第四届监事会第六次会议决议公告 本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 证券代码：835305 证券简称：*ST 云创 公告编号：2025-065 南京云创大数据科技股份有限公司 一、会议召开和出席情况 （一）会议召开情况 6.召开情况合法、合规、合章程性说明： 会议召集、召开、议案审议程序等符合《中华人民共和国公司法》及《南京 云创大数据科技股份有限公司章程》等有关规定。 （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 二、议案审议情况 （一）审议通过《关于取消监事会并修订<公司章程>的议案》 1.议案内容： 2.议案表决结果：同意 3 票；反对 0 票；弃权 0 票。 3.回避表决情况 本议案不涉及关联交易事项，不适用回避表决。 本议案尚需提交股东会审议。 （二）审议通过《关于废止<公司监事会议事规则>的议案》 1.议案内容： 根据《中华人民共和国公司法》《上市公司章程指引（2025 年修订）》以及《北 京证券交易所股票上市规则》等相关法律法规、规范性文件的规定，结 ...

证券代码：835305 证券简称：*ST 云创 公告编号：2025-064 南京云创大数据科技股份有限公司 第四届董事会第七次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 9 月 19 日 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.发出董事会会议通知的时间和方式：2025 年 9 月 12 日以书面方式发出 5.会议主持人：董事长刘鹏先生 6.会议列席人员：监事及高级管理人员 7.召开情况合法、合规、合章程性说明： 会议召集、召开、议案审议程序等符合《中华人民共和国公司法》及《南京 云创大数据科技股份有限公司章程》及其他相关法律、法规规定。 司实际情况，公司拟不再设置监事会，监事会的职权由董事会审计委员会行使， 同时拟对《公司章程》的相关条款进行修订，并提请股东会授权董事会及董事会 委派的相关人士办理工商变更登记手续。在公司股东会审核通过取消监事会及修 订《公司章程》事项前，公司监事仍需履行原监事 ...

Macro Information and Commentary - Fixed asset investment in August showed a cumulative year-on-year growth rate decline to 0.50%, with infrastructure investment at 5.42%, manufacturing investment at 5.10%, and real estate development investment at -12.90% [2][3] - Retail sales of consumer goods in August had a month-on-month year-on-year growth rate of 3.40%, dragging the cumulative growth rate down to 4.60%, the lowest level since 2025 [3] - The A-share market experienced fluctuations from September 15 to September 19, with the Shanghai Composite Index down 1.30% and the ChiNext Index up 2.34% [4] Investment Recommendations - The A-share market is expected to operate in a "slow bull" trend under the guidance of policies aimed at stabilizing the stock market, with a likelihood of gradual upward movement in September [4] - Focus areas for investment include anti-involution sectors, technology-related artificial intelligence sectors, and large environmental protection sectors [5] North Exchange Overview - As of September 19, 2025, the North Exchange had 276 listed stocks, with a total market value of approximately 921.74 billion yuan, a decrease of 1.40% from the previous week [6][7] - The newly listed company N Shichang saw a significant increase of 271.56% in its stock price during its first week of trading [6] North Exchange Liquidity - The average trading volume on the North Exchange decreased by 13.21% to 1.147 billion shares, and the average trading amount fell by 14.73% to 27.234 billion yuan [7] - The average turnover rate also declined, indicating reduced liquidity in the market [7] Industry Performance on North Exchange - Among the 24 primary industries represented on the North Exchange, the environmental and transportation sectors showed the highest growth rates of 6.08% and 3.60%, respectively, while the construction materials and decoration sectors experienced declines of -6.65% and -5.04% [8]

