Core Viewpoint - Jiangxi Jiangnan New Materials Technology Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price deviation exceeding 20% over three consecutive trading days in August 2025 [2][4]. Group 1: Stock Trading Anomaly - The company's stock price increased significantly on August 15, 18, and 19, 2025, leading to a cumulative price deviation of over 20%, which is classified as an abnormal trading situation according to the Shanghai Stock Exchange rules [2][4]. - The company has conducted a self-examination and confirmed that there are no undisclosed significant information related to the stock price fluctuation [5][6]. Group 2: Company Operations - The company is primarily engaged in the research, production, and sales of copper-based new materials, and its production and operational conditions are reported to be normal without any significant changes [5]. - There are no major events such as asset restructuring, share issuance, or significant business cooperation that could impact the stock price [6][8]. Group 3: Market Sentiment and Information Disclosure - The company has not identified any media reports or market rumors that require clarification or response [7]. - There are no other significant events that could impact the stock price, and the company's major stakeholders have not engaged in buying or selling shares during the period of stock price fluctuation [8].

Group 1 - The latest stock price of Jiangnan New Materials is 78.00 yuan, with an increase of 4.23 yuan compared to the previous trading day [1] - The stock reached a maximum of 81.10 yuan and a minimum of 73.77 yuan during the trading session, with a total transaction amount of 856 million yuan and a turnover rate of 38.63% [1] - Jiangnan New Materials is primarily engaged in the research, production, and sales of electronic components, with applications in consumer electronics and automotive electronics [1] Group 2 - The company announced that from August 15 to 19, the cumulative closing price deviation exceeded 20% over three consecutive trading days, indicating abnormal stock trading fluctuations [1] - After verification, the company confirmed that there have been no significant changes in its operating conditions and no undisclosed major information [1] - Data shows that on the day of the announcement, the net outflow of main funds was 18.34 million yuan, accounting for 0.82% of the circulating market value, while the net inflow over the past five days was 183.19 million yuan, accounting for 8.2% of the circulating market value [1]

Core Viewpoint - Jiangnan New Materials announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days from August 15 to August 19, 2025 [1] Summary by Relevant Sections - **Stock Price Movement** - The stock price of Jiangnan New Materials showed a cumulative increase of over 20% over three trading days [1] - **Company's Response** - The company confirmed that there were no corrections or supplements needed for previously disclosed information [1] - The company did not find any recent media reports that could have significantly impacted its stock price [1] - **Operational Status** - There have been no significant changes in the company's recent operational conditions or external business environment [1]

证券代码：603124 证券简称：江南新材 公告编号：2025-026 江西江南新材料科技股份有限公司 股票交易异常波动公告 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法律责任。 重要内容提示： 江西江南新材料科技股份有限公司（以下简称"公司"）股票于2025年8 月15日、8月18日、8月19日连续3个交易日内收盘价格涨幅偏离值累计超过20%， 根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动情况。 经公司自查并向控股股东及实际控制人书面征询核实，截至本公告披露 日，公司、控股股东及实际控制人均不存在涉及公司的其他应披露而未披露的重 大信息。 敬请广大投资者理性投资，注意投资风险。 一、股票交易异常波动的具体情况 公司股票于 2025 年 8 月 15 日、8 月 18 日、8 月 19 日连续 3 个交易日内收 盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规定， 属于股票交易异常波动情况。 二、公司关注并核实的相关情况 （一）生产经营情况 公司目前主要从事铜基新材料的研发、生产与销售。经公 ...

（原标题：江南新材8月19日龙虎榜数据） 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买二，合计净买入3616.72万元。 江南新材(603124)今日上涨5.73%，全天换手率38.63%，成交额8.56亿元，振幅9.94%。龙虎榜数据显 示，机构净买入3616.72万元，营业部席位合计净卖出343.26万元。 上交所公开信息显示，当日该股因日换手率达38.63%上榜，机构专用席位净买入3616.72万元。 证券时报•数据宝统计显示，上榜的前五大买卖营业部合计成交2.81亿元，其中，买入成交额为1.57亿 元，卖出成交额为1.24亿元，合计净买入3273.46万元。 4月29日公司发布的一季报数据显示，一季度公司共实现营业收入22.65亿元，同比增长25.52%，实现净 利润3653.94万元，同比增长10.85%。（数据宝） | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 国泰海通证券股份有限公司总部 | 4864.67 | | | 买二 | 机构专用 | 3616.7 ...

