Core Viewpoint - The stock of Beijing Jingyuntong Technology Co., Ltd. (Jingyuntong) has experienced significant price increases, with a 60.24% rise over the past 20 trading days, despite the absence of any positive news or major developments from the company [2][4][6]. Stock Performance - Jingyuntong's stock has achieved five consecutive trading limit-ups within nine trading days, closing at 3.99 yuan per share and reaching a total market capitalization of 9.634 billion yuan [2]. - The stock began to show upward momentum before the May Day holiday, with two consecutive limit-ups on May 6 and 7, followed by a significant increase starting May 13 [3][4]. Company Announcements - The company issued two announcements regarding stock trading anomalies, clarifying that there were no undisclosed significant matters affecting the stock price [3]. - Jingyuntong emphasized that there were no major changes in market conditions or production costs, and no significant contracts had been signed recently [3][4]. Business Overview - Jingyuntong operates in high-end equipment manufacturing, primarily producing photovoltaic and semiconductor equipment. However, the high-end equipment business saw a 66.36% decline in revenue year-on-year, contributing less than 10% to total revenue [5]. - The company has a minor stake in a joint venture with Northern Rare Earth for the development of rare earth-based denitration catalysts, but it has no significant presence in the rare earth sector [5]. Financial Performance - In 2024, Jingyuntong reported its first major loss since its listing in 2011, with a net profit of -2.361 billion yuan, a decline of 1100.46% year-on-year. Total revenue fell by 56.28% to 4.591 billion yuan [6]. - The new materials segment, which includes silicon rods and wafers, was the primary contributor to the losses, with revenues dropping 65.97% to 2.817 billion yuan and a gross margin of -43.29% [6]. Market Conditions - The photovoltaic industry is facing ongoing supply-demand fluctuations, leading to price pressures across the supply chain. The company noted that the competitive environment in the silicon wafer market remains intense [6][7]. - The company has adjusted its production rates in response to market conditions, but the specific operational rates for its projects remain uncertain [7].

2024 年度公司实现营业收入约 45.91 亿元，同比减少 56.28%，实现归属 于上市公司股东的净利润约-23.61 亿元，基本每股收益-0.98 元/股。2025 年第一 季度公司实现营业收入约 6.83 亿元，同比减少 53.50%，实现归属于上市公司股 东的净利润约-0.91 亿元，基本每股收益-0.04 元/股。 一、生产经营情况 证券代码：601908 证券简称：京运通 公告编号：临 2025-030 北京京运通科技股份有限公司 股票交易风险提示公告 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： 北京京运通科技股份有限公司（以下简称"公司"）股票于 2025 年 5 月 13 日、5 月 14 日、5 月 15 日连续三个交易日内日收盘价格涨幅偏离值累计达 20%，根据《上海证券交易所交易规则》等有关规定，属于股票交易异常波动 的情形。公司已于 2025 年 5 月 16 日披露了《股票交易异常波动公告》（公告编 号：临 2025-029）。 2025 年 5 月 16 日，公司股票再次涨停， ...

京运通（601908）公告，公司股票于2025年5月13日、5月14日、5月15日连续三个交易日内日收盘价格 涨幅偏离值累计达20%，属于股票交易异常波动的情形。2025年5月16日，公司股票再次涨停，公司股 票连续4个交易日涨幅达到39.51%。公司目前生产经营正常，市场环境或行业政策未发生重大调整，生 产成本和销售等情况未出现大幅波动，近期未签订重大合同。2024年度公司实现营业收入约45.91亿 元，同比减少56.28%，实现归属于上市公司股东的净利润约-23.61亿元，基本每股收益-0.98元/股。 2025年第一季度公司实现营业收入约6.83亿元，同比减少53.50%，实现归属于上市公司股东的净利润 约-0.91亿元，基本每股收益-0.04元/股。 ...

京运通再度涨停，4个交易日内录得3个涨停，累计涨幅为39.51%，累计换手率为36.67%。截至10:08， 该股今日成交量2.13亿股，成交金额8.06亿元，换手率8.80%。最新A股总市值达96.34亿元。 证券时报·数据宝统计，两融数据来看，该股最新（5月15日）两融余额为2.45亿元，其中，融资余额 2.43亿元，较前一个交易日增加329.75万元，环比增长1.37%，近4日累计增加203.19万元，环比增长 0.84%。 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总收入6.83亿元，同比下降53.50%，实现 净利润-0.91亿元，同比增长80.29%。（数据宝） 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.05.15 | 10.00 | 12.14 | 17557.97 | | 2025.05.14 | 4.76 | 11.32 | -8169.41 | | 2025.05.13 | 10.14 | 4.41 | 13448.78 | | 2025.05.12 | - ...

