分红方面，苏试试验A股上市后累计派现3.67亿元。近三年，累计派现2.11亿元。 机构持仓方面，截止2025年9月30日，苏试试验十大流通股东中，香港中央结算有限公司位居第五大流 通股东，持股431.63万股，相比上期减少442.41万股。南方中证1000ETF（512100）位居第八大流通股 东，持股325.27万股，为新进股东。富国稳健增长混合A（010624）位居第十大流通股东，持股280.01 万股，为新进股东。天弘永利债券A（420002）、兴业兴睿两年持有期混合A（013910）退出十大流通 股东之列。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 资料显示，苏州苏试试验集团股份有限公司位于江苏省苏州工业园区中新科技城唯亭镇科峰路18号,苏 州工业园区方园街51号，成立日期2007年12月29日，上市日期2015年1月22日，公司主营业务涉及一家 工业产品环境与质量可靠性试验验证与综合分析服务解决方案 ...

Group 1 - The core business of Suzhou Su Test Experiment Group Co., Ltd. includes environmental reliability testing services (49.19%), testing equipment (31.27%), integrated circuit verification and analysis services (15.63%), and other services (3.91%) [2] - As of September 30, 2025, the company achieved a revenue of 1.532 billion yuan, representing a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million yuan, with a year-on-year increase of 7.14% [2] - The company has distributed a total of 367 million yuan in dividends since its A-share listing, with 211 million yuan distributed in the last three years [3] Group 2 - On January 20, Su Test Experiment's stock price fell by 4.90%, with a trading volume of 764 million yuan [1] - The financing buy-in amount on January 20 was 60.49 million yuan, while the financing repayment was 85.47 million yuan, resulting in a net financing buy of -24.98 million yuan [1] - The total margin balance as of January 20 was 548 million yuan, with the financing balance accounting for 5.54% of the circulating market value, indicating a high level compared to the past year [1]

Group 1 - The core point of the news is that Suzhou Su Test Experiment Group Co., Ltd. experienced a stock price decline of 5.14%, with a current share price of 19.36 yuan, a trading volume of 545 million yuan, and a market capitalization of 9.845 billion yuan [1] - The company, established on December 29, 2007, and listed on January 22, 2015, specializes in environmental and quality reliability testing and analysis services for industrial products [1] - The main revenue composition of the company includes environmental reliability testing services (49.19%), testing equipment (31.27%), integrated circuit verification and analysis services (15.63%), and other services (3.91%) [1] Group 2 - From the perspective of major fund holdings, a fund under Yuanxin Yongfeng has a significant position in Su Test Experiment, with a reduction of 477,500 shares in the third quarter, holding a total of 800,000 shares, which represents 4.15% of the fund's net value [2] - The Yuanxin Yongfeng Youyue Life Fund (004959) was established on January 29, 2018, with a current scale of 338 million yuan, and has achieved a year-to-date return of 6.63% [2] - The fund's performance over the past year shows a return of 44.42%, ranking 2646 out of 8093 in its category [2]

Core Viewpoint - Suzhou Su Test Experiment Group Co., Ltd. has shown a mixed performance in terms of stock trading and financial results, with significant financing activities indicating high investor interest, while also experiencing fluctuations in shareholder composition and dividend distributions [1][2][3]. Group 1: Stock Performance and Financing - On January 15, Su Test Experiment's stock fell by 3.03%, with a trading volume of 544 million yuan [1]. - The financing buy-in on the same day was 65.27 million yuan, while the financing repayment was 57.34 million yuan, resulting in a net financing buy of 7.93 million yuan [1]. - As of January 15, the total financing and securities lending balance was 621 million yuan, with the financing balance accounting for 6.67% of the circulating market value, indicating a high level compared to the past year [1]. Group 2: Company Overview and Financial Performance - Su Test Experiment, established on December 29, 2007, and listed on January 22, 2015, specializes in environmental and reliability testing services for industrial products [2]. - The company's revenue composition includes 49.19% from environmental reliability testing services, 31.27% from testing equipment, 15.63% from integrated circuit verification and analysis services, and 3.91% from other services [2]. - For the period from January to September 2025, the company achieved a revenue of 1.532 billion yuan, representing a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million yuan, up 7.14% year-on-year [2]. Group 3: Dividend and Shareholder Composition - Since its A-share listing, Su Test Experiment has distributed a total of 367 million yuan in dividends, with 211 million yuan distributed over the past three years [3]. - As of September 30, 2025, the number of shareholders increased to 42,000, with an average of 12,034 circulating shares per person, a decrease of 45.06% from the previous period [2][3]. - Notable changes in institutional holdings include Hong Kong Central Clearing Limited as the fifth-largest shareholder, reducing its holdings by 4.4241 million shares, while new entrants include Southern CSI 1000 ETF and Fortune Steady Growth Mixed A [3].

