广东建科实际募资净额比原拟募资多14,792.67万元。广东建科2025年8月7日披露的首次公开发行股 票并在创业板上市招股说明书显示，公司原拟募资48,125.30万元，用于创新技术研究院总部建设项目和 检测及营销服务网络建设项目。 本次发行的发行费用总额为5,738.99万元（发行费用均为不含增值税金额），其中保荐及承销费用 （含辅导费）3,834.71万元。 （责任编辑：华青剑） 中国经济网北京8月14日讯 广东建科(301632.SZ)今日收报37.53元，跌幅13.92%，为今日沪深两市 跌幅最大的个股。 2025年8月12日，广东建科在深交所创业板上市，本次发行价格为6.56元/股，本次公开发行新股 104,660,000股，占发行后总股本的比例为25%，本次发行股份均为新股，公司原股东不进行公开发售股 份。 广东建科的保荐机构（主承销商）是招商证券股份有限公司，保荐代表人是杨爽、汤玮。 广东建科本次公开发行募集资金总额为人民币68,656.96万元，扣除发行费用（不含增值税）后，募 集资金净额62,917.97万元。 ...

证券之星消息，8月14日专业服务板块较上一交易日下跌2.4%，C广建科领跌。当日上证指数报收于 3666.44，下跌0.46%。深证成指报收于11451.43，下跌0.87%。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 | 30.73 | 3.82% | 11.82万 | | 3.56亿 | | 650168 | 国义招标 | 68'SI | 3.45% | 13.22万 | | 2.12亿 | | 688757 | 胜科纳米 | 30.52 | 3.07% | 7.48万 | | 2.31亿 | | 002967 | 广电计量 | 21.16 | -0.80% | 23.04万 | | 4.96亿 | | 603373 | 安邦护卫 | 47.45 | -1.02% | 1.94万 | | 9331.41万 | | 301289 | 国缆检测 | 51.15 | -1.54% | 1.17万 | | 6013.39万 ...

格隆汇8月14日丨广东建科(301632.SZ)于投资者互动平台表示，目前公司开展了海上风电基础设施运维 技术等技术的研究，未来公司将持续在海洋经济领域进行探索，持续进行市场跟踪。 ...

格隆汇8月14日丨广东建科(301632.SZ)在互动平台表示，目前公司暂未开展军地两用和军工方面的业 务。 ...

格隆汇8月14日丨广东建科(301632.SZ)在互动平台表示，公司目前暂未与宇树科技或云深处机器人公司 开展具体场景下的业务合作。 ...

Core Viewpoint - Guangdong Jianke (301632.SZ) has developed various advanced robotic technologies for tunnel inspection and monitoring, indicating a focus on innovation in the construction and engineering sector [1]. Company Summary - The company has introduced several robotic products, including an all-terrain tunnel inspection robot, a smart inspection sentinel robot, and the LuxBot intelligent illumination inspection robot, showcasing its commitment to enhancing operational efficiency and safety in construction [1].

Group 1 - The company Guangdong Jianke (301632.SZ) has expressed interest in participating in the Xinjiang-Tibet Railway project, which involves numerous tunnels due to its high-altitude and mountainous terrain [1] - The company's wholly-owned subsidiary, Guangdong Jianke Transportation Engineering Quality Testing Center Co., Ltd., holds qualifications for highway and waterway engineering quality testing, including Class A qualifications for highway engineering and specialized qualifications for bridge and tunnel engineering [1] - The company is actively tracking the progress of the Xinjiang-Tibet Railway project and is seeking business participation opportunities, although there are uncertainties involved [1]