北交所策略专题报告 2025 年 09 月 21 日 北交所打新策略：上市提速与资金涌入下的供需博弈与投资机遇 ——北交所策略专题报告 北交所研究团队 诸海滨（分析师） zhuhaibin@kysec.cn 证书编号：S0790522080007 北交所新股呈现供给加速、资金踊跃、中签率低、收益率高的四重特征 从发审会节奏上来看，从 2025 年 2 季度开始，随着申报企业补充 2024 年报数据 的结束，北交所上市节奏出现提升，从 2024 年上市时间点看，3/4 季度是新股上 市的集中时间。截至 2025 年 9 月 19 日，2025 年 1-9 月北交所合计过会 23 家企 业，合计上市 14 家企业。从 2025 年三季度末开始，北交所网上发行有效申购户 数+冻结资金中枢进一步提高，2025 年 1-9 月北交所网上发行有效申购户数均值 达 56.54 万户，网上冻结资金均值达 5905.46 亿元；其中 2025 年 7-9 月网上发行 有效申购户数和网上冻结资金均值分别达 63.72 万户和 6673.86 亿元。从 2025 年北交所新股申购中签率来看，中签率整体处于低位，北交所 2025 年 ...

Group 1: New Stock Issuances - Cash option declaration period for *ST Tianmao (000627) is from September 15 to September 19, 2025[1] - *ST Zitian (300280) has 11 trading days remaining until the last trading day during the delisting arrangement period[1] - *ST Dongtong (300379) has reported severe abnormal fluctuations in stock price[1] Group 2: Market Alerts - Jiushi Media (601929) has experienced significant abnormal fluctuations in stock price[1] - Xian Dao Intelligent (300450) has reported severe abnormal fluctuations in stock price[1] - Hangke Technology (688006) has issued a notice regarding stock performance[1] Group 3: Trading Notifications - Shanghai Construction (600170) has issued a trading notification on September 18, 2025[1] - Junsheng Electronics (600699) has issued a trading notification on September 18, 2025[1] - ST Changyuan (600525) has issued a trading notification on September 18, 2025[1]

Investment Rating - The report indicates a "structural opportunity" in the industry, particularly focusing on themes like new productivity and artificial intelligence, suggesting a positive outlook for specific sectors [5]. Core Insights - The market is currently in a state of "volume consolidation + structural activity," with a focus on policy-driven themes and specialized small giants [5]. - The North Exchange's trading volume decreased significantly, reflecting a cautious sentiment among investors, but the concentration of trading in popular themes has increased [5]. - The report highlights the importance of monitoring companies with technological barriers and those with performance exceeding expectations [5]. Summary by Sections Market Review - On August 28, the North Exchange A-share trading volume reached 30.53 billion yuan, a decrease of 2.34 billion yuan from the previous trading day, with the North 50 Index closing at 1554.43, up 0.26% [10][15]. - Among 274 companies listed, 151 saw an increase in stock prices, while 114 experienced declines [17]. Key Company Announcements - Huawai Design reported a revenue of 34 million yuan for the first half of 2025, a year-on-year increase of 7.64%, but a net profit decline of 59.56% [22]. - Kete Co. achieved a revenue of 36 million yuan, up 1.47%, with a net loss of 20 million yuan, an increase of 25.9% year-on-year [23]. - Kait Co. reported a revenue of 503 million yuan, a 44.86% increase, and a net profit of 85 million yuan, up 39.96% [24]. - Other companies like Sanyou Technology and Jiyang Precision also reported varying revenue and profit changes, indicating mixed performance across the sector [25][26]. Important News - A significant breakthrough was achieved in brain-machine interface technology, marking a milestone in clinical applications for precise tumor boundary localization [20]. - Starlink, under Elon Musk, announced that its global user base has surpassed 7 million, expanding its services to over 150 countries [21].

