精创电气董事长李超飞说："本次在北交所上市，募集资金将用于核心产线智能化升级改造、研发中心及冷云平台建设等项目。这些项目的实施，将有效 扩大公司产能，强化技术壁垒，进一步提升核心竞争力。未来将继续深耕主业，有序向储能、数据中心、机器人的热管理和液冷领域拓展，形成新的增长 曲线。" 刚刚徐州又一家企业北交所敲钟全市上市公司达17家总市值2400亿 徐州国家级专精特新重点"小巨人" 北交所敲钟 12月2日，北京证券交易所内鸣锣声再响——徐州本土企业江苏精创电气股份有限公司正式登陆北交所，成为徐州第17家上市公司！徐州制造业再添"上市 新名片"，标志着本土企业对接资本市场的步伐又迈出坚实一步。 作为从徐州本土培育成长起来的国家级专精特新重点"小巨人"企业，精创电气此次上市，让"徐州制造"再一次在资本市场亮相。 精创电气是一家研发制造仪器仪表和控制系统的国家级专精特新重点"小巨人"企业，深耕温度测量、记录和控制、工业检漏和真空、环境颗粒物检测等技 术，聚焦红外冷媒和光散射颗粒物传感器的研究，并提供基于云的系统集成和行业AI服务。主要应用于食品药品冷链、工业制冷和热管理、工业检漏和 真空、环境检测等领域，致力于全球化发 ...

Group 1 - The core viewpoint of the news is that Beijing Jin Chengzi Technology Co., Ltd. has experienced fluctuations in its stock price and trading volume, with a notable increase in stock price year-to-date but recent declines in the short term [1][2] - As of December 2, the stock price of Jin Chengzi is 35.03 CNY per share, with a market capitalization of 3.596 billion CNY and a trading volume of 1.04 billion CNY [1] - The company has seen a year-to-date stock price increase of 83.83%, but a decline of 4.81% in the last five trading days [1] Group 2 - Jin Chengzi's main business involves the research and sales of laser processing equipment motion control systems, contributing 74.14% to its revenue [2] - The company was established on January 14, 2004, and went public on October 26, 2022 [2] - As of November 20, the number of shareholders has increased by 0.15% to 6,819, with an average of 15,055 circulating shares per person [2] Group 3 - For the period from January to September 2025, Jin Chengzi achieved a revenue of 185 million CNY, representing a year-on-year growth of 15.80%, and a net profit of 36.51 million CNY, up 32.86% [2][3] - The company has distributed a total of 47.56 million CNY in dividends since its A-share listing [3] - As of September 30, 2025, the top ten circulating shareholders include new shareholder Nanhua Fenghui Mixed A, holding 221,000 shares [3]

Group 1 - The "14th Five-Year Plan" has emphasized the development of specialized, refined, distinctive, and innovative small and medium-sized enterprises (SMEs) in China, with an average of 26.6 invention patents and over 30 million yuan in R&D investment per "little giant" enterprise by 2024 [1][2] - The number of specialized and innovative SMEs has increased from less than 40,000 to over 140,000 during the "14th Five-Year Plan" period, representing a growth of more than 2.5 times [1] - "Little giant" enterprises have grown from over 5,000 to 17,600, accounting for 3.5% of the total number of industrial SMEs, contributing 9.6% of revenue and 13.7% of profits [1] Group 2 - Specialized and innovative SMEs focus on their core businesses and play a crucial role in enhancing the stability of industrial and supply chains, thus driving economic and social development [1] - These SMEs are recognized as "single champions" and "supporting experts" in niche markets, with over 60% engaged in industrial foundational sectors and nearly 80% located in key industrial chain segments [1] - The Ministry of Industry and Information Technology plans to strengthen the innovation capabilities of enterprises, enhance the support role of quality enterprises in the industrial chain, and optimize the development environment for SMEs [2]

Core Points - The stock price of Huiyuan Communication increased by 2.05% on December 2, reaching 13.46 CNY per share, with a market capitalization of 2.604 billion CNY [1] - Year-to-date, the stock has risen by 41.68%, with a recent 0.90% increase over the last five trading days [2] - The company reported a revenue of 361 million CNY for the first nine months of 2025, reflecting a year-on-year growth of 30.37% [3] Financial Performance - As of September 30, 2025, Huiyuan Communication achieved a net profit of 14.76 million CNY, a significant increase of 665.31% year-on-year [3] - The company has not distributed any dividends in the last three years, with a total payout of 5.8032 million CNY since its A-share listing [4] Shareholder Information - The number of shareholders decreased by 1.67% to 16,400, while the average number of circulating shares per person increased by 1.70% to 11,780 shares [3] - Notable changes in institutional holdings include the exit of two funds from the top ten circulating shareholders as of September 30, 2025 [4] Business Overview - Huiyuan Communication specializes in power optical cables, online monitoring, blown micro cables, plastic optical fibers, and related products, with the main revenue sources being optical cables and fibers (48.96%) and online monitoring products (44.12%) [2] - The company is categorized under the communication equipment industry, specifically in the communication cables and accessories sector [2]

