三变科技：前三季净利润4015万元 同比下降48.84%

Group 1 - The core viewpoint of the article is that Sanbian Technology (002112.SZ) reported a decline in both revenue and net profit for the first three quarters of the year [1] Group 2 - The company's operating revenue for the first three quarters was 1.239 billion yuan, representing a year-on-year decrease of 16.91% [1] - The net profit attributable to shareholders of the listed company was 40.15 million yuan, down 48.84% year-on-year [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 33.239 million yuan, a year-on-year decline of 56.71% [1]