天眼查商业履历信息显示，中科星图股份有限公司，成立于2006年，位于北京市，是一家以从事软件和 信息技术服务业为主的企业。企业注册资本54332.593万人民币，实缴资本31689.7271万人民币。公司法 定代表人为许光銮。 金融界消息 截至2025年8月19日收盘，中科星图（688568）报收于39.41元，下跌0.18%，换手率1.5%， 成交量12.18万手，成交金额4.81亿元。 资金流向方面，今日主力资金净流入1332.54万元，占比成交额2.77%。其中，超大单净流入3082.57万 元、占成交额6.41%，大单净流出1750.03万元、占成交额3.64%，中单净流出流出1641.24万元、占成交 额3.41%，小单净流入308.70万元、占成交额0.64%。 中科星图最新一期业绩显示，截至2025一季报，公司营业总收入5.04亿元、同比增长20.48%，归属净利 润2077.66万元，同比增长971.00%，扣非净利润2396.99万元，同比减少87.73%，流动比率1.703、速动 比率1.472、资产负债率43.35%。 通过天眼查大数据分析，中科星图股份有限公司共对外投资了23家企业，参 ...

通过天眼查大数据分析，北京国联视讯信息技术股份有限公司共对外投资了42家企业，参与招投标项目 29次，知识产权方面有商标信息321条，专利信息136条，此外企业还拥有行政许可33个。 金融界消息 截至2025年8月19日收盘，国联股份（603613）报收于24.58元，上涨0.82%，换手率 2.01%，成交量14.48万手，成交金额3.56亿元。 来源：金融界 天眼查商业履历信息显示，北京国联视讯信息技术股份有限公司，成立于2002年，位于北京市，是一家 以从事软件和信息技术服务业为主的企业。企业注册资本72053.7813万人民币，实缴资本72053.7813万 人民币。公司法定代表人为钱晓钧。 资金流向方面，今日主力资金净流入1321.55万元，占比成交额3.71%。其中，超大单净流入364.91万 元、占成交额1.02%，大单净流入956.64万元、占成交额2.68%，中单净流出流出656.71万元、占成交额 1.84%，小单净流出664.84万元、占成交额1.87%。 国联股份最新一期业绩显示，截至2025一季报，公司营业总收入110.19亿元、同比减少19.11%，归属净 利润2.70亿元，同比减 ...

Core Insights - The State Intellectual Property Office of China has granted a patent for a method and device for checking the polarity and phase sequence of public winding CTs in autotransformers to several companies including Guodian NARI Technology Co., Ltd. and State Grid Electric Power Research Institute [1][2] Company Summaries - Guodian NARI Technology Co., Ltd. was established in 2001 and is based in Nanjing, primarily engaged in software and information technology services. The company has a registered capital of 8032.09 million RMB and has invested in 42 companies, participated in 5000 bidding projects, holds 13 trademark registrations, 5000 patents, and possesses 181 administrative licenses [1][2] - State Grid Electric Power Research Institute was also founded in 2001 and is located in Nanjing, focusing on the manufacturing of instruments and meters. The company has a registered capital of 6085 million RMB, invested in 15 companies, participated in 678 bidding projects, holds 11 trademark registrations, 3230 patents, and has 23 administrative licenses [1][2] - Guodian NARI Nanjing Control System Co., Ltd. was established in 1993, located in Nanjing, and primarily provides professional technical services. The company has a registered capital of 1500 million RMB, invested in 1 company, participated in 5000 bidding projects, holds 2898 patents, and has 12 administrative licenses [2] - NARI Group Co., Ltd. was also founded in 1993 and is based in Nanjing, focusing on the manufacturing of instruments and meters. The company has a registered capital of 2000 million RMB, invested in 25 companies, participated in 5000 bidding projects, holds 31 trademark registrations, 3342 patents, and possesses 62 administrative licenses [2]

Core Points - The company held its fourth temporary board meeting on August 19, 2025, with all seven directors present, including three independent directors [1][2] - The board approved a proposal to change the registered address and amend the company's articles of association, moving from "60 Qingchun Road, Gongshu District, Hangzhou, Zhejiang" to "Room 1303, Building 2, 509 Xingguo Road, Linping District, Hangzhou, Zhejiang" [1][2] - The proposal requires shareholder approval at the upcoming third temporary shareholders' meeting scheduled for September 4, 2025 [2] Voting Results - The proposal to change the registered address received unanimous support with 7 votes in favor, 0 against, and 0 abstentions [2] - The board also approved the convening of the third temporary shareholders' meeting to discuss related proposals [2]

金融界消息 截至2025年8月19日收盘，灿芯股份（688691）报收于77.6元，上涨6.04%，换手率 18.16%，成交量12.98万手，成交金额9.83亿元。 资金流向方面，今日主力资金净流入1366.38万元，占比成交额1.39%。其中，超大单净流出1907.34万 元、占成交额1.94%，大单净流入3273.73万元、占成交额3.33%，中单净流出流出175.68万元、占成交 额0.18%，小单净流出1190.70万元、占成交额1.21%。 灿芯股份最新一期业绩显示，截至2025一季报，公司营业总收入1.39亿元、同比减少59.23%，归属净利 润2581.31万元，同比减少146.35%，扣非净利润2801.94万元，同比减少154.56%，流动比率3.112、速动 比率2.924、资产负债率25.02%。 天眼查商业履历信息显示，灿芯半导体(上海)股份有限公司，成立于2008年，位于上海市，是一家以从 事软件和信息技术服务业为主的企业。企业注册资本12000万人民币，实缴资本12000万人民币。公司法 定代表人为ZHIQING JOHN ZHUANG。 通过天眼查大数据分析，灿芯半导体(上海) ...

