12月16日上市公司公告精选： 【热点】 4连板百大集团：公司股票价格短期涨幅较大，存在后续下跌风险。 【业绩】 中国太保：前11月太平洋人寿保险公司保费收入同比增长9.4%。 【增减持】 【合同中标】 【重大投资】 2连板航天信息：公司目前主营业务不涉及商业航天。 2连板航天电子：公司股票存在市场情绪过热的情形。 航天工程：公司主营业务不涉及商业航天。 星环科技：目前日常经营情况正常，不存在未披露重大信息。 品茗科技：目前生产经营正常，不存在未披露重大事项。 天普股份：公司股价累计涨幅较大，已累积巨大交易风险。 航天长峰：目前公司不从事商业航天等相关业务。 华塑股份：股东拟合计减持不超2%公司股份。 孚能科技：股东计划减持不超过2%公司股份。 【回购】 行动教育：拟以2000万元—2500万元回购股份。 诺瓦星云：拟以7500万元—1.5亿元回购股份。 中国西电：子公司中标合计10.05亿元南方电网项目。 保利联合（维权）：全资子公司下属控股子公司中标15.28亿元项目。 中科电气：拟约70亿元投建年产30万吨锂离子电池负极材料一体化项目。 沃尔核材：拟不超15亿元投资扩建水口产业园项目。 协创数据：拟不超 ...

Core Viewpoint - The stock of Aerospace Information Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative price increase exceeding 20% over two consecutive trading days on December 15 and 16, 2025 [2][4]. Group 1: Stock Trading Abnormality - The stock price fluctuation is classified as an abnormal trading situation according to the Shanghai Stock Exchange trading rules [4]. - The company confirmed that there are no undisclosed significant information affecting the stock price, following a self-examination and written verification from its controlling shareholder [2][5]. Group 2: Business Operations - The company’s main business products include digital tax products, smart business products, and internet security products, with no involvement in commercial aerospace [3][7]. - As of the announcement date, the company’s production and operational activities are normal, with no significant changes in the internal or external business environment [5]. Group 3: Financial Performance - For the first nine months of 2025, the company reported a net profit attributable to shareholders of -457.72 million yuan and a net profit of -522.04 million yuan after deducting non-recurring gains and losses [3][10]. Group 4: Verification of Significant Events - There are no major events such as asset restructuring, share issuance, bankruptcy reorganization, or significant business cooperation that could impact the stock price [6][8]. - The company has not identified any media reports, market rumors, or hot concepts that could significantly affect the stock price, apart from disclosed information [7].

证券日报网讯 12月16日晚间，航天信息发布公告称，航天信息股份有限公司（以下简称"公司"）股票 于 2025 年 12 月 15 日、12 月 16日连续两个交易日内日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。经公司自查，并向公司控股股东书面函 证核实，截至本公告披露日，确认不存在应披露而未披露的重大信息。 （文章来源：证券日报） ...

Group 1 - Cuiwei Co., Ltd. experienced a surge, reaching the daily limit increase [1] - Aerospace Information Co., Ltd. achieved a consecutive two-day increase [1] - New Morning Technology, Yuyin Co., Ltd., Win Times Technology, Dream Network Technology, and Chuangshi Technology also saw significant gains [1]

Group 1 - Company Chuangxin Data plans to purchase servers not exceeding 9 billion yuan to provide cloud computing services for clients [1] - Company CaiXun plans to jointly invest in a fund specifically for a humanoid robot company, contributing 5 million yuan [2] - Company JiuZhiYang confirms normal operations and no undisclosed significant matters [3] Group 2 - Company Aerospace Changfeng states it does not engage in commercial aerospace business [4] - Company Aerospace Engineering clarifies its main business does not involve commercial aerospace [5] - Company Aerospace Information reports its main products do not include commercial aerospace [6] Group 3 - Company Tianpu shares have increased by 486.07% since August 22, indicating significant trading risks [7] - Company BaiDa Group's stock price has risen by 46.44% in a short period, posing potential risks of decline [10] Group 4 - Company Haiyou New Materials plans to invest approximately 300 million yuan in a polymer special film production project in Chengdu [8] - Company Huasheng Technology intends to transfer production technology for 18 million yuan and invest in a related company [11] Group 5 - Company Wolong Nuclear Materials plans to invest up to 1.5 billion yuan to expand its production base [12] - Company Jidian plans to invest in a 100MW wind power project in Guangxi with a total investment of 564 million yuan [13] Group 6 - Company China Energy Construction announces the official operation of the first phase of the world's largest green hydrogen and ammonia project [15] - Company Silan Microelectronics has received approval for a 12-inch high-end analog integrated circuit chip production line project with an investment of 10 billion yuan [16] Group 7 - Company Jiangte Electric plans to contest the cancellation of mining rights for a lithium-containing mineral [17] - Company China General Nuclear Power has begun construction of the Ningde Unit 6 nuclear power project [19] Group 8 - Company China Pacific Insurance reports a 9.4% increase in premium income for its life insurance subsidiary [20] - Company Bozhong Precision Engineering sees a significant increase in orders for electric vehicle battery swap stations [21] Group 9 - Company Dekeli plans to reduce its holdings by up to 100,000 shares [22] - Company Action Education intends to repurchase shares worth 20 to 25 million yuan [23] Group 10 - Company Gansu Energy Chemical wins a 359 million yuan engineering project [26] - Company Huayou Cobalt signs a memorandum for the supply of 79,600 tons of ternary precursor products [28] - Company Zhongneng Electric and its subsidiaries win multiple projects totaling approximately 423 million yuan [29]

