凯美特气(002549.SZ)：前三季净利润7539.8万元

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 total operating revenue of 485 million yuan for the first three quarters, representing a year-on-year increase of 13.19% [1] - The net profit attributable to shareholders of the listed company reached 75.398 million yuan, showing a remarkable year-on-year growth of 326.54% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 64.589 million yuan, reflecting a year-on-year increase of 289.00% [1]