Core Insights - The North Exchange 50 index increased by 0.26% to close at 1554.43 points on August 28, 2025, with a trading volume of 12.72 billion shares and a total market capitalization of 900.43 billion yuan [3][4][5] - The overall trading volume on the North Exchange was 30.53 billion yuan, which is a decrease compared to the average daily trading volume of 41.70 billion yuan from the previous week [3][5] - The automotive sector showed the highest increase at 2.4%, while the petroleum and petrochemical sector experienced the largest decline at -1.8% [3][4] Industry Performance - The North Exchange's overall valuation was reported at a price-to-earnings (P/E) ratio of 53.30 times, which is higher than the P/E ratios of the Sci-Tech Innovation Board (70.58 times) and the Growth Enterprise Market (42.67 times) [3][12] - The electronics sector had the highest average P/E ratio at 258.0 times, followed by the computer sector at 153.8 times and light manufacturing at 121.8 times [3][12] - The sectors with relatively lower P/E ratios included machinery equipment, national defense, and basic chemicals [3][12] Stock Performance - Among the 273 listed companies on the North Exchange, 150 companies saw an increase in stock price, while 115 companies experienced a decline [3][9] - The top gainers included Sunyu Precision (+29.98%), Kaiteng Precision (+15.91%), and Zecheng Electronics (+12.22%) [3][9] - Conversely, the largest decliners were *ST Yunchuang (-7.22%), Datang Pharmaceutical (-4.37%), and New Ganjing (-3.99%) [3][10]

证券代码：835305 证券简称：*ST 云创 公告编号：2025-062 南京云创大数据科技股份有限公司 截至 2025 年 6 月 30 日，公司上述发行股份的募集资金使用情况具体如下： 单位：元 | 序号 | 募集资金 | 实施 | | 募集资金计划 | 累计投入募集 | 投入进度（%） | | --- | --- | --- | --- | --- | --- | --- | | | 用途 | 主体 | | 投资总额（调整 | 资金金额 | （3）=（2）/ | | | | | | 后）（1） | （2） | （1） | | 1 | 大数据存 储与智能 | 云 | 创 | 141,624,326.40 | 109,534,823.01 | 77.34% | | | 处理产品 | 数据 | | | | | | | 开发 | | | | | | | 2 | 大数据存 | 云 | 创 | 53,000,000.00 | 44,314,936.83 | 83.61% | | | 储与智能 | 数据 | | | | | | | 处理研发 | | | | | | | --- | --- | --- | --- | ...

中信建投证券股份有限公司关于 使用部分闲置募集资金进行现金管理的核查意见 中信建投证券股份有限公司（以下简称"中信建投证券"）作为南京云创 大数据科技股份有限公司（以下简称"云创数据"或"公司"）向不特定合格 投资者公开发行股票并在北交所上市的持续督导机构。根据《北京证券交易所 证券发行上市保荐业务管理细则》《北京证券交易所股票上市规则》等相关规 定，对云创数据使用部分闲置的募集资金进行现金管理事项发表专项意见，具 体情况如下： 一、募集资金基本情况 公司于 2021 年 7 月 9 日收到中国证券监督管理委员会下发的《关于核准南 京云创大数据科技股份有限公司向不特定合格投资者公开发行股票的批复》（证 监许可〔2021〕2324 号）。公司本次向不特定合格投资者公开发行股票 1,740 万 股（不含行使超额配售选择权所发新股），发行价格 20.00 元/股，募集资金净额 为人民币 32,038.96 万元。 二、募集资金投资项目情况 根据《南京云创大数据科技股份有限公司公开发行说明书》，公司本次公开 发行募集资金，将用于"大数据存储与智能处理产品开发项目"、"大数据存储 与智能处理研发中心建设项目"、"营销服 ...

证券代码：835305 证券简称：*ST 云创 公告编号：2025-056 南京云创大数据科技股份有限公司 解除股权质押的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 解除股权质押情况 （一） 本次解除股权质押基本情况 公司接到股东通鼎互联信息股份有限公司的通知，股东通鼎互联信息股份有 限公司本次解除股份质押 1,200,000 股，占其所持股份 8.5669%，占公司总股本 0.9065%。本次解质的股份中，0 股为有限售条件股份，1,200,000 股为无限售条 件股份，解质的股份已在中国结算办理相关手续，解除日期为 2025 年 8 月 20 日。上述股份于 2025 年 4 月 9 日被质押，质押权人为招商银行股份有限公司苏 州分行。 （二） 剩余被质押股权的情况 截至公告披露日，公司股东通鼎互联信息股份有限公司剩余被质押的股份为 7,000,000 股，占其所持股份的 49.9736%，占公司总股本的 5.2880%。剩余被质 押股份中，0 股为有限售条件股份，7,000,000 ...