证券之星消息，9月19日专业服务板块较上一交易日下跌0.26%，建研院领跌。当日上证指数报收于 3820.09，下跌0.3%。深证成指报收于13070.86，下跌0.04%。专业服务板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300860 | 锋尚文化 | 29.40 | 2.26% | 4.26万 | 1.24亿 | | 688757 | 胜科纳米 | 31.42 | 1.85% | 3.89万 | 1.24亿 | | 300662 | 科锐国际 | 30.83 | 1.58% | 5.83万 | 1.80亿 | | 301228 | 实朴检测 | 29.88 | 1.39% | - 3.64万 | 1.09亿 | | 600826 | 兰生股份 | 10.59 | 1.34% | 18.85万 | 1.96亿 | | 300572 | 安车检测 | 28.70 | 1.23% | 17.34万 | 5.00亿 | | 002243 | 力合科创 | 9.17 | 0 ...

Market Overview - The Shanghai Composite Index decreased by 0.03% at the close, with a trading volume of 979.60 million shares and a turnover of 15,108.13 billion yuan, representing a 12.16% decrease from the previous trading day [1] Industry Performance - The coal industry showed the highest increase at 1.97%, with a transaction amount of 111.71 billion yuan, up 41.65% from the previous day, led by Huayang Co., which rose by 8.09% [1] - The defense and military industry increased by 1.66%, with a transaction amount of 431.15 billion yuan, up 6.87%, led by Guorui Technology, which rose by 9.99% [1] - The non-ferrous metals sector rose by 1.42%, with a transaction amount of 597.97 billion yuan, down 14.34%, led by Ganfeng Lithium, which increased by 10.00% [1] - The automotive sector experienced the largest decline at 1.63%, with a transaction amount of 1,040.70 billion yuan, down 7.43%, led by Haon Automotive, which fell by 11.48% [2] - The pharmaceutical and biological sector decreased by 1.04%, with a transaction amount of 682.17 billion yuan, down 8.78%, led by Saily Medical, which fell by 6.22% [2] - The real estate sector declined by 0.97%, with a transaction amount of 242.96 billion yuan, down 8.46%, led by Suning Universal, which decreased by 10.12% [2]

从资金流向上来看，当日专业服务板块主力资金净流出8328.01万元，游资资金净流出2467.69万元，散户 资金净流入1.08亿元。专业服务板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300572 安车检测 | | 6981.51万 | 10.78% | -3509.16万 | -5.42% | -3472.35万 | -5.36% | | 002243 力合科创 | | 1383.80万 | 6.98% | -316.57万 | -1.60% | -1067.23万 | -5.38% | | 300938 信测标准 | | 1336.42万 | 2.36% | -1845.02万 | -3.26% | 508.60万 | 0.90% | | 600662 外服控股 | | 1179.08万 | 19.01% | -157.59万 | -2.54% | -1021.49万 | -16. ...

证券代码：603183 证券简称：建研院 公告编号：2025-023 苏州市建筑科学研究院集团股份有限公司 关于 2025 年半年度业绩说明会召开情况的公告 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。 为了便于广大投资者更全面、深入地了解苏州市建筑科学研究院集团股份有 限公司（以下简称"公司"或"本公司"）2025年半年度业绩和经营情况，公司于 2025年 9月16 日（星期二）中午 11:00-12:00，通过上海证券交易所上证路 演中心（网址： http://roadshow.sseinfo.com），以网络文字互动方式，召开了 2025年半年度业绩说明会，就投资者普遍关心的问题进行了互动交流。现将本次 业绩说明会有关情况公告如下： 二、本次业绩说明会投资者提出的主要问题及公司的回复情况 公司就投资者在本次业绩说明会上提出的问题进行了回复，具体问题及回复 整理如下： 1、投资者提问：公司 2025 年上半年业绩同比出现较大幅度下降。请问：（1） 公司所处行业的经营环境或景气度是否已发生较大不利变化？目前在手订单金 ...

建研院所属申万行业为：社会服务-专业服务-检测服务。所属概念板块包括：设计咨询、房屋检测、绿 色建筑、微盘股、新型城镇化等。 截至6月30日，建研院股东户数2.46万，较上期减少11.63%；人均流通股20242股，较上期增加13.16%。 2025年1月-6月，建研院实现营业收入3.24亿元，同比减少12.06%；归母净利润319.91万元，同比减少 83.08%。 分红方面，建研院A股上市后累计派现1.67亿元。近三年，累计派现5576.15万元。 9月11日，建研院盘中下跌2.21%，截至09:47，报4.42元/股，成交1148.30万元，换手率0.52%，总市值 21.97亿元。 资金流向方面，主力资金净流出114.46万元，大单买入109.78万元，占比9.56%，卖出224.24万元，占比 19.53%。 建研院今年以来股价涨15.56%，近5个交易日涨1.14%，近20日涨0.23%，近60日涨11.90%。 今年以来建研院已经1次登上龙虎榜，最近一次登上龙虎榜为3月17日，当日龙虎榜净买入4191.85万 元；买入总计8609.60万元 ，占总成交额比34.32%；卖出总计4417.75万元 ...

