证券代码：920227 证券简称：美登科技 公告编号：2025-146 杭州美登科技股份有限公司 募集资金现金管理进展公告 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、 授权现金管理情况 （一）审议情况 公司于 2025 年 1 月 13 日召开第三届董事会第十五次会议和第 三届监事会第十二次会议，审议通过了《关于使用部分闲置募集资 金进行现金管理的议案》，同意公司使用不超过人民币 1.3 亿元的 部分闲置募集资金进行现金管理，在上述额度范围内资金可以循环 滚动使用。具体内容详见公司在北京证券交易所信息披露平台 （www.bse.cn）披露的《杭州美登科技股份有限公司使用部分闲置 募集资金进行现金管理的公告》（公告编号：2025-003）。公司保荐 机构国泰君安证券股份有限公司（已更名为"国泰海通证券股份有 限公司"）出具了无异议的核查意见。 （二）披露标准 交金额占上市公司最近一期经审计净资产的 10%以上且超过 1,000 万元的应当及时披露。 公司本次使用闲置募集资金购买理财产品的金额为 ...

证券代码：920227 证券简称：美登科技 公告编号：2025-145 杭州美登科技股份有限公司 自有资金委托理财进展公告 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、 授权委托理财情况 （一）审议情况 公司于 2025 年 4 月 17 日召开第三届董事会第十六次会议、 2025 年 5 月 22 日召开 2024 年年度股东会，审议通过了《关于自有 资金购买理财产品的议案》，同意公司使用不超过人民币 1.2 亿元 的自有闲置资金进行委托理财，在上述额度范围内资金可以循环滚 动使用。具体内容详见公司在北京证券交易所信息披露平台 （www.bse.cn）披露的《杭州美登科技股份有限公司关于使用自有 资金购买理财产品的公告》（公告编号：2025-042）。 （二）披露标准 根据《北京证券交易所股票上市规则》中相关规定，交易的成 交金额占上市公司最近一期经审计净资产的 10%以上且超过 1,000 万元的应当及时披露。 公司本次使用闲置自有资金购买理财产品的金额为 6,500 万 元。截止目前，公司 ...

Core Viewpoint - Meideng Technology (920227) experienced a decline of 2.93% today, with a turnover rate of 22.96% and a trading volume of 285 million yuan, indicating significant market activity and potential volatility [2] Trading Activity Summary - The stock was listed on the North Exchange's daily turnover list due to its turnover rate reaching 22.96%, with institutional investors net selling 30,400 yuan [2] - The top five trading departments accounted for a total transaction volume of 857.37 million yuan, with a net buying amount of 36.51 million yuan after a buying volume of 611.23 million yuan and a selling volume of 246.14 million yuan [2] - Among the trading departments, one institutional specialized seat was noted, with a buying amount of 5.25 million yuan and a selling amount of 5.55 million yuan, resulting in a net sell of 30,400 yuan [2] Historical Performance - Over the past six months, the stock has appeared on the turnover list six times, with an average price drop of 4.77% the day after being listed and an average decline of 1.87% over the following five days [2]

美登科技（920227）今日上涨8.21%，全天换手率26.85%，成交额3.29亿元，振幅26.84%。龙虎榜数据 显示，机构净卖出347.06万元，营业部席位合计净买入349.12万元。 北交所公开信息显示，当日该股因日换手率达26.85%上榜，机构专用席位净卖出347.06万元。 具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即买二、卖二、卖四，合计买入金额 507.97万元，卖出金额855.03万元，合计净卖出347.06万元。 近半年该股累计上榜龙虎榜5次，上榜次日股价平均跌5.23%，上榜后5日平均跌0.17%。（数据宝） 美登科技11月24日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 国信证券股份有限公司深圳红岭中路证券营业部 | 523.56 | 526.73 | | 买二 | 机构专用 | 507.97 | 385.41 | | 买三 | 江海证券有限公司深圳分公司 | 457.35 | 0.00 | | 买四 | 东方财富证券股份有限公司拉萨东环路第二证券营业 | ...

Market Overview - On November 24, the total trading volume of individual stocks on the Beijing Stock Exchange reached 603 million shares, with a total transaction value of 12.81 billion yuan, a decrease of 5.44 billion yuan compared to the previous trading day [1] - Among the tradable stocks, 220 stocks closed higher, accounting for 77.74% of the total, with notable gainers including Tietuo Machinery, Guoyi Bidding, and Meideng Technology, which rose by 18.20%, 8.61%, and 8.21% respectively [1][2] - Conversely, 56 stocks closed lower, with Dapeng Industrial hitting the daily limit down, and the largest declines seen in Beikang Testing, Hanwei Technology, and Litong Technology, which fell by 6.74%, 5.72%, and 5.71% respectively [1] Trading Activity - A total of 32 stocks had transaction values exceeding 10 million yuan, with Meideng Technology, Tietuo Machinery, and Haixi Communications leading at 329 million yuan, 326 million yuan, and 275 million yuan respectively [1] - In terms of trading activity, 8 stocks had a turnover rate exceeding 10%, with 3 stocks exceeding 20%. Additionally, 33 stocks had turnover rates between 5% and 10%, while 210 stocks had turnover rates between 1% and 5% [1] Notable Stocks - The top three stocks by turnover rate were Tietuo Machinery at 28.89%, Beikang Testing at 28.87%, and Meideng Technology at 26.85% [1] - The closing prices and performance of selected stocks included: - Meideng Technology: Closing price 70.55 yuan, up 8.21%, turnover rate 26.85%, transaction value 328.66 million yuan [1] - Tietuo Machinery: Closing price 27.47 yuan, up 18.20%, turnover rate 28.89%, transaction value 326.09 million yuan [1] - Haixi Communications: Closing price 27.98 yuan, up 1.27%, turnover rate 8.84%, transaction value 274.51 million yuan [1]

