Group 1 - The article lists several companies under monitoring for stock price fluctuations, indicating potential investment opportunities or risks [1] - Companies mentioned include Chunzhong Technology, Sino Medical, Great Wall Military Industry, Dongxin Co., Beifang Changlong, and Dongjie Intelligent [1] - Monitoring periods for these companies range from August 5, 2025, to August 28, 2025, with specific fluctuation start dates noted for some [1]

证券代码：603516 证券简称：淳中科技 公告编号：2025-045 北京淳中科技股份有限公司 股票交易严重异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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责任。 重要内容提示: ? 截至 2025 年 8 月 14 日，公司股票交易连续 30 个交易日内收盘价格涨幅 偏离值累计达到 200%，属于《上海证券交易所交易规则》规定的股票交易严重 异常波动情形。公司基本面未发生重大变化，但近期公司股票价格脱离公司基本 面情况，投资者参与交易可能面临较大风险。 ? 经公司董事会自查及发函问询控股股东及实际控制人，截至本公告披露 日，不存在应披露而未披露的重大信息。 ? 近期关注到市场对液冷服务器概念板块关注度较高，公司业务不涉及液 冷服务器的生产制造，仅参与液冷测试平台等测试环节，2025 年上半年该业务 未形成收入，且半年度计提存货减值准备和信用减值损失合计 1,078.65 万元。 该业务合作后续还受到客户产品迭代及适配测试等诸多不确定因素影响，相关合 作存在重大不确定性，具有业务推进严重不及预期的风险。 ? 股价 ...

证券代码：603516 证券简称：淳中科技 公告编号：2025-045 北京淳中科技股份有限公司 股票交易严重异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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责任。 重要内容提示: 截至 2025 年 8 月 14 日，公司股票交易连续 30 个交易日内收盘价格涨幅 偏离值累计达到 200%，属于《上海证券交易所交易规则》规定的股票交易严重 异常波动情形。公司基本面未发生重大变化，但近期公司股票价格脱离公司基本 面情况，投资者参与交易可能面临较大风险。 经公司董事会自查及发函问询控股股东及实际控制人，截至本公告披露 日，不存在应披露而未披露的重大信息。 近期关注到市场对液冷服务器概念板块关注度较高，公司业务不涉及液 冷服务器的生产制造，仅参与液冷测试平台等测试环节，2025 年上半年该业务 未形成收入，且半年度计提存货减值准备和信用减值损失合计 1,078.65 万元。 该业务合作后续还受到客户产品迭代及适配测试等诸多不确定因素影响，相关合 作存在重大不确定性，具有业务推进严重不及预期的风险。 股价累计涨幅较大风险 ...

Core Viewpoint - The stock of Chunzhi Technology (603516.SH) has experienced a significant price deviation, with a cumulative increase of 200% over 30 consecutive trading days, indicating severe abnormal trading fluctuations as per the Shanghai Stock Exchange regulations [1] Company Summary - The company's fundamentals have not undergone significant changes, but the stock price has diverged from its fundamental value, posing substantial risks for investors [1] - The company has conducted a self-examination and confirmed that there are no undisclosed significant information as of the announcement date [1] Business Operations - The company has noted a high market interest in the liquid cooling server sector; however, it does not engage in the production of liquid cooling servers, only participating in testing platforms [1] - In the first half of 2025, the liquid cooling testing business did not generate any revenue, and the company recorded inventory impairment and credit impairment losses totaling 10.7865 million yuan [1] - Future collaborations in this area face significant uncertainties due to factors such as client product iterations and compatibility testing, indicating a risk of business progress falling severely short of expectations [1]

人民财讯8月14日电，淳中科技（603516）8月14日晚间发布股票交易严重异动公告称，近期关注到市场 对液冷服务器概念板块关注度较高，公司业务不涉及液冷服务器的生产制造，仅参与液冷测试平台等测 试环节，2025年上半年该业务未形成收入，且半年度计提存货减值准备和信用减值损失合计1078.65万 元。该业务合作后续还受到客户产品迭代及适配测试等诸多不确定因素影响。 ...

