Core Points - The Shanghai Composite Index closed at 3806.05 points, above the annual line, with a gain of 0.93% [1] - The total trading volume of A-shares reached 20258.59 billion yuan [1] - A total of 17 A-shares have surpassed the annual line, with notable stocks including Nova Star Cloud, Zhaosheng Micro, and Nasda, showing significant deviation rates [1] Summary by Category Stock Performance - Nova Star Cloud (301589) had a price increase of 8.61% with a deviation rate of 6.98% [2] - Zhaosheng Micro (300782) rose by 5.47% with a deviation rate of 3.66% [2] - Nasda (002180) increased by 5.87% with a deviation rate of 3.06% [2] Trading Metrics - The trading turnover rate for Nova Star Cloud was 7.53% [2] - Zhaosheng Micro had a turnover rate of 5.60% [2] - The turnover rate for Nasda was 2.21% [2] Other Notable Stocks - Other stocks that recently crossed the annual line include: - China Communications (688009) with a deviation rate of 0.10% [2] - Yilian Network (300628) with a deviation rate of 0.12% [2] - Ruisi Kanda (603803) with a deviation rate of 0.05% [2]

8月21日，诺瓦星云发布2025年中报，诺瓦星云是计算机行业中的代表性企业，其主营业务包含视频和显示控制核心算法研究及应用，为用户提供专业化软 硬件综合解决方案。截至8月21日，诺瓦星云股价报收于160.67元，总市值达到148.54亿元。 在2025年上半年，诺瓦星云的经营业绩出现小幅回调，营业收入15.33亿元，同比下滑1.93%，归母净利润2.94亿元，同比下滑9.33%。 从机构持股情况来看，截至2025年上半年，持有诺瓦星云股票的机构家数达到7家，相比2024年同期的1600家减少了1593家，表明机构投资者对公司的信心 减弱。 值得一提的是，诺瓦星云市值最高时出现在2024年3月19日，总市值达到260.91亿元。而当前市值为148.54亿元，若要达到历史最高市值，股价需上涨 75.65%。不过，公司在显示控制技术领域仍保持着较强的竞争优势。 在经营稳健性方面，诺瓦星云面临存货周转效率下降的挑战，存货周转天数为433.94天，较2024年上半年增长了91.34%，表明公司存货管理有待改善。经营 活动产生的现金流净额为1.55亿元，相比2024年同期的0.36亿元大幅改善。此外，2025年上半年的资 ...

Core Points - The Shanghai Composite Index closed at 3796.36 points, above the annual line, with a change of 0.67% [1] - The total trading volume of A-shares reached 15,306.58 billion yuan [1] - Thirteen A-shares have broken through the annual line today, with notable divergence rates for stocks like Nova Star Cloud, China Merchants Energy, and Zhaosheng Microelectronics [1] Summary by Category Market Performance - The Shanghai Composite Index is currently at 3796.36 points, reflecting a 0.67% increase [1] - Total A-share trading volume is reported at 15,306.58 billion yuan [1] Stocks Breaking Through Annual Line - Notable stocks that have surpassed the annual line include: - Nova Star Cloud (Code: 301589) with a divergence rate of 8.66% and a daily increase of 10.32% [1] - China Merchants Energy (Code: 601872) with a divergence rate of 2.92% and a daily increase of 5.96% [1] - Zhaosheng Microelectronics (Code: 300782) with a divergence rate of 2.43% and a daily increase of 4.21% [1] Additional Stocks with Minor Divergence - Other stocks that have recently crossed the annual line with smaller divergence rates include: - Wanli Stone (Code: 002785) with a divergence rate of 1.20% [1] - Wanhua Chemical (Code: 600309) with a divergence rate of 1.18% [1] - Weisheng Information (Code: 688100) with a divergence rate of 1.11% [1] - Others include Tongwei Co., Newpoint Software, Renfu Pharmaceutical, and Yilian Network with minor divergence rates [1]

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index above the annual line, indicating a potential bullish trend in the market [1] Group 1: Market Performance - As of 10:31 AM today, the Shanghai Composite Index is at 3784.84 points, with a change of 0.36% [1] - The total trading volume of A-shares today is 1,091.82 billion yuan [1] Group 2: Stocks Breaking Annual Line - Thirteen A-shares have surpassed the annual line today, with notable stocks including Nova Star Cloud, Zhaosheng Micro, and China Merchants Energy, showing significant deviation rates of 7.63%, 3.61%, and 2.46% respectively [1] - Stocks with smaller deviation rates that have just crossed the annual line include Wanhua Chemical, Ruisi Kanda, and Renfu Pharmaceutical [1] Group 3: Individual Stock Performance - Nova Star Cloud (301589) has a daily increase of 9.27% and a trading turnover rate of 5.25%, with a latest price of 175.57 yuan and a deviation rate of 7.63% [1] - Zhaosheng Micro (300782) increased by 5.42% with a turnover rate of 3.90%, latest price at 84.36 yuan and a deviation rate of 3.61% [1] - China Merchants Energy (601872) rose by 5.48%, with a turnover rate of 1.84%, latest price at 6.55 yuan and a deviation rate of 2.46% [1]

