Core Viewpoint - The stock of Shenzhen Real Estate (Group) Co., Ltd. (深深房A) has shown significant volatility, with a year-to-date increase of 64.28%, but recent declines in the short term raise questions about future performance [1][2]. Group 1: Stock Performance - As of November 25, 深深房A's stock price was 24.74 CNY per share, with a market capitalization of 25.03 billion CNY [1]. - The stock has experienced a net outflow of 6.55 million CNY in principal funds, with large orders showing a buy of 18.52 million CNY and a sell of 22.32 million CNY [1]. - Over the past five trading days, the stock has decreased by 1.67%, and over the past 20 and 60 days, it has dropped by 15.88% and 17.73%, respectively [1]. Group 2: Company Overview - 深深房A was established on July 19, 1986, and listed on September 15, 1993, with its main business activities including real estate development, property leasing and management, and retail [2]. - The company's revenue composition is primarily residential at 89.05%, with other products at 10.93% and commercial properties at 0.03% [2]. - As of September 30, 2025, the number of shareholders increased by 5.69% to 38,400, with an average of 0 circulating shares per shareholder [2]. Group 3: Financial Performance - For the period from January to September 2025, 深深房A reported a revenue of 899 million CNY, reflecting a year-on-year growth of 331.66%, and a net profit attributable to shareholders of 145 million CNY, up 2791.57% [2]. - The company has distributed a total of 1.18 billion CNY in dividends since its listing, with 61.71 million CNY distributed over the past three years [3]. - As of September 30, 2025, the largest circulating shareholder is Hong Kong Central Clearing Limited, holding 6.94 million shares, an increase of 1.90 million shares from the previous period [3].

Core Viewpoint - The news highlights the recent performance and financial status of Shenzhen Institute of Building Research Co., Ltd. (建科院), indicating a mixed outlook with a notable decline in revenue and profit, alongside fluctuations in stock price and shareholder dynamics [1][2]. Financial Performance - As of November 10, 2025, the company reported a revenue of 171 million yuan, representing a year-on-year decrease of 31.35% [2]. - The net profit attributable to shareholders was -69.91 million yuan, reflecting a significant decline of 102.73% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 91.67 million yuan, with 23.47 million yuan distributed over the past three years [3]. Stock Performance - On November 20, the stock price increased by 2.19%, reaching 17.24 yuan per share, with a trading volume of 51.43 million yuan and a turnover rate of 2.06% [1]. - Year-to-date, the stock has risen by 7.01%, but it has seen a decline of 0.52% over the last five trading days and a more significant drop of 16.88% over the past 20 days [1]. Shareholder Dynamics - The number of shareholders decreased by 7.44% to 17,500 as of November 10, 2025, while the average number of circulating shares per person increased by 8.04% to 8,396 shares [2]. - As of September 30, 2025, notable institutional holdings include Noan Multi-Strategy Mixed A, which increased its stake by 356,100 shares, and CITIC Prudential Multi-Strategy Mixed A, which entered as a new shareholder with 588,200 shares [3]. Business Overview - The company, established on August 20, 2007, and listed on July 19, 2017, operates in various sectors including building design, green building consulting, ecological urban planning, and public service [1]. - The revenue composition is as follows: public service (41.30%), building design (25.86%), urban planning (21.82%), building consulting (6.06%), other (3.46%), and EPC and project management (1.50%) [1].

Core Insights - The stock price of Yingtong Communications has increased by 53.40% year-to-date, with a recent rise of 5.71% over the last five trading days [1] - The company reported a revenue of 630 million yuan for the first nine months of 2025, reflecting a year-on-year growth of 5.75%, while the net profit attributable to shareholders was a loss of 35.65 million yuan, a decrease of 8.90% year-on-year [2] Financial Performance - As of November 19, Yingtong Communications' stock price was 21.46 yuan per share, with a market capitalization of 3.998 billion yuan [1] - The company has seen significant trading activity, with a net inflow of 4.2375 million yuan from main funds and a total trading volume of 25.8674 million yuan [1] - The company has appeared on the "Dragon and Tiger List" 12 times this year, with the most recent appearance on March 25, where it recorded a net buy of -11.2895 million yuan [1] Business Overview - Yingtong Communications, established on October 23, 2010, and listed on April 13, 2017, operates in the integrated technology sector, focusing on product research, manufacturing, and sales [2] - The company's main revenue sources include acoustic products and precision components (61.93%), power and data transmission products (35.02%), and other products (3.05%) [2] - The company is categorized under the electronic industry, specifically in consumer electronics and components, and is associated with concepts such as small-cap stocks and major tech companies [2] Shareholder Information - As of September 30, the number of shareholders for Yingtong Communications was 16,100, a decrease of 49.01% from the previous period, while the average number of circulating shares per person increased by 96.11% to 9,348 shares [2]

