信永中和会计师事务所作为公司2025年度财务报表及内部控制审计机构，原 指派张玉虎先生作为签字项目合伙人、罗开芝女士作为签字注册会计师为公司提 供审计服务。鉴于原签字项目合伙人张玉虎先生工作调整原因，信永中和会计师 事务所现指派罗开芝女士接替张玉虎先生担任签字项目合伙人、刘雅璇女士作为 签字注册会计师，完成公司2025年度财务报表及内部控制审计的相关工作。变更 后签字注册会计师为罗开芝女士、刘雅璇女士。 二、本次变更签字注册会计师的基本信息 1、基本信息 签字注册会计师：刘雅璇女士，2016年获得中国注册会计师资质，2020年开 始从事上市公司审计，2019年开始在信永中和会计师事务所执业，2025年开始为 本公司提供审计服务，近三年签署上市公司年度审计报告1家。 证券代码:300339 证券简称:润和软件 公告编号:2026-002 江苏润和软件股份有限公司 关于变更签字注册会计师的公告 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。 江苏润和软件股份有限公司（以下简称"公司"、"本公司"、"润和软件"） 于 2025 年 4 月 21 日召开的第七届董事会 ...

2月27日午后，算力租赁板块延续强势，截至发稿，同标的费率最低一档云计算ETF华夏（516630）涨 幅为1.33%，成分股云天励飞20cm涨停，拓维信息涨停，云赛智联、润和软件、汉得信息等股跟涨。 消息面上，据智通财经，近日欧洲最大的数据中心运营商及云服务商之一Hetzner宣布，由于IT多个领 域成本大幅上涨，公司将于4月1日起调高全线产品及服务报价，包括云服务、专用服务器、存储及负载 均衡器等。本次调价将影响其位于欧洲、美国和新加坡数据中心的新订单及现有订阅用户，德国及芬兰 地区的云服务价格根据配置等级不同，涨幅在30%到38%之间；美国地区的CCX专用vCPU云服务器价 格普遍上涨约30%。值得注意的是，这已是Hetzner本月第二次宣布提价，该公司于2月2日已调高专用服 务器的一次性设置费用。 中银证券最新研报指出，随着模型能力提升，智能体（Agent）与多模态应用进入深水区。算力涨价成 为新迹象，凸显供应瓶颈，算力产业链有望持续受益。 （文章来源：21世纪经济报道） 云计算ETF华夏（516630）聚焦国产AI软硬件算力，按中信二级行业分类，该指数计算机软件+云服务 +计算机设备合计权重高达84. ...

Group 1 - Salesforce, a leading software company, saw its stock rise over 4% after its earnings report, contributing to a strong rebound in the A-share software sector, with the software ETF Huatai (159590) increasing by over 2% and trading volume exceeding 50 million yuan [1][2] - Major component stocks of the software ETF showed positive performance, with Shunwang Technology rising over 11%, Tuo Wei Information hitting the daily limit, and Runhe Software increasing by over 6% [3] - The trading data for key stocks in the software sector indicates significant gains, with Tuo Wei Information at 10% increase and a transaction volume of 3.037 billion yuan, while Runhe Software and Shunwang Technology also reported substantial trading volumes [4] Group 2 - Multiple institutions believe that the recent decline in the software industry was excessive, and a rebound is likely to continue. Main Street Research's CIO noted that the software sector's sell-off has reached a bottom, while Goldman Sachs indicated that the recent rebound could persist despite high short-selling levels [5] - The AI model usage in China has surged, surpassing that of the U.S. for the first time, with a record 4.12 trillion tokens called in a week, indicating a strong growth momentum in the Chinese AI sector [6] - HSBC's report titled "Software Will Eat AI" argues that software will not be threatened by AI but will instead be the key means for large enterprises to leverage AI effectively. The report emphasizes that traditional software giants will lead in developing the best AI software due to their deep domain expertise and established customer trust [7][8] Group 3 - HSBC predicts that 2026 will mark the beginning of significant monetization in the software industry, which is currently undervalued. The report suggests that the total addressable market for software is on the verge of a large-scale expansion cycle [8] - Zhongyou Securities anticipates that AI agents will become a crucial commercial application of large models, with significant deployments across various industries, indicating a shift towards specialized applications in vertical fields [9] - Dongfang Securities acknowledges the rationality behind concerns that AI models may disrupt the software industry but suggests a "K" shaped differentiation in the future, where software with unique data resources will be less threatened compared to horizontal software lacking such advantages [10]

