德赛西威(002920.SZ)发布上半年业绩，归母净利润12.23亿元，同比增长45.82%

Group 1 - The company achieved operating revenue of 14.644 billion yuan, representing a year-on-year growth of 25.25% [1] - The net profit attributable to shareholders of the listed company was 1.223 billion yuan, reflecting a year-on-year increase of 45.82% [1] - The net profit attributable to shareholders of the listed company, excluding non-recurring gains and losses, was 1.152 billion yuan, with a year-on-year growth of 45.94% [1] - The basic earnings per share were 2.21 yuan [1]