证券代码：301589 证券简称：诺瓦星云 公告编号：2025-066 一、重要提示 本半年度报告摘要来自半年度报告全文，为全面了解本公司的经营成果、财务状况及未来发展规划，投 资者应当到证监会指定媒体仔细阅读半年度报告全文。 所有董事均已出席了审议本报告的董事会会议。 非标准审计意见提示 □适用 √不适用 董事会审议的报告期利润分配预案或公积金转增股本预案 √适用 □不适用 是否以公积金转增股本 □是 √否 董事会决议通过的本报告期优先股利润分配预案 □适用 √不适用 二、公司基本情况 1、公司简介 ■ 2、主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 公司经本次董事会审议通过的利润分配预案为：以公司2025年6月30日剔除回购股份后的总股本 90,601,569股为基数，向全体股东每10股派发现金红利5.60元（含税），送红股0股（含税），不以公积 金转增股本。 □是 √否 ■■ ■ 3、公司股东数量及持股情况 单位：股 持股5%以上股东、前10名股东及前10名无限售流通股股东参与转融通业务出借股份情况 □适用 √不适用 前10名股东及前10名无限售流通股股东因转融通出借/归还原因导致 ...

关于召开 2025 年第四次临时股东会的通知 证券代码：301589 证券简称：诺瓦星云 公告编号：2025-065 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 西安诺瓦星云科技股份有限公司 西安诺瓦星云科技股份有限公司（以下简称"公司"）于 2025 年 8 月 21 日召 开第三届董事会第六次会议，审议通过《关于召开公司 2025 年第四次临时股东会的 议案》，决定于 2025 年 9 月 8 日（星期一）14:30 召开 2025 年第四次临时股东会， 现将有关事项通知如下： 一、召开会议的基本情况 公司第三届董事会第六次会议决定召开 2025 年第四次临时股东会，本次会议的 召集和召开符合有关法律、行政法规、部门规章、规范性文件和《公司章程》的有 关规定。 （1）现场会议召开时间：2025 年 9 月 8 日（星期一）14:30 （2）网络投票时间：2025 年 9 月 8 日（星期一） 通过深圳证券交易所交易系统进行网络投票的具体时间为 2025 年 9 月 8 日 通过深圳证券交易所互联网投票系统（http://wltp.cninfo.com. ...

证券代码：301589 证券简称：诺瓦星云 公告编号：2025-067 西安诺瓦星云科技股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 一、审议程序 西安诺瓦星云科技股份有限公司（以下简称"公司"）于 2025 年 8 月 21 日召开了第三届董事会第六次会议，审议通过了《关于 2025 年半年度利润分配 预案的议案》。董事会认为：公司 2025 年半年度利润分配预案符合《上市公司 监管指引第 3 号——上市公司现金分红》的规定，符合《公司章程》中的利润分 配政策。 公司于 2025 年 5 月 12 日召开 2024 年年度股东大会，审议通过了《关于 2024 年度利润分配预案及 2025 年中期现金分红授权安排的议案》，同意授权董事会 在公司当期盈利且累计未分配利润为正，现金流可以满足正常经营和持续发展需 求，且符合《公司章程》规定的其他利润分配条件的前提下制定 2025 年中期现 金分红方案并实施，分红总金额不超过相应期间归属于上市公司股东的净利润。 董事会根据授权并结合当期业绩情况，同意对公司 2025 年半年度利润进行分配， 本次拟利润 ...

Group 1 - The core viewpoint of the article is that Nova Star Cloud reported a decline in both revenue and net profit for the first half of 2025 compared to the previous year [2] Group 2 - The company's revenue for the first half of 2025 was approximately 1.533 billion yuan, representing a year-on-year decrease of 1.93% [2] - The net profit attributable to shareholders of the listed company was about 294 million yuan, reflecting a year-on-year decrease of 9.33% [2] - The basic earnings per share were 3.22 yuan, which is a year-on-year decrease of 12.5% [2]

Group 1 - The company Nova Star announced a profit distribution plan for the first half of 2025, proposing a cash dividend of RMB 5.60 per 10 shares to all shareholders [1] - The total number of shares used for the calculation is 90,601,569 shares, excluding repurchased shares [1] - The total cash dividend to be distributed amounts to RMB 50,736,878.64, including tax [1]

诺瓦星云（SZ 301589，收盘价：160.67元）8月21日晚间发布公告称，公司第三届第六次董事会会议于 2025年8月21日以现场的方式召开。会议审议了《关于及其摘要的议案》等文件。 2024年1至12月份，诺瓦星云的营业收入构成为：视频图像显示控制行业占比100.0%。 （文章来源：每日经济新闻） ...