关于北京京运通科技股份有限公司 来函收悉。贵司股票于 2025年_5_月_13_日、_ Σ_月_1生 日、__ Σ_月 | > 日连续三个交易日内日收盘价格涨幅偏离值累计达 20%，属于《上海证券 交易所交易规则》规定的股票交易异常波动情形，作为贵司的控股股东及实际控 制人，就贵司发来的问询函回复如下： 4、作为贵司的控股股东及实际控制人，在本次股票交易异常波动期间，不 存在买卖公司股票的情形。 特此回函 间询函的回函 通达兴科技投资有限公司 控股股东:北京 实际控制人: 致:北京京运通科技股份有限公司 t of the 1、作为贵司的控股股东及实际控制人，没有涉及贵司的应披露而未披露的 重大消息; 2、作为贵司的控股股东及实际控制人，不存在影响贵司股票交易价格异常 波动的重大事宜; 3、除贵司已披露公告事项外，不存在正在筹划涉及贵司的重大事项，包括 但不限于重大资产重组、股份发行、重大交易类事项、业务重组、股份回购、股 权激励、破产重整、重大业务合作、引进战略投资者等重大事项； ...

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： 证券代码：601908 证券简称：京运通 公告编号：临 2025-029 北京京运通科技股份有限公司 ●北京京运通科技股份有限公司（以下简称"公司"或"本公司"）股票于 2025 年 5 月 13 日、5 月 14 日、5 月 15 日连续三个交易日内日收盘价格涨幅偏 离值累计达 20%，根据《上海证券交易所交易规则》等有关规定，属于股票交易 异常波动的情形。 ●经公司自查，并向公司控股股东及实际控制人书面征询核实，截至本公告 披露日，除公司已披露事项外，公司、控股股东及实际控制人不存在应披露而未 披露的重大事项。 ●公司股价短期涨幅较大，敬请广大投资者注意市场交易风险、生产经营风 险等风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 公司股票于 2025 年 5 月 13 日、5 月 14 日、5 月 15 日连续三个交易日内日 收盘价格涨幅偏离值累计达 20%，根据《上海证券交易所交易规则》等有关规定， 属于股票交易异常波动的情 ...

Market Overview - On May 15, the Shanghai Composite Index fell by 0.68% to 3380 points, while the Shenzhen Component Index dropped by 1.62% and the ChiNext Index decreased by 1.92%. Over 3800 stocks in the market declined [1] Stock Performance - Notable gainers included companies in the beauty care, cosmetics, pet economy, food and beverage, and dairy sectors, while Tencent Cloud and state-owned cloud concepts saw declines [1] - Stocks with significant increases included: - *ST Da with a rise of 45.07% to 4.56, supported by chemical sector and shareholder increase [2] - *ST Yanzhen with a 4.99% increase to 9.04, driven by revenue growth in Q1 [2] - Chengfei Integration with a 10.01% rise to 32.63, linked to military and automotive parts sectors [2][20] Trading Dynamics - The top three stocks by net buying on the trading board were: - Yuzhongxia A with a net buy of 99.27 million [5] - Tongda Co. with a net buy of 84.30 million [5] - Chengfei Integration with a net buy of 83.13 million [5] - The top three stocks by net selling were: - Xiangyang Bearing with a net sell of 193 million [6] - Zhongyida with a net sell of 183 million [6] - Cross-border Communication with a net sell of 165 million [6] Company Highlights - Chengfei Integration focuses on automotive parts and tooling, with a significant portion of its revenue from these sectors [20] - The company has established a long-term strategic partnership with Chengfei Group, recognized as a core strategic supplier [20][21] - The company is expanding its lightweight automotive parts business, with projects already in mass production [20] Sector Insights - The textile sector saw notable activity, with Suzhou Longjie and Yingfeng Co. both recording significant gains [11][12] - The chemical fiber industry is experiencing growth, with companies like Jilin Chemical Fiber showing strong performance [4][22] Investment Trends - Institutional investors showed interest in stocks like Yuzhongxia A and Chengfei Integration, indicating potential confidence in these companies [5][27] - The trading volume and turnover rates for several stocks suggest active trading and investor engagement in the market [4][22]

