[Xinqi Micro-Device: Net profit in the first three quarters increased by 131.98% year-on-year] On October 28, Xinqi Micro-Device (688630.SH) announced that its operating income in the third quarter was 676 million yuan, a year-on-year increase of 142.13%; the net profit attributable to shareholders of listed companies was 180 million yuan, a year-on-year increase of 216.66%. Operating income in the first three quarters was 1.781 billion yuan, a year-on-year increase of 90.84%; net profit attributable to shareholders of listed companies was 461 million yuan, a year-on-year increase of 131.98%. The changes in performance are mainly due to the company's continued market expansion, increased product investment, increased overall strength and increased sales. Xiaocai Note: The company’s Q3 net profit was 180 million, and Q2 net profit was 173 million. Based on this calculation, Q3 net profit increased by 3% month-on-month.