Core Viewpoint - Huawei's Ascend segment is experiencing significant market activity, with several stocks showing notable gains, indicating a positive trend in the sector [1] Group 1 - The stocks of TOWAY Information have reached the daily limit increase, reflecting strong investor interest [1] - Capital Online, Runhe Software, Digital China, and Softcom Power are among the stocks with the highest gains, suggesting a broader positive sentiment in the market [1]

| 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 300059 | 东方财富 | -0.31% | 9.53% | | 300033 | 同花顺 | 0.14% | 9.49% | | 300803 | 指南针 | -0.33% | 6.71% | | 600570 | 恒生电子 | 0.47% | 6.52% | | 300339 | 润和软件 | 6.59% | 5.63% | | 002065 | 东华软件 | 2.21% | 2.93% | | 000997 | 新大陆 | -0.75% | 2.87% | | 002152 | 广电运通 | 1.10% | 2.45% | | 300085 | 银之杰 | 1.01% | 2.43% | | 300468 | 四方精创 | 2.52% | 2.35% | （以上所列股票仅为指数成份股，无特定推荐之意） 金融科技ETF华夏(516100)，场外联接(华夏中证金融科技主题ETF发起式联接A：023884；华夏中证金融科技主题ETF发起式联接C：023885)。 费率方面，金融科技ETF华夏管理费 ...

2月27日，国产算力链强势崛起，云计算ETF（159890）开盘拉升涨超1%、目前涨0.74%，成份股表现活跃；拓维信息强势封涨停板，云天励飞大涨13%， 网宿科技、润和软件涨超6%，拓尔思、光环新网、汉得信息、中国软件等多股跟涨。 资金面热度持续攀升。据Wind Level2实时行情结合均价预估，截至发稿，云计算ETF（159890）盘中净流入超6600万元，近5日累计获净申购约5890万元， 规模累破前高。 分析认为，此次V4以国产芯片为基准原生适配，标志着国产算力产业链从过去的"可用"正式走向"规模商用"，有望扭转国产芯片"有算力无生态"的困境，国 产算力逻辑被彻底强化。 该指数前十大重仓包括科大讯飞、金山办公、中际旭创、新易盛、浪潮信息、中科曙光、紫光股份、恒生电子、润泽科技、拓维信息等软硬件龙头，有望充 分受益于AI新基建浪潮。 | | 1.898 +0.014 +0.74% | | | 云计算ETF . | | | --- | --- | --- | --- | --- | --- | | | SZSE CNY 10:12:42 交易中 查看L2全景 | | | 10 | | | | 净值走势 | ...

02月27日消息，截止10:30，华为欧拉板块强势，拓维信息涨停，润和软件等个股涨幅居前。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 ...

Group 1 - Huawei's computing concept has shown repeated strength, indicating a positive trend in the sector [1] - Huasheng Tiancheng has achieved a remarkable performance with 3 consecutive days of gains [1] - Other companies such as Tuo Wei Information and Yun Tian Li Fei have also seen significant increases, with Tuo Wei Information hitting the daily limit [1] Group 2 - The overall market sentiment in the computing sector appears to be bullish, as multiple companies are experiencing notable stock price increases [1] - Companies like Runhe Software, Softcom Power, and Shenzhou Digital are also benefiting from this upward trend [1] - The rise in stock prices for these companies suggests growing investor interest and confidence in the computing industry [1]

Core Viewpoint - The Huawei computing concept is gaining strength, leading to significant stock price increases for related companies such as Huasheng Tiancheng and Tuowei Information [1] Group 1: Market Performance - Huasheng Tiancheng reached its daily limit increase, while Tuowei Information also hit the limit [1] - Yuntian Lifi rose over 10%, and other companies like Runhe Software, Softcom Power, Changshan Beiming, Shenzhou Digital, and Tuoer Si also experienced gains [1] Group 2: Industry Developments - Huawei's chairman, Liang Hua, announced that 43 mainstream industry models are currently based on the Ascend pre-training [1] - Over 200 open-source models have been adapted to the Ascend ecosystem, facilitating the implementation of more than 6,000 solutions [1]

华为昇腾板块盘初拉升， 拓维信息涨停， 云天励飞、 首都在线、 信安世纪、 润和软件、 科大国创跟 涨。 ...