Group 1 - The stock price of Suzhou Su Test Experiment Group Co., Ltd. dropped by 5.01% to 18.77 CNY per share, with a trading volume of 984 million CNY and a turnover rate of 10.07%, resulting in a total market capitalization of 9.545 billion CNY [1] - The company, established on December 29, 2007, and listed on January 22, 2015, specializes in environmental and quality reliability testing and analysis services for industrial products, focusing on the research and production of environmental testing equipment [1] - The revenue composition of the company includes: 49.19% from environmental reliability testing services, 31.27% from testing equipment, 15.63% from integrated circuit verification and analysis services, and 3.91% from other services [1] Group 2 - The fund "Yuanxin Yongfeng Youyue Life" (004959) holds a significant position in Su Test Experiment, having reduced its holdings by 477,500 shares to 800,000 shares, which represents 4.15% of the fund's net value, making it the third-largest holding [2] - The fund has a total scale of 338 million CNY and has achieved a year-to-date return of 5.64%, ranking 2384 out of 8838 in its category, while its one-year return is 47.88%, ranking 2548 out of 8089 [2] Group 3 - The fund manager of "Yuanxin Yongfeng Youyue Life" is Party Wei, who has been in the position for 4 years and 111 days, managing assets totaling 806 million CNY, with the best fund return during his tenure being 58.01% and the worst being 17.37% [3]

Investment Rating - The report maintains a "Recommended" rating for the commercial aerospace industry, indicating a positive outlook for the sector's fundamentals and expectations for the industry index to outperform the benchmark index [3][9]. Core Insights - The commercial aerospace industry is experiencing significant growth, with the industry scale expected to reach 2.8 trillion yuan by 2025, representing a compound annual growth rate (CAGR) of over 26%, and a 180% increase compared to 2020 [6]. - The demand for testing equipment in the commercial aerospace sector is increasing, with higher requirements across all stages of satellite development, including environmental adaptability, electromagnetic compatibility, communication performance, network collaboration, reliability, and safety [6]. - Domestic companies are rapidly catching up to international competitors in the high-end testing equipment market, with substantial potential for domestic substitution, particularly in communication testing equipment [6]. Industry Overview - The commercial aerospace industry is characterized by three major trends: high standardization, high computing power integration, and multidisciplinary collaboration, which are driving structural opportunities in high-end instrument import substitution and the expansion of third-party laboratory capabilities [1]. - The industry is segmented into three main parts: upstream satellite manufacturing and rocket launch (approximately 10% of value), midstream ground equipment manufacturing (approximately 45%), and downstream satellite application services (approximately 45%) [6]. Related Companies - **Kunheng Shunwei**: Provides various high-end radio frequency testing and simulation instruments for the satellite industry, covering multiple downstream users in the satellite value chain [6]. - **Sushi Testing**: Offers a range of testing equipment and services throughout the entire lifecycle of aerospace products, including thermal vacuum, mechanics, climate, and comprehensive environmental testing [6]. - **Xicet Testing**: Achieved several international quality management certifications, indicating its capability in precision manufacturing for the aerospace sector [6]. - **Kangst**: Has provided calibration products to SpaceX from 2016 to 2024, although the financial impact is relatively small [6].

Group 1 - The core viewpoint of the news is that Suzhou Su Test Experiment Group Co., Ltd. has seen a significant increase in its stock price, rising by 5.22% to reach 20.96 yuan per share, with a trading volume of 600 million yuan and a turnover rate of 5.81%, resulting in a total market capitalization of 10.659 billion yuan [1] - The company, established on December 29, 2007, and listed on January 22, 2015, specializes in environmental and quality reliability testing and analysis services for industrial products, focusing on the research and production of environmental testing equipment [1] - The revenue composition of the company's main business includes: environmental reliability testing services at 49.19%, testing equipment at 31.27%, integrated circuit verification and analysis services at 15.63%, and other supplementary services at 3.91% [1] Group 2 - From the perspective of the top ten circulating shareholders, Southern Fund has a fund that ranks among the top shareholders of Su Test Experiment, specifically the Southern CSI 1000 ETF (512100), which holds 3.2527 million shares, accounting for 0.64% of the circulating shares [2] - The Southern CSI 1000 ETF was established on September 29, 2016, with a current scale of 76.63 billion yuan, and has achieved a year-to-date return of 7.05%, ranking 1300 out of 5579 in its category [2] - The fund has a one-year return of 45.31%, ranking 1627 out of 4202 in its category, and a cumulative return since inception of 22.43% [2]