深深房A所属申万行业为：房地产-房地产开发-住宅开发。所属概念板块包括：广东国资、中盘、融资 融券、粤港澳、深圳国资等。 截至9月30日，深深房A股东户数3.84万，较上期增加5.69%；人均流通股0股，较上期增加0.00%。2025 年1月-9月，深深房A实现营业收入8.99亿元，同比增长331.66%；归母净利润1.45亿元，同比增长 2791.57%。 分红方面，深深房AA股上市后累计派现11.81亿元。近三年，累计派现6171.13万元。 11月18日，深深房A盘中下跌2.02%，截至14:26，报24.69元/股，成交9522.75万元，换手率0.43%，总市 值249.78亿元。 资金流向方面，主力资金净流出1325.54万元，特大单买入304.40万元，占比3.20%，卖出482.38万元， 占比5.07%；大单买入1183.17万元，占比12.42%，卖出2330.74万元，占比24.48%。 深深房A今年以来股价涨63.94%，近5个交易日跌10.09%，近20日跌10.12%，近60日涨1.06%。 今年以来深深房A已经4次登上龙虎榜，最近一次登上龙虎榜为10月21日，当日龙虎榜净买入-2 ...

地铁设计所属申万行业为：建筑装饰-工程咨询服务Ⅱ-工程咨询服务Ⅲ。所属概念板块包括：新型城镇 化、粤港澳、磁悬浮、小盘、水利建设等。 11月18日，地铁设计盘中下跌2.02%，截至14:29，报15.53元/股，成交2939.57万元，换手率0.47%，总 市值63.41亿元。 资金流向方面，主力资金净流出317.53万元，特大单买入115.05万元，占比3.91%，卖出175.46万元，占 比5.97%；大单买入77.51万元，占比2.64%，卖出334.63万元，占比11.38%。 地铁设计今年以来股价涨6.08%，近5个交易日跌1.90%，近20日跌3.18%，近60日涨5.65%。 今年以来地铁设计已经3次登上龙虎榜，最近一次登上龙虎榜为2月20日，当日龙虎榜净买入-3043.94万 元；买入总计3640.16万元 ，占总成交额比9.62%；卖出总计6684.11万元 ，占总成交额比17.67%。 资料显示，广州地铁设计研究院股份有限公司位于广东省广州市白云区云城北二路129号地铁设计大 厦，成立日期1993年8月6日，上市日期2020年10月22日，公司主营业务涉及城市轨道交通、市政、建筑 等领域的 ...

11月18日，信维通信盘中下跌2.03%，截至14:00，报30.44元/股，成交6.08亿元，换手率2.41%，总市值 294.53亿元。 分红方面，信维通信A股上市后累计派现5.98亿元。近三年，累计派现1.93亿元。 机构持仓方面，截止2025年9月30日，信维通信十大流通股东中，易方达创业板ETF（159915）位居第 三大流通股东，持股1720.28万股，相比上期减少288.66万股。南方中证500ETF（510500）位居第四大 流通股东，持股1408.47万股，相比上期减少30.97万股。香港中央结算有限公司位居第五大流通股东， 持股1198.52万股，相比上期减少2541.35万股。国泰中证全指通信设备ETF（515880）位居第十大流通 股东，持股583.42万股，为新进股东。华安创业板50ETF（159949）退出十大流通股东之列。 责任编辑：小浪快报 资料显示，深圳市信维通信股份有限公司位于广东省深圳市宝安区沙井街道西环路1013号A.B栋，成立 日期2006年4月27日，上市日期2010年11月5日，公司主营业务涉及研发、生产和销售移动终端天线系统 产品并提供相关技术服务。主营业务收入 ...

Core Viewpoint - The stock of Yingtong Communications has shown significant growth this year, with a 52.04% increase, and the company is actively involved in the electronic and consumer electronics sector, focusing on acoustic and data transmission products [1][2]. Financial Performance - For the period from January to September 2025, Yingtong Communications reported a revenue of 630 million yuan, representing a year-on-year growth of 5.75%. However, the net profit attributable to the parent company was a loss of 35.65 million yuan, a decrease of 8.90% compared to the previous year [2]. - The company has distributed a total of 198 million yuan in dividends since its A-share listing, with 41.96 million yuan distributed over the last three years [3]. Stock Market Activity - As of November 18, the stock price of Yingtong Communications was 21.27 yuan per share, with a market capitalization of 3.962 billion yuan. The stock has seen a trading volume of 24.07 million yuan and a turnover rate of 0.77% [1]. - The company has appeared on the "Dragon and Tiger List" 12 times this year, with the most recent appearance on March 25, where it recorded a net buy of -11.29 million yuan [1]. Shareholder Information - As of September 30, the number of shareholders for Yingtong Communications was 16,100, a decrease of 49.01% from the previous period. The average number of circulating shares per person increased by 96.11% to 9,348 shares [2]. Business Overview - Yingtong Communications, established on October 23, 2010, and listed on April 13, 2017, operates as a comprehensive technology company involved in product research and development, manufacturing, sales, and industrial investment operations. The main revenue sources are acoustic products and precision components (61.93%), power and data transmission products (35.02%), and other products (3.05%) [1].