淳中科技股价再创历史新高，该股近期呈不断突破新高之势，近一个月累计有10个交易日股价刷新历史 纪录。截至09:33，该股目前上涨7.72%，股价报110.20元，成交297.73万股，成交金额3.23亿元，换手 率1.46%，该股最新A股总市值达224.00亿元，该股A股流通市值224.00亿元。 证券时报·数据宝统计显示，淳中科技所属的计算机行业，目前整体涨幅为0.25%，行业内，目前股价上 涨的有165只，涨幅居前的有中科金财、海峡创新、淳中科技等，涨幅分别为9.99%、7.98%、7.72%。 股价下跌的有177只，跌幅居前的有天利科技、广立微、国源科技等，跌幅分别为8.09%、4.00%、 3.32%。 公司发布的一季报数据显示，一季度公司共实现营业收入3914.13万元，同比下降47.67%，实现净利 润-1451.63万元，同比下降342.29%，基本每股收益为-0.0700元。 7月12日公司发布上半年业绩预告，预计实现净利润-4100.00万元至-3840.00万元，同比变动区间 为-204.49%~-197.86%。（数据宝） 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （ ...

Group 1 - Great Wall Military Industry opened flat after 10 consecutive days of gains [1] - Beiwai Technology, a robotics concept stock, opened up 0.79% after 8 days of gains [1] - Zhongma Transmission opened down 2.88% after 11 days of gains [1] Group 2 - Hongtong Gas, a local stock in Xinjiang, opened up 6.02% after 7 days of gains [1] - Xinjiang Communications Construction opened down 2.18% after 4 consecutive days of gains [1] - Jishi Media, in the film and television sector, opened up 4.17% after 8 days of gains [1] Group 3 - Furi Electronics, in the consumer electronics sector, opened down 2.88% after 8 days of gains [1] - Haili Co., part of the chip industry chain, opened down 4.67% after 6 days of gains [1] - Wantong Development opened up 4.93% after 4 consecutive days of gains [1] Group 4 - Aerospace Technology, a commercial aerospace concept stock, opened up 4.84% after 7 days of gains [1] - Chunzhong Technology, in the liquid cooling IDC concept, opened up 3.62% after 10 days of gains [1]

Market Performance - The computer equipment sector rose by 1.46% on August 13, with Chunzhong Technology leading the gains [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Top Gainers - Chunzhong Technology (603516) closed at 102.30, up 10.00% with a trading volume of 109,500 shares [1] - China Greatwall (000066) closed at 17.50, up 9.99% with a trading volume of 5,501,500 shares [1] - Luopute (619889) closed at 16.35, up 9.00% with a trading volume of 71,800 shares [1] Other Notable Performers - Jiayuan Technology (301117) closed at 42.63, up 4.79% with a trading volume of 130,670 shares [1] - Zhongrun Optics (688307) closed at 38.15, up 4.38% with a trading volume of 59,500 shares [1] - Inspur Information (000977) closed at 58.39, up 3.80% with a trading volume of 1,136,600 shares [1] Market Capital Flow - The computer equipment sector saw a net inflow of 611 million yuan from institutional investors, while retail investors contributed a net inflow of 305 million yuan [2] - However, speculative funds experienced a net outflow of 916 million yuan [2] Individual Stock Fund Flow - China Greatwall had a net inflow of 111.9 million yuan from institutional investors, but a net outflow of 609 million yuan from speculative funds [3] - Inspur Information saw a net inflow of 24.6 million yuan from institutional investors, with a net outflow of 296 million yuan from speculative funds [3] - Chunzhong Technology experienced a net inflow of 75.6 million yuan from institutional investors, while speculative funds had a net outflow of 37.3 million yuan [3]

截至3月31日，淳中科技股东户数2.91万，人均流通股6926股。 2025年1月-3月，淳中科技实现营业收入3914.13万元，同比减少47.67%；归属净利润-1451.63万元，同 比减少342.29%。 8月13日，淳中科技盘中10.0%涨停，截至09:54，报102.3元/股，成交7.6亿元，换手率3.82%，总市值 207.94亿元。 资料显示，北京淳中科技股份有限公司位于北京市海淀区林风二路39号院1号楼808室，淳中科技是一家 专注于提供视音频显控解决方案的创新型高科技公司，具有深厚的图像处理、音视频编解码、传输技 术、系统集成的专业能力。自2011年成立以来，公司始终坚持自主创新，以技术领先、质量上乘、服务 到位为经营理念，致力于为全球各行业客户提供优质的显控解决方案。 ...

【液冷服务器概念反复走强 淳中科技逼近涨停再创历史新高】液冷服务器概念反复走强，淳中科技逼 近涨停，此前大元泵业3连板，双双创历史新高，南方泵业、飞龙股份、磁谷科技、新朋股份等跟涨。 消息面上，根据浙商证券测算，英伟达GPU，及云厂商自研ASIC芯片共同驱动液冷市场快速增长， 2025至2027年液冷市场规模大约分别为354/716/1082亿元，2027年有望突破千亿市场空间。 转自：智通财经 ...