润欣科技发布上半年业绩，归母净利润2993.36万元，增长18.23%

Group 1 - The core viewpoint of the article is that Runxin Technology (300493.SZ) has reported a positive financial performance for the first half of 2025, with significant year-on-year growth in both revenue and net profit [1] Group 2 - The company's operating revenue reached 1.358 billion yuan, representing a year-on-year increase of 16.42% [1] - The net profit attributable to shareholders of the listed company was 29.9336 million yuan, showing a year-on-year growth of 18.23% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 27.7382 million yuan, which is an increase of 8.28% year-on-year [1] - The basic earnings per share stood at 0.06 yuan [1]