江南新材8月19日发布公告，公司股票连续3个交易日内收盘价格涨幅偏离值累计超过20%，根据《上海 证券交易所交易规则》的有关规定，属于股票交易异常波动情形。经核实，公司目前生产经营情况正 常，主营业务、主营产品及内外部经营环境均未发生重大变化，不存在应披露而未披露的重大信息。经 公司自查并向控股股东及实际控制人书面征询核实，截至本公告披露日，公司、控股股东及实际控制人 均不存在涉及公司的其他应披露而未披露的重大信息。 ...

证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交2.34亿元，其中，买入成交额为1.20亿 元，卖出成交额为1.14亿元，合计净买入577.63万元。 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，即买一、买五，合计净买入5289.56万 元。 江南新材(603124)今日涨停，全天换手率28.86%，成交额6.00亿元，振幅7.30%。龙虎榜数据显示，机 构净买入5289.56万元，营业部席位合计净卖出4711.94万元。 上交所公开信息显示，当日该股因日换手率达28.86%上榜，机构专用席位净买入5289.56万元。 近半年该股累计上榜龙虎榜28次，上榜次日股价平均跌1.42%，上榜后5日平均涨0.87%。 资金流向方面，今日该股主力资金净流入9390.70万元，其中，特大单净流入5683.83万元，大单资金净 流入3706.87万元。近5日主力资金净流入1.63亿元。 江南新材8月18日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 机构专用 | 3 ...

来源：金融界 天眼查商业履历信息显示，江西江南新材料科技股份有限公司，成立于2007年，位于鹰潭市，是一家以 从事有色金属冶炼和压延加工业为主的企业。企业注册资本14574.5199万人民币，实缴资本10930.8899 万人民币。公司法定代表人为徐上金。 通过天眼查大数据分析，江西江南新材料科技股份有限公司共对外投资了3家企业，参与招投标项目48 次，知识产权方面有商标信息10条，专利信息97条，此外企业还拥有行政许可28个。 金融界消息 截至2025年8月14日收盘，江南新材（603124）报收于63.5元，上涨3.17%，换手率 28.31%，成交量8.11万手，成交金额5.12亿元。 资金流向方面，今日主力资金净流入6685.11万元，占比成交额13.07%。其中，超大单净流入2323.17万 元、占成交额4.54%，大单净流入4361.94万元、占成交额8.53%，中单净流出流出1391.58万元、占成交 额2.72%，小单净流出5293.54万元、占成交额10.35%。 江南新材最新一期业绩显示，截至2025一季报，公司营业总收入22.65亿元、同比增长25.52%，归属净 利润3653.94万元 ...

近半年该股累计上榜龙虎榜27次，上榜次日股价平均跌1.48%，上榜后5日平均跌0.77%。 资金流向方面，今日该股主力资金净流出3360.96万元，其中，特大单净流出3515.35万元，大单资金净 流入154.39万元。近5日主力资金净流出2164.77万元。 4月29日公司发布的一季报数据显示，一季度公司共实现营业收入22.65亿元，同比增长25.52%，实现净 利润3653.94万元，同比增长10.85%。（数据宝） 江南新材8月12日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 摩根大通证券(中国)有限公司上海银城中路证券营业部 | 2611.60 | | | 买二 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 营业部 | 2559.36 | | | 买三 | 国泰海通证券股份有限公司总部 | 1920.45 | | | 买四 | 中信证券股份有限公司上海分公司 | 1724.14 | | | 买五 | 机构专用 | 1710.40 | | | 卖一 | ...

Core Viewpoint - Jiangnan New Materials (603124) experienced a significant increase of 6.25% in stock price, with a trading volume of 484 million yuan and a turnover rate of 27.90% on the day of reporting [1] Group 1: Trading Activity - The stock was listed on the Shanghai Stock Exchange's "龙虎榜" due to its turnover rate reaching 27.90%, with a net buying amount of 62.76 million yuan from brokerage seats [1] - The top five brokerage firms accounted for a total trading volume of 184 million yuan, with a buying amount of 123 million yuan and a selling amount of 60.45 million yuan, resulting in a net buying of 62.76 million yuan [1] - The largest buying and selling brokerage was Goldman Sachs (China) Securities, with a buying amount of 41.65 million yuan and a selling amount of 28.86 million yuan [2] Group 2: Fund Flow - The stock saw a net inflow of 35.16 million yuan from main funds, including a net inflow of 18.69 million yuan from large orders and 16.47 million yuan from major funds [1] - Over the past five days, the main funds experienced a net outflow of 38.37 million yuan [1] Group 3: Financial Performance - In the first quarter, Jiangnan New Materials reported a revenue of 2.265 billion yuan, representing a year-on-year growth of 25.52%, and a net profit of 36.54 million yuan, reflecting a year-on-year increase of 10.85% [1]