（原标题：创益通8月21日龙虎榜数据） 创益通今日上涨15.01%，全天换手率19.77%，成交额6.33亿元，振幅17.24%。龙虎榜数据显示，机构净 买入6282.85万元，营业部席位合计净买入1212.29万元。 深交所公开信息显示，当日该股因日收盘价涨幅达15.01%上榜，机构专用席位净买入6282.85万元。 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2.05亿元，其中，买入成交额为1.40亿 元，卖出成交额为6500.11万元，合计净买入7495.14万元。 具体来看，今日上榜的营业部中，共有4家机构专用席位现身，即买一、买二、买三、买四、卖一、卖 二、卖三、卖五，合计买入金额1.11亿元，卖出金额4790.14万元，合计净买入6282.85万元。 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 机构专用 | 3221.07 | 1301.69 | | 买二 | 机构专用 | 3111.47 | 1194.33 | | 买三 ...

Core Viewpoint - The continuous decline in the number of shareholders for certain companies indicates a trend of increasing concentration of shares, with 142 companies reporting a decrease in shareholder numbers as of August 20, leading to potential investment opportunities and risks in the market [1][2]. Group 1: Shareholder Trends - 25 companies have seen their shareholder numbers decline for more than three consecutive periods, with the most significant drop being 29.37% for *ST Jinglun, which has decreased for nine consecutive periods [1]. - Other notable companies with declining shareholder numbers include Chuangyitong, which has seen a 47.69% drop over five periods, and Zhongqi Co., Huizhong Co., and Aotexun, which have also experienced significant declines [1][2]. Group 2: Market Performance - Among the companies with declining shareholder numbers, 17 have seen their stock prices rise, while 8 have experienced declines, with *ST Jinglun, Chuangyitong, and Tunan Co. showing the highest increases of 31.46%, 25.37%, and 25.07% respectively [2]. - 11 companies outperformed the Shanghai Composite Index during this period, with *ST Jinglun, Tunan Co., and Chuangyitong achieving excess returns of 19.91%, 18.38%, and 15.89% respectively [2]. Group 3: Industry and Performance Insights - The industries with the highest concentration of companies experiencing declining shareholder numbers include basic chemicals, machinery equipment, and electronics, with four companies each from the first two sectors and two from electronics [2]. - Three companies have reported their semi-annual results, with Dalian Thermal Power showing the highest year-on-year net profit growth of 1.62%. Additionally, four companies have released preliminary reports, with Yalian Machinery and Donghua Technology reporting net profit increases of 20.57% and 14.64% respectively [2][3].

证券之星消息，8月21日其他电子板块较上一交易日上涨0.18%，创益通领涨。当日上证指数报收于 3771.1，上涨0.13%。深证成指报收于11919.76，下跌0.06%。其他电子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) | | | --- | --- | --- | --- | --- | --- | --- | | 300991 | 创益通 | 38.00 | 15.01% | 17.77万 | | 6.33亿 | | 000062 | 深圳华强 | 31.15 | 5.56% | 114.16万 | | 35.70亿 | | 300475 | 香农芯创 | 38.74 | 4.03% | 36.88万 | | 14.35 Z | | 002729 | 好利科技 | 15.80 | 2.66% | 19.64万 | | 3.07亿 | | 300184 | 力源信息 | 11.99 | 2.48% | 217.89万 | | 26.09亿 | | 301328 | 维峰电子 | 50.58 | 2.18% | 5.81万 | | 2.93亿 | ...

公司8月21日在交易所互动平台披露，截至最新（8月20日）股东户数为10761户，较上期（8月10日）减 少1705户，环比下降13.68%。 创益通股价创出历史新高，截至14:18，该股上涨14.10%，股价报37.70元，成交量1268.63万股，成交金 额4.41亿元，换手率14.11%，该股最新A股总市值达54.29亿元，该股A股流通市值33.89亿元。 证券时报·数据宝统计显示，创益通所属的电子行业，目前整体跌幅为0.76%，行业内，目前股价上涨的 有118只，涨停的有卓翼科技、深圳华强等4只。股价下跌的有358只，跌幅居前的有崇达技术、戈碧 迦、东芯股份等，跌幅分别为9.97%、9.29%、8.74%。 两融数据显示，该股最新（8月20日）两融余额为2.37亿元，其中，融资余额为2.37亿元，近10日减少 3323.09万元，环比下降12.29%。 公司发布的一季报数据显示，一季度公司共实现营业收入1.66亿元，同比增长19.62%，实现净利润 626.93万元，同比增长200.06%，基本每股收益为0.0400元，加权平均净资产收益率0.97%。（数据宝） （文章来源：证券时报网） ...

（文章来源：证券时报网） 创益通8月21日披露，截至8月20日公司股东户数为10761户，较上期（8月10日）减少1705户，环比降幅 为13.68%。这已是该公司股东户数连续第5期下降。 证券时报·数据宝统计，截至发稿，创益通最新股价为34.47元，上涨4.33%，本期筹码集中以来股价累 计上涨3.86%。具体到各交易日，6次上涨，3次下跌。 公司发布的一季报数据显示，一季度公司共实现营业收入1.66亿元，同比增长19.62%，实现净利润 626.93万元，同比增长200.06%，基本每股收益为0.0400元，加权平均净资产收益率0.97%。（数据宝） 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 ...