Core Insights - The latest financing balance of the ChiNext market is 412.135 billion yuan, with a week-on-week increase of 5.164 billion yuan, indicating a positive trend in financing activities [1] - On August 13, the ChiNext index rose by 3.62%, and the total margin balance reached 413.453 billion yuan, marking an increase for three consecutive trading days [1] - Among the stocks with increased financing balances, 509 stocks saw growth, with 54 stocks experiencing an increase of over 10% [2] Financing Balance Growth - The stock with the highest increase in financing balance is C Guangjian Technology, with a latest balance of 95.1423 million yuan, reflecting a week-on-week increase of 91.40% and a price increase of 28.20% [3] - Other notable stocks with significant financing balance growth include Oulu Tong and New Special Electric, with increases of 40.98% and 38.85%, respectively [3] Market Performance - Among the stocks with a financing balance increase of over 10%, the average price increase on the same day was 4.39%, with 38 stocks rising and three stocks hitting the daily limit [2] - The top performers in terms of price increase include C Guangjian Technology, Defu Technology, and Sanhuan Group, with respective increases of 28.20%, 17.30%, and 15.51% [2] Financing Balance Decline - A total of 434 stocks experienced a decline in financing balance, with 16 stocks seeing a decrease of over 10% [4] - The stock with the largest decline is Kangtai Medical, with a latest financing balance of 17.41481 million yuan, reflecting a decrease of 28.04% [4] - Other stocks with significant declines include Rongxin Culture and Benli Technology, with decreases of 19.48% and 18.67%, respectively [4]

Market Overview - On August 13, the Shanghai Composite Index rose by 0.48%, with the total margin trading balance reaching 20,462.51 billion yuan, an increase of 11.718 billion yuan compared to the previous trading day [1] - The margin trading balance in the Shanghai market was 10,388.87 billion yuan, up by 3.431 billion yuan; in the Shenzhen market, it was 10,007.46 billion yuan, an increase of 8.254 billion yuan; and in the Beijing Stock Exchange, it was 6.618 billion yuan, up by 0.033 billion yuan [1] Industry Analysis - Among the industries classified by Shenwan, 26 industries saw an increase in margin trading balances, with the non-bank financial sector leading with an increase of 2.313 billion yuan, followed by the communication and pharmaceutical industries, which increased by 1.903 billion yuan and 1.706 billion yuan, respectively [1] Stock Performance - A total of 2,028 stocks experienced an increase in margin trading balances, accounting for 54.59% of the total, with 435 stocks showing an increase of over 5% [1] - The stock with the highest increase in margin trading balance was Xin'an Clean, with a latest balance of 8.9101 million yuan, reflecting a 100.64% increase compared to the previous trading day, and its stock price rose by 3.85% [1] - Other notable stocks with significant increases in margin trading balances included C Guangjianke and Bond Shares, with increases of 91.40% and 79.54%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the highest increase in margin trading balances, the average increase in stock prices was 8.78%, with C Guangjianke, Tongguan Copper Foil, and Jin Chengzi leading with increases of 28.20%, 20.02%, and 20.01%, respectively [2] - Conversely, the stocks with the largest declines included Meibang Technology, Geli'er, and Polijie, with declines of 1.55%, 1.18%, and 0.32%, respectively [2] Margin Trading Balance Changes - The top 20 stocks with the highest increases in margin trading balances included: - C Guangjianke: 9,514.23 million yuan, up 91.40%, with a stock price increase of 28.20% [3] - Bond Shares: 1,309.92 million yuan, up 79.54%, with no change in stock price [3] - In contrast, the stocks with the largest decreases in margin trading balances included: - Tianfangbiao: 1,087.23 million yuan, down 35.47%, with a stock price decline of 3.76% [5] - Boxin Biological: 373.22 million yuan, down 31.18%, with a stock price decline of 1.90% [5]

证券时报·数据宝统计显示，换手率方面，创业板今日平均换手率为5.28%，换手率区间分布显示，换手 率超过20%的有68只，换手率10%~20%之间的有187只，换手率5%~10%的有406只，换手率1%~5%的有 695只，换手率不足1%的有29只。 换手率最高的是C广建科，该股为上市5日内的新股，收盘涨幅为28.20%，换手率78.48%，日成交额 20.78亿元，全天主力资金净流入9443.92万元；其次是标榜股份，该股今日收盘上涨12.40%，全天换手 率52.13%，成交额6.87亿元；换手率居前的还有北方长龙、威尔高、双一科技等，换手率分别为 48.44%、48.13%、42.48%。 创业板指今日上涨3.62%，报收2496.50点，创业板全日成交额6368.28亿元，比上个交易日增加866.89亿 元。今日可交易创业板股中，741只股收盘上涨，涨幅超过10%的有24只，其中，铜冠铜箔、光库科 技、罗博特科等7股涨停，涨幅在5%至10%之间的有52只，收盘下跌的有603只，跌幅超10%的有1只。 资金流向方面，高换手率个股中，有39股今日获主力资金净流入，净流入金额较多的有天龙集团、隆扬 电子、胜 ...