苏试试验涨2.05%，成交额3.07亿元，主力资金净流入3824.83万元

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].