（文章来源：证券日报） 证券日报网讯 12月18日晚间，航天软件发布公告称，公司于2025年12月18日召开职工代表大会，同意 选举何清法先生为公司第二届董事会职工代表董事。 ...

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 12月18日，航天软件收涨2.53%，收盘价为21.52元，发生1笔大宗交易，合计成交量10.5万股，成交金 额200.55万元。 第1笔成交价格为19.10元，成交10.50万股，成交金额200.55万元，溢价率为-11.25%，买方营业部为国 泰海通证券股份有限公司总部，卖方营业部为国信证券股份有限公司北京分公司。 进一步统计，近3个月内该股累计发生24笔大宗交易，合计成交金额为6411.36万元。该股近5个交易日 累计上涨5.59%，主力资金合计净流出1279.59万元。 责任编辑：小浪快报 ...

证券之星消息，12月18日软件开发板块较上一交易日下跌0.83%，*ST立方领跌。当日上证指数报收于 3876.37，上涨0.16%。深证成指报收于13053.98，下跌1.29%。软件开发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，当日软件开发板块主力资金净流出15.86亿元，游资资金净流入7256.79万元，散户 资金净流入15.14亿元。软件开发板块个股资金流向见下表： ...

云鼎科技（000409.SZ）12月18日在投资者互动平台表示，您好！公司暂不涉及相关业务。感谢您的关 注！ （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司是否参与广临山能储能电站的建设，并具备 了储能相关技术？ ...

Core Viewpoint - Recently, Cambrian (688256) has undergone a business change, increasing its registered capital from approximately 418 million RMB to about 422 million RMB, alongside changes in some executives [2] Company Information - Cambrian Technology Co., Ltd. was established in March 2016 and is legally represented by Chen Tianshi [2] - The company's business scope includes technology import and export, goods import and export, computer system services, software development, and sales of computer software and auxiliary equipment [2] - Shareholder information indicates that the company is jointly held by Chen Tianshi, Beijing Zhongke Sanyuan Asset Management Co., Ltd., and Beijing Aixi Technology Center (Limited Partnership) [2]

天眼查App显示，12月17日，中广核南方科技有限公司发生工商变更，注册资本由15亿人民币增至22亿 人民币，增幅约47%。该公司成立于2022年4月，法定代表人为舒睿，经营范围含工程和技术研究和试 验发展、软件开发、智能仪器仪表制造、软件销售、计算机软硬件及辅助设备零售、机械设备销售、特 殊作业机器人制造等，由中广核研究院有限公司全资持股。 ...

Group 1 - The core viewpoint of the news is that Xinchen Technology's stock has shown fluctuations, with a recent increase of 2.11% and a total market value of 6.058 billion yuan [1] - As of December 18, the stock price is reported at 20.29 yuan per share, with a trading volume of 162 million yuan and a turnover rate of 3.32% [1] - Year-to-date, Xinchen Technology's stock has decreased by 1.22%, but it has increased by 6.57% over the last five trading days and 10.51% over the last twenty days [1] Group 2 - Xinchen Technology, established on January 24, 1998, and listed on September 20, 2016, focuses on application software development and information technology solutions based on its self-developed Xinchen Exchange platform [2] - The company's revenue composition includes 45.46% from software development, 38.48% from system integration, and 16.06% from professional technical services [2] - As of September 30, the company reported a revenue of 653 million yuan for the first nine months of 2025, a year-on-year decrease of 2.92%, and a net profit attributable to shareholders of -22.68 million yuan, a decrease of 27.87% year-on-year [2] Group 3 - Xinchen Technology has distributed a total of 98.81 million yuan in dividends since its A-share listing, with 10.18 million yuan distributed over the last three years [3] - As of September 30, 2025, the top ten circulating shareholders include Huabao Zhongzheng Financial Technology Theme ETF, which increased its holdings by 1.2271 million shares, and Huaxia Large Cap Selected Mixed A, a new shareholder with 1.0243 million shares [3] - Hong Kong Central Clearing Limited is also a new top ten circulating shareholder, holding 818,000 shares [3]

Company Overview - ChaoTu Software, established on June 18, 1997, and listed on December 25, 2009, is located in Beijing and specializes in the research and sales of Geographic Information System (GIS) platform software, with a revenue composition of 98.83% from GIS software and 1.17% from other services [1][2]. Stock Performance - As of December 18, ChaoTu Software's stock price increased by 2.10% to 16.99 CNY per share, with a trading volume of 1.25 billion CNY and a turnover rate of 1.70%, resulting in a total market capitalization of 8.372 billion CNY [1]. - Year-to-date, the stock price has risen by 0.06%, with a 2.10% increase over the last five trading days, an 8.06% decrease over the last 20 days, and a 2.66% increase over the last 60 days [1]. Financial Performance - For the period from January to September 2025, ChaoTu Software reported a revenue of 968 million CNY, reflecting a year-on-year growth of 2.02%, and a net profit attributable to shareholders of 42.96 million CNY, which is a significant increase of 63.29% year-on-year [2]. Shareholder Information - As of December 10, the number of shareholders decreased by 6.67% to 42,000, while the average number of circulating shares per person increased by 7.14% to 10,439 shares [2]. - The company has distributed a total of 298 million CNY in dividends since its A-share listing, with 49.28 million CNY distributed over the last three years [3]. Institutional Holdings - As of September 30, 2025, Jin Ying Technology Innovation Stock A is the third-largest circulating shareholder with 7.171 million shares, an increase of 2.2 million shares from the previous period. Hong Kong Central Clearing Limited is a new tenth-largest shareholder with 4.816 million shares [3].

Core Viewpoint - Digital Authentication's stock price has shown volatility, with a year-to-date decline of 6.72% and a recent increase of 2.85% over the last five trading days, indicating potential recovery after a significant drop over the past months [2][3]. Financial Performance - For the period from January to September 2025, Digital Authentication reported a revenue of 509 million yuan, representing a year-on-year decrease of 24.82%. The net profit attributable to shareholders was -114 million yuan, a significant decline of 321.65% compared to the previous year [3]. - Cumulative cash dividends since the company's A-share listing amount to 144 million yuan, with 17.55 million yuan distributed over the last three years [4]. Stock Market Activity - As of December 18, Digital Authentication's stock price was 29.28 yuan per share, with a market capitalization of 7.906 billion yuan. The stock experienced a net inflow of 3.9737 million yuan from main funds, with significant buying activity noted [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 849.426 million yuan on July 31, accounting for 15.41% of total trading volume [2]. Shareholder Information - As of September 30, 2025, the number of shareholders decreased by 14.83% to 24,600, while the average circulating shares per person increased by 17.41% to 10,667 shares [3]. - The top ten circulating shareholders include notable ETFs, with the Huabao Zhongzheng Financial Technology Theme ETF holding 2.2538 million shares, an increase of 1.0928 million shares from the previous period [4].

Core Insights - Zhongke Xingtu's trading volume reached 1.731 billion yuan, marking a new high since November 13, 2024 [2] - The latest stock price increased by 10.83%, with a turnover rate of 4.39% [2] - The previous trading day's total trading volume for the stock was 769 million yuan [2]