Core Viewpoint - The stock price of Tongrentang has experienced fluctuations, with a recent decline of 2.07%, while the company has shown a year-to-date increase of 9.29% in stock price [1][2]. Financial Performance - For the period from January to September 2025, Tongrentang reported a revenue of 4.915 billion yuan, representing a year-on-year decrease of 14.27%. However, the net profit attributable to shareholders increased by 4.45% to 907 million yuan [2]. - The company has distributed a total of 8.321 billion yuan in dividends since its A-share listing, with 2.429 billion yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for Tongrentang was 71,100, a slight decrease of 0.14% from the previous period. The average number of circulating shares per person was 15,762, down by 0.67% [2]. - The top ten circulating shareholders include notable entities such as E Fund's ChiNext ETF and Hong Kong Central Clearing Limited, with changes in their holdings observed [3].

Company Overview - The company, Guangdong Xiong Plastic Technology Group Co., Ltd., is located in Nanhai District, Foshan City, Guangdong Province, and was established on November 1, 2004. It was listed on January 23, 2017. The main business involves the research, production, and sales of "environmental protection, safety, hygiene, and high-performance" plastic pipes [1][2]. Financial Performance - For the period from January to September 2025, the company achieved operating revenue of 689 million yuan, a year-on-year decrease of 8.54%. The net profit attributable to the parent company was -21.03 million yuan, an increase of 54.91% year-on-year [2]. - Cumulative cash dividends since the company's A-share listing amount to 363 million yuan, with 70.31 million yuan distributed over the past three years [3]. Stock Performance - As of November 14, the company's stock price increased by 2.01%, reaching 8.12 yuan per share, with a trading volume of 32.69 million yuan and a turnover rate of 2.16%. The total market capitalization is 2.908 billion yuan [1]. - Year-to-date, the stock price has risen by 12.47%, with a 3.05% increase over the last five trading days, a 9.58% increase over the last 20 days, and a 4.47% decrease over the last 60 days [1]. Shareholder Information - As of September 30, the number of shareholders increased to 14,600, up by 0.84% from the previous period. The average number of circulating shares per person decreased by 12.15% to 12,873 shares [2]. Business Segmentation - The company's main business revenue composition includes: PVC series pipes (62.02%), PE series pipes (28.23%), PPR series pipes (9.00%), and other supplementary products (0.75%) [1]. - The company is classified under the Shenwan industry as building materials - renovation materials - pipes, and is associated with concepts such as micro-cap stocks, small-cap stocks, water conservancy construction, Guangdong-Hong Kong-Macao Greater Bay Area, and biodegradable materials [1].

Core Viewpoint - The stock of Shenzhen Institute of Building Research Co., Ltd. (建科院) has shown a positive trend with a year-to-date increase of 9.75% and a recent uptick of 2.02% on November 14, 2023, despite a significant decline in revenue and net profit for the first nine months of 2025 [1][2]. Financial Performance - As of November 10, 2025, the company reported a revenue of 171 million yuan, a year-on-year decrease of 31.35%, and a net profit attributable to shareholders of -69.91 million yuan, reflecting a decline of 102.73% [2]. - Cumulative cash dividends since the company's A-share listing amount to 91.67 million yuan, with 23.47 million yuan distributed over the past three years [3]. Stock Market Activity - On November 14, 2023, the stock price reached 17.68 yuan per share, with a trading volume of 60.44 million yuan and a turnover rate of 2.36%, resulting in a total market capitalization of 2.593 billion yuan [1]. - The stock has experienced a 2.85% increase over the last five trading days and a 10.36% increase over the last 20 days [1]. Shareholder Information - The number of shareholders decreased by 7.44% to 17,500 as of November 10, 2025, while the average number of circulating shares per person increased by 8.04% to 8,396 shares [2]. - Notable institutional holdings include Nuoan Multi-Strategy Mixed A (320016) as the fifth largest shareholder, increasing its stake by 356,100 shares, and CITIC Prudential Multi-Strategy Mixed (LOF) A (165531) entering as the tenth largest shareholder with 588,200 shares [3]. Business Overview - Shenzhen Institute of Building Research Co., Ltd. was established on August 20, 2007, and went public on July 19, 2017. Its main business areas include architectural design, green building consulting, ecological urban planning, and public service [1]. - The revenue composition of the company is as follows: public service (41.30%), architectural design (25.86%), urban planning (21.82%), building consulting (6.06%), other (3.46%), and EPC and project management (1.50%) [1].