Market Overview - A total of 48 stocks hit the daily limit, while 19 stocks faced limit down, resulting in a sealing rate of 72%. Notable performers include Tibet Tourism with 8 consecutive limits and Southern Road Machinery with 7 limits in 8 days [1][3] - The Shanghai Composite Index reached a new high for the year during intraday trading, closing up 0.17%, while the Shenzhen Component Index and the ChiNext Index fell by 0.77% and 1.62%, respectively [1][8] - The total trading volume in the Shanghai and Shenzhen markets was 1.84 trillion yuan, an increase of 41.1 billion yuan compared to the previous trading day [1] Stock Performance Analysis - The consecutive limit-up rate increased to 66.66%, with Tibet Tourism achieving 8 consecutive limits and Southern Road Machinery maintaining strong momentum [3][4] - The film and entertainment sector saw significant gains, driven by the success of the film "Nanjing Photo Studio," which grossed over 600 million yuan in just five days [5][18] - The steel sector continued its strong performance, with companies involved in super hydropower projects, such as Xining Special Steel, also seeing gains [5][17] Sector Highlights - The consumer sector showed positive performance, particularly in the baby and child segment, benefiting from the implementation of a national subsidy program for eligible families [6][12] - The innovative pharmaceutical sector experienced mixed results, with some stocks declining due to external pressures, while others, like South New Pharmaceutical, saw significant gains [7][14] - The super hydropower concept remained popular, with multiple stocks, including Xining Special Steel, achieving limit-ups following the announcement of a 1.2 trillion yuan investment in super hydropower projects [5][17] Key Stocks and Their Performance - Tibet Tourism achieved an 8-limit streak with a 10% increase [9][28] - Southern Road Machinery recorded 7 limits in 8 days with a 9.99% increase [10] - Happiness Blue Sea saw a 20% increase over 5 days, benefiting from the film industry's success [19] Investment Trends - The market sentiment remains influenced by key stocks like Weaving New Materials, which has seen a cumulative increase of over 1080% [3] - The overall market is experiencing a short-term emotional shift, largely dependent on the performance of core stocks [3][8] - The pharmaceutical sector is expected to focus on internal high-low switching as the market adjusts to recent fluctuations [7][14]

Strong Stocks - As of July 30, the Shanghai Composite Index rose by 0.17% to 3615.72 points, while the Shenzhen Component Index fell by 0.77% to 11203.03 points, and the ChiNext Index decreased by 1.62% to 2367.68 points [1] - A total of 55 stocks in the A-share market hit the daily limit up, with the top three strong stocks being: Southern Road Machinery (603280), Hanjian Heshan (603616), and Happiness Blue Sea (300528) [1] - Southern Road Machinery had 8 consecutive trading days with 7 limit ups, a turnover rate of 47.59%, and a transaction amount of 636 million yuan [1] - Hanjian Heshan also recorded 8 consecutive trading days with 6 limit ups, a turnover rate of 33.54%, and a transaction amount of 881 million yuan [1] - Happiness Blue Sea achieved 5 consecutive trading days with 4 limit ups, a turnover rate of 16.81%, and a transaction amount of 1.525 billion yuan [1] Strong Concept Sectors - The top three concept sectors with the highest increase in A-shares were: Combustible Ice, Artemisinin, and Dairy Industry [2] - The Combustible Ice sector rose by 3.07%, with 90.91% of its constituent stocks increasing in value [2] - The Artemisinin sector increased by 2.33%, with 80.0% of its constituent stocks showing an upward trend [2] - The Dairy Industry sector saw a rise of 1.84%, with 84.85% of its constituent stocks also increasing [2] - Other notable sectors included Community Group Buying and Duty-Free Shops, which rose by 1.27% and 1.22% respectively [2]