证券代码：600271 证券简称：航天信息 编号：2025-053 航天信息股份有限公司 股票交易异常波动公告 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。 重要内容提示： 一、股票交易异常波动的具体情况 航天信息股票价格于 2025 年 12 月 15 日、12 月 16 日连续两个交易日内日收盘价格涨 幅偏离值累计超过 20%。根据《上海证券交易所交易规则》的相关规定，属于股票交易异 常波动情形。 二、公司关注并核实的相关情况 针对公司股票交易异常波动，航天信息对有关事项进行了核查，并书面征询了公司控股 股东，现将有关情况说明如下： （一）生产经营情况 经公司自查，公司目前生产经营活动一切正常，内外部经营环境未发生重大变化，也不 存在预计将要发生重大变化的情形。 （二）重大事项情况 经向公司控股股东中国航天科工集团有限公司书面函证核实：截至本公告披露日，不存 航天信息股份有限公司（以下简称"公司"）股票于 2025 年 12 月 15 日、12 月 16 日连续两个交易日内日收盘价格涨幅偏离值累计超过 20%，根据《上海 ...

Group 1 - Action Education plans to repurchase shares worth between 20 million to 25 million yuan at a price not exceeding 45 yuan per share for employee stock ownership plans or equity incentives [1] - Fulin Technology's shareholders plan to reduce their holdings by up to 2% of the company's total shares, amounting to a maximum of 24.44 million shares starting from December 22, 2025 [2] - Huashu shares' shareholders intend to reduce their holdings by up to 1% of the company's total shares, which is a maximum of 35.94 million shares [3] Group 2 - Silan Microelectronics has obtained a filing certificate for its 12-inch high-end analog integrated circuit chip manufacturing production line project, with an investment of 10 billion yuan and a monthly production capacity of 20,000 wafers [4] - Aerospace Information confirms that its main business does not involve commercial aerospace and that its operations are normal without significant changes [5] - Qinglong Pipe Industry signed a supply contract worth 294 million yuan for PCCP and pressure steel pipes, accounting for 10.43% of its 2024 revenue [6] Group 3 - Huaxin Precision plans to invest up to 1 billion yuan of idle funds in low-risk financial products [7] - Hainan Rubber received insurance compensation totaling approximately 26.65 million yuan for rubber income and tree insurance [8] - Lianmei Holdings announced the suspension of its subsidiary Fulin Thermal Power due to economic slowdown and reduced customer demand [9] Group 4 - Ruifeng Bank has been approved to issue up to 2.5 billion yuan in secondary capital bonds to enhance its capital and risk resistance [11] - China Pacific Insurance reported a 9.4% year-on-year increase in premium income for its life insurance subsidiary, totaling 250.32 billion yuan [12] - Sunshine Nuohuo signed an agreement with Peking University to establish a joint laboratory for innovative drug development [13] Group 5 - Century Huatong completed the cancellation of 56.12 million repurchased shares, reducing its total share capital from 7.428 billion to 7.372 billion shares [14] - Yaxin Security received a government subsidy of 3 million yuan [15] - Haili Biology's subsidiary received registration certification for a bone repair material in Indonesia [16] Group 6 - Yian Technology's subsidiary secured a major project for magnesium alloy components worth 430 million yuan, expected to start production by the end of March 2026 [17] - Jiangte Electric plans to contest the proposed cancellation of its lithium-containing mining rights [18] - COFCO Technology announced the resignation of its deputy general manager due to work changes [19] Group 7 - Fangsheng Pharmaceutical passed the GMP compliance inspection for its raw material production lines [21] - Bohai Ferry announced the resignation of two deputy general managers for personal and age-related reasons [22] - ST Fuhua appointed a new general manager [23] Group 8 - Huazhong CNC received project funding of 17.7 million yuan, accounting for 31.97% of its audited net profit for 2024 [24] - Oppein Home used 15 million yuan of idle funds to purchase a large time deposit with a 0.9% annual yield [25] - China General Nuclear Power's Ningde Unit 6 has begun full construction, utilizing Hualong One technology with a capacity of 1210 MW [26] Group 9 - Jiayuan Technology's chairman has had the investigation order lifted, and the company is operating normally [27] - Fulaixin Materials' application for a specific stock issuance has been approved by the Shanghai Stock Exchange [28] - Shuhua Sports plans to invest up to 500 million yuan in a health industry park project [29] Group 10 - Rhine Biology's stock will continue to be suspended due to ongoing control change and asset acquisition plans [30] - Haishi Science received approval for clinical trials for four innovative drugs targeting various diseases [31] - Hangcai Co. plans to repurchase shares worth between 50 million to 100 million yuan at a price not exceeding 80 yuan per share [32] Group 11 - Yinxin Technology received a cash dividend of 18 million yuan from its subsidiary [33] - Tianfulong plans to increase its wholly-owned subsidiary's capital by 580 million yuan [34] - Poly United's subsidiary won a bid for a stripping project worth 1.528 billion yuan [35] Group 12 - Minglida's deputy general manager resigned due to health reasons [36] - ST Guohua appointed a new deputy general manager [37] - China Xidian's subsidiaries won contracts totaling 1.005 billion yuan for Southern Power Grid projects [38]