通过天眼查大数据分析，深圳市创益通技术股份有限公司共对外投资了5家企业，参与招投标项目8次， 知识产权方面有商标信息13条，专利信息598条，此外企业还拥有行政许可8个。 来源：金融界 创益通最新一期业绩显示，截至2025一季报，公司营业总收入1.66亿元、同比增长19.62%，归属净利润 626.93万元，同比增长200.06%，扣非净利润613.60万元，同比增长1223.93%，流动比率0.919、速动比 率0.679、资产负债率51.35%。 天眼查商业履历信息显示，深圳市创益通技术股份有限公司，成立于2003年，位于深圳市，是一家以从 事橡胶和塑料制品业为主的企业。企业注册资本14400万人民币，实缴资本5350万人民币。公司法定代 表人为张建明。 金融界消息 截至2025年8月14日收盘，创益通（300991）报收于32.82元，下跌5.42%，换手率8.09%， 成交量7.28万手，成交金额2.43亿元。 资金流向方面，今日主力资金净流出3433.20万元，占比成交额14.1%。其中，超大单净流出1115.14万 元、占成交额4.58%，大单净流出2318.06万元、占成交额9.52%，中单净流 ...

Summary of Conference Call on HuiTai Medical Industry Overview - The conference call primarily discusses the **high-value medical consumables industry**, particularly focusing on **coronary access products** in the **European market** [1][4][6]. Key Points and Arguments - **Market Positioning**: HuiTai has established a comprehensive product line for coronary access products in Europe, which includes angiography kits, catheters, guidewires, and balloons, all of which have received CE certification and have been sold for several years [1][4]. - **Market Dynamics**: The European coronary access consumables market is dominated by **Medtronic** and **Abbott**, with **Terumo** recognized for sheaths, hydrophilic guidewires, and balloons. Chinese companies like **HuiTai** and **Bossma** are emerging in specific niches [1][6][7]. - **Growth Potential**: HuiTai aims to enhance its brand image through differentiated designs, such as extended catheters and micro-catheters, and anticipates a future growth rate of **40%-50%** [1][10]. - **Sales Strategy**: The company primarily utilizes a **distribution model** in Europe, with multiple distributors per country, and plans to refine this to a single distributor per region as the market expands [1][11]. - **Brand Recognition**: HuiTai's brand, **APP Medical**, ranks among the top four for extended catheters in Europe, although it struggles to break into the top five for more commonly used devices like balloons due to intense competition [1][13]. - **Pricing Structure**: The factory prices of coronary access products in Europe are comparable to domestic procurement prices, with fluctuations between **80% to 120%** of domestic prices [1][17]. - **Reimbursement Policies**: In Europe, reimbursement for balloon products does not differentiate by brand, and prices may vary based on procurement agreements [1][16][14]. - **Market Growth**: The growth in the European market is expected to be primarily driven by PCI consumables, with peripheral products still in the registration phase [1][23]. Additional Important Insights - **International Sales Contribution**: The largest contribution to HuiTai's overseas sales comes from the **Asia-Pacific region**, followed by **Latin America**, **Middle East and Africa**, and the least from the **CIS** [1][24]. - **OEM and ODM Operations**: HuiTai engages in both **OEM** and **ODM** businesses, primarily managed by its factory in Hunan [1][27]. - **Local Presence**: The company plans to establish local warehousing and offices in Europe to better manage operations, with a current presence in Indonesia [1][33][26]. - **Competitive Landscape**: Domestic competitors in the Asia-Pacific and Latin American regions include **Bossma**, **Shengmei**, and **Lepu**, each with unique strengths in product offerings [1][31]. - **Future Plans**: HuiTai is focused on expanding its product registration and increasing its overseas workforce, which has grown from under **30** to over **40** employees since 2023 [1][29]. This summary encapsulates the key insights from the conference call regarding HuiTai Medical's strategies, market positioning, and growth potential in the high-value medical consumables sector.

证券日报网讯创益通（300991）8月12日在互动平台回答投资者提问时表示，截至2025年8月8日，公司 股东总数为12466户。 ...

天眼查商业履历信息显示，深圳市创益通技术股份有限公司，成立于2003年，位于深圳市，是一家以从 事橡胶和塑料制品业为主的企业。企业注册资本14400万人民币，实缴资本5350万人民币。公司法定代 表人为张建明。 通过天眼查大数据分析，深圳市创益通技术股份有限公司共对外投资了5家企业，参与招投标项目8次， 知识产权方面有商标信息13条，专利信息598条，此外企业还拥有行政许可8个。 来源：金融界 金融界消息 截至2025年8月12日收盘，创益通（300991）报收于34.17元，上涨2.83%，换手率7.11%， 成交量6.39万手，成交金额2.15亿元。 资金流向方面，今日主力资金净流入1187.45万元，占比成交额5.52%。其中，超大单净流入704.84万 元、占成交额3.28%，大单净流入482.61万元、占成交额2.24%，中单净流出流出297.66万元、占成交额 1.38%，小单净流出889.78万元、占成交额4.14%。 创益通最新一期业绩显示，截至2025一季报，公司营业总收入1.66亿元、同比增长19.62%，归属净利润 626.93万元，同比增长200.06%，扣非净利润613.60万元，同 ...

证券之星消息，8月12日其他电子板块较上一交易日上涨1.44%，旭光电子领涨。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。其他电子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) | | | --- | --- | --- | --- | --- | --- | --- | | 600353 | 旭光电子 | 15.50 | 6.24% | 105.96万 | | 16.51亿 | | 002130 | 沃尔核材 | 24.34 | 4.78% | 160.41万 | | 38.67 Z | | 001298 | 好上好 | 33.20 | 4.40% | 47.07万 | | 15.32亿 | | 300475 | 香农芯创 | 37.00 | 3.96% | 23.34万 | | 8.49亿 | | 300184 | 力源信息 | 10.49 | 2.84% | 109.37万 | | 11.37亿 | | 300991 | 创益通 | 34.17 | 2.83% | 6.39万 | | 2.15亿 ...