的股票简称由"ST证通"变更为"证通电子"，证券代码仍为002197，撤销其他风险警 示后，公司股票交易的日涨跌幅限制由5%变为10%。 ST证通表示，公司已就行政处罚决定所涉事项对相应年度财务会计报告进行追溯重述，自证监会作出 行政处罚决定书之日起已满十二个月，公司不存在其他被实施风险警示的情形。截至目前，公司投资者 索赔相关案件尚在一审审理中，审理结果存在较大的不确定性。 ...

智通财经APP讯， ST证通(002197.SZ)发布公告，公司关于撤销其他风险警示的申请已获得深圳证券交 易所审核同意。根据《深圳证券交易所股票上市规则》的相关规定，公司股票将于2025年12月23日开市 起停牌一天，于2025年12月24日开市起复牌，股票简称由"ST证通"变更为 "证通电子"，证券代码仍为 002197，撤销其他风险警示后，公司股票交易的日涨跌幅限制由5%变为10%。 ...