Group 1 - The digital currency concept index rose by 0.47%, ranking fourth among concept sectors, with 42 stocks increasing in value [1] - Notable gainers included Cuiwei Co., Aerospace Information, and Hengbao Co., which reached the daily limit, while Shengbang Security, *ST Tianyu, and ST Zhengtong experienced significant declines [1] - The digital currency sector saw a net inflow of 1.16 billion yuan from main funds, with 41 stocks receiving net inflows, and eight stocks exceeding 100 million yuan in net inflow [3] Group 2 - The top three stocks by net inflow were Hengbao Co. (net inflow of 682 million yuan), Cuiwei Co. (net inflow of 251 million yuan), and Sifang Chuangxin (net inflow of 195 million yuan) [3] - The highest net inflow ratios were recorded by Cuiwei Co. (39.58%), Hengbao Co. (30.12%), and Chuangxin Technology (12.80%) [3] - The digital currency sector's performance was relatively strong compared to other sectors, with the next highest sector being duty-free shops at 1.44% [2]

Group 1 - The mobile payment sector saw a slight increase of 0.26%, ranking 6th among concept sectors, with 36 stocks rising, including notable gains from Cuiwei Co., Aerospace Information, and Datang Telecom, which hit the daily limit [1][2] - The top gainers in the mobile payment sector included Chuangshi Technology, which rose by 14.20%, followed by Xiongdi Technology at 7.00% and Zhisheng Information at 6.87% [1][2] - Conversely, the biggest losers in the sector were Jiayuan Technology, Jingda Co., and Chaoxun Communication, which fell by 10.96%, 10.00%, and 9.99% respectively [1][2] Group 2 - The mobile payment sector attracted a net inflow of 667 million yuan from main funds, with 34 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [3] - Hengbao Co. led the net inflow with 682 million yuan, followed by Datang Telecom and Cuiwei Co. with net inflows of 269 million yuan and 251 million yuan respectively [3] - The net inflow ratios for Datang Telecom, Cuiwei Co., and Hengbao Co. were 51.90%, 39.58%, and 30.12% respectively, indicating strong investor interest [3] Group 3 - The overall performance of various concept sectors showed that the duty-free shop sector led with a gain of 1.44%, while the superconducting concept experienced a decline of 3.32% [2] - Other sectors with notable performance included ride-hailing at 0.89% and prepared dishes at 0.56%, while digital currency and dairy sectors also showed slight increases [2]

截至12月16日收盘，ETC概念上涨0.22%，位居概念板块涨幅第7，板块内，16股上涨，万集科技20%涨 停，航天信息、恒宝股份等涨停，云星宇、航天长峰、金溢科技等涨幅居前，分别上涨14.36%、 6.04%、4.86%。跌幅居前的有龙洲股份、*ST天喻、勘设股份等，分别下跌9.97%、6.33%、3.66%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 免税店 | 1.44 | 超导概念 | -3.32 | | 网约车 | 0.89 | 硅能源 | -3.16 | | 预制菜 | 0.56 | 金属铅 | -3.12 | | 数字货币 | 0.47 | 超级电容 | -3.10 | | 乳业 | 0.45 | PVDF概念 | -3.09 | | 移动支付 | 0.26 | 可控核聚变 | -3.06 | | ETC | 0.22 | 培育钻石 | -3.03 | | 中船系 | 0.15 | 金属锌 | -2.99 | | 无人零售 | 0.02 | 航空发动机 | -2.91 | | 无人驾驶 | ...