Group 1 - The core viewpoint of the news highlights the trading performance and financial metrics of Suzhou Su Test Experiment Group Co., Ltd., indicating a significant increase in financing activities and a high level of margin trading [1][2] - On January 9, 2025, Su Test Experiment's stock rose by 1.94%, with a trading volume of 1.342 billion yuan. The net financing purchase on that day was approximately 56.99 million yuan, with a total margin balance of 566 million yuan, which is 5.57% of the circulating market value [1] - The company has a diversified revenue structure, with environmental reliability testing services accounting for 49.19%, testing equipment for 31.27%, integrated circuit verification and analysis services for 15.63%, and other services for 3.91% [2] Group 2 - As of September 30, 2025, the company reported a revenue of 1.532 billion yuan, reflecting a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million yuan, which is a 7.14% increase compared to the previous year [2] - The company has distributed a total of 367 million yuan in dividends since its A-share listing, with 211 million yuan distributed in the last three years [3] - Institutional holdings show that as of September 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited and new entrants such as Southern CSI 1000 ETF and Fortune Steady Growth Mixed A [3]

Group 1 - The core viewpoint of the news is that Suzhou Su Test Experiment Group Co., Ltd. has shown significant stock performance and financial growth, with a notable increase in share price and market capitalization [1][2]. - As of January 9, the stock price of Su Test Experiment increased by 2.05%, reaching 19.94 CNY per share, with a total market capitalization of 10.14 billion CNY [1]. - The company has experienced a year-to-date stock price increase of 11.77%, with a 12.91% rise over the past 20 days [1]. Group 2 - Su Test Experiment operates in the social services sector, specifically in professional services and testing services, and is involved in various concept sectors including commercial aerospace and military-civilian integration [2]. - For the period from January to September 2025, the company reported a revenue of 1.532 billion CNY, reflecting a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million CNY, up 7.14% year-on-year [2]. - The company has distributed a total of 367 million CNY in dividends since its A-share listing, with 211 million CNY distributed over the past three years [3]. Group 3 - As of September 30, 2025, the number of shareholders for Su Test Experiment increased to 42,000, marking an increase of 81.94%, while the average circulating shares per person decreased by 45.06% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 4.3163 million shares, a decrease of 442.41 million shares from the previous period, while new shareholders include Southern CSI 1000 ETF and Fortune Steady Growth Mixed A [3].

Core Viewpoint - Suzhou Su Test Experiment Group Co., Ltd. has shown a positive stock performance with a 2.02% increase on January 5, 2025, and a total market capitalization of 9.256 billion yuan, indicating strong investor interest and potential growth in the testing services sector [1]. Group 1: Company Overview - The company is located in Suzhou Industrial Park and was established on December 29, 2007, with its stock listed on January 22, 2015 [1]. - Su Test specializes in environmental and quality reliability testing and analysis services, focusing on the development and production of environmental testing equipment [1]. - The revenue composition includes: 49.19% from environmental reliability testing services, 31.27% from testing equipment, 15.63% from integrated circuit validation and analysis services, and 3.91% from other services [1]. Group 2: Financial Performance - For the period from January to September 2025, the company achieved a revenue of 1.532 billion yuan, representing a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million yuan, with a growth of 7.14% [2]. - The company has distributed a total of 367 million yuan in dividends since its A-share listing, with 211 million yuan distributed over the past three years [3]. Group 3: Shareholder and Market Activity - As of September 30, 2025, the number of shareholders increased to 42,000, up by 81.94%, while the average circulating shares per person decreased by 45.06% to 12,034 shares [2]. - Major shareholders include Hong Kong Central Clearing Limited, which holds 4.3163 million shares, and new entrants like Southern CSI 1000 ETF and Fortune Steady Growth Mixed A [3].