Group 1 - The company, Jianyan Institute (603183), announced that it will hold a semi-annual performance briefing on September 16, 2025, from 11:00 to 12:00 [1]

证券代码：603183 证券简称：建研院 公告编号：2025-022 苏州市建筑科学研究院集团股份有限公司 关于召开 2025 年半年度业绩说明会的公告 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： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 09 月 09 日 （星期二） 至 09 月 15 日 （星 期一）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目 或通过公司邮箱 zqb@szjkjt.com 进行提问。公司将在说明会上对投资 者普遍关注的问题进行回答。 苏州市建筑科学研究院集团股份有限公司（以下简称"公司"） 已于 2025 年 8 月 20 日发布公司 2025 年半年度报告，为便于广大投 资者更全面深入地了解公司 2025 年半年度经营成果、财务状况，公 司计划于 2025 年 09 月 16 日 （星期二） 11:00-12:00 举行 2025 半 年度业绩说明会，就投资者关心的问题进行交流。 二、 ...

Core Viewpoint - The recent financial report of Jianyan Institute (603183) indicates a significant decline in revenue and net profit, raising concerns about the company's financial health and operational efficiency [1] Financial Performance Summary - Total revenue for the reporting period reached 324 million yuan, a year-on-year decrease of 12.06% [1] - Net profit attributable to shareholders was 3.1991 million yuan, down 83.08% year-on-year [1] - In Q2, total revenue was 173 million yuan, a decline of 9.78% year-on-year, with net profit of 1.16365 million yuan, down 24.96% [1] - The gross margin was 46.52%, a decrease of 1.0% year-on-year, while the net margin fell to 2.02%, down 74.16% [1] - Total selling, administrative, and financial expenses amounted to 125 million yuan, accounting for 38.54% of revenue, an increase of 21.05% year-on-year [1] - Earnings per share were 0.01 yuan, a decrease of 75.0% year-on-year [1] Cash Flow and Financial Position - Cash and cash equivalents decreased by 41.45% due to settlement payments and tax expenditures [2] - Net cash flow from investing activities dropped by 59.69% due to increased capital expenditures for base construction [11] - The company's cash flow situation is concerning, with cash and cash equivalents to current liabilities ratio at 64.42% [12] Accounts Receivable and Liabilities - Accounts receivable reached a level that is 991.57% of the net profit, indicating potential liquidity issues [1][12] - Contract liabilities increased by 37.49% due to higher advance payments [6] - Employee compensation liabilities decreased by 43.26% due to year-end performance payouts [7] Asset Changes - Prepayments increased by 102.23% due to higher prepayments for fuel cards and electricity [3] - Construction in progress rose by 74.69% due to increased construction activities for park bases [4] - Intangible assets grew by 70.4% due to the purchase of land for the Jiangqiao base [5] Financial Ratios and Historical Performance - The company's return on invested capital (ROIC) was 4.21%, indicating weak capital returns compared to the historical median of 11.07% [11] - The net profit margin for the previous year was 8.11%, suggesting average value addition from products or services [11] - The company has a history of relatively good financial performance since its listing, although the most recent year showed a significant decline [11]

Group 1 - The core viewpoint of the news is that Jianyan Institute has experienced a decrease in the number of shareholders and an increase in average shareholding per shareholder, despite a slight increase in stock price during the reported period [1][2] - As of June 30, 2025, the number of shareholders for Jianyan Institute is 24,560, which is a decrease of 3,232 shareholders, representing a reduction of 11.63% compared to March 31, 2025 [1][2] - The average shareholding per shareholder increased from 17,900 shares to 20,200 shares, with an average market value of 85,800 yuan [1][2] Group 2 - The stock price of Jianyan Institute increased by 4.95% from March 31, 2025, to June 30, 2025, while the number of shareholders decreased during this period [1][2] - The net outflow of main funds was 27.25 million yuan, while retail investors saw a net inflow of 30.85 million yuan during the same period [2]

Core Insights - The company reported a revenue of 324,110,801.15 yuan for the first half of 2025, representing a year-on-year decline of 12.06% [2] - The net profit attributable to shareholders of the listed company was 3,199,097.17 yuan, showing a significant year-on-year decrease of 83.08% [2] Financial Performance - Revenue for the first half of 2025: 324.11 million yuan, down 12.06% compared to the previous year [2] - Net profit for the same period: 3.20 million yuan, down 83.08% year-on-year [2]