Group 1 - The stock price of *ST Zhisheng (002253) closed at 10.71 yuan, an increase of 4.69% with a turnover rate of 7.53% and a trading volume of 156,300 shares, amounting to 167 million yuan [1] - The latest financial report for *ST Zhisheng shows total operating revenue of 25.34 million yuan, a year-on-year decrease of 6.11%, and a net profit attributable to shareholders of 12.73 million yuan, down 58.10% year-on-year [1] - The company has a current ratio of 2.256, a quick ratio of 1.510, and a debt-to-asset ratio of 22.39% [1] Group 2 - Sichuan Chuan University Zhisheng Software Co., Ltd. has made investments in 31 companies and participated in 521 bidding projects [2] - The company holds 51 trademark registrations and 185 patents, along with 15 administrative licenses [2]

皖通科技公告，2025年上半年营业收入3.24亿元，同比下降5.66%；净利润-3744.25万元，上年同期净利 润-734.33万元。报告期内，公司实施限制性股票激励计划，股权激励费用摊销约1638万元；子公司华 通力盛因受下游客户回款影响，现金流紧张，市场开拓受限，营业收入和净利润均下滑；根据《企业会 计准则》的相关规定，基于谨慎性原则，公司对合并报表范围内可能发生减值损失的相关资产计提减值 准备，该计提将减少当期利润。多因素叠加，导致上半年营收和利润均有所下滑。 ...

Group 1 - The core viewpoint of the article highlights the financial performance and market activity of Zhaosheng Microelectronics (卓胜微) as of August 19, 2025, showing a stock price increase of 1.4% to 81.31 yuan with a trading volume of 162,400 lots and a transaction amount of 1.309 billion yuan [1] - The company reported a total operating revenue of 755.6 million yuan for Q1 2025, a year-on-year decrease of 36.47%, and a net profit attributable to shareholders of 46.623 million yuan, down 123.57% year-on-year [1] - The company has a current ratio of 1.784, a quick ratio of 0.873, and a debt-to-asset ratio of 27.99% [1] Group 2 - Zhaosheng Microelectronics has made investments in 6 companies and participated in 56 bidding projects [2] - The company holds 27 trademark registrations and 263 patents, along with 40 administrative licenses [2]

Group 1 - The core viewpoint of the article highlights that Shanghai Baoxin Software Co., Ltd. reported a significant decline in both revenue and net profit for the first half of 2025, with revenue approximately 4.715 billion yuan, down 30.08% year-on-year, and net profit around 713 million yuan, down 46.46% year-on-year [2] - The decline in revenue is attributed to the long-cycle reduction and structural adjustment in the steel industry, leading to decreased demand for information technology and automation services [2] - The company noted that the average execution cycle of projects is longer, resulting in an increase in the inventory balance of ongoing projects at the end of the period compared to the beginning of the year, which affects the recognition of revenue [2] Group 2 - Baoxin Software primarily engages in software and information technology services, focusing on research related to computers, automation, network communication systems, and hardware and software products [2]

Core Viewpoint - The company Jiuwu High-Tech (久吾高科) has shown significant financial growth in its latest performance report, with notable increases in revenue and net profit, indicating strong operational health and potential investment opportunities [1]. Financial Performance - As of the latest mid-year report for 2025, Jiuwu High-Tech reported total revenue of 270 million yuan, representing a year-on-year growth of 34.42% [1]. - The net profit attributable to shareholders reached 38.69 million yuan, marking a substantial increase of 226.53% compared to the previous year [1]. - The company's non-recurring net profit was 28.85 million yuan, which reflects a growth of 240.04% year-on-year [1]. - Key financial ratios include a current ratio of 2.145, a quick ratio of 1.772, and a debt-to-asset ratio of 34.61% [1]. Market Activity - On August 19, 2025, Jiuwu High-Tech's stock closed at 36.87 yuan, with an increase of 11.69% [1]. - The trading volume was 388,500 hands, with a total transaction value of 1.429 billion yuan [1]. - The net inflow of main funds was 119 million yuan, accounting for 8.33% of the total transaction value [1]. Company Background - Jiuwu High-Tech, established in 1997 and located in Nanjing, primarily engages in software and information technology services [2]. - The company has a registered capital of 1.25043424 billion yuan and a paid-in capital of 315 million yuan [2]. - The legal representative of the company is Dang Jianbing [1]. Investment and Intellectual Property - Jiuwu High-Tech has made investments in 17 companies and participated in 335 bidding projects [2]. - The company holds 15 trademark registrations and 323 patents, along with 32 administrative licenses [2].