（记者 曾健辉） 每经讯，2025年11月24日，北交所上市公司美登科技（920227，收盘价：70.55元）登上龙虎榜，交易方式是连续竞价，披露原 因是当日换手率达到26.85%，成交数量472.36万股，成交金额3.29亿元。买一席位为国信证券股份有限公司深圳红岭中路证券营 业部，买入523.56万元；卖一席位为国信证券股份有限公司深圳红岭中路证券营业部，卖出526.73万元。 | | 2025-11-24美登科技 (920227) 龙虎榜 | | | | --- | --- | --- | --- | | 序号 | 交易营业部名称 | 买入金额(元) | 卖出金额(元) | | नेट ग | 国信证券股份有限公司深圳红岭中路证券营业部 | 5235593.07 | 5267318.68 | | 买2 | 机构专用 | 5079664.11 | 3854106.27 | | ग्रें३ | 江海证券有限公司深圳分公司 | 4573529.11 | 0 | | 买4 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 4088158.37 | 2661557.55 | | ન્નેર | 东方财富 ...

Core Viewpoint - The A-share market shows mixed performance with the Shanghai Composite Index at 3842.22 points, slightly below the five-day moving average, indicating a modest increase of 0.19% [1] Group 1: Market Overview - The total trading volume of A-shares reached 13759.48 billion yuan [1] - A total of 725 A-shares have surpassed the five-day moving average today [1] Group 2: Stocks with Significant Deviation - The stocks with the largest deviation from the five-day moving average include: - Jin Cheng Zi (金橙子) with a deviation rate of 13.07%, closing at 34.84 yuan after a 20.01% increase [1] - Zhao Biao Gu Fen (招标股份) with a deviation rate of 12.88%, closing at 16.32 yuan after a 20.00% increase [1] - Hang Tian Huan Yu (航天环宇) with a deviation rate of 11.54%, closing at 29.77 yuan after a 19.99% increase [1] Group 3: Other Notable Stocks - Other notable stocks with significant performance include: - Tie Tuo Ji Xie (铁拓机械) with a 13.21% increase and a deviation rate of 10.44% [1] - Zhuo Yi Xin Xi (卓易信息) with a 14.59% increase and a deviation rate of 10.37% [1] - He Xing Bao Zhang (合兴包装) with a 9.93% increase and a deviation rate of 8.00% [1]

自有资金委托理财进展公告 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、 授权委托理财情况 （一）审议情况 公司于 2025 年 4 月 17 日召开第三届董事会第十六次会议、 2025 年 5 月 22 日召开 2024 年年度股东会，审议通过了《关于自有 资金购买理财产品的议案》，同意公司使用不超过人民币 1.2 亿元 的自有闲置资金进行委托理财，在上述额度范围内资金可以循环滚 动使用。具体内容详见公司在北京证券交易所信息披露平台 （www.bse.cn）披露的《杭州美登科技股份有限公司关于使用自有 资金购买理财产品的公告》（公告编号：2025-042）。 （二）披露标准 证券代码：920227 证券简称：美登科技 公告编号：2025-144 杭州美登科技股份有限公司 根据《北京证券交易所股票上市规则》中相关规定，交易的成 交金额占上市公司最近一期经审计净资产的 10%以上且超过 1,000 万元的应当及时披露。 公司本次使用闲置自有资金购买理财产品的金额为 3,000 万 元。截止目前，公司 ...

Investment Rating - The report indicates a cautious outlook on the industry, suggesting a focus on structural opportunities despite recent adjustments in the new energy sector [4]. Core Insights - The market is experiencing a significant structural divergence, with new stocks and specialized sectors showing resilience, while traditional sectors like new energy are under pressure [4]. - The North Exchange is positioned as a key platform for innovative small and medium enterprises, benefiting from ongoing policy support and regional industrial advantages [4]. - Short-term index adjustments are primarily driven by heavyweight sectors, but long-term prospects remain positive for niche leaders with technological barriers [4]. Summary by Sections Market Review - On November 18, the North Exchange A-share trading volume reached 201.0 billion, an increase of 4.2 billion from the previous trading day, with the North 50 Index closing at 1481.82, down 2.92% [2][9]. - Among 283 companies listed, 31 saw gains, 4 remained flat, and 248 experienced declines, with the top gainers being Beikang Detection (295.5%), Meideng Technology (22.8%), and others [2][18]. - The top decliners included Lingge Technology (-9.8%), Luqiao Information (-9.5%), and others [2][19]. Important News - Arm and NVIDIA are collaborating to promote NVLink, aiming to establish industry standards for AI chip interconnectivity [3][20]. - Huawei is set to unveil the Mate 80 series and the new Kirin 9030 chip on November 25 [3][21]. Key Company Announcements - Hanxin Technology received a patent for a digital twin-based optimization method [3][22]. - Ruihua Technology also announced a patent for a dehydration reaction method in BDO refining [3][24].

Core Points - Meidun Technology (920227) experienced significant trading activity on November 19, 2025, with a turnover rate of 24.87% and a trading volume of 4.3751 million shares, amounting to a total transaction value of 299 million yuan [1][2]. Trading Activity Summary - The top buying seat was from Guosen Securities Co., Ltd. Shenzhen Hongling Middle Road Securities Business Department, with a purchase amount of approximately 7.72 million yuan [2]. - The top selling seat was from Guosheng Securities Co., Ltd. Hangzhou Construction Third Road Business Department, with a selling amount of approximately 13.79 million yuan [1][2]. - Other notable buying and selling activities included multiple departments from Guosen Securities and Dongfang Caifu Securities, indicating a diverse trading interest in Meidun Technology [2].