四维图新涨3.49%，成交额4.04亿元，主力资金净流入590.55万元

Core Insights - The stock price of Siwei Tuxin increased by 3.49% on September 9, reaching 9.19 CNY per share, with a trading volume of 404 million CNY and a market capitalization of 21.786 billion CNY [1] - The company has experienced a year-to-date stock price decline of 4.67%, but has seen a 1.32% increase over the last five trading days, a 7.23% increase over the last 20 days, and a 13.04% increase over the last 60 days [1] Financial Performance - For the first half of 2025, Siwei Tuxin reported a revenue of 1.761 billion CNY, representing a year-on-year growth of 5.62%, while the net profit attributable to shareholders was -311 million CNY, showing a year-on-year increase of 12.68% [2] - The company has distributed a total of 459 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [2] Shareholder Structure - As of June 30, 2025, the number of shareholders for Siwei Tuxin was 206,800, a decrease of 5.25% from the previous period, with an average of 11,391 circulating shares per shareholder, an increase of 5.56% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 31.1955 million shares, and several ETFs, indicating a diversified institutional ownership [2] Business Overview - Siwei Tuxin, established on December 3, 2002, and listed on May 18, 2010, operates in the fields of intelligent cloud services, intelligent driving, intelligent cockpit, and intelligent chip businesses, with revenue contributions of 71.84%, 14.73%, 6.70%, and 4.38% respectively [1] - The company is classified under the software development industry, specifically in vertical application software, and is associated with concepts such as Alibaba Cloud, intelligent transportation, MCU, blockchain, and satellite navigation [1]