Group 1 - The stock of Han Jian He Shan (603616) reached the daily limit, with a turnover rate of 33.54% and a trading volume of 8.81 billion yuan, showing a price fluctuation of 16.61% throughout the day [1][2] - The stock was listed on the trading board due to its daily fluctuation and turnover rate, with a net buying amount of 33.72 million yuan from brokerage seats [2] - In the past six months, the stock has appeared on the trading board 10 times, with an average price increase of 2.46% the next day and an average increase of 11.26% over the following five days [3] Group 2 - The stock experienced a net inflow of 101 million yuan from major funds today, with a significant inflow of 108 million yuan from large orders, while smaller orders saw a net outflow of 656.78 thousand yuan [4] - The company reported a revenue of 117 million yuan for the first quarter, representing a year-on-year growth of 191.96%, and a net profit of 3.86 million yuan, up 133.16% year-on-year [5] - The company provided a half-year earnings forecast, estimating a net profit between 5.5 million yuan and 8 million yuan [6]

北京韩建河山管业股份有限公司（以下简称"公司"）股票于 2025 年 7 月 28 日、7 月 29 日、7 月 30 日连续三个交易日内收盘价格涨幅偏离值累计达到 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。 经公司自查并向控股股东及实际控制人询证，截至本公告日不存在应披 露而未披露的重大事项或重大信息。公司郑重提醒广大投资者理性投资，注意投 资风险。 证券代码：603616 证券简称：韩建河山 公告编号：2025-031 北京韩建河山管业股份有限公司 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： 一、股票交易异常波动的具体情况 公司股票于 2025 年 7 月 28 日、7 月 29 日、7 月 30 日连续三个交易日内收 盘价格涨幅偏离值累计达到 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。 二、公司关注并核实的相关情况 1、生产经营情况 经公司自查，公司目前生产经营正常，内外部经营环境未发生重大变化，主 营业务未 ...

Market Overview - A total of 48 stocks hit the daily limit, while 19 stocks faced limit down, resulting in a sealing rate of 72% [1] - The Shanghai Composite Index reached a new high for the year during intraday trading, while the Shenzhen Component Index and the ChiNext Index fell by 0.77% and 1.62%, respectively [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.84 trillion yuan, an increase of 41.1 billion yuan compared to the previous trading day [1] Stock Performance - Xizang Tourism achieved an 8-day consecutive limit up, while other notable stocks included Foci Pharmaceutical and Huaci Co., both with 3 consecutive limit ups [1][3] - The highest stock, Xizang Tourism, had a limit up of 10% [9] - The stock market saw a significant drop in high-profile stocks like Dongxin Peace and Zhongyin Securities, which faced limit down [3][8] Sector Analysis - The film, oil and gas, baby products, and food sectors showed strong performance, while sectors like stablecoins, solid-state batteries, software development, and rare earth permanent magnets faced declines [1] - The film sector benefited from the summer box office, which surpassed 5.5 billion yuan, with the film "Nanjing Photo Studio" grossing over 600 million yuan in just five days [5][18] - The steel sector continued its strong performance, with companies involved in super hydropower projects, such as Xining Special Steel, also seeing gains [5] Investment Trends - The consumer sector showed notable performance, particularly in baby products, following the announcement of a national subsidy program for families with children under three years old [6] - The innovative drug sector experienced mixed results, with some stocks like CXO and weight-loss drugs facing declines, while others like Heng Rui Pharmaceutical saw positive developments [7][14] - The super hydropower concept remained popular, with significant investments announced, leading to strong performance in related stocks [17] Key Stocks - Xizang Tourism: 8 consecutive limit ups, 10% increase [9] - Nanfang Road Machine: 8 days with 7 limit ups, 9.99% increase [10] - Happiness Blue Sea: 5 days with 4 limit ups, 20% increase [19]

New Stock Listings - HanGao Group listed on July 30, 2025, with an issue price of 15.43[1] - *ST Zitian and *ST Suwu are under severe abnormal fluctuations as of July 30, 2025[1] - Tianlu Convertible Bonds listed on July 30, 2025, with a risk warning[1] Market Alerts - Multiple stocks including *ST Xinchao and *ST Yuancheng are flagged for severe abnormal fluctuations on July 30, 2025[1] - New listings include companies like Xianghe Precision and Shenshui Planning, with announcements made on July 30, 2025[1] - The report includes links to detailed announcements for each stock, ensuring transparency and accessibility for investors[1] Trading Insights - The report highlights the importance of monitoring newly listed stocks for potential volatility and investment opportunities[1] - Investors are advised to review the latest announcements and risk warnings associated with these stocks to make informed decisions[1]

