中机认检(301508.SZ)：第三季度净利润3922.7万元 同比增长42.07%

Group 1 - The core viewpoint of the article highlights the strong financial performance of the company in the third quarter, with significant year-on-year growth in both revenue and net profit [1] Group 2 - The company reported a revenue of 221 million yuan, representing a year-on-year increase of 20.61% [1] - The net profit attributable to shareholders reached 39.227 million yuan, showing a year-on-year growth of 42.07% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 36.26 million yuan, reflecting a year-on-year increase of 47.75% [1]