健麾信息：上半年归母净利润502.52万元，同比下降82.99%

Group 1 - The company reported a revenue of 159 million yuan for the first half of the year, representing a year-on-year increase of 9.03% [1] - The net profit attributable to shareholders of the listed company was 5.0252 million yuan, showing a significant year-on-year decline of 82.99% [1] - The basic earnings per share were 0.04 yuan [1]