Market Overview - The Shanghai Composite Index fell by 0.68% on May 15, with four industries experiencing gains, led by the beauty and personal care sector, which rose by 3.68% [1] - The utilities sector ranked third in terms of daily gains, while the computer and communication sectors saw the largest declines, with drops of 2.97% and 2.45% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 53.83 billion yuan, with five industries seeing net inflows. The pharmaceutical and biological sector led with a net inflow of 735 million yuan despite a slight decline of 0.12% [1] - The beauty and personal care sector also saw a net inflow of 386 million yuan, corresponding to its 3.68% increase [1] - The computer industry experienced the largest net outflow, totaling 10.16 billion yuan, followed by the electronics sector with an outflow of 7.83 billion yuan [1] Utilities Sector Performance - The utilities sector increased by 0.12% with a net capital outflow of 66.7 million yuan. Out of 131 stocks in this sector, 38 rose, including two that hit the daily limit, while 87 fell, with one hitting the lower limit [2] - The top three stocks with net inflows in the utilities sector were Jingyuntong, Ningbo Energy, and Sanxia Energy, with net inflows of 176 million yuan, 124 million yuan, and 64.4 million yuan respectively [2] - The stocks with the largest net outflows included Changjiang Electric, Leshan Electric, and Luxiao Technology, with outflows of 1.49 billion yuan, 1.39 billion yuan, and 1.11 billion yuan respectively [4] Utilities Sector Capital Inflow and Outflow - The top inflow stocks in the utilities sector included: - Jingyuntong: +10.00%, 1214% turnover, 175.58 million yuan inflow - Ningbo Energy: +4.63%, 1690% turnover, 123.89 million yuan inflow - Sanxia Energy: +0.46%, 0.55% turnover, 64.34 million yuan inflow [2] - The top outflow stocks included: - Changjiang Electric: +0.90%, 0.30% turnover, -1485.56 million yuan outflow - Leshan Electric: +4.01%, 2433% turnover, -1391.42 million yuan outflow - Luxiao Technology: -4.12%, 3.42% turnover, -1108.47 million yuan outflow [4]

Group 1 - The core viewpoint indicates that the rare earth industry is experiencing positive momentum, with the China Rare Earth Industry Index rising by 0.89% and the Rare Earth ETF Fund showing a significant increase of 5.94% over the past two weeks, leading among comparable funds [1][4] - The Rare Earth ETF Fund has seen a notable increase in trading volume, with a turnover rate of 1.69% and a total transaction value of 30.82 million yuan, ranking first among comparable funds in terms of average daily trading volume over the past year [4] - The fund's scale has grown significantly, with an increase of 63.04 million yuan in the past week, also ranking first among comparable funds, and a growth of 42 million shares in the same period [4] Group 2 - In terms of exports, China exported 58,100 tons of rare earth permanent magnet materials in 2024, with the export volume accounting for approximately 24% of the total production of neodymium-iron-boron [5] - The export control on medium and heavy rare earths is expected to tighten supply overseas, potentially driving up prices both internationally and domestically [5] - The top ten weighted stocks in the China Rare Earth Industry Index account for 57.42% of the index, indicating a concentrated investment landscape [5]

智通财经5月14日电，市场焦点股红墙股份（16天10板）高开4.98%，军工板块成飞集成（5板）竞价涨 停、利君股份（5板）高开9.81%、天箭科技（5板）高开0.18%，纺织股华纺股份（6天5板）低开 9.98%、苏州龙杰（3板）竞价涨停、迎丰股份（3板）平开，光伏板块宝馨科技（6天4板）平开、京运 通（6天3板）平开，压缩机概念股百达精工（4天3板）低开4.11%、鑫磊股份（创业板4天2板）低开 4.72%。 | 初始) | 代码 | 名称 | | | | 涨幅% | | --- | --- | --- | --- | --- | --- | --- | | 1 | 002809 | 红墙股份 | 1 | | 17.50 | 4.98 | | 2 | 002190 | 成飞集成 | 1 | 17 | 29.66 | 10.01 | | 3 | 002651 | 利君股份 | 1 | | 11.87 | 9.81 | | 4 | 002977 | 天箭科技 | 1 | 1 | 48.80 | 0.18 | | 5 | 600448 | 华纺股份 | 1 | 0 | 4.06 | -9.98 | | 6 | ...