Core Viewpoint - The stock of Silicon Electric Co., Ltd. has shown significant growth in 2023, with a year-to-date increase of 41.92% and notable recent performance in trading volumes and market capitalization [1][2]. Group 1: Stock Performance - As of December 2, the stock price reached 222.77 yuan per share, with a market capitalization of 9.296 billion yuan [1]. - The stock has experienced a 10.12% increase over the last five trading days, a 16.94% increase over the last 20 days, and a 37.74% increase over the last 60 days [1]. - The company has appeared on the trading leaderboard 14 times this year, with the most recent appearance on September 26, where it recorded a net buy of -86.72 million yuan [1]. Group 2: Company Overview - Silicon Electric Co., Ltd. was established on December 25, 2003, and is located in Longgang District, Shenzhen, Guangdong Province [2]. - The company specializes in the research, production, and sales of semiconductor equipment, focusing on semiconductor probe testing technology [2]. - The revenue composition includes 54.52% from die probe tables, 34.00% from wafer probe tables, and 11.48% from other sources [2]. Group 3: Financial Performance - For the period from January to September 2025, the company reported a revenue of 289 million yuan and a net profit attributable to shareholders of 25.06 million yuan, reflecting a year-on-year decrease of 61.30% [2]. - Cumulative cash dividends since the A-share listing amount to 39.9747 million yuan [3]. Group 4: Shareholder Information - As of September 30, 2025, the number of shareholders increased by 15.30% to 12,100, with an average of 862 circulating shares per person, a decrease of 13.27% [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 266,000 shares, an increase of 181,800 shares from the previous period [3].

Core Viewpoint - Midea Medical's stock has experienced fluctuations, with a year-to-date increase of 41.57% but a recent decline in the last 5, 20, and 60 trading days [1] Financial Performance - For the period from January to September 2025, Midea Medical achieved a revenue of 225 million yuan, representing a year-on-year growth of 2.31% [2] - The net profit attributable to the parent company was 8.84 million yuan, showing a year-on-year increase of 15.82% [2] Stock Market Activity - As of December 2, Midea Medical's stock price was 15.29 yuan per share, with a market capitalization of 2.54 billion yuan [1] - The stock has seen a net inflow of 353,400 yuan from main funds, with a significant portion of buying activity [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the last occurrence on August 26, where it recorded a net buy of -57.70 million yuan [1] Shareholder Information - As of September 30, 2025, the number of shareholders increased to 4,528, while the average circulating shares per person decreased by 15.97% to 36,709 shares [2] - The top ten circulating shareholders include notable funds, with some new entrants and exits among them [3] Dividend Distribution - Midea Medical has distributed a total of 202 million yuan in dividends since its A-share listing, with 99.30 million yuan distributed over the past three years [3] Business Overview - Midea Medical, established in March 2003 and listed in December 2019, specializes in the research, production, sales, and service of medical consumables and intelligent equipment [1] - The main revenue sources are safety infusion products (48.75%), blood purification products (26.27%), and other products (24.98%) [1]

Group 1 - The core business of Qin Chuan IoT includes the research, manufacturing, sales, and service of smart gas meters, integrating core technologies such as precise measurement, intelligent control, data communication, and information security with precision instrument manufacturing [2] - The revenue composition of Qin Chuan IoT is as follows: IoT smart gas meters 61.56%, smart sensors and related components 17.62%, membrane gas meters 11.49%, others 3.88%, IC card smart gas meters 2.12%, industrial and commercial gas meters 1.54%, household combustible gas detectors 1.46%, and IoT smart water meters 0.34% [2] - As of September 30, 2025, Qin Chuan IoT reported a revenue of 219 million yuan, a year-on-year decrease of 16.24%, and a net profit attributable to shareholders of -69.89 million yuan, a year-on-year decrease of 66.72% [2] Group 2 - Since its A-share listing, Qin Chuan IoT has distributed a total of 35.28 million yuan in dividends, with no dividends distributed in the past three years [3] - As of September 30, 2025, the number of shareholders of Qin Chuan IoT increased by 7.01% to 6,303, while the average circulating shares per person decreased by 6.55% to 26,653 shares [2] - Among the top ten circulating shareholders, CITIC Prudential Multi-Strategy Mixed Fund (LOF) A is the sixth largest shareholder with 742,000 shares, marking its entry as a new shareholder [3]