Core Points - The stock price of Han Jian He Shan (603616) closed at 7.37 yuan on July 30, 2025, with a 10.0% increase and a turnover rate of 33.54% [1] - The company reported a total revenue of 117 million yuan for Q1 2025, representing a year-on-year growth of 191.96%, and a net profit of 3.86 million yuan, up 133.16% year-on-year [1] - The company has a high asset-liability ratio of 85.62% [1] Financial Performance - Total revenue for Q1 2025: 1.17 billion yuan, up 191.96% year-on-year [1] - Net profit: 385.56 million yuan, up 133.16% year-on-year [1] - Non-recurring net profit: 400.58 million yuan, up 132.34% year-on-year [1] - Current ratio: 0.881 [1] - Quick ratio: 0.670 [1] - Debt-to-asset ratio: 85.62% [1] Investment and Business Activities - The company has made investments in 12 enterprises and participated in 223 bidding projects [2] - The company holds 3 trademark registrations and 185 patents [2] - It has obtained 21 administrative licenses [2]

7月30日，韩建河山盘中10.0%涨停，截至13:58，报7.37元/股，成交8.29亿元，换手率31.68%，总市值 28.84亿元。 截至3月31日，韩建河山股东户数3.02万，人均流通股1.26万股。 2025年1月-3月，韩建河山实现营业收入1.17亿元，同比增长191.96%；归属净利润385.56万元，同比增 长133.16%。 资料显示，北京韩建河山管业股份有限公司位于北京市房山区韩村河镇韩村河村大自然新城雅苑商业楼 C座3号，公司的主营业务是生产制造预应力钢筒混凝土管、压力钢管及压力钢岔管、排水管、商品混 凝土、混凝土箱涵等，产品规格多样，覆盖DN600~DN4000的PCCP、DN300~DN3000的全系列混凝土 排水管等。公司一直保持稳居PCCP行业前列，且连续三次被认定为国家高新技术企业，也在混凝土外 加剂和环保行业拓宽了业务范围。 ...

Core Insights - The stock of Han Jian He Shan has experienced significant volatility, achieving six limit-up days within eight trading days, resulting in a cumulative increase of 63.41% and a turnover rate of 203.07% [2] - As of 13:59, the stock's trading volume reached 123 million shares, with a transaction value of 843 million yuan, and a turnover rate of 32.16% [2] - The total market capitalization of the A-shares reached 2.884 billion yuan, with a circulating market value of 2.811 billion yuan [2] Trading Activity - The stock has appeared on the Dragon and Tiger list five times due to significant deviations in trading metrics, including a cumulative price deviation of 20% over three consecutive trading days and a daily turnover rate exceeding 20% [2] - Institutional investors have net bought 8.7312 million yuan, while total net purchases from brokerage seats amounted to 10.1829 million yuan [2] Financial Performance - The company reported a total operating revenue of 117 million yuan for Q1, reflecting a year-on-year growth of 191.96%, and a net profit of 3.8556 million yuan, up 133.16% year-on-year [2]

金融界消息 截至2025年7月29日收盘，韩建河山（603616）报收于6.7元，上涨2.29%，换手率39.81%， 成交量151.82万手，成交金额10.55亿元。 资金流向方面，今日主力资金净流出2824.86万元，占比成交额2.68%。其中，超大单净流出1189.03万 元、占成交额1.13%，大单净流出1635.83万元、占成交额1.55%，中单净流出流出1309.28万元、占成交 额1.24%，小单净流入4134.13万元、占成交额3.92%。 韩建河山最新一期业绩显示，截至2025一季报，公司营业总收入1.17亿元、同比增长191.96%，归属净 利润385.56万元，同比增长133.16%，扣非净利润400.58万元，同比增长132.34%，流动比率0.881、速动 比率0.670、资产负债率85.62%。 天眼查商业履历信息显示，北京韩建河山管业股份有限公司，成立于2004年，位于北京市，是一家以从 事非金属矿物制品业为主的企业。企业注册资本39131.8万人民币，实缴资本39131.8万人民币。公司法 定代表人为田玉波。 通过天眼查大数据分析，北京韩建河山管业股份有限公司共对外投资了12家 ...