四维图新发布上半年业绩，归母净亏损3.11亿元，收窄12.68%

Group 1 - The core viewpoint of the article is that Siwei Tuxin (002405.SZ) reported a revenue of 1.761 billion yuan for the first half of 2025, reflecting a year-on-year growth of 5.62% [1] - The net loss attributable to shareholders of the listed company was 311 million yuan, which narrowed by 12.68% year-on-year [1] - The net loss attributable to shareholders after deducting non-recurring gains and losses was 317 million yuan, also narrowing by 12.89% year-on-year [1] - The basic loss per share was 0.133 yuan [1]