Core Viewpoint - Shen Gong Co., Ltd. has experienced significant stock price fluctuations, with a year-to-date increase of 176.36% but a recent decline of 9.59% over the past five trading days [2]. Group 1: Stock Performance - As of December 2, Shen Gong's stock price was 64.60 CNY per share, with a market capitalization of 11 billion CNY [1]. - The stock has seen a 29.46% increase over the past 20 days and a 73.10% increase over the past 60 days [2]. - The company has appeared on the trading leaderboard four times this year, with the most recent net buy of 13.20 million CNY on November 11 [2]. Group 2: Financial Performance - For the period from January to September 2025, Shen Gong reported revenue of 316 million CNY, representing a year-on-year growth of 47.59% [3]. - The net profit attributable to shareholders for the same period was approximately 71.17 million CNY, reflecting a year-on-year increase of 158.93% [3]. Group 3: Shareholder and Dividend Information - As of September 30, 2025, the number of shareholders increased by 42.44% to 19,400, while the average number of circulating shares per person decreased by 29.79% to 8,785 shares [3]. - Since its A-share listing, Shen Gong has distributed a total of 134 million CNY in dividends, with 28.71 million CNY distributed over the past three years [4]. - Notable institutional shareholders include the Guotai Zhenzheng Semiconductor Materials Equipment Theme ETF and the Huaxia Shanghai Stock Exchange Sci-Tech Innovation Board Semiconductor Materials Equipment Theme ETF, both of which are new entrants among the top ten circulating shareholders [4].

Core Viewpoint - The stock of Sanwei Communication has experienced fluctuations, with a year-to-date increase of 60.45%, but recent declines in the short term raise concerns about its performance [1][2]. Financial Performance - For the period from January to September 2025, Sanwei Communication reported a revenue of 7.252 billion yuan, a year-on-year decrease of 14.89%, while the net profit attributable to shareholders was 2.8727 million yuan, showing a significant year-on-year increase of 111.67% [2]. - The company has cumulatively distributed 372 million yuan in dividends since its A-share listing, with no dividends distributed in the past three years [3]. Stock Market Activity - As of December 2, the stock price of Sanwei Communication was 10.67 yuan per share, with a market capitalization of 8.653 billion yuan. The stock has seen a net outflow of 5.1823 million yuan in principal funds [1]. - The company has appeared on the "Dragon and Tiger List" 21 times this year, with the most recent appearance on October 22, where it recorded a net purchase of 50.7618 million yuan [1]. Shareholder Information - As of September 30, 2025, the number of shareholders of Sanwei Communication increased to 179,200, a rise of 27.78%, while the average circulating shares per person decreased by 21.74% to 4,198 shares [2]. - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 8.1915 million shares as a new shareholder [3]. Business Overview - Sanwei Communication, established on May 13, 1993, and listed on February 15, 2007, is primarily engaged in telecommunications equipment manufacturing and internet advertising media. The revenue composition includes 90.27% from internet marketing, 4.81% from network optimization, 2.12% from satellite communication, and 1.96% from communication facility operations [1][2].

Core Viewpoint - Tongyou Technology's stock price has shown mixed performance this year, with a year-to-date increase of 21.89% but a recent decline of 13.86% over the past 20 days [2]. Company Overview - Tongyou Technology, established on November 3, 1998, and listed on March 21, 2012, is located in Haidian District, Beijing. The company specializes in data storage, data protection, and disaster recovery [2]. - The main revenue sources for Tongyou Technology are storage systems (56.11%) and solid-state storage (43.89%) [2]. - As of September 30, 2025, the company had 47,100 shareholders, a decrease of 5.06% from the previous period, with an average of 7,831 circulating shares per person, an increase of 5.33% [2]. Financial Performance - For the period from January to September 2025, Tongyou Technology reported revenue of 327 million yuan, representing a year-on-year growth of 7.73%. However, the net profit attributable to shareholders decreased by 70.37% to 9.29 million yuan [2]. - The company has distributed a total of 66.89 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3]. Market Activity - On December 2, the stock price of Tongyou Technology fell by 2.04%, trading at 19.21 yuan per share, with a total transaction volume of 44.57 million yuan and a turnover rate of 0.63%. The total market capitalization stood at 9.21 billion yuan [1]. - In terms of capital flow, there was a net outflow of 805,100 yuan from major funds, with large orders buying 3.84 million yuan (8.61% of total) and selling 4.64 million yuan (10.42% of total) [1].